Title: Cheap Flights to San Antonio from CA $187 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.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) # Cheap Flights to San Antonio from CA $187 [View CA $187 flight on Sun, Apr 19, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:SJU,departure:19/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:186.54&airProductToken=AQo1CjMIwYYBEgQxNzE4GJjOASCyogEo7OGKAzD144oDOEdAAFgBagVCQVNJQ3IIR0xBMkExQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAN) [Hotels in San Antonio](https://expedia.ca/San-Antonio-Hotels.d553248635976386540.Travel-Guide-Hotels)[San Antonio Car Rentals](https://expedia.ca/Car-Rentals-In-San-Antonio.d553248635976386540.Car-Rental-Guide)[San Antonio Vacation Packages](https://expedia.ca/San-Antonio.d553248635976386540.Destination-Travel-Guides) ## Popular 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:CMH,to:San Antonio, Aguadilla, Puerto Rico,departure:19/03/2026TANYT&leg2=from:San Antonio, Aguadilla, Puerto Rico,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Antonio, Aguadilla, Puerto Rico,departure:19/03/2026TANYT&leg2=from:San Antonio, Aguadilla, Puerto Rico,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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:CMH,to:San Antonio, Aguadilla, Puerto Rico,departure:19/03/2026TANYT&leg2=from:San Antonio, Aguadilla, Puerto Rico,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:San Antonio, Aguadilla, Puerto Rico,departure:19/03/2026TANYT&leg2=from:San Antonio, Aguadilla, Puerto Rico,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](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:CMH,to:San Antonio, Aguadilla, Puerto Rico,departure:19/03/2026TANYT&leg2=from:San Antonio, Aguadilla, Puerto Rico,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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:CMH,to:San Antonio, Aguadilla, Puerto Rico,departure:19/03/2026TANYT&leg2=from:San Antonio, Aguadilla, Puerto Rico,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:CMH,to:San Antonio, Aguadilla, Puerto Rico,departure:19/03/2026TANYT&leg2=from:San Antonio, Aguadilla, Puerto Rico,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](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\* - ![](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\* - ![](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) ## How much is the cheapest flight to San Antonio? Prices were available within the past 7 days and start at CA $187 for one-way flights and CA $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Arajet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DM.gif) Wed, Apr 29 - Sun, May 3 YUL Montreal SJU San Juan CA $368 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SJU,departure:29/04/2026TANYT&leg2=from:SJU,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:367.67&airProductToken=AQppCjIIxJoBEgQ1OTc1GJhdII9NKKXRiwMwvdOLAzjBoAFAAFgBagVCQVNJQ3IHQVBCQVNPVwozCMSaARIEMTAwMBiPTSCyogEoudSLAzD61IsDOMGgAUAAWAFqBUJBU0lDcgdBUEJBU09XCmkKMwjEmgESBDEwMDMYsqIBII9NKNCCjAMwjYOMAzjBoAFAAFgBagVCQVNJQ3IHQVBCQVNPVwoyCMSaARIENTk3NBiPTSCYXSinhIwDMMSGjAM4waABQABYAWoFQkFTSUNyB0FQQkFTT1cSCggLEAEYCCoCRE0YASIECAEQASgCMAM) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Apr 20 - Wed, May 6 YUL Montreal SJU San Juan CA $370 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SJU,departure:20/04/2026TANYT&leg2=from:SJU,to:YUL,departure:06/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:369.82&airProductToken=AQpFCiAI1YIBEgQzNDE0GJhdIIgYKMzvigMwxvCKAzhOQABYAQohCNWCARIEMjAyNRiIGCCyogEohPGKAzD08ooDOE5AAVgBCkUKIQjVggESBDIwMjQYsqIBIIgYKOekjAMw2KaMAzhOQABYAQogCNWCARIEMzQ0NRiIGCCYXSigp4wDMJ2ojAM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Sep 1 - Tue, Sep 15 YYZ Toronto SJU San Juan CA $388 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SJU,departure:01/09/2026TANYT&leg2=from:SJU,to:YYZ,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.18&airProductToken=AQpoCjIIwYIBEgQ1NTI1GJjOASDvWSio0pYDMIzTlgM4QkAAWAFqBUJBU0lDcghPTk4yQUhCWgoyCMGCARIEMTU3MBjvWSCyogEox9WWAzC915YDOEJAAVgBagVCQVNJQ3IIT05OMkFIQloKaQoyCMGCARIDNzgzGLKiASDimgEoq_GXAzCR85cDOEJAAFgBagVCQVNJQ3IIT05OMkFIQloKMwjBggESBDI5MDcY4poBIJjOASi485cDMLX0lwM4QkABWAFqBUJBU0lDcghPTk4yQUhCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 19 - Wed, Apr 22 YYZ Toronto SJU San Juan CA $388 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SJU,departure:19/04/2026TANYT&leg2=from:SJU,to:YYZ,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.95&airProductToken=AQo1CjMIwYYBEgQxNzE4GJjOASCyogEo7OGKAzD144oDOEdAAFgBagVCQVNJQ3IIR0xBMkExQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAN) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Sun, Jan 