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

C$ 186 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 8/1. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 p.m. - 11:49 a.m.YYZ-SAT
23h 19m2 stops
Multiple Airlines Logo
10:35 a.m. - 11:20 p.m.SAT-YYZ
11h 45m1 stop
C$ 327Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
1:30 p.m. - 11:49 a.m.YYZ-SAT
23h 19m2 stops
Multiple Airlines Logo
10:35 a.m. - 11:20 p.m.SAT-YYZ
11h 45m1 stop
C$ 330Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Delta Logo
6:20 a.m. - 9:28 p.m.YVR-SAT
13h 08m2 stops
Delta Logo
7:35 a.m. - 2:36 p.m.SAT-YVR
9h 01m2 stops
C$ 391Delta
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Delta Logo
7:25 a.m. - 9:28 p.m.YVR-SAT
12h 03m2 stops
Delta Logo
7:00 a.m. - 6:44 p.m.SAT-YVR
13h 44m2 stops
C$ 395Delta
Find Deal
Tue, 13 Jan - Wed, 21 Jan
United Airlines Logo
2:58 p.m. - 8:43 a.m.YHZ-SAT
19h 45m2 stops
United Airlines Logo
5:20 p.m. - 2:14 p.m.SAT-YHZ
18h 54m2 stops
C$ 398United Airlines
Find Deal
Wed, 18 Feb - Mon, 23 Feb
United Airlines Logo
2:58 p.m. - 11:14 p.m.YHZ-SAT
10h 16m2 stops
United Airlines Logo
5:20 p.m. - 2:14 p.m.SAT-YHZ
18h 54m2 stops
C$ 399United Airlines
Find Deal
Mon, 23 Feb - Tue, 24 Feb
WestJet Logo
6:00 a.m. - 10:55 p.m.YHZ-SAT
18h 55m2 stops
WestJet Logo
6:30 a.m. - 7:28 a.m.SAT-YHZ
22h 58m2 stops
C$ 464WestJet
Find Deal
Wed, 21 Jan - Wed, 28 Jan
WestJet Logo
6:00 a.m. - 10:55 p.m.YHZ-SAT
18h 55m2 stops
WestJet Logo
5:30 a.m. - 1:41 a.m.SAT-YHZ
18h 11m2 stops
C$ 472WestJet
Find Deal
Fri, 9 Jan - Tue, 13 Jan
Air Canada Logo
5:35 a.m. - 2:50 p.m.YHZ-SAT
11h 15m2 stops
Air Canada Logo
8:30 a.m. - 9:16 p.m.SAT-YHZ
10h 46m2 stops
C$ 486Air Canada
Find Deal
Fri, 23 Jan - Wed, 28 Jan
Air Canada Logo
8:50 a.m. - 11:00 p.m.YTZ-SAT
15h 10m2 stops
Air Canada Logo
7:20 a.m. - 5:55 p.m.SAT-YTZ
9h 35m2 stops
C$ 670Air Canada
Find Deal
Fri, 5 Dec - Thu, 11 Dec

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 24 November 2025.
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Route

Depart

Return

Price

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 8/1

1:30 p.m.-11:49 a.m.

2 stops23h 19m

San Antonio

Thu 15/1

10:35 a.m.-11:20 p.m.

1 stop11h 45m

C$ 327

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 8/1

1:30 p.m.-11:49 a.m.

2 stops23h 19m

San Antonio

Thu 15/1

10:35 a.m.-11:20 p.m.

1 stop11h 45m

C$ 330

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Wed 7/1

6:20 a.m.-9:28 p.m.

2 stops13h 08m

San Antonio

Wed 14/1

7:35 a.m.-2:36 p.m.

2 stops9h 01m

C$ 391

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Tue 13/1

7:25 a.m.-9:28 p.m.

2 stops12h 03m

San Antonio

Wed 21/1

7:00 a.m.-6:44 p.m.

2 stops13h 44m

C$ 395

HalifaxSan Antonio

YHZ - SAT

YHZSAT

Halifax Intl

Wed 18/2

2:58 p.m.-8:43 a.m.

2 stops19h 45m

San Antonio

Mon 23/2

5:20 p.m.-2:14 p.m.

2 stops18h 54m

C$ 398

HalifaxSan Antonio

YHZ - SAT

YHZSAT

Halifax Intl

Mon 23/2

2:58 p.m.-11:14 p.m.

2 stops10h 16m

San Antonio

Tue 24/2

5:20 p.m.-2:14 p.m.

2 stops18h 54m

C$ 399

HalifaxSan Antonio

YHZ - SAT

YHZSAT

Halifax Intl

Wed 21/1

6:00 a.m.-10:55 p.m.

2 stops18h 55m

San Antonio

Wed 28/1

6:30 a.m.-7:28 a.m.

2 stops22h 58m

C$ 464

HalifaxSan Antonio

YHZ - SAT

YHZSAT

Halifax Intl

Fri 9/1

6:00 a.m.-10:55 p.m.

2 stops18h 55m

San Antonio

Tue 13/1

5:30 a.m.-1:41 a.m.

2 stops18h 11m

C$ 472

HalifaxSan Antonio

YHZ - SAT

YHZSAT

Halifax Intl

Fri 23/1

5:35 a.m.-2:50 p.m.

2 stops11h 15m

San Antonio

Wed 28/1

8:30 a.m.-9:16 p.m.

2 stops10h 46m

C$ 486

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Fri 5/12

8:50 a.m.-11:00 p.m.

2 stops15h 10m

San Antonio

Thu 11/12

7:20 a.m.-5:55 p.m.

2 stops9h 35m

C$ 670

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 January. Flight prices, which tend to average around C$ 478, are often lower during this time because this is during the off-season. If you’re not able to fly to San Antonio in January, then February is your next best option. Flight prices from Canada to San Antonio during February average around C$ 478.

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$ 469. 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$ 614.

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$ 448. 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$ 550. 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$ 603 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$ 338 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 AIRPORTFebruary24% cheaperFlying from Toronto Pearson Intl Airport to San Antonio costs on average just C$ 460 in February
MOST EXPENSIVE MONTH TO FLY TO SAN ANTONIO FROM TORONTO PEARSON INTL AIRPORTSeptember27% more expensiveIt costs about C$ 767 for flights to San Antonio from Toronto Pearson Intl Airport in September
MOST POPULAR MONTH TO FLY TO SAN ANTONIO FROM TORONTO PEARSON INTL AIRPORTFebruary757% 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$ 195

Best Round-Trip Price

C$ 352

Fastest flight time

7h 14m

Popular in

July
The best one-way flight price to San Antonio from Canada in the last 72 hours is C$ 195 (Toronto Pearson Intl to San Antonio).
Search Deals
The best round-trip flight price to San Antonio from Canada in the last 72 hours is C$ 352 (Vancouver Intl to San Antonio).
Search Deals
The fastest flight to San Antonio from Canada takes 7h 14m (Vancouver Intl to San Antonio).
Search Deals
July has the highest demand for flights to San Antonio, with a 15% 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$ 638. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as C$ 226.

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$ 341/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 Seattle found flights 2% 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 November 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
Wed 24/12
Wed 31/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Antonio