--- title: "CA $584 Cheap Flights from Tri-Cities (TRI) to San Diego (SAN)" description: "Cheap Flights from Tri-Cities (TRI) to San Diego (SAN) start at CA $584 for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/tri/san/tri-cities-to-san-diego" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-15T02:40:42Z --- # CA $584 Cheap Flights from Tri-Cities (TRI) to San Diego (SAN) ![A large bridge spanning a body of water with a city skyline in the background.](https://images.trvl-media.com/place/553248635976421035/eb09c65d-6b30-41ac-bd82-fb428d0386fe.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $584 flight on Tue, Dec 8, 2026](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:584.00&airProductToken=AQpmCjEIwYIBEgQzNzYxGLNEIKOxASi8np8DMPWfnwM4U0AAWAFqBE1BSU5yCFNWQVpaTk4xCjEIwYIBEgQzMTQzGKOxASCSaCiCoZ8DMMWinwM4U0ABWAFqBE1BSU5yCFNWQVpaTk4xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ## Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to San Diego Intl. Airport (SAN) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:29/11/2026TANYT&leg2=from:SAN,to:TRI,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:29/11/2026TANYT&leg2=from:SAN,to:TRI,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Tri-Cities to San Diego (TRI-SAN) Prices were available within the past 7 days and start at CA $584 for one-way flights, for the period specified. Prices and availability are subject to change. One way [Select American Airlines flight, departing Tue, Dec 8 from Tri-Cities to San Diego, priced at CA $584 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:584.00&airProductToken=AQpmCjEIwYIBEgQzNzYxGLNEIKOxASi8np8DMPWfnwM4U0AAWAFqBE1BSU5yCFNWQVpaTk4xCjEIwYIBEgQzMTQzGKOxASCSaCiCoZ8DMMWinwM4U0ABWAFqBE1BSU5yCFNWQVpaTk4xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Tri-Citi · es · One way [Select Delta flight, departing Tue, Dec 8 from Tri-Cities to San Diego, priced at CA $584 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:584.00&airProductToken=AQptCjUIxJgBEgQ1NTA4GLNEIOBcKKyknwMw-aSfAzhFQABYAWoJTUFJTkJBU0lDcghLQVZOQTBCUQo0CMSYARIDODk2GOBcIJJoKMilnwMw6qefAzhFQAFYAWoJTUFJTkJBU0lDcghLQVZOQTBCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) One way [Select American Airlines flight, departing Tue, Dec 8 from Tri-Cities to San Diego, priced at CA $654 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:653.80&airProductToken=AQpjCjAIwYIBEgQ0MTk4GLNEIK4cKIeenwMwjJ-fAzhWQABYAWoETUFJTnIIVlZBSFpOTjEKLwjBggESAzg3NxiuHCCSaCjNn58DMOShnwM4VkABWAFqBE1BSU5yCFZWQUhaTk4xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) One way [Select American Airlines flight, departing Tue, Dec 8 from Tri-Cities to San Diego, priced at CA $697 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:696.80&airProductToken=AQpqCjMIwYIBEgQ1ODQ1GLNEIOKaASiAnp8DMN-enwM4U0AAWAFqBk1BSU5GTHIIU1ZBWlpSUzEKMwjBggESBDIwNTkY4poBIJJoKLGgnwMw6qKfAzhTQAFYAWoGTUFJTkZMcghTVkFaWlJTMRIKCAEQARgBKgJBQRgBIgQIARABKAIoBCgGMAs) One way [Select American Airlines flight, departing Tue, Dec 8 from Tri-Cities to San Diego, priced at CA $705 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:704.40&airProductToken=AQpqCjMIwYIBEgQzNzYxGLNEIKOxASi8np8DMPWfnwM4U0AAWAFqBk1BSU5TTHIIU1ZBWlpSSzEKMwjBggESBDMxNDMYo7EBIJJoKIKhnwMwxaKfAzhTQAFYAWoGTUFJTlNMcghTVkFaWlJLMRIKCAIQARgCKgJBQRgBIgQIARABKAIoBCgGMAs) One way [Select American Airlines flight, departing Tue, Dec 8 from Tri-Cities to San Diego, priced at CA $774 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:773.20&airProductToken=AQpoCjIIwYIBEgQ0MTk4GLNEIK4cKIeenwMwjJ-fAzhWQABYAWoGTUFJTlNMcghWVkFIWlJLMQoyCMGCARIEMjEzMRiuHCCSaCjAoJ8DMNuinwM4VkABWAFqBk1BSU5TTHIIVlZBSFpSSzESCggCEAEYAioCQUEYASIECAEQASgCKAQoBjAL) One way [Select Delta flight, departing Wed, Dec 9 from Tri-Cities to San Diego, priced at CA $796 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SAN,departure:09/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:795.70&airProductToken=AQptCjUIxJgBEgQxNTM3GLNEIOBcKLSpnwMwgaqfAzhLQABYAWoJTUFJTkVYVFJBcghLQVZSQTBNTAo0CMSYARIDOTI0GOBcIJJoKKmrnwMwyq2fAzhLQAFYAWoJTUFJTkVYVFJBcghLQVZSQTBNTBIKCAEQARgBKgJETBgBIgQIARABKAIoBCgGMAE) One way ## Alternative airports near San Diego Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to General Abelardo L. Rodriguez Intl. TIJ. Average driving time to city centre is 26 minutes.](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:TIJ,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 26 min · Search flights [Select flight