$152 Find Cheap Flights from Canada to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
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Cheap Flights from Canada to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Canada to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Canada to San Antonio

Mon, May 11 - Tue, Jun 9
United Airlines Logo
8:35 am - 8:49 pm
YVR
-
SAT
10h 14m
1 stop
United Airlines Logo
5:30 am - 9:51 am
SAT
-
YVR
6h 21m
1 stop
$273United Airlines
Mon, May 11 - Tue, Jun 9
United Airlines Logo
8:35 am - 8:49 pm
YVR
-
SAT
10h 14m
1 stop
United Airlines Logo
1:40 pm - 10:20 pm
SAT
-
YVR
10h 40m
1 stop
$284United Airlines
Mon, Apr 20 - Fri, Apr 24
Delta Logo
6:35 am - 5:10 pm
YVR
-
SAT
8h 35m
1 stop
Delta Logo
6:39 am - 6:43 pm
SAT
-
YVR
14h 04m
2 stops
$349Delta
Mon, Mar 30 - Thu, Apr 2
Delta Logo
1:15 pm - 12:16 am
YVR
-
SAT
9h 01m
1 stop
Delta Logo
4:10 pm - 11:40 pm
SAT
-
YVR
9h 30m
1 stop
$354Delta
Sat, May 9 - Sun, May 17
WestJet Logo
6:15 pm - 1:32 pm
YHZ
-
SAT
21h 17m
2 stops
WestJet Logo
4:15 pm - 9:45 pm
SAT
-
YHZ
27h 30m
1 stop
$360WestJet
Tue, Mar 24 - Tue, Mar 31
WestJet Logo
12:25 pm - 6:14 pm
YYZ
-
SAT
6h 49m
1 stop
WestJet Logo
2:25 pm - 11:06 pm
SAT
-
YYZ
7h 41m
1 stop
$362WestJet
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
7:12 am - 8:50 pm
YUL
-
SAT
14h 38m
1 stop
American Airlines Logo
6:10 am - 1:52 pm
SAT
-
YUL
6h 42m
1 stop
$397American Airlines
Sun, Mar 29 - Sun, Apr 5
American Airlines Logo
6:30 am - 11:07 pm
YYC
-
SAT
15h 37m
1 stop
American Airlines Logo
5:00 am - 11:44 am
SAT
-
YYC
7h 44m
1 stop
$460American Airlines
Fri, Jul 24 - Mon, Jul 27
Alaska Airlines Logo
7:00 pm - 5:00 am
YYC
-
SAT
9h 00m
1 stop
Alaska Airlines Logo
4:41 pm - 11:15 pm
SAT
-
YYC
7h 34m
1 stop
$462Alaska Airlines
Sun, Mar 22 - Thu, Apr 2
Alaska Airlines Logo
12:00 pm - 4:54 pm
YYJ
-
SAT
26h 54m
1 stop
Alaska Airlines Logo
5:50 pm - 11:10 am
SAT
-
YYJ
19h 20m
1 stop
$888Alaska Airlines
Booking Insights

KAYAK's insights & trends for flights to San Antonio

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to San Antonio is April, where tickets cost $295 on average for one-way flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Canada is $914 and $605 respectively. For return trips, the best month to travel is April with an average price of $387.

How far in advance should I book a flight to San Antonio?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Good to know

Low seasonJanuary
Cheapest flight$152
Best time to beat the crowds with an average 4% drop in price.
Flight from Vancouver to San Antonio

FAQs - booking San Antonio flights

  • Are there any onsite airport hotels at San Antonio Airport?

    While there are no hotels located onsite at the airport, there are 3 options for accommodation located within a few minutes of the airport, should you wish to stay nearby. Embassy Suites San Antonio International Airport is 3 minutes away, Spring Hill Suites San Antonio Airport is 6minutes away and Red Roof Inn San Antonio Airport is 7minutes away. All hotels offer a free airport shuttle transfer.

  • How much is a taxi from San Antonio Airport to the city centre?

    If you wish to take a taxi to get to your accommodation following your flight to San Antonio, you will find the taxi ranks just outside Terminals A and B. All taxi fares from the airport are metred, with an average fare to downtown San Antonio costing around $25 (C$ 34).

  • How can I get from San Antonio Airport to the city centre using public transport?

    Public buses are the most economical way to travel to the city centre. VIA buses connect the airport to the city centre via route 5. It operates between 5:30 am and 9:45 pm on weekdays, from 6:00 am to 9:50 pm on Saturdays and from 6:50am to 9:50pm on Sundays. Buses leave from both Terminals A and B, the trip takes about 30 minutes, and a one-way bus fare is $1.30 (about C$ 1.80).

