YOW - SAT

C$ 495 Find Cheap Flights from Ottawa to San Antonio – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 768
Typical prices: C$ 537-C$ 839
American Airlines
Mon 10/12Thu 13/12
YOW - SAT • 2 stops
Cheapest one-way flights
C$ 495
Typical prices: C$ 510-C$ 706
Multiple Airlines
Sun 25/11
YOW - SAT • 2 stops
Direct flights
Not available
There are currently no direct flights between Ottawa and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 25% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg C$ 719 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 6h 34m (one-way)
Insights
Insights
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We hope you enjoy your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to San Antonio (YOW-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to San Antonio

Thu, 10 Dec - Sun, 13 Dec
American Airlines Logo
10:15 a.m. - 7:22 p.m.YOW  Ottawa-SAT San Antonio
10h 07m2 stops Toronto Pearson Intl Dallas/Fort Worth
American Airlines Logo
5:00 a.m. - 5:56 p.m.SAT  San Antonio-YOW Ottawa
11h 56m2 stops Dallas/Fort Worth Toronto Pearson Intl
C$ 768American Airlines
Thu, 10 Dec - Sun, 13 Dec
American Airlines Logo
10:15 a.m. - 7:22 p.m.YOW  Ottawa-SAT San Antonio
10h 07m2 stops Toronto Pearson Intl Dallas/Fort Worth
American Airlines Logo
5:00 a.m. - 5:56 p.m.SAT  San Antonio-YOW Ottawa
11h 56m2 stops Dallas/Fort Worth Toronto Pearson Intl
C$ 770American Airlines
Thu, 5 Nov - Wed, 11 Nov
Multiple Airlines Logo
5:10 a.m. - 9:35 p.m.YOW  Ottawa-SAT San Antonio
17h 25m2 stops Toronto Pearson Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:29 p.m. - 11:40 p.m.SAT  San Antonio-YOW Ottawa
24h 11m3 stops Las Vegas Harry Reid Intl Calgary Toronto Pearson Intl
C$ 877Multiple Airlines
Mon, 23 Nov - Fri, 27 Nov
American Airlines Logo
7:00 a.m. - 7:55 p.m.YOW  Ottawa-SAT San Antonio
13h 55m2 stops Toronto Pearson Intl Charlotte Douglas
American Airlines Logo
5:00 a.m. - 5:52 p.m.SAT  San Antonio-YOW Ottawa
11h 52m2 stops Dallas/Fort Worth Toronto Pearson Intl
C$ 899American Airlines
Mon, 2 Nov - Wed, 4 Nov
Air Canada Logo
4:46 p.m. - 11:38 p.m.YOW  Ottawa-SAT San Antonio
7h 52m1 stop Chicago O'Hare Intl
Air Canada Logo
6:15 a.m. - 9:56 p.m.SAT  San Antonio-YOW Ottawa
14h 41m1 stop Newark
C$ 935Air Canada
Thu, 10 Dec - Sun, 13 Dec
Air Canada Logo
2:00 p.m. - 8:49 p.m.YOW  Ottawa-SAT San Antonio
7h 49m1 stop Washington, D.C. Dulles Intl
Air Canada Logo
7:00 a.m. - 7:27 p.m.SAT  San Antonio-YOW Ottawa
11h 27m1 stop Washington, D.C. Dulles Intl
C$ 935Air Canada
Mon, 23 Nov - Fri, 27 Nov
Air Canada Logo
4:46 p.m. - 11:37 p.m.YOW  Ottawa-SAT San Antonio
7h 51m1 stop Chicago O'Hare Intl
Air Canada Logo
6:34 a.m. - 2:09 p.m.SAT  San Antonio-YOW Ottawa
6h 35m1 stop Chicago O'Hare Intl
C$ 935Air Canada
Thu, 10 Dec - Sun, 13 Dec
Air Canada Logo
2:00 p.m. - 8:49 p.m.YOW  Ottawa-SAT San Antonio
7h 49m1 stop Washington, D.C. Dulles Intl
Air Canada Logo
7:00 a.m. - 7:27 p.m.SAT  San Antonio-YOW Ottawa
11h 27m1 stop Washington, D.C. Dulles Intl
C$ 936Air Canada
Thu, 18 Feb - Mon, 22 Feb
United Airlines Logo
6:15 a.m. - 3:37 p.m.YOW  Ottawa-SAT San Antonio
10h 22m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:30 a.m. - 3:12 p.m.SAT  San Antonio-YOW Ottawa
6h 42m1 stop Washington, D.C. Dulles Intl
C$ 963United Airlines
Sun, 14 Feb - Tue, 23 Feb
United Airlines Logo
9:45 a.m. - 7:27 p.m.YOW  Ottawa-SAT San Antonio
10h 42m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
12:24 p.m. - 9:56 p.m.SAT  San Antonio-YOW Ottawa
8h 32m2 stops Houston George Bush Intcntl Newark
C$ 963United Airlines
Booking Insights

Price, demand, and travel trends for Ottawa to San Antonio flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Ottawa to San Antonio?

Round-trip flights from Ottawa to San Antonio typically range from C$ 537 to C$ 839. The lowest price found in the past 5 days was C$ 768, on American Airlines.

Find deals

Key details for Ottawa to San Antonio flights

Low season

December

Cheapest flight

C$ 495
Beat the crowds with an average 74% drop in traveller numbers.
The most popular month to fly with an average 45% increase in traveller numbers.
One-way flight from Ottawa to San Antonio

When to book flights from Ottawa to San Antonio

Are your dates flexible? Find out the best times to travel from Ottawa to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ottawa to San Antonio flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Ottawa to San Antonio?

    Only Economy Class is available on flights from Ottawa to San Antonio.

  • How long does a flight from Ottawa to San Antonio take?

    A direct flight from Ottawa to San Antonio takes 00m, covering 4,269 km.

  • Do I need a passport to fly from Ottawa to San Antonio?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Ottawa to San Antonio flight?

    Round-trip flights from Ottawa to San Antonio range from C$ 537 to C$ 839, with an average of C$ 678 over the past 12 months. Anything below C$ 537 counts as a good deal.

  • Have flight prices from Ottawa to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 768 to C$ 1,947. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Ottawa to San Antonio looking right now?

    One-way fares from Ottawa to San Antonio are currently lower than usual. Average one-way flight prices are about C$ 529, which is 5% below the typical average for this route.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around C$ 31 for economy cars. Top options include:

    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • Which airports can I use when flying from Ottawa to San Antonio?

    Flights from Ottawa to San Antonio usually depart from Ottawa (YOW) and arrive at San Antonio (SAT).

  • Which airports do connecting flights from Ottawa to San Antonio pass through?

    Connecting flights from Ottawa to San Antonio most commonly pass through:

    • Chicago O'Hare Intl (ORD) – 78% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 22% of one-stop connections

  • Can I save money by using flexible dates for flights from Ottawa to San Antonio?

    Yes. Flexible dates can save you up to 54% on flights from Ottawa to San Antonio. Wednesday is the cheapest departure day at C$ 549 round-trip on average, while Sunday is the most expensive at C$ 1,191, a difference of C$ 642.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Ottawa to San Antonio?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 6h 34m, compared with 6h 57m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Ottawa and San Antonio?

    San Antonio is 1 hour behind Ottawa (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, Henry B. González Convention Center, and Hilton Palacio Del Rio. These are among the most viewed places in San Antonio on KAYAK.

Your guide to booking Ottawa to San Antonio flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Ottawa to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Car rentals in San Antonio
Hotels in San Antonio
Vacations in San Antonio