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.

$175 Cheap Flights from Ottawa to San Antonio in 2026

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0 bags

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Find the cheapest flights from Ottawa to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 8:56 pm

YOW

SAT

7h 41m1 stop

7:00 am - 9:56 pm

SAT

YOW

13h 56m2 stops

$295United Airlines

Fri, Jan 23 - Mon, Jan 26

5:55 pm - 8:41 am

YOW

SAT

15h 46m2 stops

7:00 am - 9:56 pm

SAT

YOW

13h 56m2 stops

$372United Airlines

Fri, Jan 16 - Sun, Jan 18

9:45 am - 8:56 pm

YOW

SAT

12h 11m1 stop

12:15 pm - 11:54 pm

SAT

YOW

10h 39m1 stop

$373United Airlines

Fri, Jan 16 - Sun, Jan 18

5:11 pm - 11:12 pm

YOW

SAT

7h 01m1 stop

7:00 am - 9:18 pm

SAT

YOW

13h 18m1 stop

$465United Airlines

Sat, Feb 28 - Sun, Mar 8

5:11 pm - 11:12 pm

YOW

SAT

7h 01m1 stop

5:50 pm - 10:26 am

SAT

YOW

15h 36m2 stops

$496United Airlines

Sat, Feb 28 - Sun, Mar 8

5:11 pm - 8:43 am

YOW

SAT

16h 32m2 stops

7:00 pm - 10:26 am

SAT

YOW

14h 26m2 stops

$549United Airlines

Sat, Feb 28 - Sun, Mar 8

3:55 pm - 9:30 am

YOW

SAT

18h 35m2 stops

1:06 pm - 6:23 pm

SAT

YOW

28h 17m3 stops

$760Multiple Airlines

Sat, Feb 28 - Sun, Mar 8

6:45 am - 11:58 pm

YOW

SAT

18h 13m2 stops

7:00 am - 12:43 am

SAT

YOW

16h 43m3 stops

$764American Airlines

Fri, Jan 16 - Sun, Jan 18

6:45 am - 10:58 pm

YOW

SAT

17h 13m3 stops

7:00 am - 12:43 am

SAT

YOW

16h 43m3 stops

$1,071American Airlines

Fri, Jan 16 - Sun, Jan 18

United Airlines flights from Ottawa to San Antonio

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

United Airlines

Jan 23

YOW2:15 pmOttawa

7h 41m

1 stop

SAT8:56 pmSan Antonio

Jan 26

SAT7:00 amSan Antonio

13h 56m

2 stops

YOW9:56 pmOttawa

$295

Find similar

United Airlines

Jan 16

YOW5:55 pmOttawa

15h 46m

2 stops

SAT8:41 amSan Antonio

Jan 18

SAT7:00 amSan Antonio

13h 56m

2 stops

YOW9:56 pmOttawa

$372

Find similar

United Airlines

Jan 16

YOW9:45 amOttawa

12h 11m

1 stop

SAT8:56 pmSan Antonio

Jan 18

SAT12:15 pmSan Antonio

10h 39m

1 stop

YOW11:54 pmOttawa

$373

Find similar

American Airlines flights from Ottawa to San Antonio

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

American Airlines

Jan 16

YOW6:45 amOttawa

18h 13m

2 stops

SAT11:58 pmSan Antonio

Jan 18

SAT7:00 amSan Antonio

16h 43m

3 stops

YOW12:43 amOttawa

$764

Find similar

American Airlines

Jan 11

YOW6:45 amOttawa

15h 05m

3 stops

SAT8:50 pmSan Antonio

Jan 13

SAT4:40 pmSan Antonio

23h 13m

2 stops

YOW4:53 pmOttawa

$997

Find similar

American Airlines

Jan 7

YOW6:45 amOttawa

18h 13m

2 stops

SAT11:58 pmSan Antonio

Jan 14

SAT6:14 amSan Antonio

17h 29m

3 stops

YOW12:43 amOttawa

$1,043

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 1/23

2:15 pm-8:56 pm

1 stop7h 41m

San Antonio

Mon 1/26

7:00 am-9:56 pm

2 stops13h 56m

$295

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 1/16

5:55 pm-8:41 am

2 stops15h 46m

San Antonio

Sun 1/18

7:00 am-9:56 pm

2 stops13h 56m

$372

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 1/16

9:45 am-8:56 pm

1 stop12h 11m

San Antonio

Sun 1/18

12:15 pm-11:54 pm

1 stop10h 39m

$373

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sat 2/28

5:11 pm-11:12 pm

1 stop7h 01m

San Antonio

Sun 3/8

7:00 am-9:18 pm

1 stop13h 18m

$465

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sat 2/28

5:11 pm-11:12 pm

1 stop7h 01m

San Antonio

Sun 3/8

5:50 pm-10:26 am

2 stops15h 36m

$496

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sat 2/28

5:11 pm-8:43 am

2 stops16h 32m

San Antonio

Sun 3/8

7:00 pm-10:26 am

2 stops14h 26m

$549

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sat 2/28

3:55 pm-9:30 am

2 stops18h 35m

San Antonio

Sun 3/8

1:06 pm-6:23 pm

3 stops28h 17m

$760

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 1/16

6:45 am-11:58 pm

2 stops18h 13m

San Antonio

Sun 1/18

7:00 am-12:43 am

3 stops16h 43m

$764

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 1/16

6:45 am-10:58 pm

3 stops17h 13m

San Antonio

Sun 1/18

7:00 am-12:43 am

3 stops16h 43m

$1,071

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Wed 2/18

7:30 pm-11:11 am

1 stop16h 41m

$175

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted 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

What is the cheapest airline that flies from Ottawa to San Antonio?

United Airlines is the most popular carrier operating from Ottawa to San Antonio

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 58% 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 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

Fastest flight time	7h 41m
Direct flights	None

The fastest flight from Ottawa to San Antonio takes 7h 41m

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

Search flight deals

How far is Ottawa to San Antonio by plane?
There are 1657.1 mi between Ottawa and San Antonio. 7h 41m 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

Kerrville

Boerne

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.