to McClellan-Palomar CLD. Average driving time to city centre is 38 minutes.](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:CLD,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 38 min · Search flights [Select flight to Montgomery Field MYF. Average driving time to city centre is 10 minutes.](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:MYF,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 10 min · Search flights [Select flight to French Valley RBK. Average driving time to city centre is 1 hour 7 minutes.](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:RBK,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 7 min · Search flights [Select flight to Gillespie Field SEE. Average driving time to city centre is 20 minutes.](https://www.expedia.ca/Flights-Search?leg1=from:TRI,to:SEE,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 20 min · Search flights ## Find the cheapest month to fly from Tri-Cities (TRI) to San Diego (SAN) ### May is typically the cheapest month to fly From CA $438 - CA $973 per traveller. View flights in May Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Tri-Cities to San Diego Flights #### The easy way to book your flights from Tri-Cities to San Diego With Expedia, it’s simple to find and book flights to San Diego from Tri-Cities whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 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 Tri-Cities to San Diego today, tomorrow, or this week. #### Save dollars with cheap flights from Tri-Cities Regional, TRI to San Diego Intl., SAN Sort your search results by price to find great deals on your flight from Tri-Cities to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Tri-Cities currently is just rising to . Here are more money-saving tips: - Fly in 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 Tri-Cities 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 Tri-Cities Regional Airport (TRI) to San Diego Airport? The lowest price advertised for a round-trip journey from Tri-Cities Airport to San Diego Intl. Airport (SAN) is . But you better act quick. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Airport to San Diego Airport? Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Tri-Cities Regional Airport (TRI) to SAN that have flexible change policies? Select our "No change fees" filter to find flexible travel options for your flight from TRI to San Diego Intl. Airport (SAN). This allows you to lock in a fantastic price ahead of time and still have the freedom to reschedule without any extra fees. Keep in mind that you'll need to cover the fare difference. ### How many hours is the flight from TRI to San Diego Airport? There are plenty of ways to make the 6 hours and 26 minutes between Tri-Cities Regional Airport (TRI) and San Diego Airport fly by. Be productive and sort through your camera roll or clear out all those backed-up emails. A snooze also helps pass the time! ### How far is the flight from Tri-Cities Regional Airport (TRI) to SAN? The flight distance from Tri-Cities Regional Airport (TRI) to San Diego Intl. Airport (SAN) is 3,200 kilometres. Pack yourself a snack, a drink and something to read. Keep yourself busy in the air and the hours will fly by. ### Which airlines fly direct from Tri-Cities Regional Airport (TRI) to San Diego Intl. Airport (SAN)? You won't find any airlines operating directly between Tri-Cities Regional Airport (TRI) and San Diego Intl. Airport (SAN), so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip! ### Are Tri-Cities Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute? Booking last minute from TRI to San Diego Airport can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you'd rather play it safe and start planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices so far in advance. Our top tip? Check back often as prices are updated frequently. ## Travel information | Origin airport | Tri-Cities, TN | | ------------------- | ------------------------ | | Destination airport | San Diego Intl. Airport | | Distance | 3,193 km away | | Airlines serving | American Airlines, Delta | | Popular airline | American Airlines | | Roundtrip price | CA $584 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Honolulu (HNL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/hnl/san/honolulu-to-san-diego) - [Flights from Spokane (GEG) to San Diego (SAN)](https://www.expedia.ca/lp/flights/geg/san/spokane-to-san-diego) - [Flights from Orlando (MCO) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mco/san/orlando-to-san-diego) - [Flights from Austin (AUS) to San Diego (SAN)](https://www.expedia.ca/lp/flights/aus/san/austin-to-san-diego) - [Flights from Prince George (YXS) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yxs/san/prince-george-to-san-diego) - [Flights from Reykjavik (KEF) to San Diego (SAN)](https://www.expedia.ca/lp/flights/kef/san/reykjavik-to-san-diego) - [Flights from Denver (DEN) to San Diego (SAN)](https://www.expedia.ca/lp/flights/den/san/denver-to-san-diego) - [Flights from London (YXU) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yxu/san/london-to-san-diego) - [Flights from Fort Myers (RSW) to San Diego (SAN)](https://www.expedia.ca/lp/flights/rsw/san/fort-myers-to-san-diego) - [Flights from Charlotte (CLT) to San Diego (SAN)](https://www.expedia.ca/lp/flights/clt/san/charlotte-to-san-diego) - [Flights from Los Angeles (LAX) to San Diego (SAN)](https://www.expedia.ca/lp/flights/lax/san/los-angeles-to-san-diego) - [Flights from Tucson (TUS) to San Diego (SAN)](https://www.expedia.ca/lp/flights/tus/san/tucson-to-san-diego) - [Flights from Long Beach (LGB) to San Diego (SAN)](https://www.expedia.ca/lp/flights/lgb/san/long-beach-to-san-diego) - [Flights from Burlington (BTV) to San Diego (SAN)](https://www.expedia.ca/lp/flights/btv/san/burlington-to-san-diego) - [Flights from Seattle (SEA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/sea/san/seattle-to-san-diego) - [Flights from Bellingham (BLI) to San Diego (SAN)](https://www.expedia.ca/lp/flights/bli/san/bellingham-to-san-diego) - [Flights from Monterey (MRY) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mry/san/monterey-to-san-diego) - [Flights from Los Angeles (QLA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/qla/san/los-angeles-to-san-diego) - [Flights from Kelowna (YLW) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ylw/san/kelowna-to-san-diego) - [Flights from Timmins (YTS) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yts/san/timmins-to-san-diego) - [Flights from Tampa (TPA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/tpa/san/tampa-to-san-diego) - [Flights from Ontario Intl. Airport (ONT) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ont/san/ontario-to-san-diego) - [Flights from Orange County (SNA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/sna/san/orange-county-to-san-diego) - [Flights from St. John's (YYT) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yyt/san/st-johns-to-san-diego) - [Flights from Portland (PDX) to San Diego (SAN)](https://www.expedia.ca/lp/flights/pdx/san/portland-to-san-diego) - [Flights from St. Louis (STL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/stl/san/st-louis-to-san-diego) - [Flights from Toronto (YTZ) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ytz/san/toronto-to-san-diego) - [Flights from Miami (MIA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mia/san/miami-to-san-diego) - [Flights from Fresno (FAT) to San Diego (SAN)](https://www.expedia.ca/lp/flights/fat/san/fresno-to-san-diego) - [Flights from Fort Saint John (YXJ) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yxj/san/fort-saint-john-to-san-diego) - [Flights from Great Falls (GTF) to San Diego (SAN)](https://www.expedia.ca/lp/flights/gtf/san/great-falls-to-san-diego) - [Flights from Omaha (OMA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/oma/san/omaha-to-san-diego) - [Flights from Montreal (YUL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yul/san/montreal-to-san-diego) - [Flights from New York (JFK) to San Diego (SAN)](https://www.expedia.ca/lp/flights/jfk/san/new-york-to-san-diego) - [Flights from Santa Barbara (SBA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/sba/san/santa-barbara-to-san-diego) - [Flights from Fort McMurray (YMM) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ymm/san/fort-mcmurray-to-san-diego) - [Flights from Québec (YQB) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yqb/san/quebec-to-san-diego) - [Flights from Philadelphia (PHL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/phl/san/philadelphia-to-san-diego) - [Flights from Moncton (YQM) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yqm/san/moncton-to-san-diego) - [Flights from Nashville (BNA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/bna/san/nashville-to-san-diego) - [Flights from Dallas (DFW) to San Diego (SAN)](https://www.expedia.ca/lp/flights/dfw/san/dallas-to-san-diego) - [Flights