What airlines fly to San Antonio?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to San Antonio from Ottawa according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ottawa Airport to San Antonio Airport are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport 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.

$293 Cheap Flights from Ottawa to San Antonio in 2025/26

1 adult

0 bags

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Find the cheapest flights from Ottawa to San Antonio

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One-way

Cheap round-trip flights

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7:27 pm - 11:19 amYOW-SAT

16h 52m1 stop

2:10 pm - 11:54 pmSAT-YOW

8h 44m2 stops

$293United Airlines

Find Deal

Wed, Jan 21 - Thu, Jan 22

6:20 am - 3:31 pmYOW-SAT

10h 11m2 stops

5:25 am - 2:27 pmSAT-YOW

8h 02m2 stops

$299United Airlines

Find Deal

Wed, Jan 21 - Thu, Jan 22

5:11 pm - 11:12 pmYOW-SAT

7h 01m1 stop

7:05 am - 11:54 pmSAT-YOW

15h 49m1 stop

$418United Airlines

Find Deal

Fri, Feb 13 - Sat, Feb 21

5:40 am - 9:28 pmYOW-SAT

16h 48m2 stops

6:30 am - 12:22 amSAT-YOW

16h 52m2 stops

$434Delta

Find Deal

Thu, Apr 23 - Sun, Apr 26

4:20 pm - 2:07 pmYOW-SAT

22h 47m1 stop

10:26 am - 12:25 amSAT-YOW

12h 59m1 stop

$444Multiple Airlines

Find Deal

Fri, Feb 13 - Sun, Feb 22

2:15 pm - 11:12 pmYOW-SAT

9h 57m2 stops

2:10 pm - 11:54 pmSAT-YOW

8h 44m2 stops

$451United Airlines

Find Deal

Fri, Feb 13 - Sat, Feb 21

7:00 am - 11:53 pmYOW-SAT

17h 53m3 stops

6:00 am - 12:25 amSAT-YOW

17h 25m2 stops

$485Multiple Airlines

Find Deal

Fri, Feb 13 - Sun, Feb 22

7:00 am - 11:53 pmYOW-SAT

17h 53m3 stops

10:26 am - 11:58 pmSAT-YOW

36h 32m3 stops

$550Multiple Airlines

Find Deal

Fri, Feb 13 - Sat, Feb 21

7:00 am - 11:53 pmYOW-SAT

17h 53m3 stops

10:26 am - 4:53 pmSAT-YOW

29h 27m3 stops

$573Multiple Airlines

Find Deal

Fri, Feb 13 - Sun, Feb 22

7:00 am - 11:53 pmYOW-SAT

17h 53m3 stops

6:00 am - 12:39 amSAT-YOW

17h 39m2 stops

$587Multiple Airlines

Find Deal

Fri, Feb 13 - Sat, Feb 21

United Airlines flights from Ottawa to San Antonio

Our best United Airlines deals on Ottawa to San Antonio flight tickets

United Airlines

Jan 21

YOW7:27 pmOttawa

16h 20m

2 stops

SAT10:47 amSan Antonio

Jan 22

SAT2:10 pmSan Antonio

8h 44m

2 stops

YOW11:54 pmOttawa

$293

Find similar

United Airlines

Jan 21

YOW6:20 amOttawa

10h 11m

2 stops

SAT3:31 pmSan Antonio

Jan 22

SAT5:25 amSan Antonio

8h 02m

2 stops

YOW2:27 pmOttawa

$299

Find similar

United Airlines

Feb 13

YOW5:11 pmOttawa

7h 01m

1 stop

SAT11:12 pmSan Antonio

Feb 21

SAT7:05 amSan Antonio

15h 49m

1 stop

YOW11:54 pmOttawa

$418

Find similar

Air Canada flights from Ottawa to San Antonio

Our best Air Canada deals on Ottawa to San Antonio flight tickets

Air Canada

Dec 12

YOW2:17 pmOttawa

6h 58m

1 stop

SAT8:15 pmSan Antonio

Dec 19

SAT7:05 amSan Antonio

9h 35m

2 stops

YOW5:40 pmOttawa

$744

Find similar

Air Canada

Dec 12

YOW6:00 amOttawa

11h 37m

2 stops

SAT4:37 pmSan Antonio

Dec 19

SAT7:05 amSan Antonio

9h 35m

2 stops

YOW5:40 pmOttawa

$756

Find similar

Air Canada

Dec 29

YOW7:27 pmOttawa

16h 56m

1 stop

SAT11:23 amSan Antonio

Jan 2

SAT7:05 amSan Antonio

15h 49m

1 stop

YOW11:54 pmOttawa

$933

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Wed 1/21

7:27 pm-11:19 am

1 stop16h 52m

San Antonio

Thu 1/22

2:10 pm-11:54 pm

2 stops8h 44m

$293

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Wed 1/21

6:20 am-3:31 pm

2 stops10h 11m

San Antonio

Thu 1/22

5:25 am-2:27 pm

2 stops8h 02m

$299

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 2/13

5:11 pm-11:12 pm

1 stop7h 01m

San Antonio

Sat 2/21

7:05 am-11:54 pm

1 stop15h 49m

$418

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Thu 4/23

5:40 am-9:28 pm

2 stops16h 48m

San Antonio

Sun 4/26

6:30 am-12:22 am

2 stops16h 52m

$434

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 2/13

4:20 pm-2:07 pm

1 stop22h 47m

San Antonio

Sun 2/22

10:26 am-12:25 am

1 stop12h 59m

$444

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 2/13

2:15 pm-11:12 pm

2 stops9h 57m

San Antonio

Sat 2/21

2:10 pm-11:54 pm

2 stops8h 44m

$451

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 2/13

7:00 am-11:53 pm

3 stops17h 53m

San Antonio

Sun 2/22

6:00 am-12:25 am

2 stops17h 25m

$485

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 2/13

7:00 am-11:53 pm

3 stops17h 53m

San Antonio

Sat 2/21

10:26 am-11:58 pm

3 stops36h 32m

$550

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 2/13

7:00 am-11:53 pm

3 stops17h 53m

San Antonio

Sun 2/22

10:26 am-4:53 pm

3 stops29h 27m

$573

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 2/13

7:00 am-11:53 pm

3 stops17h 53m

San Antonio

Sat 2/21

6:00 am-12:39 am

2 stops17h 39m

$587

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ottawa to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

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

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Ottawa to San Antonio at noon for as low as $645. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $660. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ottawa to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to San Antonio (YOW to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to San Antonio

Direct flights	None

There are no direct flights from Ottawa to San Antonio. There are no popular flight routes from Ottawa to San Antonio.

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How far is Ottawa to San Antonio by plane?
There are 1657.1 mi between Ottawa and San Antonio. 6h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Ottawa Airport to San Antonio Airport?
Prices for flights from Ottawa Airport to San Antonio Airport are refreshed on a daily basis.
How old do you have to be to fly from Ottawa Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport 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.

New Braunfels

Boerne

Kerrville

Schertz

Pleasanton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to San Antonio for you.

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

Flights from Ottawa to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to San Antonio?

Once you have performed a search for Ottawa to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Ottawa and alert you when they change.