$168 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 6/3. 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

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These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio
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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, Aug 31 - Wed, Sep 2
United Airlines Logo
9:47 am - 10:02 pm
YVR
-
SAT
10h 15m
1 stop
United Airlines Logo
1:45 pm - 10:56 pm
SAT
-
YVR
11h 11m
1 stop
$292United Airlines
Mon, Aug 31 - Wed, Sep 2
United Airlines Logo
9:47 am - 10:02 pm
YVR
-
SAT
10h 15m
1 stop
United Airlines Logo
6:40 am - 10:25 pm
SAT
-
YVR
17h 45m
1 stop
$293United Airlines
Sun, Jun 7 - Sun, Jun 14
Delta Logo
6:00 am - 5:13 pm
YVR
-
SAT
9h 13m
1 stop
Delta Logo
7:30 am - 5:47 pm
SAT
-
YVR
12h 17m
2 stops
$345Delta
Tue, Aug 18 - Wed, Aug 19
WestJet Logo
3:30 pm - 11:12 pm
YHZ
-
SAT
9h 42m
1 stop
WestJet Logo
5:20 am - 9:40 pm
SAT
-
YHZ
14h 20m
1 stop
$360WestJet
Mon, Aug 31 - Wed, Sep 2
Delta Logo
10:55 pm - 9:39 am
YVR
-
SAT
8h 44m
1 stop
Delta Logo
12:25 pm - 10:25 pm
SAT
-
YVR
12h 00m
2 stops
$363Delta
Sat, May 16 - Fri, Jun 5
WestJet Logo
6:15 pm - 9:52 am
YHZ
-
SAT
17h 37m
2 stops
WestJet Logo
11:50 am - 9:40 pm
SAT
-
YHZ
7h 50m
1 stop
$365WestJet
Tue, May 26 - Mon, Jun 1
American Airlines Logo
6:36 am - 10:00 pm
YYC
-
SAT
14h 24m
1 stop
American Airlines Logo
6:04 am - 11:43 pm
SAT
-
YYC
18h 39m
1 stop
$386American Airlines
Thu, May 28 - Sun, May 31
American Airlines Logo
3:45 pm - 9:02 pm
YYZ
-
SAT
6h 17m
1 stop
American Airlines Logo
6:04 am - 12:34 pm
SAT
-
YYZ
5h 30m
1 stop
$392American Airlines
Mon, Aug 31 - Wed, Sep 2
Alaska Airlines Logo
6:07 am - 3:57 pm
YYJ
-
SAT
7h 50m
1 stop
Alaska Airlines Logo
4:53 pm - 10:47 pm
SAT
-
YYJ
7h 54m
1 stop
$776Alaska Airlines
Mon, Aug 31 - Wed, Sep 2
Alaska Airlines Logo
6:07 am - 3:57 pm
YYJ
-
SAT
7h 50m
1 stop
Alaska Airlines Logo
4:53 pm - 10:47 pm
SAT
-
YYJ
7h 54m
1 stop
$777Alaska 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 flight to San Antonio?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Vancouver, at $292 return. The most popular connection is from Los Angeles to San Antonio and KAYAK users have found round-trip deals for as low as $244 in the last 3 days.

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 $366 on average for return flights. On the other hand, the most expensive months are December and February, where the average cost of tickets from Canada is $625 and $566 respectively. For one-way flights, the best month to travel is April with an average price of $289.

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 6 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$168
Most popular time to fly and prices are also 16% lower on average.
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.

  • What is the cheapest flight to San Antonio?

    In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Vancouver, at $292 return. The most popular connection is from Los Angeles to San Antonio and KAYAK users have found round-trip deals for as low as $244 in the last 3 days.

  • 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 much is a flight to San Antonio?

    On average, a flight to San Antonio costs $283. The cheapest price found on KAYAK in the last 2 weeks cost $225 and departed from Toronto Pearson Intl Airport.

  • 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.

Top tips for finding cheap flights to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $283 or less one-way.
  • 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.
7.9
Alaska AirlinesOverall score based on 12313 reviews
7.8Comfort
8.1Boarding
7.0Food
8.5Crew
7.0Entertainment
Airline reviews

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

6.0 GoodTara, Apr 2026
PDX - AUS
Read more Alaska Airlines reviews

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

Loved this first class flight! Awesome food, snacks and drinks. Comfortable seat with foot rest. Good movie. Very friendly crew! Only thing I would suggest is having a screen on seat back in front of me so I didn’t have to watch the movie on my phone.

Flight crew great! No WiFi not great. Someone took my bag not great!

Alaska drastically changed our flight from a direct flight to a flight with connection and a long layover. So we canceled the Alaska flight and we learned a valuable lesson that we will never book through kayak again because the third party travel agent tried to withhold our money.

It was a super old plane so the first class experience was just not luxurious

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.

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

The agents at the Kelowna YLW airport were really grumpy. Same with oversized baggage person. Staff on the plane were great.

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

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🙁😶‍🌫️

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Got home at 3am after deboarding the plane. No compensation offered by American

Flights on time w/o delays. However, my baggage was damaged. Ground crew, throws baggage from plane to the baggage carrier, carelessly.

AA was a very good experience. The employees are wonderful

Business class was very good, one of my best flights

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

Checked bag was severely damaged. Whole corner was riped off including 1 of 4 wheels gone. Insulation exposed. This made it not possible to fly with on my next-day American Airlines flight.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

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