FILE - Southwest Airlines plane prepares to land at Midway International Airport, Feb. 12, 2023, in Chicago. Flight attendants at Southwest Airlines on …Cheap flights from San Diego to Seattle (SAN - SEA) from $44. From? To? Round-trip One-way. Tue 4/23. Tue 4/30. 1 adult, Economy. Find deals. We work with … Wed, May 15 SAN – SEA with Frontier Airlines. 1 stop. from $96. San Diego.$138 per passenger.Departing Sat, Jun 1, returning Mon, Jun 3.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Seattle / Tacoma International on Sat, Jun 1, arriving in San Diego International.Inbound indirect flight ... 6 days ago · One of the most popular airlines traveling from San Diego to Seattle is Frontier. Flights from Frontier traveling this route typically cost $252.89 RT. This price is typically 33% cheaper than other airlines that offer San Diego to Seattle flights. When booking this route, the cheapest RT price found was $109. Feb 8, 2024 · Compare cheap flights and find tickets from San Diego (SAN) to Seattle (SEA). Book directly with no added fees. Compare cheap flights to Seattle with Alaska Airlines. Enjoy our low prices and generous experience. Book the lowest fares on Seattle flights today. ... From San Diego (SAN) To Seattle (SEA) One-way | Main: Depart: May 29, 2024: From. $129* Seen: 8 hours ago. From Los Angeles (LAX) To Seattle (SEA) One-way | Main: Depart: May 25, …The average flight time from San Diego to Seattle is 3 hours and 3 minutes. The flight distance is 1692 km / 1051 miles and the average flight speed is 555 km/h / 345 mph. How many TN2433 flights are operated per week? 1 flight per week. The flight TN2433 is operated on Thursday. Seattle/Tacoma, WA to San Diego, CA. departing on 8/13. one-way starting at*. $143. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 56 travel days available. Take a look at some of the one-way flights departing to Seattle in the near future. If you're in need of a round-trip flight to Seattle instead, make sure to update the search form at the top of page. mié. 5/22 10:04 am ONT - SEA. Nonstop 2h 53m Frontier. Deal found 4/16 $29.The two airlines most popular with KAYAK users for flights from San Diego to Madrid are Delta and Air France. With an average price for the route of $908 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,009 and an overall rating of 7.6.Info of Flight Schedule & Flight Time from Seattle to San Diego. Flight Time. 3 hours 5 minutes. Earliest Flight. 05:45⇒08:36. Latest Flight. 21:15⇒23:58. Direct Flight Price.Info of Flight Schedule & Flight Time from San Diego to Seattle. Flight Time. 3 hours 24 minutes. Earliest Flight. 06:15⇒09:18. Latest Flight. 20:50⇒23:44. Direct Flight Price.Prices were available within the past 7 days and start at $29 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for cheap flights to San Diego? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight ...Flight AS1199 from San Diego to Seattle is operated by Alaska Airlines. Scheduled time of departure from San Diego Intl is 20:00 PDT and scheduled time of arrival in Seattle Tacoma Intl is 23:06 PDT. The duration of the flight Alaska Airlines AS 1199 is …Nonstop 3h 10m Delta. Deal found 4/7 $402. Pick Dates. If you’re traveling from Seattle to San Diego, one of the more common airlines traveling that route is Delta. Seattle to San Diego flights are typically 79% more expensive than other airlines traveling the same route. Flights from Delta typically cost $237.81 RT.To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times.Nonstop 3h 10m Delta. Deal found 4/7 $402. Pick Dates. If you’re traveling from Seattle to San Diego, one of the more common airlines traveling that route is Delta. Seattle to San Diego flights are typically 79% more expensive than other airlines traveling the same route. Flights from Delta typically cost $237.81 RT.To reach Seattle, SEA from San Diego, SAN you can choose from the top airlines, Virgin America, Alaska Airlines and United Airlines for a comfortable and convenient journey. The average time taken by a flight to cover the distance of 1050 miles between the two cities is about 2 hours and 30 minutes. Return flights from San Diego SAN to Seattle SEA with Delta If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $187 to $187, it’s easy to find a flight that suits your budget. Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. $114 Cheap Delta flights San Diego (SAN) to Seattle (SEA) Prices were available within the past 7 days and start at $114 for one-way flights and $181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to San Diego with no change fee on selected flights. Earn double rewards with airline miles + Expedia points. Find 2024 flight deals now! ... Select Spirit Airlines flight, departing Tue., May 14 from Seattle to San Diego, returning Tue., Jun. 11, priced at CA $173 found 3 days ago. Sat., Apr. 27 ...Previous leg is Seattle to San Diego. Flight DL2558 is code-shared by 2 airlines using the flight numbers KL5583, VS1928. Other flights departing from San Diego SAN: WN623, DL4001, F93990, AS829. Other flights arriving at Seattle SEA: DL728, DL664, AS2571, DL3974. All flights connecting San Diego SAN to Seattle SEA.Seattle/Tacoma, WA to San Diego, CA. departing on 8/13. one-way starting at*. $143. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 56 travel days available.Mar 15, 2024 · All flights from SAN to SEA non-stop. There are direct flights from San Diego International Airport, California, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week with Alaska Airlines and Delta Air Lines. The flight distance is 1057 miles and the trip usually takes about 3 hours and 6 minutes. SAN. San Diego Airport. The average flight time from Seattle to San Diego is 2 hours and 12 minutes. The flight distance is 1692 km / 1051 miles and the average flight speed is 769 km/h / 478 mph. How many WS6892 flights are operated per week? 1 flight per week. The flight WS6892 is operated on Friday.To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times. Wed, May 15 SAN – SEA with Frontier Airlines. 1 stop. from $96. San Diego.$138 per passenger.Departing Sat, Jun 1, returning Mon, Jun 3.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Seattle / Tacoma International on Sat, Jun 1, arriving in San Diego International.Inbound indirect flight ... Flights from Seattle (SEA) to San Diego (SAN) Origin airport. Seattle - Tacoma Intl. Destination airport. San Diego Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United. Popular airline. Spirit Airlines. Flight Results: (SAN) San Diego Intl. -. (SEA) Seattle-Tacoma Intl. Refine Flight Results: Showing 25 of 52 flights. Filter Flights: No flights to display for the selected origin and destination airports. Which airlines provide the cheapest flights from San Diego to Tokyo Haneda? The cheapest return flight ticket from San Diego to Tokyo Haneda found by KAYAK users in the last 72 hours was for $974 on American Airlines, followed by Japan Airlines ($1,001). One-way flight deals have also been found from as low as $493 on ANA and from $515 … Amazing American Airlines SAN to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $286 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply. Sat, May 11 SEA – SAN with Frontier Airlines. 1 stop. from $89. Seattle.$106 per passenger.Departing Thu, May 9, returning Tue, Jun 11.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Thu, May 9, arriving in Seattle / Tacoma International.Inbound indirect ... San Diego International. Seattle. Compare San Diego International to Seattle flight deals. Find the cheapest month or even day of the year to fly to Seattle. Book the best Seattle …Flights Date: Yesterday Today Tomorrow. Check other time periods: 12:00 AM - 05:59 AM 06:00 AM - 11:59 AM 12:00 PM - 05:59 PM 06:00 PM - 11:59 PM. Alaska Airlines currently serves a variety of destinations from San Diego Airport: - Austin (AUS): The flights operate on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.Flights Date: Yesterday Today Tomorrow. Check other time periods: 12:00 AM - 05:59 AM 06:00 AM - 11:59 AM 12:00 PM - 05:59 PM 06:00 PM - 11:59 PM. Alaska Airlines currently serves a variety of destinations from San Diego Airport: - Austin (AUS): The flights operate on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.Info of Flight Schedule & Flight Time from San Diego to Seattle. Flight Time. 3 hours 24 minutes. Earliest Flight. 06:15⇒09:18. Latest Flight. 20:50⇒23:44. Direct Flight Price.Searching for cheap flights from Seattle to San Diego? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. Flight Results: (SAN) San Diego Intl. -. (SEA) Seattle-Tacoma Intl. Refine Flight Results: Showing 25 of 52 flights. Filter Flights: No flights to display for the selected origin and destination airports. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to San Diego. Find the best flights fast, track prices, and book with confidence. San Diego. Seattle. Compare San Diego to Seattle flight deals. Find the cheapest month or even day of the year to fly to Seattle. Book the best Seattle fare with no extra fees. … Cheap Flights from Seattle to San Diego (SEA-SAN) Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to San Diego with no change fee on selected ... JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service. Each passenger flying from Seattle to San Diego emits approximately 1,900 pounds of CO2. Consider flying with Alaska Airlines, Spirit Airlines, Delta, or Southwest if you want to fly more sustainably on this route. These airlines operate one-stop and nonstop flights from Seattle to San Diego with about 30% - 38% less CO2 emitted per passenger. Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. Prices were available within the past 7 days and start at $143 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Mon, May 6 - Wed, May 22. SAN. San Diego. Amazing American Airlines SAN to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $286 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply. Seattle. £71 per passenger. Departing Tue, 30 Apr, returning Mon, 6 May. Return flight with Frontier Airlines. Outbound indirect flight with Frontier Airlines, departs from San Diego International on Tue, 30 Apr, arriving in Seattle / Tacoma International. The average flight time from San Diego to St. Louis is 3 hours 30 minutes. How many Southwest flights occur weekly from San Diego to St. Louis? There are 84 weekly flights from San Diego to St. Louis on Southwest Airlines. Does Southwest fly nonstop on weekdays from San Diego to St. Louis?Flight AS1199 from San Diego to Seattle is operated by Alaska Airlines. Scheduled time of departure from San Diego Intl is 20:00 PDT and scheduled time of arrival in Seattle Tacoma Intl is 23:06 PDT. The duration of the flight Alaska Airlines AS 1199 is … Sat, May 11 SEA – SAN with Frontier Airlines. 1 stop. from $89. Seattle.$106 per passenger.Departing Thu, May 9, returning Tue, Jun 11.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Thu, May 9, arriving in Seattle / Tacoma International.Inbound indirect ... Find flights to Seattle SEA from $43. Fly from the United States on Alaska Airlines, Delta ... The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we ...All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via …Flight DL2854 from Seattle to San Diego is operated by Delta Air Lines. Scheduled time of departure from Seattle Tacoma Intl is 09:53 PDT and scheduled time of arrival in San Diego Intl is 12:44 PDT. The duration of the flight is 2 hours 51 minutes. Show on Flight Map . 4.7 out of 5 stars / 8 votes.San Diego to Seattle / Tacoma Flights. Flights from SAN to SEA are operated 42 times a week, with an average of 6 flights per day. Departure times vary between 06:15 - 21:00. The earliest flight departs at 06:15, the last flight departs at 21:00. However, this depends on the date you are flying so please check with the full flight schedule ... Each passenger flying from Seattle to San Diego emits approximately 1,900 pounds of CO2. Consider flying with Alaska Airlines, Spirit Airlines, Delta, or Southwest if you want to fly more sustainably on this route. These airlines operate one-stop and nonstop flights from Seattle to San Diego with about 30% - 38% less CO2 emitted per passenger. Flights to Juneau, Alaska. $452. Flights to Ketchikan, Alaska. Find flights to Alaska from $221. Fly from San Diego on Alaska Airlines, Delta, American Airlines and more. Search for Alaska flights on KAYAK now to find the best deal.All flight schedules from Seattle Tacoma International , Washington , USA to San Diego International Airport , California , USA . This route is operated by 2 airline (s), and the flight time is 2 hours and 57 minutes. The distance is 1057 miles. USA.$94 Search for cheap flights deals from PAE to SAN (Seattle Paine Field Intl. Airport to San Diego Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. ... The cheapest flights to San Diego Intl. found within the past 7 days were $202 round trip and $94 one way. Prices and availability subject to change ...