Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to San Antonio

C$ 227 Cheap flights to San Antonio

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Antonio departing on 27/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Canada to San Antonio

Cheap round-trip flights

Logo
5:35 p.m. - 8:52 p.m.YVR-SAT
25h 17m1 stop
Logo
8:37 p.m. - 2:30 p.m.SAT-YVR
19h 53m1 stop
C$ 369
Find Deal
Mon, 8 Sep - Sat, 13 Sep
Alaska Airlines Logo
3:30 p.m. - 12:04 a.m.YVR-SAT
6h 34m1 stop
Alaska Airlines Logo
6:40 a.m. - 12:48 p.m.SAT-YVR
8h 08m1 stop
C$ 385Alaska Airlines
Find Deal
Tue, 14 Oct - Sat, 18 Oct
Delta Logo
12:07 p.m. - 9:30 p.m.YVR-SAT
7h 23m1 stop
Delta Logo
1:35 p.m. - 8:31 p.m.SAT-YVR
8h 56m1 stop
C$ 392Delta
Find Deal
Sat, 27 Sep - Sat, 4 Oct
Delta Logo
11:39 a.m. - 11:46 p.m.YVR-SAT
10h 07m2 stops
Delta Logo
4:10 p.m. - 11:57 p.m.SAT-YVR
9h 47m2 stops
C$ 487Delta
Find Deal
Tue, 14 Oct - Sat, 18 Oct
United Airlines Logo
7:00 a.m. - 12:01 p.m.YYZ-SAT
6h 01m1 stop
United Airlines Logo
5:30 a.m. - 2:30 p.m.SAT-YYZ
8h 00m1 stop
C$ 524United Airlines
Find Deal
Fri, 5 Sep - Sun, 7 Sep
United Airlines Logo
7:00 a.m. - 12:01 p.m.YYZ-SAT
6h 01m1 stop
United Airlines Logo
5:15 p.m. - 11:58 p.m.SAT-YYZ
5h 43m1 stop
C$ 526United Airlines
Find Deal
Fri, 12 Sep - Sun, 14 Sep
Air Canada Logo
12:25 p.m. - 10:48 p.m.YTZ-SAT
11h 23m2 stops
Air Canada Logo
6:30 a.m. - 9:34 p.m.SAT-YTZ
14h 04m2 stops
C$ 597Air Canada
Find Deal
Wed, 3 Sep - Tue, 16 Sep
Air Canada Logo
3:25 p.m. - 10:55 a.m.YTZ-SAT
20h 30m2 stops
Air Canada Logo
6:30 a.m. - 9:34 p.m.SAT-YTZ
14h 04m2 stops
C$ 615Air Canada
Find Deal
Sat, 30 Aug - Tue, 16 Sep
WestJet Logo
8:15 p.m. - 5:15 p.m.YYC-SAT
20h 00m2 stops
WestJet Logo
6:30 a.m. - 7:15 p.m.SAT-YYC
13h 45m2 stops
C$ 625WestJet
Find Deal
Mon, 10 Nov - Fri, 14 Nov
WestJet Logo
6:15 a.m. - 12:24 p.m.YYZ-SAT
7h 09m1 stop
WestJet Logo
6:24 a.m. - 6:03 p.m.SAT-YYZ
10h 39m2 stops
C$ 629WestJet
Find Deal
Mon, 1 Sep - Mon, 15 Sep

momondo Fare Finder

 
Locate flights to San Antonio that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 14 August 2025.
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Route

Depart

Return

Price

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Mon 8/9

5:35 p.m.-8:52 p.m.

1 stop25h 17m

San Antonio

Sat 13/9

8:37 p.m.-2:30 p.m.

1 stop19h 53m

C$ 369

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Tue 14/10

3:30 p.m.-12:04 a.m.

1 stop6h 34m

San Antonio

Sat 18/10

6:40 a.m.-12:48 p.m.

1 stop8h 08m

C$ 385

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Sat 27/9

12:07 p.m.-9:30 p.m.

1 stop7h 23m

San Antonio

Sat 4/10

1:35 p.m.-8:31 p.m.

1 stop8h 56m

C$ 392

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Tue 14/10

11:39 a.m.-11:46 p.m.

2 stops10h 07m

San Antonio

Sat 18/10

4:10 p.m.-11:57 p.m.

2 stops9h 47m

C$ 487

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 5/9

7:00 a.m.-12:01 p.m.

1 stop6h 01m

San Antonio

Sun 7/9

5:30 a.m.-2:30 p.m.

1 stop8h 00m

C$ 524

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 12/9

7:00 a.m.-12:01 p.m.

