Title: CA $179 Cheap Flights from Washington (IAD) to San Diego (SAN) - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $179 Cheap Flights from Washington (IAD) to San Diego (SAN) [View CA $179 flight on Tue, Dec 16, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAD,to:SAN,departure:16/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:178.30&airProductToken=AQovCi0IwaYBEgM1MDcYiBggkmgorfP_AjCN9v8COFhAAFgBagJTVnIIT0gyT1hWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Washington Dulles International Airport (IAD) to San Diego Intl. Airport (SAN) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iad,to:san,departure:19/10/2025TANYT&leg2=from:san,to:iad,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:iad,to:san,departure:19/10/2025TANYT&leg2=from:san,to:iad,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iad,to:san,departure:19/10/2025TANYT&leg2=from:san,to:iad,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:iad,to:san,departure:19/10/2025TANYT&leg2=from:san,to:iad,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iad,to:san,departure:19/10/2025TANYT&leg2=from:san,to:iad,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iad,to:san,departure:19/10/2025TANYT&leg2=from:san,to:iad,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iad,to:san,departure:19/10/2025TANYT&leg2=from:san,to:iad,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Washington (IAD) to San Diego (SAN) Prices were available within the past 7 days and start at CA $179 for one-way flights and CA $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Oct 29 - Wed, Nov 5 IAD Washington SAN San Diego CA $302 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:29/10/2025TANYT&leg2=from:SAN,to:IAD,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:301.70&airProductToken=AQovCi0IwaYBEgM1MDcYiBggkmgo9Nb7AjDR2fsCOFhAAFgBagJTVnIIT0gyRVhVQk4KLwotCMGmARIDMzIyGJJoIIgYKMej_AIw9aX8AjhYQABYAWoCU1ZyCE9IMkVYVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 8 - Wed, Nov 12 IAD Washington SAN San Diego CA $329 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:08/11/2025TANYT&leg2=from:SAN,to:IAD,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:328.70&airProductToken=AQpoCjIIwYIBEgQyNDE0GIgYIKOxASjjx_wCMMbJ_AI4QkAAWAFqBUJBU0lDcghPVkZLVVNCVgoyCMGCARIEMzE1MBijsQEgkmgo-cn8AjC8y_wCOEJAAVgBagVCQVNJQ3IIT1ZGS1VTQlYKaAoyCMGCARIEMzI5MxiSaCDimgEov_j8AjDP-vwCOEJAAFgBagVCQVNJQ3IIT1ZGS1VTQlYKMgjBggESBDUxOTQY4poBIIgYKKP7_AIw9fv8AjhCQAFYAWoFQkFTSUNyCE9WRktVU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Dec 6 - Sat, Dec 13 IAD Washington SAN San Diego CA $331 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:06/12/2025TANYT&leg2=from:SAN,to:IAD,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.20&airProductToken=AQpoCjIIwYIBEgQ1MjAzGIgYIOKaASj3_v4CMNj__gI4QkAAWAFqBUJBU0lDcghPVkZLVVNCVgoyCMGCARIEMjA1ORjimgEgkmgogYD_AjDHgv8COEJAAVgBagVCQVNJQ3IIT1ZGS1VTQlYKaAoyCMGCARIEMTA1NRiSaCCjsQEo183_AjCXz_8COEJAAFgBagVCQVNJQ3IIT1ZGS1VTQlYKMgjBggESBDI0MTQYo7EBIIgYKNDP_wIw_tD_AjhCQAFYAWoFQkFTSUNyCE9WRktVU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Oct 29 - Wed, Nov 5 IAD Washington SAN San Diego CA $372 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:29/10/2025TANYT&leg2=from:SAN,to:IAD,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:371.10&airProductToken=AQovCi0IwaYBEgM1MDcYiBggkmgo9Nb7AjDR2fsCOFhAAFgBagJTVnIIT0gyT1hWQk4KXgotCMGmARIDMzM2GJJoIJIBKP6n_AIwvKn8AjhYQABYAWoCU1ZyCEdIMk9YSkJOCi0IwaYBEgMzNjcYkgEgiBgo5an8AjCLrPwCOFhAAVgBagJTVnIIR0gyT1hKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 