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Cheap flights from Ottawa to Texas from C$ 272

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Texas

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Texas
Explore the most affordable flight options available from Ottawa to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Wed 2/99:05 a.m. -
1 stop8h 22m
Tue 8/94:16 p.m. -
2 stops22h 59m
Deal found 7/8C$ 489
Sat 19/97:00 a.m. -
1 stop9h 17m
Thu 24/98:25 a.m. -
2 stops14h 55m
Deal found 7/8C$ 498
Sat 19/97:00 a.m. -
1 stop9h 17m
Fri 25/98:25 a.m. -
2 stops14h 55m
Deal found 7/8C$ 512
Fri 2/107:00 a.m. -
1 stop14h 41m
Mon 5/101:35 p.m. -
1 stop9h 13m
Deal found 10/8C$ 520
Tue 1/92:10 p.m. -
1 stop27h 17m
Tue 8/94:16 p.m. -
2 stops22h 59m
Deal found 6/8C$ 523
Sat 19/97:00 a.m. -
1 stop9h 17m
Wed 23/95:41 p.m. -
2 stops24h 39m
Deal found 7/8C$ 524
Fri 18/97:00 a.m. -
1 stop15h 14m
Sun 20/98:25 p.m. -
1 stop26h 23m
Deal found 7/8C$ 527
Fri 9/104:15 p.m. -
1 stop22h 40m
Wed 14/102:50 p.m. -
1 stop13h 45m
Deal found 9/8C$ 535
Fri 23/107:00 a.m. -
2 stops25h 34m
Tue 27/107:45 p.m. -
1 stop19h 59m
Deal found 9/8C$ 537
Fri 18/97:00 a.m. -
1 stop15h 14m
Fri 25/98:25 a.m. -
2 stops14h 55m
Deal found 7/8C$ 540
Fri 23/107:00 a.m. -
2 stops25h 34m
Thu 29/107:45 p.m. -
1 stop19h 59m
Deal found 10/8C$ 541
Fri 18/97:00 a.m. -
1 stop15h 14m
Wed 23/95:41 p.m. -
2 stops24h 39m
Deal found 7/8C$ 549

Find flight deals from Ottawa to Texas

Keep the following information in mind while searching for Ottawa to Texas flight deals. Data was last updated 11 August 2026.

Round-trip from

C$ 489

One-way from

C$ 272

Popular in

September

Cheapest in

July

Average price

C$ 862
2/9-8/9
  • 2/9-8/9
  • 3 total stops
  • 31h 21m total
  • Ottawa to Texas
Search Deals
9/9
  • 9/9
  • 1 total stop
  • 27h 26m total
  • Ottawa to Texas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Texas 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 629,999 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Ottawa to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHouston

YOW Ottawa - IAH Houston George Bush Intcntl

YOWIAH

Ottawa

Fri 9/10

4:15 p.m.-1:55 p.m.

1 stop22h 40m

Houston George Bush Intcntl

Wed 14/10

2:50 p.m.-5:35 a.m.

1 stop13h 45m

C$ 535

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 3/9

7:00 a.m.-7:26 p.m.

2 stops13h 26m

San Antonio

Sun 6/9

10:59 a.m.-9:20 p.m.

2 stops9h 21m

C$ 616

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 8/9

7:00 a.m.-10:03 a.m.

2 stops28h 03m

Austin Bergstrom

Fri 11/9

4:25 p.m.-12:20 a.m.

1 stop6h 55m

C$ 628

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sat 5/9

1:20 p.m.-4:40 p.m.

1 stop28h 20m

Austin Bergstrom

Sat 12/9

10:58 a.m.-5:35 a.m.

3 stops17h 37m

C$ 722

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 3/9

10:00 a.m.-7:58 p.m.

2 stops10h 58m

San Antonio

Sun 6/9

11:34 a.m.-11:54 p.m.

2 stops11h 20m

C$ 738

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Tue 15/12

6:00 a.m.-11:48 a.m.

1 stop6h 48m

San Antonio

Sat 27/3

7:00 p.m.-1:26 p.m.

2 stops17h 26m

C$ 739

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Sat 3/10

6:00 a.m.-4:31 p.m.

2 stops11h 31m

San Antonio

Wed 14/10

6:00 a.m.-4:38 p.m.

1 stop9h 38m

C$ 739

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 10/12

2:00 p.m.-8:06 p.m.

1 stop7h 06m

San Antonio

Sun 13/12

7:30 a.m.-3:07 p.m.

1 stop6h 37m

C$ 739

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Thu 1/10

6:05 a.m.-3:53 p.m.

2 stops10h 48m

San Antonio

Mon 5/10

6:00 a.m.-10:35 p.m.

1 stop15h 35m

C$ 739

OttawaSan Antonio

YOW Ottawa - SAT San Antonio

YOWSAT

Ottawa

Sat 3/10

10:37 a.m.-10:50 p.m.

1 stop13h 13m

San Antonio

Tue 13/10

6:35 a.m.-5:16 p.m.

1 stop9h 41m

C$ 739

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Texas

What is the cheapest month to book a flight from Ottawa to Texas?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Texas (average of C$ 754). Flying from Ottawa to Texas in September is currently the most expensive (average of C$ 925). 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.

How much does it cost to fly round-trip from Ottawa to Texas?

Airfare is below average for this route at the moment.
Ottawa to Texas flights typically cost between C$ 764 and C$ 947 in September.
The cheapest round-trip price found within the last 5 days was C$ 489 on Multiple Airlines (2 Sep-8 Sep).

How far ahead should I book a flight from Ottawa to Texas?

The best time to book flights from Ottawa to Texas is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated 11 August 2026.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAir Canada from Ottawa to Texas to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
454 reviews
Check prices

Entertainment

6.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Porter Airlines
8.0
Very good
454 reviews
Porter Airlines
8.0
Very good
454 reviews
Check prices

Entertainment

6.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
United Airlines
7.4
Good
10,103 reviews
Porter Airlines
8.0
Very good
454 reviews
Check prices

Entertainment

6.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Air Canada
7.1
Good
11,462 reviews
Porter Airlines
8.0
Very good
454 reviews
Check prices

Entertainment

6.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Texas?

    If you book a flight to Texas from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • How long is the flight from Ottawa to Texas?

    For as low as C$ 738, WestJet can have you in Texas from Ottawa in 10h 58m. The distance from Ottawa to Texas is about 2652 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Ottawa to Texas?

    Most travellers choose Ottawa - Dallas/Fort Worth, Ottawa - Houston Hobby or Ottawa - Houston George Bush Intcntl when deciding on the best route from Ottawa to Texas.

  • Can I find deals for flights from Ottawa to Texas that include hotel bookings?

    Yes. In addition to deals on Ottawa to Texas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Texas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Texas.

  • Can I find deals for business class flights from Ottawa to Texas?

    Yes. Cheapflights offers flight deals from Ottawa to Texas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Texas?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Texas (average of C$ 754). Flying from Ottawa to Texas in September is currently the most expensive (average of C$ 925). 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.

See more FAQs

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Alternative routes for Ottawa to Texas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ottawa to Texas

Discover the top 3 airlines that operate flights from Ottawa to Texas. 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 629,999 searches. Data last updated 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 260AverageC$ 572FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 299AverageC$ 781FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 416AverageC$ 754FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 Texas?

Cheapflights helps you search for flights from Ottawa to Texas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Texas for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Texas from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Texas from Ottawa today and book when prices fit your budget.

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