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Cheap flights from Ottawa to San Antonio from C$ 188

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YOW — SAT
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

Find deals on flights from Ottawa to San Antonio by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Ottawa to San Antonio, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Ottawa to San Antonio, based on our search results.
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Cheap flight deals from Ottawa to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 March 2024.

Popular in

December

Cheapest in

January

Round-trip from

C$ 462

One-way from

C$ 188
High demand for flights, 15% potential price rise
Best time to find cheap flights, 27% potential price drop
From Ottawa to San Antonio
One-way flight from Ottawa to San Antonio

What is the cheapest day to fly round-trip from Ottawa to San Antonio?

Sunday flights are found to be more expensive to fly from Ottawa to San Antonio. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

What is the cheapest month to fly from Ottawa to San Antonio?

January can be a great time to fly to San Antonio from Ottawa with a flight ticket averaging about C$ 1,014. Cheapflights users have found deals in the month of January for as cheap as C$ 745. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Ottawa to San Antonio (YOW - SAT)?

It’s typically best to fly out from Ottawa to San Antonio in the afternoon. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.

Cheap WestJet flights from Ottawa to San Antonio

Explore cheap flight options specifically provided by WestJet for the route between Ottawa and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Check out some of the cheapest WestJet flights we've come across from Ottawa to San Antonio. Deals update often to give you more flight options matching your criteria
Thu 20/63:55 p.m.YOW - SAT
2 stops26h 12mWestJet
Tue 25/66:00 a.m.SAT - YOW
2 stops23h 52mWestJet
Deal found 17/3C$ 860
Tue 26/36:00 a.m.YOW - SAT
2 stops12h 17mWestJet
Fri 29/37:00 a.m.SAT - YOW
2 stops16h 20mWestJet
Deal found 17/3C$ 1,082
Tue 30/46:00 a.m.YOW - SAT
2 stops19h 35mWestJet
Wed 1/57:00 a.m.SAT - YOW
2 stops12h 48mWestJet
Deal found 17/3C$ 1,186
Sat 6/46:00 a.m.YOW - SAT
2 stops55h 10mWestJet
Thu 11/45:15 a.m.SAT - YOW
2 stops18h 04mWestJet
Deal found 18/3C$ 1,336
Tue 30/46:00 a.m.YOW - SAT
2 stops19h 35mWestJet
Wed 1/57:00 a.m.SAT - YOW
2 stops12h 48mWestJet
Deal found 16/3C$ 1,407
Fri 5/46:00 a.m.YOW - SAT
2 stops16h 45mWestJet
Wed 10/46:00 a.m.SAT - YOW
2 stops17h 15mWestJet
Deal found 18/3C$ 2,420

Cheap United Airlines flights from Ottawa to San Antonio

Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Ottawa to San Antonio. Deals frequently update to provide users with more options.
Tue 30/46:00 a.m.YOW - SAT
1 stop7h 03mUnited Airlines
Wed 1/57:00 a.m.SAT - YOW
1 stop13h 32mUnited Airlines
Deal found 16/3C$ 876
Tue 30/46:00 a.m.YOW - SAT
1 stop7h 03mUnited Airlines
Wed 1/57:15 a.m.SAT - YOW
1 stop15h 34mUnited Airlines
Deal found 17/3C$ 934
Tue 26/39:45 a.m.YOW - SAT
1 stop11h 30mUnited Airlines
Fri 29/37:23 a.m.SAT - YOW
2 stops12h 54mUnited Airlines
Deal found 18/3C$ 1,180
Tue 26/32:47 p.m.YOW - SAT
2 stops9h 25mUnited Airlines
Fri 29/37:23 a.m.SAT - YOW
2 stops12h 54mUnited Airlines
Deal found 18/3C$ 1,193