8 - Wed, Nov 12 IAD Washington SAN San Diego CA $375 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:08/11/2025TANYT&leg2=from:SAN,to:IAD,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:374.03&airProductToken=AQpvCjYIxJgBEgQ0ODIzGIgYIOO0ASjYxfwCMLfG_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQkMKNQjEmAESAzM2ORjjtAEgkmgomsf8AjC4yfwCOEVAAVgBaglNQUlOQkFTSUNyCFZBVlNIM0JDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 8 - Wed, Nov 12 IAD Washington SAN San Diego CA $385 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:08/11/2025TANYT&leg2=from:SAN,to:IAD,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:384.60&airProductToken=AQpvCjYIxJgBEgQ0ODIzGIgYIOO0ASjYxfwCMLfG_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQkMKNQjEmAESAzM2ORjjtAEgkmgomsf8AjC4yfwCOEVAAVgBaglNQUlOQkFTSUNyCFZBVlNIM0JDCm4KNQjEmAESBDI2NDcYkmggzHwo1vH8AjC28_wCOEVAAFgBaglNQUlOQkFTSUNyCFZBVlNIM0JDCjUIxJgBEgQzODEzGMx8IIgYKP7z_AIwl_X8AjhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSDNCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, Oct 23 - Thu, Oct 30 IAD Washington SAN San Diego CA $386 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:23/10/2025TANYT&leg2=from:SAN,to:IAD,departure:30/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:385.50&airProductToken=AQovCi0IwaYBEgM1MDcYiBggkmgotpP7AjCIlvsCOFhAAFgBagJTVnIIT0gyRUFWQk4KLwotCMGmARIDMzIyGJJoIIgYKMvf-wIw-eH7AjhYQABYAWoCU1ZyCE9IMkVBVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Oct 29 - Wed, Nov 5 IAD Washington SAN San Diego CA $388 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:29/10/2025TANYT&leg2=from:SAN,to:IAD,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.53&airProductToken=AQpvCjYIxJgBEgQzNzk2GIgYIOO0ASi90fsCMJ3S-wI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQkMKNQjEmAESAzQ5MhjjtAEgkmgo2NL7AjD-1PsCOEVAAVgBaglNQUlOQkFTSUNyCFZBVlNIM0JDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 8 - Wed, Nov 12 IAD Washington SAN San Diego CA $389 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:08/11/2025TANYT&leg2=from:SAN,to:IAD,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:388.54&airProductToken=AQpoCjIIwYIBEgQyNDE0GIgYIKOxASjjx_wCMMbJ_AI4QkAAWAFqBUJBU0lDcghPVkFLVVNCVgoyCMGCARIEMzE1MBijsQEgkmgo-cn8AjC8y_wCOEJAAVgBagVCQVNJQ3IIT1ZBS1VTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Dec 6 - Sat, Dec 13 IAD Washington SAN San Diego CA $400 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SAN,departure:06/12/2025TANYT&leg2=from:SAN,to:IAD,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:399.30&airProductToken=AQpeCi0IwaYBEgMzNTEYiBggkgEokv7-AjD7gP8COFhAAFgBagJTVnIIT0gyWVhVQk4KLQjBpgESAzc2NRiSASCSaCjQgv8CMPmD_wI4WEABWAFqAlNWcghPSDJZWFVCTgovCi0IwaYBEgMzMjIYkmggiBgoqNH_AjDZ0_8COFhAAFgBagJTVnIIT0gyT1hWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Washington (IAD) to San Diego (SAN) ### September is typically the cheapest month to fly From CA $242 - CA $330 per traveller. Flight from Washington to San Diego (IAD - SAN) route information | Origin airport | Washington Dulles Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Airlines serving | Alaska Airlines, American Airlines, Delta | | Roundtrip price | CA $302 | | Distance | 3598 km | | Average flight time | 3 hours 8 mins | ## Chantilly to San Diego Flights **The easy way to book your flights from Washington to San Diego**  With Expedia, it’s simple to find and book flights to San Diego from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, Qatar Airways, Alaska Airlines, Austrian, ITA Airways, Hawaiian Airlines, Brussels Airlines, United Airlines, Ethiopian Airlines nonstop flights to San Diego Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to San Diego today, tomorrow, or this week.   **Save dollars with cheap flights from Washington Dulles Intl., IAD to San Diego Intl., SAN**  Sort your search results by price to find great deals on your flight from Washington to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Washington currently is just CA $302 rising to CA $400.   Here are more money-saving tips:  - Fly in October when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Diego   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Diego from Washington**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today. ## Frequently asked questions ### How much is a flight from Dulles Intl. Airport to SAN? > If you're planning on travelling from Washington Dulles Intl. Airport (IAD) to San Diego Airport, round-trip journeys start from CA $302. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to San Diego Intl. Airport (SAN)? > When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your trip, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from IAD to San Diego Intl. Airport (SAN) that have flexible change policies? > Plenty of carriers will allow you to reschedule your flight without a change fee. All you pay is the difference in the ticket price. When looking for Dulles Intl. Airport to San Diego Airport flights, you'll see a "No change fees" filter for you to select. ### How many hours is the flight from IAD to San Diego Airport? > The flight time from Dulles Intl. Airport to San Diego Intl. Airport (SAN) is approximately 5 hours and 43 minutes. Put your earphones in, listen to a good podcast and the hours will whiz by. ### How far is the flight from Dulles Intl. Airport to SAN? > It's around 3,600 kilometres from Dulles Intl. Airport to SAN, so expect to be in your seat for a while. Keep yourself occupied with things like crossword puzzles or a thrilling novel. ### Which airlines fly direct from Dulles Intl. Airport to San Diego Intl. Airport (SAN)? > United Airlines (UA) is one of the top choices for many travellers flying between IAD and San Diego Intl. Airport (SAN). Choose from the 91 flights it operates on this route each month. Offering 30 flights per month on this route, Alaska Airlines (AS) is another top pick. ### Are IAD to San Diego Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes nab a bargain, with some of the cheapest fares from Dulles Intl. Airport to SAN appearing a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. 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[Flights from Rocky Mount to San Diego](https://www.expedia.ca/lp/flights/3062/3073/rocky-mount-to-san-diego) - [Flights from Sharm El Sheikh to San Diego](https://www.expedia.ca/lp/flights/3274/3073/sharm-el-sheikh-to-san-diego) - [Flights from Tijuana to San Diego](https://www.expedia.ca/lp/flights/3439/3073/tijuana-to-san-diego) - [Flights from Nanaimo to San Diego](https://www.expedia.ca/lp/flights/3908/3073/nanaimo-to-san-diego) - [Flights from Deer Lake to San Diego](https://www.expedia.ca/lp/flights/3920/3073/deer-lake-to-san-diego) - [Flights from Hamilton to San Diego](https://www.expedia.ca/lp/flights/3963/3073/hamilton-to-san-diego) - [Flights from Sechelt to San Diego](https://www.expedia.ca/lp/flights/3968/3073/sechelt-to-san-diego) - [Flights from Kamloops to San