from Edmonton (YEA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yea/san/edmonton-to-san-diego) - [Flights from Victoria (YYJ) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yyj/san/victoria-to-san-diego) - [Flights from Grande Prairie (YQU) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yqu/san/grande-prairie-to-san-diego) - [Flights from Toronto (YYZ) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yyz/san/toronto-to-san-diego) - [Flights from Grand Forks (GFK) to San Diego (SAN)](https://www.expedia.ca/lp/flights/gfk/san/grand-forks-to-san-diego) - [Flights from Salt Lake City (SLC) to San Diego (SAN)](https://www.expedia.ca/lp/flights/slc/san/salt-lake-city-to-san-diego) - [Flights from Minot (MOT) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mot/san/minot-to-san-diego) - [Flights from San José del Cabo (SJD) to San Diego (SAN)](https://www.expedia.ca/lp/flights/sjd/san/san-jose-del-cabo-to-san-diego) - [Flights from Detroit (DTW) to San Diego (SAN)](https://www.expedia.ca/lp/flights/dtw/san/detroit-to-san-diego) - [Flights from Abbotsford (YXX) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yxx/san/abbotsford-to-san-diego) - [Flights from Puerto Vallarta (PVR) to San Diego (SAN)](https://www.expedia.ca/lp/flights/pvr/san/puerto-vallarta-to-san-diego) - [Flights from Kansas City (MCI) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mci/san/kansas-city-to-san-diego) - [Flights from Palm Springs (PSP) to San Diego (SAN)](https://www.expedia.ca/lp/flights/psp/san/palm-springs-to-san-diego) - [Flights from Nanaimo (YCD) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ycd/san/nanaimo-to-san-diego) - [Flights from Halifax (YHZ) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yhz/san/halifax-to-san-diego) - [Flights from Houston (IAH) to San Diego (SAN)](https://www.expedia.ca/lp/flights/iah/san/houston-to-san-diego) - [Flights from Calgary (YYC) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yyc/san/calgary-to-san-diego) - [Flights from Penticton (YYF) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yyf/san/penticton-to-san-diego) - [Flights from Fargo (FAR) to San Diego (SAN)](https://www.expedia.ca/lp/flights/far/san/fargo-to-san-diego) - [Flights from McAllen (MFE) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mfe/san/mcallen-to-san-diego) - [Flights from Chicago (ORD) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ord/san/chicago-to-san-diego) - [Flights from Fort Lauderdale (FLL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/fll/san/fort-lauderdale-to-san-diego) - [Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ewr/san/newark-liberty-intl-airport-to-san-diego) - [Flights from Windsor (YQG) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yqg/san/windsor-to-san-diego) - [Flights from San Francisco (SFO) to San Diego (SAN)](https://www.expedia.ca/lp/flights/sfo/san/san-francisco-to-san-diego) - [Flights from London (LHR) to San Diego (SAN)](https://www.expedia.ca/lp/flights/lhr/san/london-to-san-diego) - [Flights from Kalispell (FCA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/fca/san/kalispell-to-san-diego) - [Flights from Mexico City (MEX) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mex/san/mexico-city-to-san-diego) - [Flights from Saskatoon (YXE) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yxe/san/saskatoon-to-san-diego) - [Flights from Fullerton (FUL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ful/san/fullerton-to-san-diego) - [Flights from Sacramento (SMF) to San Diego (SAN)](https://www.expedia.ca/lp/flights/smf/san/sacramento-to-san-diego) - [Flights from Manila (MNL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/mnl/san/manila-to-san-diego) - [Flights from Yuma (YUM) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yum/san/yuma-to-san-diego) - [Flights from Phoenix (PHX) to San Diego (SAN)](https://www.expedia.ca/lp/flights/phx/san/phoenix-to-san-diego) - [Flights from Bangor (BGR) to San Diego (SAN)](https://www.expedia.ca/lp/flights/bgr/san/bangor-to-san-diego) - [Flights from Las Vegas (LAS) to San Diego (SAN)](https://www.expedia.ca/lp/flights/las/san/las-vegas-to-san-diego) - [Flights from Vancouver (YVR) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yvr/san/vancouver-to-san-diego) - [Flights from Ottawa (YOW) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yow/san/ottawa-to-san-diego) - [Flights from Kailua-Kona (KOA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/koa/san/kailua-kona-to-san-diego) - [Flights from Oakland (OAK) to San Diego (SAN)](https://www.expedia.ca/lp/flights/oak/san/oakland-to-san-diego) - [Flights from Atlanta (ATL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/atl/san/atlanta-to-san-diego) - [Flights from Washington (IAD) to San Diego (SAN)](https://www.expedia.ca/lp/flights/iad/san/washington-to-san-diego) - [Flights from Edmonton (YEG) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yeg/san/edmonton-to-san-diego) - [Flights from Boston (BOS) to San Diego (SAN)](https://www.expedia.ca/lp/flights/bos/san/boston-to-san-diego) - [Flights from San Antonio (SAT) to San Diego (SAN)](https://www.expedia.ca/lp/flights/sat/san/san-antonio-to-san-diego) - [Flights from Toronto (YTO) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yto/san/toronto-to-san-diego) - [Flights from Minneapolis (MSP) to San Diego (SAN)](https://www.expedia.ca/lp/flights/msp/san/minneapolis-to-san-diego) - [Flights from Thunder Bay (YQT) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yqt/san/thunder-bay-to-san-diego) - [Flights from Tijuana (TIJ) to San Diego (SAN)](https://www.expedia.ca/lp/flights/tij/san/tijuana-to-san-diego) - [Flights from Kitchener (YKF) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ykf/san/kitchener-to-san-diego) - [Flights from Kamloops (YKA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yka/san/kamloops-to-san-diego) - [Flights from Syracuse (SYR) to San Diego (SAN)](https://www.expedia.ca/lp/flights/syr/san/syracuse-to-san-diego) - [Flights from Buffalo (BUF) to San Diego (SAN)](https://www.expedia.ca/lp/flights/buf/san/buffalo-to-san-diego) - [Flights from Bakersfield (BFL) to San Diego (SAN)](https://www.expedia.ca/lp/flights/bfl/san/bakersfield-to-san-diego) - [Flights from Winnipeg (YWG) to San Diego (SAN)](https://www.expedia.ca/lp/flights/ywg/san/winnipeg-to-san-diego) - [Flights from Comox (YQQ) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yqq/san/comox-to-san-diego) - [Flights from New York (LGA) to San Diego (SAN)](https://www.expedia.ca/lp/flights/lga/san/new-york-to-san-diego) - [Flights from San Jose (SJC) to San Diego (SAN)](https://www.expedia.ca/lp/flights/sjc/san/san-jose-to-san-diego) - [Flights from Hamilton (YHM) to San Diego (SAN)](https://www.expedia.ca/lp/flights/yhm/san/hamilton-to-san-diego) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/tri/san/tri-cities-to-san-diego vi-VN: https://www.expedia.com.vn/lp/flights/tri/san/tri-cities-to-san-diego id-ID: https://www.expedia.co.id/lp/flights/tri/san/tri-cities-to-san-diego de-DE: https://www.expedia.de/lp/fluge/tri/san/tri-cities-nach-san-diego en-IN: https://www.expedia.co.in/lp/flights/tri/san/tri-cities-to-san-diego en-CA: https://www.expedia.ca/lp/flights/tri/san/tri-cities-to-san-diego en-TH: https://www.expedia.co.th/en/lp/flights/tri/san/tri-cities-to-san-diego nl-NL: https://www.expedia.nl/lp/vluchten/tri/san/tri-cities-naar-san-diego pt-BR: https://www.expedia.com.br/lp/voos/tri/san/tri-cities-para-san-diego zh-TW: https://www.expedia.com.tw/lp/flights/tri/san/tri-cities-to-san-diego th-TH: https://www.expedia.co.th/lp/flights/tri/san/tri-cities-to-san-diego de-AT: https://www.expedia.at/lp/fluge/tri/san/tri-cities-nach-san-diego en-GB: https://www.expedia.co.uk/lp/flights/tri/san/tri-cities-to-san-diego en-KR: https://www.expedia.co.kr/en/lp/flights/tri/san/tri-cities-to-san-diego es-ES: https://www.expedia.es/lp/vuelos/tri/san/tri-cities-a-san-diego es: https://www.expedia.com/es/lp/vuelos/tri/san/tri-cities-a-san-diego en-SG: https://www.expedia.com.sg/lp/flights/tri/san/tri-cities-to-san-diego fr-FR: https://www.expedia.fr/lp/vols/tri/san/tri-cities-a-san-diego fi-FI: https://www.expedia.fi/lp/lennot/tri/san/tri-cities-san-diego it-IT: https://www.expedia.it/lp/voli/tri/san/tri-cities-a-san-diego en-US: https://www.expedia.com/lp/flights/tri/san/tri-cities-to-san-diego sv-SE: https://www.expedia.se/lp/flyg/tri/san/tri-cities-till-san-diego nb-NO: https://www.expedia.no/lp/fly/tri/san/tri-cities-til-san-diego es-MX: https://www.expedia.mx/lp/vuelos/tri/san/tri-cities-a-san-diego ja-JP: https://www.expedia.co.jp/lp/flights/tri/san/tri-cities-to-san-diego en-ID: https://www.expedia.co.id/en/lp/flights/tri/san/tri-cities-to-san-diego fr-CA: https://www.expedia.ca/fr/lp/vols/tri/san/tri-cities-a-san-diego ar: https://www.expedia.sa/lp/flights/tri/san/tri-cities-to-san-diego ```