$94 Search for cheap flights deals from PAE to SAN (Seattle Paine Field Intl. Airport to San Diego Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. ... The cheapest flights to San Diego Intl. found within the past 7 days were $202 round trip and $94 one way. Prices and availability subject to change ... Amazing American Airlines SAN to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $286 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply. Departure airport: San Diego International Airport (SAN) Arrival airport: Seattle-Tacoma International Airport (SEA) With the airports selected, we can estimate the travel time to and from the airport, based on how far the airport is from downtown. Getting to the airport: 6 minutes. Getting to your destination: 33 minutesSan Diego International. Seattle. Compare San Diego International to Seattle flight deals. Find the cheapest month or even day of the year to fly to Seattle. Book the best Seattle … Wed, May 15 SAN – SEA with Frontier Airlines. 1 stop. from $96. San Diego.$138 per passenger.Departing Sat, Jun 1, returning Mon, Jun 3.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Seattle / Tacoma International on Sat, Jun 1, arriving in San Diego International.Inbound indirect flight ... Everett to San Diego Flights. Flights from PAE to SAN are operated 4 times a week, with an average of 1 flight per day. Departure times vary between 08:00 - 09:55. The earliest flight departs at 08:00, the last flight departs at 09:55. However, this depends on the date you are flying so please check with the full flight schedule above to see ...2116. SNA. 9:45 PM. On Time. 2B. Paine Field Passenger Terminal - A new commercial air travel experience for Seattle and NW Washington. Now serving destinations in the western US via Alaska Airlines.San Diego.$148 per passenger.Departing Mon, Jun 10, returning Fri, Jun 21.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from … Seattle. £71 per passenger. Departing Tue, 30 Apr, returning Mon, 6 May. Return flight with Frontier Airlines. Outbound indirect flight with Frontier Airlines, departs from San Diego International on Tue, 30 Apr, arriving in Seattle / Tacoma International. 2116. SNA. 9:45 PM. On Time. 2B. Paine Field Passenger Terminal - A new commercial air travel experience for Seattle and NW Washington. Now serving destinations in the western US via Alaska Airlines.Flight AS1098 from Seattle to San Diego is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 16:58 PDT and scheduled time of arrival in San Diego Intl is 19:43 PDT. The duration of the flight Alaska Airlines AS 1098 is 2 hours 45 minutes.Flights Date: Yesterday Today Tomorrow. Check other time periods: 12:00 AM - 05:59 AM 06:00 AM - 11:59 AM 12:00 PM - 05:59 PM 06:00 PM - 11:59 PM. Alaska Airlines currently serves a variety of destinations from San Diego Airport: - Austin (AUS): The flights operate on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times.A one way ticket to Seattle is now! Book one-way or return flights from San Diego to Seattle with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from San Diego to Seattle now!The two airlines most popular with KAYAK users for flights from San Diego to Portland are Alaska Airlines and Delta. With an average price for the route of $268 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $301 and an overall rating of 8.0.San Diego.$138 per passenger.Departing Sat, Jun 1, returning Mon, Jun 3.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Seattle / …Bagging a cheap flight from Seattle to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair ...San Diego.$138 per passenger.Departing Sat, Jun 1, returning Mon, Jun 3.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Seattle / …Updated: Apr 24, 2024 / 09:38 AM PDT. ( The Hill) — The Biden administration finalized rules on Wednesday requiring airlines to automatically refund …The two airlines most popular with KAYAK users for flights from San Diego to Miami are Delta and JetBlue. With an average price for the route of $337 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $253 and an overall rating of 7.6.To reach Seattle, SEA from San Diego, SAN you can choose from the top airlines, Virgin America, Alaska Airlines and United Airlines for a comfortable and convenient journey. The average time taken by a flight to cover the distance of 1050 miles between the two cities is about 2 hours and 30 minutes.11:15. Delta Air Lines. (SAN to SEA) Track the current status of flights departing from (SAN) San Diego International Airport and arriving in (SEA) Seattle-Tacoma International Airport.Cheap Flights from San Diego (SAN) to Seattle (SEA) Prices were available within the past 7 