Diego](https://www.expedia.ca/lp/flights/3979/3073/kamloops-to-san-diego) - [Flights from Lloydminster to San Diego](https://www.expedia.ca/lp/flights/3995/3073/lloydminster-to-san-diego) - [Flights from Kelowna to San Diego](https://www.expedia.ca/lp/flights/3997/3073/kelowna-to-san-diego) - [Flights from Prince Rupert to San Diego](https://www.expedia.ca/lp/flights/4038/3073/prince-rupert-to-san-diego) - [Flights from Moncton to San Diego](https://www.expedia.ca/lp/flights/4051/3073/moncton-to-san-diego) - [Flights from Comox to San Diego](https://www.expedia.ca/lp/flights/4052/3073/comox-to-san-diego) - [Flights from Regina to San Diego](https://www.expedia.ca/lp/flights/4053/3073/regina-to-san-diego) - [Flights from Thunder Bay to San Diego](https://www.expedia.ca/lp/flights/4054/3073/thunder-bay-to-san-diego) - [Flights from Timmins to San Diego](https://www.expedia.ca/lp/flights/4091/3073/timmins-to-san-diego) - [Flights from Saskatoon to San Diego](https://www.expedia.ca/lp/flights/4117/3073/saskatoon-to-san-diego) - [Flights from Prince George to San Diego](https://www.expedia.ca/lp/flights/4125/3073/prince-george-to-san-diego) - [Flights from Terrace to San Diego](https://www.expedia.ca/lp/flights/4126/3073/terrace-to-san-diego) - [Flights from Abbotsford to San Diego](https://www.expedia.ca/lp/flights/4128/3073/abbotsford-to-san-diego) - [Flights from Penticton to San Diego](https://www.expedia.ca/lp/flights/4135/3073/penticton-to-san-diego) - [Flights from Charlottetown to San Diego](https://www.expedia.ca/lp/flights/4136/3073/charlottetown-to-san-diego) - [Flights from Yellowknife to San Diego](https://www.expedia.ca/lp/flights/4146/3073/yellowknife-to-san-diego) - [Flights from Manzanillo to San Diego](https://www.expedia.ca/lp/flights/4182/3073/manzanillo-to-san-diego) - [Flights from Asosa to San Diego](https://www.expedia.ca/lp/flights/428/3073/asosa-to-san-diego) - [Flights from Fort St. John to San Diego](https://www.expedia.ca/lp/flights/57378/3073/fort-st-john-to-san-diego) - [Flights from Playa del Carmen to San Diego](https://www.expedia.ca/lp/flights/601751/3073/playa-del-carmen-to-san-diego) - [Flights from Niagara Falls to San Diego](https://www.expedia.ca/lp/flights/6023515/3073/niagara-falls-to-san-diego) - [Flights from Buffalo to San Diego](https://www.expedia.ca/lp/flights/602674/3073/buffalo-to-san-diego) - [Flights from Halifax to San Diego](https://www.expedia.ca/lp/flights/602873/3073/halifax-to-san-diego) - [Flights from Bellingham to San Diego](https://www.expedia.ca/lp/flights/602922/3073/bellingham-to-san-diego) - [Flights from Spokane to San Diego](https://www.expedia.ca/lp/flights/602959/3073/spokane-to-san-diego) - [Flights from Modesto to San Diego](https://www.expedia.ca/lp/flights/602990/3073/modesto-to-san-diego) - [Flights from Tacoma to San Diego](https://www.expedia.ca/lp/flights/6046853/3073/tacoma-to-san-diego) - [Flights from El Nido to San Diego](https://www.expedia.ca/lp/flights/6046867/3073/el-nido-to-san-diego) - [Flights from Murrieta to San Diego](https://www.expedia.ca/lp/flights/6048033/3073/murrieta-to-san-diego) - [Flights from Monticello to San Diego](https://www.expedia.ca/lp/flights/6055784/3073/monticello-to-san-diego) - [Flights from Riverside to San Diego](https://www.expedia.ca/lp/flights/6056021/3073/riverside-to-san-diego) - [Flights from Cedar City to San Diego](https://www.expedia.ca/lp/flights/6056362/3073/cedar-city-to-san-diego) - [Flights from Carlsbad to San Diego](https://www.expedia.ca/lp/flights/6056550/3073/carlsbad-to-san-diego) - [Flights