Cheap Ottawa to San Antonio flights in March & April 2024

Find cheap flight options from Ottawa to San Antonio specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 525,491 searches. Prices were last updated on 19 March 2024.
Check out some of the best flight deals from Ottawa to San Antonio in 2024. Check back in a little while for more flight options.
Sat 6/42:55 p.m.YOW - SAT
1 stop11h 42mMultiple Airlines
Thu 11/42:03 p.m.SAT - YOW
1 stop20h 39mMultiple Airlines
Deal found 18/3C$ 704
Sat 6/42:55 p.m.YOW - SAT
1 stop11h 42mMultiple Airlines
Thu 11/42:03 p.m.SAT - YOW
2 stops24h 26mMultiple Airlines
Deal found 18/3C$ 742
Tue 30/46:00 a.m.YOW - SAT
1 stop7h 03mUnited Airlines
Wed 1/57:00 a.m.SAT - YOW
1 stop13h 32mUnited Airlines
Deal found 16/3C$ 876
Tue 30/46:00 a.m.YOW - SAT
1 stop7h 03mUnited Airlines
Wed 1/57:15 a.m.SAT - YOW
1 stop15h 34mUnited Airlines
Deal found 17/3C$ 934
Tue 26/36:00 a.m.YOW - SAT
2 stops12h 17mWestJet
Fri 29/37:00 a.m.SAT - YOW
2 stops16h 20mWestJet
Deal found 17/3C$ 1,082
Tue 26/36:00 a.m.YOW - SAT
1 stop10h 50mMultiple Airlines
Fri 29/37:35 a.m.SAT - YOW
1 stop5h 35mMultiple Airlines
Deal found 17/3C$ 1,136
Tue 26/39:45 a.m.YOW - SAT
1 stop11h 30mAir Canada
Fri 29/32:25 p.m.SAT - YOW
1 stop5h 52mAir Canada
Deal found 18/3C$ 1,174
Tue 26/39:45 a.m.YOW - SAT
1 stop11h 30mUnited Airlines
Fri 29/37:23 a.m.SAT - YOW
2 stops12h 54mUnited Airlines
Deal found 18/3C$ 1,180
Tue 30/46:00 a.m.YOW - SAT
2 stops19h 35mWestJet
Wed 1/57:00 a.m.SAT - YOW
2 stops12h 48mWestJet
Deal found 17/3C$ 1,186

Ottawa to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Check out some of the best flight deals from Ottawa to San Antonio in 2024. Check back in a little while for more flight options.
Sat 6/42:55 p.m.YOW - SAT
1 stop11h 42mMultiple Airlines
Thu 11/42:03 p.m.SAT - YOW
1 stop20h 39mMultiple Airlines
Deal found 18/3C$ 704
Sat 6/42:55 p.m.YOW - SAT
1 stop11h 42mMultiple Airlines
Thu 11/42:03 p.m.SAT - YOW
2 stops24h 26mMultiple Airlines
Deal found 18/3C$ 742
Thu 20/63:55 p.m.YOW - SAT
2 stops26h 12mWestJet
Tue 25/66:00 a.m.SAT - YOW
2 stops23h 52mWestJet
Deal found 17/3C$ 860
Tue 30/46:00 a.m.YOW - SAT
1 stop7h 03mUnited Airlines
Wed 1/57:00 a.m.SAT - YOW
1 stop13h 32mUnited Airlines
Deal found 16/3C$ 876
Tue 30/46:00 a.m.YOW - SAT
1 stop7h 03mUnited Airlines
Wed 1/57:15 a.m.SAT - YOW
1 stop15h 34mUnited Airlines
Deal found 17/3C$ 934
Tue 26/36:00 a.m.YOW - SAT
2 stops12h 17mWestJet
Fri 29/37:00 a.m.SAT - YOW
2 stops16h 20mWestJet
Deal found 17/3C$ 1,082
Tue 26/36:00 a.m.YOW - SAT
1 stop10h 50mMultiple Airlines
Fri 29/37:35 a.m.SAT - YOW
1 stop5h 35mMultiple Airlines
Deal found 17/3C$ 1,136
Tue 26/39:45 a.m.YOW - SAT
1 stop11h 30mAir Canada
Fri 29/32:25 p.m.SAT - YOW
1 stop5h 52mAir Canada
Deal found 18/3C$ 1,174
Tue 26/39:45 a.m.YOW - SAT
1 stop11h 30mUnited Airlines
Fri 29/37:23 a.m.SAT - YOW
2 stops12h 54mUnited Airlines
Deal found 18/3C$ 1,180

Ottawa to San Antonio flights leaving soon

Find last-minute flight options from Ottawa to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Have a look at some of the last-minute flights available departing from Ottawa to San Antonio. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 26/36:00 a.m.YOW - SAT
2 stops12h 17mWestJet
Fri 29/37:00 a.m.SAT - YOW
2 stops16h 20mWestJet
Deal found 17/3C$ 1,082
Tue 26/36:00 a.m.YOW - SAT
1 stop10h 50mMultiple Airlines
Fri 29/37:35 a.m.SAT - YOW
1 stop5h 35mMultiple Airlines
Deal found 17/3C$ 1,136
Tue 26/39:45 a.m.YOW - SAT
1 stop11h 30mAir Canada
Fri 29/32:25 p.m.SAT - YOW
1 stop5h 52mAir Canada
Deal found 18/3C$ 1,174
Tue 26/39:45 a.m.YOW - SAT
1 stop11h 30mUnited Airlines
Fri 29/37:23 a.m.SAT - YOW
2 stops12h 54mUnited Airlines
Deal found 18/3C$ 1,180
Tue 26/32:47 p.m.YOW - SAT
2 stops9h 25mUnited Airlines
Fri 29/37:23 a.m.SAT - YOW
2 stops12h 54mUnited Airlines
Deal found 18/3C$ 1,193