days and start at £62 for one-way flights and £123 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Find United Airlines cheap flights from Seattle to San Diego. Enjoy a Seattle to San Diego modern flight experience in premium cabins with Wi-Fi. Prices were available within the past 7 days and start at $98 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Sat, May 4 - …Book with BLADE, and private jet or search scheduled flights between San Diego and Seattle. Charter a Private Flight. Fly private between San Diego and Seattle. Questions? ... Private Jet Charter San Diego to Seattle Local Seattle Airports SEA - Seattle Tacoma International - 2400 S 170th St, SeaTac, WA 98158, USA View ...Cheap Flights from San Diego to Mumbai (SAN-BOM) Prices were available within the past 7 days and start at $501 for one-way flights and $942 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Find flights to Seattle from C$ 61. Fly from San Diego on Alaska Airlines, Delta, Frontier and more. Search for Seattle flights on KAYAK now to find the best deal.
nonstop Alaska Airlines. 5h 49m SAN - ANC. $221. Search. 5/18 Sat. 1 stop Alaska Airlines. 14h 40m SAN - ANC. $225. Search.. Red panda fun facts
Flights By Day Of Week Flights By Day of Week Chart. The quantity of flights from Seattle to San Diego that take off on a given day of the week. Some routes only have enough demand to sustain a few trips a week, while others have many flights a day. This number is also an average across the year, and hence may not be a whole number.The two airlines most popular with KAYAK users for flights from San Diego to Boston are Alaska Airlines and Delta. With an average price for the route of $417 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $373 and an overall rating of 8.0.The two airlines most popular with KAYAK users for flights from San Diego to Portland are Alaska Airlines and Delta. With an average price for the route of $268 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $301 and an overall rating of 8.0. Amazing American Airlines SAN to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $286 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply. Check real-time flight status of AS1097 from San Diego to Seattle on Trip.com. Find latest flight arrivals & departures and other travel information. Book Alaska Airlines flight tickets with ... Flights from San Diego to Seattle > AS1097. Hotels in Seattle. In-flight Amenities. Boeing 737-900. Age. 9y, 9m. Seats. 178. Distance Flown--Economy ... Prices were available within the past 7 days and start at $143 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Mon, May 6 - Wed, May 22. SAN. San Diego. Flight AS1098 from Seattle to San Diego is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 16:58 PDT and scheduled time of arrival in San Diego Intl is 19:43 PDT. The duration of the flight Alaska Airlines AS 1098 is 2 hours 45 minutes.Prices starting at $100 for return flights and $50 for one-way flights to San Diego Intl. were the cheapest prices found within the past 7 days, for the period specified. ... May 8 from Seattle to San Diego, returning Tue, May 14, priced at $118 found 6 hours ago. Tue, May 14 - Sat, May 18. PAE. Seattle Paine Field Intl. Airport. SAN. San Diego ... Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to San Diego. Find the best flights fast, track prices, and book with confidence. The calculation of flight time is based on the straight line distance from Seattle, WA to San Diego, CA ("as the crow flies"), which is about 1,063 miles or 1 710 kilometers. Your trip begins in Seattle, Washington. It ends in San Diego, California. Your flight direction from Seattle, WA to San Diego, CA is South (163 degrees from North). The ...️ Use the interactive calendar available on Expedia to see the cheapest Alaska Airlines (San Diego SAN - Seattle SEA) ticket prices during the weeks surrounding your travel dates. Compare flight prices for similar timeframes and adjust departure and return dates to get the cheapest fare possible. The lowest-priced days are highlighted in green.Seattle. £87 per passenger.Departing Wed, 1 May, returning Fri, 3 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego …There are 4 airlines that fly nonstop from San Diego to San Francisco. They are: Alaska Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $38 for a one-way flight. On average, the best prices for this route can be found at Frontier..