10 - Sun, Jan 17 YUL Montreal SJU San Juan CA $680 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SJU,departure:10/01/2027TANYT&leg2=from:SJU,to:YUL,departure:17/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:679.12&airProductToken=AQoxCi8I1KYBEgM2NDAYmF0gsqIBKOGRogMw75OiAzhRQABYAWoDQkdUcghRS0JHVDFBTwoxCi8I1KYBEgM2NDEYsqIBIJhdKJDjogMwqOWiAzhPQABYAWoDQkdUcghPS0JHVDFBTxIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) ## Find the cheapest month to fly from Columbus (CMH) to San Juan (SJU) ### February is typically the cheapest month to fly From CA $216 - CA $484 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of San Antonio's airport? ### How far is BQN from central San Antonio? ### What airport is best to fly into San Antonio? ### How many airlines fly to San Antonio? ### Which airlines fly to San Antonio? ### How many nonstop flights are there to San Antonio? ### Where are the most popular flights to San Antonio departing from? ### How long is the flight to San Antonio Airport? ### How to book the cheapest flight to San Antonio? ### Do you have any tips for my flight to San Antonio? > - A plane trip can be easy if you carry the right things. Firstly, you'll need basic toiletries, such as a toothbrush and lip balm, a spare pair of socks and a few magazines. Secondly, leave space in your hand luggage for your mobile phone, a charger, your medications and maybe a comfy neck pillow too. Lastly, and most importantly, remember to take your passport, travel documents and your credit cards. > > > Do not pack the following items in your hand luggage: > > > - While the list of restricted items can differ between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, drills, aerosol cans and flares. Sports equipment like hockey sticks, and items that could harm other people, such as pepper spray and guns, can't come on board with you either. > > > What to wear on a flight: > > > - The aisles of a plane are no place for a fashion parade. Dress in comfortable layers and choose shoes that are flat, roomy and easy to pull on and off. > - You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To reduce your risk on board, drink plenty of water, consider wearing compression socks and do gentle foot and leg exercises in your seat. ### How to get through airport security fast when flying to San Antonio? > - Airport security personnel first need to check that you have a valid ID and travel documents before anything else. Have them in your hand, ready for inspection. > - Your belt, jacket, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near. > - All your electronics, including your phone and tablet, will also need to be scanned. > - Travelling with a new perfume or cologne? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's OK to bring with you on board. > - Choosing your footwear wisely can save you a few precious minutes. Boots and heavy shoes are often required to be removed and separately scanned. Lightweight sneakers are usually not. > - Pocket knives and other sharp items are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked baggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to San Antonio. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to San Antonio. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Antonio. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your San Antonio flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to San Antonio. Looking to save even more? Get additional savings by bundling your San Antonio flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your San Antonio trip! ## Travel information | Destination airport | Luis Munoz Marin Intl. | | ----------------------------- | ---------------------- | | Destination airport IATA code | SJU | | Destination city name | San Juan | | Roundtrip price | CA $204 | ## Trending flights to San Antonio Prices were available within the past 7 days and start at CA $187 for one-way flights and CA $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Arajet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DM.gif) Wed, Apr 29 - Sun, May 3 YUL Montreal SJU San Juan CA $368 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SJU,departure:29/04/2026TANYT&leg2=from:SJU,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:367.67&airProductToken=AQppCjIIxJoBEgQ1OTc1GJhdII9NKKXRiwMwvdOLAzjBoAFAAFgBagVCQVNJQ3IHQVBCQVNPVwozCMSaARIEMTAwMBiPTSCyogEoudSLAzD61IsDOMGgAUAAWAFqBUJBU0lDcgdBUEJBU09XCmkKMwjEmgESBDEwMDMYsqIBII9NKNCCjAMwjYOMAzjBoAFAAFgBagVCQVNJQ3IHQVBCQVNPVwoyCMSaARIENTk3NBiPTSCYXSinhIwDMMSGjAM4waABQABYAWoFQkFTSUNyB0FQQkFTT1cSCggLEAEYCCoCRE0YASIECAEQASgCMAM) \*Available to Expedia members.