Title: CA $150 Cheap Flights from St. Louis (STL) 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://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $150 Cheap Flights from St. Louis (STL) to San Diego (SAN) [View CA $150 flight on Tue, Dec 9, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:STL,to:SAN,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:150.00&airProductToken=AQpoCjIIwYIBEgQyMjg5GPJcIKOxASifov8CMJmj_wI4QkAAWAFqBUJBU0lDcghPV0FJWlNCVgoyCMGCARIEMTk0OBijsQEgkmgo3aT_AjCZpv8COEJAAVgBagVCQVNJQ3IIT1dBSVpTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [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 Lambert-St. Louis International Airport (STL) 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:stl,to:san,departure:24/10/2025TANYT&leg2=from:san,to:stl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:stl,to:san,departure:24/10/2025TANYT&leg2=from:san,to:stl,departure:31/10/2025TANYT&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:stl,to:san,departure:24/10/2025TANYT&leg2=from:san,to:stl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:stl,to:san,departure:24/10/2025TANYT&leg2=from:san,to:stl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:stl,to:san,departure:24/10/2025TANYT&leg2=from:san,to:stl,departure:31/10/2025TANYT&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:stl,to:san,departure:24/10/2025TANYT&leg2=from:san,to:stl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) ![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 St. Louis (STL) to San Diego (SAN) Prices were available within the past 7 days and start at CA $150 for one-way flights and CA $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 4 - Mon, Nov 10 STL St. Louis SAN San Diego CA $357 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:04/11/2025TANYT&leg2=from:SAN,to:STL,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:356.60&airProductToken=AQpECiAIxJgBEgQ1Mjg2GPJcIMx8KJ2X_AIw_pf8AjhFQABYAQogCMSYARIEMjEyNRjMfCCSaCigmPwCMIea_AI4RUABWAEKRAogCMSYARIEMTIxMBiSaCDyEijL3_wCMMPg_AI4RUAAWAEKIAjEmAESBDI2NjYY8hIg8lwo6-D8AjCW4vwCOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Nov 3 - Sun, Nov 9 STL St. Louis SAN San Diego CA $425 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:03/11/2025TANYT&leg2=from:SAN,to:STL,departure:09/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:424.40&airProductToken=AQpGCiEIwYIBEgQyMzAzGPJcIO-5ASjNjvwCMKWQ_AI4T0AAWAEKIQjBggESBDMyOTEY77kBIJJoKOiQ_AIwsJH8AjhPQAFYAQpGCiEIwYIBEgQxNjk0GJJoIO-5ASimz_wCMIXQ_AI4T0AAWAEKIQjBggESBDIzMDMY77kBIPJcKKTQ_AIw3NH8AjhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 1 - Sun, Nov 9 STL St. Louis SAN San Diego CA $437 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:STL,departure:09/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:436.20&airProductToken=AQpGCiEIwYIBEgQyNDg3GPJcIKOxASjx-PsCMOX5-wI4T0AAWAEKIQjBggESBDE3OTgYo7EBIJJoKNj6-wIwjfz7AjhPQAFYAQpGCiEIwYIBEgQxNjk0GJJoIO-5ASimz_wCMIXQ_AI4T0AAWAEKIQjBggESBDIzMDMY77kBIPJcKKTQ_AIw3NH8AjhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 1 - Sun, Nov 2 STL St. Louis SAN San Diego CA $440 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:STL,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:439.40&airProductToken=AQpoCjIIwYIBEgQyNTc0GPJcIO-5ASiv9PsCMIX2-wI4QkAAWAFqBUJBU0lDcghPVkFJWlNCVgoyCMGCARIEMjEyMhjvuQEgkmgo2fb7AjCp9_sCOEJAAVgBagVCQVNJQ3IIT1ZBSVpTQlYKaAoyCMGCARIEMzI5MxiSaCDimgEo4of8AjD3ifwCOEJAAFgBagVCQVNJQ3IIU1ZBSVpTQlgKMgjBggESBDI0NzUY4poBIPJcKKqL_AIwp4z8AjhCQAFYAWoFQkFTSUNyCFNWQUlaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Oct 29 - Sun, Nov 9 STL St. Louis SAN San Diego CA $456 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:29/10/2025TANYT&leg2=from:SAN,to:STL,departure:09/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:455.50&airProductToken=AQpECiAIxJgBEgQyNDU1GPJcIPISKPHV-wIwsNf7AjhFQABYAQogCMSYARIEMTI1MhjyEiCSaCj21_sCMOfY-wI4RUABWAEKRQogCMSYARIDNzU0GJJoIOO0ASjWz_wCMNzR_AI4RUAAWAEKIQjEmAESBDI4MjIY47QBIPJcKMXS_AIwrdP8AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 1 - Sun, Nov 2 STL St. Louis SAN San Diego CA $461 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:STL,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:460.30&airProductToken=AQptCjUIxJgBEgQxNzAzGPJcIOBcKOL1-wIwv_b7AjhFQABYAWoJTUFJTkJBU0lDcghWQVZTQTBCQwo0CMSYARIDOTI0GOBcIJJoKKz4-wIwvPr7AjhFQAFYAWoJTUFJTkJBU0lDcghWQVZTQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Sun, Nov 2 STL St. Louis SAN San Diego CA $506 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:STL,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:505.82&airProductToken=AQpkCjAI1YIBEgM2OTYY8lwgg2ko1_j7AjDu-fsCOEtAAFgBagUyX2Vjb3IIS0FBMkFLRFMKMAjVggESAzU0MBiDaSCSaCjB-vsCMNf7-wI4S0AAWAFqBTJfZWNvcghLQUEyQUtEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Oct 29 - Sun, Nov 2 STL St. Louis SAN San Diego CA $512 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:29/10/2025TANYT&leg2=from:SAN,to:STL,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:511.40&airProductToken=AQpECiAIxJgBEgQyNDU1GPJcIPISKPHV-wIwsNf7AjhFQABYAQogCMSYARIEMTI1MhjyEiCSaCj21_sCMOfY-wI4RUABWAEKRAogCMSYARIEMjEzNBiSaCDMfCjBgPwCMKKC_AI4RUAAWAEKIAjEmAESBDE2MDUYzHwg8lwokIP8AjDrg_wCOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Sun, Nov 