  • Where can I exchange currency at San Antonio Airport?

    If you wish to purchase local currency upon arrival after your flight to San Antonio, head to Marcy’s Business Travel Center located in the public lobby of Terminal A. Aside from currency exchange, it also offers some basic business services such as copying, faxing and computers with internet access. This service is available daily from 5:30 am to 8:30 pm.

  • How far is San Antonio Airport from central San Antonio?

    You’ll need to travel 8 miles to reach the San Antonio city center from San Antonio Airport.

  • What is the name of San Antonio’s airport?

    All flights to San Antonio land at San Antonio Airport. The airport code is SAT,and it can also be referred to as San Antonio or San Antonio Intl.

  • How does KAYAK find such low prices on flights to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 865 direct flights from within Canada to San Antonio. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.
  • Passengers who need to make a local call to their hotel upon arrival can do so using one of the San Antonio Airport(SAT) public phones, which allow free local calls as well as toll calls.
  • If you are looking for a quiet space to pray or meditate after your flight to San Antonio, head to the chapel that is located in the lobby of Terminal B. It welcomes people of all faiths and is open 24 hours a day.
  • Art lovers should spend some time following their flight to San Antonio Airport walking around the terminals and having a look at the permanent and rotating art exhibitions, displaying art by local and national artists.
  • If you would like to do some last-minute shopping upon arrival at San Antonio Airport, head over to the UETA duty-free shop located in Terminal A and open from 7:00 am to 9:00 pm. For something more local, look for the Stars of San Antonio shop. It has a location in each terminal and sells souvenirs and locally made products.
  • If you need help with your luggage at San Antonio Airport, you can rent a baggage cart from Smarte Carte. They are available throughout the terminal and the cost is $5 (about C$ 7) per cart.

Reviews of the top 5 airlines serving from Canada to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11978 reviews
7.0Entertainment
7.8Comfort
8.5Crew
7.1Food
8.1Boarding
Airline reviews

I’m not sure there is anything that can be improved, even the cost was fantastic.

10.0 ExcellentAnonymous, Dec 2025
SFO - AUS
Read more Alaska Airlines reviews

I’m not sure there is anything that can be improved, even the cost was fantastic.

Very good. Easy check in, attentive flight attendant, and on time departure/landing.

It was all good, no delays which was a worry. All great

Website could be better with faster access to specific flight information and boarding pass once reservation is made. Not a fan of no seat selection on line. I had to consult gate agent each time to change seats on flights with lots of open seats. This cannot possibly be cost effective for airline. On plus side, Alaska seat legroom seemed larger than American. ns

I booked a round trip. I ordered a lunch going and a lunch for the return but got both lunches going. Could have been my error. Both lunches were good.

We were singled out, greeted and helped with check-in at the busy airport. They offered to take our bags there and gave no fuss when we said they were carry-on. With United just last week I had to put up a fight just to get onto the flight with my one authorized carry-on.

The flight was jumping between being delayed and closer to schedule about 5 times. Alaska air website showed incorrect times while google had latest info. This panic was horrible to deal with.

More leg room would be nice. Especially for older people

The plane was delayed a bit. It wasn't a huge problem though, as we were heading back home.

Ok. It was uneventful and drama free. Plane was clean and the crew polite.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Improve boarding- the zone assignment and boarding is always a mess- there is not clear instructions of what is going on at the gate. As a meme bet there is no more selection of a good seats when booking. Only offers middle seats to choose or pay extra. There is not more benefit with Amex no benefits at all.

alike schedule and times it’s very good for me, I will stay wad delta for ever

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Crew was tired as we all were. Pretty abrupt. Flight was delayed. Not as enjoyable as the other 3 legs we flew.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Good until I was put on air canada flight Houston Vancouver not even one cookie

Very old flight - time to retire it for newer airplanes

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

Experience was good, the wifi hook up is somewhat tough

Great flight, great landing, nice staff. Our seats were a little cramped.

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

Overall good experience. The wait for baggage at our destination was quite long, but other than that everything was good as expected

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

I was seated near a "stinky" person. That's not the fault of Westjet🙁😶‍🌫️

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

The flight attendants as well as the gate agent were out to lunch. Nothing extraordinary about their service. American just keeps getting worse every year.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

The gates should be ready when we land. Waiting on the runway for a hour is ridiculous.

Food was bad, sandwiche with cold cut meat was not labeled and and none of the flight attendants could tell what kind of meat it was (beef, pork or turkey). People have dietary and religious restrictions and "I dont know" is simply unacceptable. One flight attendant was extremely rude and unprofessional. Filed an formal complaint withAA regarding his behavior

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

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