1 stop6h 01m

San Antonio

Sun 14/9

5:15 p.m.-11:58 p.m.

1 stop5h 43m

C$ 526

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Wed 3/9

12:25 p.m.-10:48 p.m.

2 stops11h 23m

San Antonio

Tue 16/9

6:30 a.m.-9:34 p.m.

2 stops14h 04m

C$ 597

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Sat 30/8

3:25 p.m.-10:55 a.m.

2 stops20h 30m

San Antonio

Tue 16/9

6:30 a.m.-9:34 p.m.

2 stops14h 04m

C$ 615

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 10/11

8:15 p.m.-5:15 p.m.

2 stops20h 00m

San Antonio

Fri 14/11

6:30 a.m.-7:15 p.m.

2 stops13h 45m

C$ 625

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 1/9

6:15 a.m.-12:24 p.m.

1 stop7h 09m

San Antonio

Mon 15/9

6:24 a.m.-6:03 p.m.

2 stops10h 39m

C$ 629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

San Antonio flights insights and trends

Explore insights for your San Antonio flight to craft the best travel plan

What is the cheapest month to fly to San Antonio?

The cheapest month to fly to San Antonio from Canada is in February. Flight prices, which tend to average around C$ 467, are often lower during this time because this is during the off-season. If you’re not able to fly to San Antonio in February, then January is your next best option. Flight prices from Canada to San Antonio during January average around C$ 469.

What is the cheapest day to depart on your flight to San Antonio?

Our data shows that Tuesday is the least expensive day to fly to San Antonio. Tickets to fly out on this day can be as low as C$ 457. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is C$ 600.

What is the cheapest time of day to depart on your flight to San Antonio?

In the evening is the cheapest time of day to fly from Canada to San Antonio when you can find flight prices for as low as C$ 438. Flying to San Antonio in the evening is an ideal time because this is during off-peak travel hours. Flights to San Antonio are more costly in the morning, with an average ticket price of C$ 537. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Antonio from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around C$ 549 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Canada for as low as C$ 328 on momondo.

Cheapest flights to San Antonio

Find the cheapest flights to San Antonio from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to San Antonio
CHEAPEST MONTH TO FLY TO SAN ANTONIO FROM TORONTO PEARSON INTL AIRPORTJanuary23% cheaperFlying from Toronto Pearson Intl Airport to San Antonio costs on average just C$ 427 in January
MOST EXPENSIVE MONTH TO FLY TO SAN ANTONIO FROM TORONTO PEARSON INTL AIRPORTMay21% more expensiveIt costs about C$ 665 for flights to San Antonio from Toronto Pearson Intl Airport in May
MOST POPULAR MONTH TO FLY TO SAN ANTONIO FROM TORONTO PEARSON INTL AIRPORTFebruary814% more users visitedMore momondo users searched in flights to San Antonio from Toronto Pearson Intl Airport in February than any other month

Cheap San Antonio flight deals and tips

Summary info about San Antonio flight prices, duration and airlines

Best One-Way Price

C$ 227

Best Round-Trip Price

C$ 369

Fastest flight time

7h 23m

Popular in

July
The best one-way flight price to San Antonio from Canada in the last 72 hours is C$ 227 (Vancouver Intl to San Antonio).
Search Deals
The best round-trip flight price to San Antonio from Canada in the last 72 hours is C$ 369 (Vancouver Intl to San Antonio).
Search Deals
The fastest flight to San Antonio from Canada takes 7h 23m (Vancouver Intl to San Antonio).
Search Deals
July has the highest demand for flights to San Antonio, with a 11% price increase on average.
Search Deals

Frequently asked questions about flying to San Antonio

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

In general, most travellers find the cheapest time to book a flight to San Antonio is about 23 days prior to their departure date, when tickets on average are C$ 550. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as C$ 220.

Is there an alternative airport near San Antonio?

Those flying to San Antonio could potentially find better pricing at San Antonio Airport (12 km from San Antonio city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into San Antonio?

The cheapest airport near San Antonio is typically San Antonio Airport, with an average price of C$ 388/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to San Antonio?

Users booking trips to San Antonio from Detroit found flights 55% cheaper than the average price of flights to San Antonio. To find the cheapest price to San Antonio from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to San Antonio Airport?

Prices for flights to San Antonio Airport were last updated today.

How many operators does momondo search for flights to San Antonio Airport?

As of August 2025, there are 8 operators available to choose from for flights to San Antonio Airport.

How old do you have to be to fly to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to San Antonio?

Finding the right flight to San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for San Antonio and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 19/8
Tue 26/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Antonio