2 STL St. Louis SAN San Diego CA $520 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:STL,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:519.95&airProductToken=AQpmCjEI1YIBEgQ0NDk4GPJcIK4cKNv2-wIwtPf7AjhLQABYAWoFMl9lY29yCEtBQTJBS0RTCjEI1YIBEgQyNDE3GK4cIJJoKMD4-wIw0Pr7AjhLQABYAWoFMl9lY29yCEtBQTJBS0RTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, Jan 23 - Sun, Jan 25 STL St. Louis SAN San Diego CA $533 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:23/01/2026TANYT&leg2=from:SAN,to:STL,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:532.30&airProductToken=AQpfCi0IwaYBEgM2MTgY8lwgkgEogp6DAzCVoIMDOFhAAFgBagJTVnIIT0gyT0FVQk4KLgjBpgESBDEzNjkYkgEgkmgoxaGDAzDtooMDOFhAAVgBagJTVnIIT0gyT0FVQk4KXgotCMGmARIDNjUyGJJoIJIBKJq4gwMw3bmDAzhYQABYAWoCU1ZyCE9IMk9BVkJOCi0IwaYBEgM2MTgYkgEg8lwou72DAzCqv4MDOFhAAVgBagJTVnIIUUgyT0FVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from St. Louis (STL) to San Diego (SAN) ### November is typically the cheapest month to fly From CA $164 - CA $597 per traveller. Flight from St. Louis to San Diego (STL - SAN) route information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Roundtrip price | CA $357 | | Distance | 2487 km | | Average flight time | 1 hour 53 mins | ## St. Louis to San Diego Flights **The easy way to book your flights from St. Louis to San Diego**  With Expedia, it’s simple to find and book flights to San Diego from St. Louis 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 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 St. Louis to San Diego today, tomorrow, or this week.   **Save dollars with cheap flights from Lambert-St. Louis Intl., STL to San Diego Intl., SAN**  Sort your search results by price to find great deals on your flight from St. Louis to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from St. Louis currently is just CA $357 rising to CA $533.   Here are more money-saving tips:  - Fly in November 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 St. Louis**  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 STL to SAN? > Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between STL and SAN start from CA $357. Book today to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to San Diego Intl. Airport (SAN)? > The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do need to cancel your flight, check out our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Lambert Field to San Diego Airport that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from Lambert Field to San Diego Intl. Airport (SAN). This allows you to snag a great price in advance and still have the freedom to reschedule without any extra fees. Just keep in mind that fare differences may still apply. ### How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to San Diego Intl. Airport (SAN)? > The flight time from Lambert Field to SAN is approximately 6 hours and 17 minutes. Put on your earphones, listen to your favourite playlist and your time in the air will whiz by. ### How far is the flight from Lambert Field to San Diego Intl. Airport (SAN)? > The flying distance between STL and San Diego Airport is 2,500 kilometres. Listen to your favourite tunes or get stuck into a book and the journey will fly by. ### Which airlines fly direct from Lambert Field to San Diego Intl. Airport (SAN)? > Check out Southwest Airlines (WN) if you want to fly directly from Lambert-St. Louis Intl. Airport (STL) to SAN. This popular carrier operates 43 monthly flights, so you're sure to find one that fits your travel plans. ### Are Lambert-St. Louis Intl. Airport (STL) to SAN flight tickets cheaper when they're purchased at the last minute? > Booking last minute from STL to San Diego Intl. Airport (SAN) can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd prefer to start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our advice? 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[Flights from Edmonton to San Diego](https://www.expedia.ca/lp/flights/180002/3073/edmonton-to-san-diego) - [Flights from Palm Springs to San Diego](https://www.expedia.ca/lp/flights/180676/3073/palm-springs-to-san-diego) - [Flights from St. John's to San Diego](https://www.expedia.ca/lp/flights/181832/3073/st-johns-to-san-diego) - [Flights from Limón to San Diego](https://www.expedia.ca/lp/flights/2078/3073/limon-to-san-diego) - [Flights from Massena to San Diego](https://www.expedia.ca/lp/flights/2429/3073/massena-to-san-diego) - [Flights from Montería to San Diego](https://www.expedia.ca/lp/flights/2444/3073/monteria-to-san-diego) - [Flights from Santa Ana to San Diego](https://www.expedia.ca/lp/flights/2579/3073/santa-ana-to-san-diego) - [Flights from Ogdensburg to San Diego](https://www.expedia.ca/lp/flights/2648/3073/ogdensburg-to-san-diego) - [Flights from Olivehurst to San Diego](https://www.expedia.ca/lp/flights/3000344170/3073/olivehurst-to-san-diego) - [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.