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Cheap flights from Ottawa to San Antonio from $288

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:36 pm - 10:58 pmYOW  Ottawa-SAT San Antonio
7h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
6:43 am - 7:27 pmSAT  San Antonio-YOW Ottawa
11h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$542United Airlines
Thu, Dec 10 - Sun, Dec 13
United Airlines Logo
2:00 pm - 8:06 pmYOW  Ottawa-SAT San Antonio
7h 06m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:30 am - 7:27 pmSAT  San Antonio-YOW Ottawa
10h 57m1 stop Washington, D.C. Dulles Intl
$542United Airlines
Thu, Dec 10 - Sun, Dec 13
United Airlines Logo
9:45 am - 9:13 pmYOW  Ottawa-SAT San Antonio
12h 28m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
6:43 am - 7:27 pmSAT  San Antonio-YOW Ottawa
11h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$542United Airlines
Thu, Dec 10 - Sun, Dec 13
United Airlines Logo
4:36 pm - 10:58 pmYOW  Ottawa-SAT San Antonio
7h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
6:43 am - 7:27 pmSAT  San Antonio-YOW Ottawa
11h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$543United Airlines
Thu, Dec 10 - Sun, Dec 13
United Airlines Logo
9:45 am - 9:13 pmYOW  Ottawa-SAT San Antonio
12h 28m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
6:43 am - 7:27 pmSAT  San Antonio-YOW Ottawa
11h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$543United Airlines
Thu, Dec 10 - Sun, Dec 13
United Airlines Logo
6:00 am - 3:38 pmYOW  Ottawa-SAT San Antonio
10h 38m2 stops Newark Houston George Bush Intcntl
United Airlines Logo
11:45 am - 9:16 pmSAT  San Antonio-YOW Ottawa
8h 31m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$543United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
6:00 am - 3:13 pmYOW  Ottawa-SAT San Antonio
10h 13m1 stop Newark
United Airlines Logo
9:35 am - 9:16 pmSAT  San Antonio-YOW Ottawa
10h 41m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$543United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
2:00 pm - 8:24 pmYOW  Ottawa-SAT San Antonio
7h 24m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:37 am - 9:16 pmSAT  San Antonio-YOW Ottawa
13h 39m1 stop Chicago O'Hare Intl
$543United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
2:00 pm - 8:06 pmYOW  Ottawa-SAT San Antonio
7h 06m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:30 am - 7:27 pmSAT  San Antonio-YOW Ottawa
10h 57m1 stop Washington, D.C. Dulles Intl
$543United Airlines
Thu, Dec 10 - Sun, Dec 13
United Airlines Logo
6:00 am - 3:13 pmYOW  Ottawa-SAT San Antonio
10h 13m1 stop Newark
United Airlines Logo
5:30 am - 9:56 pmSAT  San Antonio-YOW Ottawa
15h 26m2 stops Houston George Bush Intcntl Newark
$561United Airlines
Fri, Oct 30 - Tue, Nov 3

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United Airlines flights from Ottawa to San Antonio

Our best United Airlines deals on Ottawa to San Antonio flight tickets
United Airlines
Dec 10
YOW4:36 pmOttawa
7h 22m
1 stop
SAT10:58 pmSan Antonio
Dec 13
SAT6:43 amSan Antonio
11h 44m
2 stops
YOW7:27 pmOttawa
$542
United Airlines
Oct 30
YOW2:00 pmOttawa
7h 24m
1 stop
SAT8:24 pmSan Antonio
Nov 3
SAT6:37 amSan Antonio
13h 39m
1 stop
YOW9:16 pmOttawa
$543
United Airlines
Oct 30
YOW6:00 amOttawa
10h 38m
2 stops
SAT3:38 pmSan Antonio
Nov 3
SAT11:45 amSan Antonio
8h 31m
2 stops
YOW9:16 pmOttawa
$561

American Airlines flights from Ottawa to San Antonio

Our best American Airlines deals on Ottawa to San Antonio flight tickets
American Airlines
Dec 10
YOW7:00 amOttawa
12h 21m
3 stops
SAT6:21 pmSan Antonio
Dec 13
SAT7:00 amSan Antonio
9h 58m
2 stops
YOW5:58 pmOttawa
$910
American Airlines
Dec 10
YOW7:00 amOttawa
12h 21m
3 stops
SAT6:21 pmSan Antonio
Dec 13
SAT7:00 amSan Antonio
9h 58m
2 stops
YOW5:58 pmOttawa
$912
American Airlines
Sep 1
YOW8:40 amOttawa
13h 17m
3 stops
SAT8:57 pmSan Antonio
Sep 5
SAT6:12 amSan Antonio
12h 48m
2 stops
YOW8:00 pmOttawa
$1,238

momondo Fare Finder

 
Use the filters below to find and compare flights from Ottawa to San Antonio that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 12/10

4:36 pm-10:58 pm

1 stop7h 22m

San Antonio

Sun 12/13

6:43 am-7:27 pm

2 stops11h 44m

$542
Quickest round-trip

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 12/10

2:00 pm-8:06 pm

1 stop7h 06m

San Antonio

Sun 12/13

7:30 am-7:27 pm

1 stop10h 57m

$542

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 12/10

9:45 am-9:13 pm

2 stops12h 28m

San Antonio

Sun 12/13

6:43 am-7:27 pm

2 stops11h 44m

$542

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 12/10

4:36 pm-10:58 pm

1 stop7h 22m

San Antonio

Sun 12/13

6:43 am-7:27 pm

2 stops11h 44m

$543

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 12/10

9:45 am-9:13 pm

2 stops12h 28m

San Antonio

Sun 12/13

6:43 am-7:27 pm

2 stops11h 44m

$543

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Fri 10/30

6:00 am-3:38 pm

2 stops10h 38m

San Antonio

Tue 11/3

11:45 am-9:16 pm

2 stops8h 31m

$543

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Fri 10/30

6:00 am-3:13 pm

1 stop10h 13m

San Antonio

Tue 11/3

9:35 am-9:16 pm

2 stops10h 41m

$543

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Fri 10/30

2:00 pm-8:24 pm

1 stop7h 24m

San Antonio

Tue 11/3

6:37 am-9:16 pm

1 stop13h 39m

$543

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 12/10

2:00 pm-8:06 pm

1 stop7h 06m

San Antonio

Sun 12/13

7:30 am-7:27 pm

1 stop10h 57m

$543

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Fri 10/30

6:00 am-3:13 pm

1 stop10h 13m

San Antonio

Tue 11/3

5:30 am-9:56 pm

2 stops15h 26m

$561

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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 month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Ottawa during January instead. Flights to San Antonio in January, while not as cheap as those in August, still average around $0.

Can stopping save me money on Ottawa to San Antonio flights?

You could potentially save up to 5% on your flight if you consider stops on a Ottawa to San Antonio flight.

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

Best Price Found

$288

Fastest flight time

8h 29m

Direct flights

None
The best one-way flight to San Antonio from Ottawa in the past 72 hours is $288. The best round-trip flight deal from Ottawa to San Antonio found on momondo in the last 72 hours is $542.
The fastest flight from Ottawa to San Antonio takes 8h 29m
There are no direct flights from Ottawa to San Antonio. There are no popular flight routes from Ottawa to San Antonio.
Search flight deals

Frequently asked questions about flying from Ottawa to San Antonio

  • How far is Ottawa to San Antonio by plane?

    There are 1657.1 mi between Ottawa and San Antonio. 8h 29m 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

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.

An easier way to manage your San Antonio trip

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