One-way flights to San Antonio from Ottawa

Search for one-way flight options from Ottawa to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
Some of the best available deals we've found on one-way flights from Ottawa to San Antonio. Those needing a return flight from Ottawa to San Antonio can use the search form above.
Tue 16/42:55 p.m.YOW - SAT
1 stop10h 47mMultiple Airlines
Deal found 17/3C$ 188
Tue 16/47:55 a.m.YOW - SAT
2 stops17h 47mMultiple Airlines
Deal found 17/3C$ 276
Tue 16/47:55 a.m.YOW - SAT
3 stops17h 47mMultiple Airlines
Deal found 17/3C$ 302
Thu 20/68:00 a.m.YOW - SAT
2 stops34h 07mWestJet
Deal found 17/3C$ 474

Find flights from Ottawa to San Antonio within your budget

Customize your flight search to find flights from Ottawa to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 704 - C$ 1,336

Route

Depart

Return

Price

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sat 6/4

1 stop11h 42m

San Antonio

Thu 11/4

1 stop20h 39m

C$ 704

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sat 6/4

1 stop11h 42m

San Antonio

Thu 11/4

2 stops24h 26m

C$ 742

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 5/4

2 stops18h 35m

San Antonio

Wed 10/4

1 stop14h 03m

C$ 788

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Fri 5/4

1 stop13h 12m

San Antonio

Wed 10/4

1 stop14h 03m

C$ 805

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Thu 20/6

2 stops26h 12m

San Antonio

Tue 25/6

2 stops23h 52m

C$ 860

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Tue 30/4

1 stop7h 03m

San Antonio

Wed 1/5

1 stop13h 32m

C$ 876

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Tue 30/4

1 stop7h 03m

San Antonio

Wed 1/5

1 stop15h 34m

C$ 934

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Tue 30/4

2 stops19h 35m

San Antonio

Wed 1/5

2 stops12h 48m

C$ 1,186

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Sat 6/4

2 stops55h 10m

San Antonio

Thu 11/4

2 stops18h 04m

C$ 1,336

Flights are sorted by cheapest first

Deals found on 18/3

When is the cheapest time to fly from Ottawa to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to San Antonio. Price data was last updated on 17 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ottawa to San Antonio flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from Ottawa to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Ottawa to San Antonio is currently C$ 310 while a round-trip flight costs C$ 915. Price data was last updated on 10 March 2024.

Currently, January is the cheapest month in which you can book a flight from Ottawa to San Antonio (average of C$ 341). Flying from Ottawa to San Antonio in June is currently the most expensive (average of C$ 534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 462

February

C$ 556

March

C$ 571

April

C$ 592

May

C$ 665

June

C$ 723

July

C$ 722

August

C$ 639

September

C$ 651

October

C$ 685

November

C$ 573

December

C$ 517

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

11 - 29 °C

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 19 March 2024.
See what other customers who have flown with WestJet and United Airlines from Ottawa to San Antonio have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.5
Good
3,066 reviews

Food

6.5

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Crew

8.2

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

7.5
Good
3,066 reviews
7.5
Good
3,066 reviews

Food

6.5

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Crew

8.2

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

7.4
Good
11,602 reviews
7.5
Good
3,066 reviews

Food

6.5

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Crew

8.2

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Related info for your journey

Find useful and relevant information for your journey from Ottawa to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Ottawa to San Antonio for under C$ 800 on Cheapflights?

    Yes, there are multiple flights from Ottawa to San Antonio for under C$ 800. The cheapest flight booked recently is on Multiple Airlines for just C$ 704, but on average you can expect to pay C$ 1,095.

  • Are there last-minute flights available from Ottawa to San Antonio for under C$ 1,100?

    There are currently 5+ open flights from Ottawa to San Antonio within the next 7 days for less than C$ 1,100.

  • What are the cheapest airlines flying from Ottawa to San Antonio round-trip?

    WestJet, at C$ 860, was found to be the cheapest airline from Ottawa to San Antonio. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Ottawa to San Antonio for 15% less than the average price by searching for these airlines.

  • What does YOW to SAT mean?

    YOW and SAT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YOW to SAT refers to a flight route from Ottawa Airport to San Antonio Airport.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to San Antonio

Discover the top 2 airlines that operate flights from Ottawa to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 525,491 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 663AverageC$ 936FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 762AverageC$ 992FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Ottawa to San Antonio by cabin class

Find flights from Ottawa to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to San Antonio?

When you search for this flight from Ottawa to San Antonio, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to San Antonio?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to San Antonio for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to San Antonio with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to San Antonio flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to San Antonio become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to San Antonio flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.