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Cheap flights from Ottawa to San Antonio from $543

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
2:00 pm - 8:24 pmYOW  Ottawa-SAT San Antonio
7h 24m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:34 am - 9:16 pmSAT  San Antonio-YOW Ottawa
13h 42m1 stop 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
6:34 am - 9:16 pmSAT  San Antonio-YOW Ottawa
13h 42m1 stop Chicago O'Hare Intl
$544United 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
6:34 am - 9:16 pmSAT  San Antonio-YOW Ottawa
13h 42m1 stop Chicago O'Hare Intl
$545United Airlines
Fri, Oct 30 - Tue, Nov 3
Air Canada Logo
10:00 am - 10:13 pmYOW  Ottawa-SAT San Antonio
13h 13m1 stop Toronto Pearson Intl
Air Canada Logo
8:50 am - 5:10 pmSAT  San Antonio-YOW Ottawa
7h 20m1 stop Toronto Pearson Intl
$583Air Canada
Fri, Oct 9 - Tue, Oct 13
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
$591United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
6:00 am - 3:53 pmYOW  Ottawa-SAT San Antonio
10h 53m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
12:10 pm - 11:54 pmSAT  San Antonio-YOW Ottawa
10h 44m1 stop Washington, D.C. Dulles Intl
$624United Airlines
Fri, Oct 2 - Thu, Oct 22
United Airlines Logo
4:36 pm - 11:06 pmYOW  Ottawa-SAT San Antonio
7h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 pm - 2:18 pmSAT  San Antonio-YOW Ottawa
18h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$627United Airlines
Thu, Mar 4 - Sun, Mar 7
Multiple Airlines Logo
7:05 am - 7:25 pmYOW  Ottawa-SAT San Antonio
37h 20m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Denver Intl
Multiple Airlines Logo
8:20 pm - 12:50 amSAT  San Antonio-YOW Ottawa
27h 30m3 stops Denver Intl Las Vegas Harry Reid Intl Toronto Pearson Intl
$629Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
7:05 am - 7:25 pmYOW  Ottawa-SAT San Antonio
37h 20m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Denver Intl
Multiple Airlines Logo
8:53 pm - 5:25 pmSAT  San Antonio-YOW Ottawa
19h 32m2 stops Mexico City Benito Juarez Cancun
$682Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
1:20 pm - 7:25 pmYOW  Ottawa-SAT San Antonio
31h 05m3 stops Calgary Phoenix Sky Harbor Intl Denver Intl
Multiple Airlines Logo
10:34 pm - 12:20 amSAT  San Antonio-YOW Ottawa
24h 46m3 stops Las Vegas Harry Reid Intl Calgary Toronto Pearson Intl
$719Multiple Airlines
Fri, Oct 2 - Thu, Oct 22

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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
Oct 30
YOW9:45 amOttawa
10h 25m
2 stops
SAT7:10 pmSan Antonio
Nov 3
SAT9:35 amSan Antonio
10h 41m
2 stops
YOW9:16 pmOttawa
$543
United Airlines
Oct 30
YOW2:00 pmOttawa
7h 24m
1 stop
SAT8:24 pmSan Antonio
Nov 3
SAT6:34 amSan Antonio
13h 42m
1 stop
YOW9:16 pmOttawa
$544
United Airlines
Oct 30
YOW6:00 amOttawa
10h 13m
1 stop
SAT3:13 pmSan Antonio
Nov 3
SAT9:35 amSan Antonio
10h 41m
2 stops
YOW9:16 pmOttawa
$545

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
$823
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
$837
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
$838

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

Fri 10/30

2:00 pm-8:24 pm

1 stop7h 24m

San Antonio

Tue 11/3

6:34 am-9:16 pm

1 stop13h 42m

$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

6:34 am-9:16 pm

1 stop13h 42m

$544

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

6:34 am-9:16 pm

1 stop13h 42m

$545
Quickest round-trip

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Fri 10/9

10:00 am-10:13 pm

1 stop13h 13m

San Antonio

Tue 10/13

8:50 am-5:10 pm

1 stop7h 20m

$583

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

$591

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Fri 10/2

6:00 am-3:53 pm

2 stops10h 53m

San Antonio

Thu 10/22

12:10 pm-11:54 pm

1 stop10h 44m

$624

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 3/4

4:36 pm-11:06 pm

1 stop7h 30m

San Antonio

Sun 3/7

7:00 pm-2:18 pm

2 stops18h 18m

$627

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Mon 11/2

7:05 am-7:25 pm

3 stops37h 20m

San Antonio

Mon 11/9

8:20 pm-12:50 am

3 stops27h 30m

$629

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Mon 11/2

7:05 am-7:25 pm

3 stops37h 20m

San Antonio

Mon 11/9

8:53 pm-5:25 pm

2 stops19h 32m

$682

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Fri 10/2

1:20 pm-7:25 pm

3 stops31h 05m

San Antonio

Thu 10/22

10:34 pm-12:20 am

3 stops24h 46m

$719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Ottawa and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $554 to $644.
The lowest price recently found on this route was $543.

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

$543

Fastest flight time

10h 13m

Direct flights

None
The best flight deal from Ottawa to San Antonio found on momondo in the last 72 hours is $543
The fastest flight from Ottawa to San Antonio takes 10h 13m
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. 10h 13m 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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