from Chatham-Kent to San Diego](https://www.expedia.ca/lp/flights/6057866/3073/chatham-kent-to-san-diego) - [Flights from Cranbrook to San Diego](https://www.expedia.ca/lp/flights/6058315/3073/cranbrook-to-san-diego) - [Flights from Marshfield to San Diego](https://www.expedia.ca/lp/flights/6059694/3073/marshfield-to-san-diego) - [Flights from Kokomo to San Diego](https://www.expedia.ca/lp/flights/6059761/3073/kokomo-to-san-diego) - [Flights from Terre Haute to San Diego](https://www.expedia.ca/lp/flights/6059777/3073/terre-haute-to-san-diego) - [Flights from Indio to San Diego](https://www.expedia.ca/lp/flights/6085/3073/indio-to-san-diego) - [Flights from Tofino to San Diego](https://www.expedia.ca/lp/flights/6094955/3073/tofino-to-san-diego) - [Flights from Yuba City to San Diego](https://www.expedia.ca/lp/flights/6094980/3073/yuba-city-to-san-diego) - [Flights from Windsor to San Diego](https://www.expedia.ca/lp/flights/6127335/3073/windsor-to-san-diego) - [Flights from Sudbury to San Diego](https://www.expedia.ca/lp/flights/6127346/3073/sudbury-to-san-diego) - [Flights from North Bay to San Diego](https://www.expedia.ca/lp/flights/6134289/3073/north-bay-to-san-diego) - [Flights from Lethbridge to San Diego](https://www.expedia.ca/lp/flights/6139556/3073/lethbridge-to-san-diego) - [Flights from Napa to San Diego](https://www.expedia.ca/lp/flights/6141/3073/napa-to-san-diego) - [Flights from Winnipeg to San Diego](https://www.expedia.ca/lp/flights/6141041/3073/winnipeg-to-san-diego) - [Flights from Arlington to San Diego](https://www.expedia.ca/lp/flights/6236/3073/arlington-to-san-diego) - [Flights from Blythe to San Diego](https://www.expedia.ca/lp/flights/6373/3073/blythe-to-san-diego) - [Flights from Benin City to San Diego](https://www.expedia.ca/lp/flights/642/3073/benin-city-to-san-diego) - [Flights from Upland to San Diego](https://www.expedia.ca/lp/flights/6575/3073/upland-to-san-diego) - [Flights from Fort Madison to San Diego](https://www.expedia.ca/lp/flights/7288/3073/fort-madison-to-san-diego) - [Flights from Fort Pierce to San Diego](https://www.expedia.ca/lp/flights/7301/3073/fort-pierce-to-san-diego) - [Flights from Fullerton to San Diego](https://www.expedia.ca/lp/flights/7325/3073/fullerton-to-san-diego) - [Flights from Hermiston to San Diego](https://www.expedia.ca/lp/flights/7670/3073/hermiston-to-san-diego) - [Flights from Hollister to San Diego](https://www.expedia.ca/lp/flights/7704/3073/hollister-to-san-diego) - [Flights from Mississauga to San Diego](https://www.expedia.ca/lp/flights/7954/3073/mississauga-to-san-diego) - [Flights from Lawrence to San Diego](https://www.expedia.ca/lp/flights/8613/3073/lawrence-to-san-diego) - [Flights from Port Angeles to San Diego](https://www.expedia.ca/lp/flights/862/3073/port-angeles-to-san-diego) - [Flights from Michigan City to San Diego](https://www.expedia.ca/lp/flights/8727/3073/michigan-city-to-san-diego) - [Flights from Santa Ana to San Diego](https://www.expedia.ca/lp/flights/9267/3073/santa-ana-to-san-diego) - [Flights from Palo Alto to San Diego](https://www.expedia.ca/lp/flights/9355/3073/palo-alto-to-san-diego) - [Flights from Sidney to San Diego](https://www.expedia.ca/lp/flights/9614/3073/sidney-to-san-diego) - [Flights from Scottsdale to San Diego](https://www.expedia.ca/lp/flights/9829/3073/scottsdale-to-san-diego) - [Flights from Sterling to San Diego](https://www.expedia.ca/lp/flights/9843/3073/sterling-to-san-diego) \*Available to Expedia members.