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Cheap flights from Texas to Ottawa from C$ 249

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YOW
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Texas to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Texas to Ottawa
Explore the most affordable flight options available from Texas to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Mon 22/64:30 p.m.
AUS
-
YOW
1 stop6h 55m
Porter Airlines
Fri 26/68:40 a.m.
YOW
-
AUS
1 stop7h 45m
Porter Airlines
Deal found 8/5C$ 524
Thu 18/64:30 p.m.
AUS
-
YOW
1 stop6h 55m
Porter Airlines
Sun 21/68:40 a.m.
YOW
-
AUS
1 stop7h 45m
Porter Airlines
Deal found 5/5C$ 525
Fri 2/104:30 p.m.
AUS
-
YOW
1 stop6h 55m
Porter Airlines
Tue 13/108:40 a.m.
YOW
-
AUS
1 stop7h 45m
Porter Airlines
Deal found 5/5C$ 532
Thu 30/74:30 p.m.
AUS
-
YOW
1 stop6h 55m
Porter Airlines
Mon 3/88:40 a.m.
YOW
-
AUS
1 stop7h 45m
Porter Airlines
Deal found 9/5C$ 557
Thu 20/87:04 p.m.
IAH
-
YOW
1 stop18h 29m
Multiple Airlines
Sat 22/87:00 a.m.
YOW
-
IAH
1 stop8h 51m
Multiple Airlines
Deal found 8/5C$ 611
Wed 19/88:42 p.m.
IAH
-
YOW
2 stops40h 51m
Multiple Airlines
Mon 24/84:15 p.m.
YOW
-
IAH
1 stop17h 32m
Multiple Airlines
Deal found 8/5C$ 613
Mon 22/610:37 a.m.
AUS
-
YOW
2 stops32h 28m
Multiple Airlines
Fri 26/68:40 a.m.
YOW
-
AUS
1 stop7h 45m
Multiple Airlines
Deal found 7/5C$ 625
Thu 20/87:04 p.m.
IAH
-
YOW
1 stop18h 29m
Multiple Airlines
Mon 24/84:15 p.m.
YOW
-
IAH
1 stop17h 32m
Multiple Airlines
Deal found 8/5C$ 628
Thu 30/711:40 a.m.
AUS
-
YOW
1 stop8h 35m
Air Canada
Mon 3/85:10 a.m.
YOW
-
AUS
1 stop6h 35m
Air Canada
Deal found 7/5C$ 629
Tue 18/88:02 p.m.
IAH
-
YOW
2 stops19h 51m
Multiple Airlines
Sat 22/87:00 a.m.
YOW
-
IAH
1 stop8h 51m
Multiple Airlines
Deal found 8/5C$ 643
Sun 2/88:20 a.m.
IAH
-
YOW
1 stop29h 55m
Multiple Airlines
Mon 10/87:00 a.m.
YOW
-
IAH
2 stops25h 20m
Multiple Airlines
Deal found 8/5C$ 645
Thu 18/65:38 p.m.
AUS
-
YOW
2 stops17h 39m
Multiple Airlines
Sun 21/68:40 a.m.
YOW
-
AUS
1 stop7h 45m
Multiple Airlines
Deal found 5/5C$ 645

Find flight deals from Texas to Ottawa

Keep the following information in mind while searching for Texas to Ottawa flight deals. Data was last updated 10 May 2026.

Round-trip from

C$ 524

One-way from

C$ 249

Popular in

April

Cheapest in

August

Average price

C$ 774
Porter Airlines
  • Porter Airlines
  • 22/6-26/6
  • 2 total stops
  • 14h 40m total
  • Texas to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 11/6
  • 1 total stop
  • 6h 55m total
  • Texas to Ottawa
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Ottawa 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 10 May 2026.
Use the filters below to find and compare flights from Texas to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Thu 30/7

4:30 p.m.-12:25 a.m.

1 stop6h 55m

Ottawa

Mon 3/8

8:40 a.m.-3:25 p.m.

1 stop7h 45m

C$ 557

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 31/7

11:40 a.m.-12:45 a.m.

1 stop12h 05m

Ottawa

Tue 4/8

5:10 a.m.-10:45 a.m.

1 stop6h 35m

C$ 629

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 27/8

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

1 stop13h 45m

Ottawa

Thu 10/9

12:25 p.m.-10:40 p.m.

2 stops11h 15m

C$ 658

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Fri 3/7

4:30 p.m.-12:25 a.m.

1 stop6h 55m

Ottawa

Sun 19/7

8:40 a.m.-3:25 p.m.

1 stop7h 45m

C$ 701

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Tue 28/7

1:53 p.m.-8:40 p.m.

2 stops29h 47m

Ottawa

Mon 10/8

2:20 p.m.-4:28 p.m.

1 stop27h 08m

C$ 706

El PasoOttawa

ELP - YOW

ELPYOW

El Paso

Sat 6/6

8:00 a.m.-11:54 p.m.

2 stops13h 54m

Ottawa

Tue 9/6

6:05 a.m.-10:44 p.m.

2 stops18h 39m

C$ 766

AustinOttawa

AUS - YOW

AUSYOW

Austin Bergstrom

Sat 6/6

12:44 p.m.-12:17 p.m.

2 stops22h 33m

Ottawa

Sun 21/6

5:55 p.m.-3:25 p.m.

1 stop22h 30m

C$ 775

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Fri 24/7

8:20 a.m.-3:15 p.m.

1 stop29h 55m

Ottawa

Mon 3/8

7:00 a.m.-7:20 a.m.

2 stops25h 20m

C$ 792

San AntonioOttawa

SAT - YOW

SATYOW

San Antonio

Wed 10/6

7:00 a.m.-11:54 p.m.

1 stop15h 54m

Ottawa

Tue 16/6

10:44 a.m.-4:30 p.m.

1 stop6h 46m

C$ 797

San AntonioOttawa

SAT - YOW

SATYOW

San Antonio

Mon 15/6

6:00 a.m.-10:05 p.m.

1 stop15h 05m

Ottawa

Wed 24/6

5:25 p.m.-10:58 p.m.

1 stop6h 33m

C$ 797

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

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

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Texas 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 Texas to Ottawa

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

Currently, September is the cheapest month in which you can book a flight from Texas to Ottawa (average of C$ 96). Flying from Texas to Ottawa in July is currently the most expensive (average of C$ 680). 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 Texas to Ottawa?

Related info for your journey

Find useful and relevant information for your journey from Texas to Ottawa. 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 into for flights to Ottawa from Texas?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Texas to Ottawa.

  • How long is the flight from Texas to Ottawa?

    A quick flight from Texas to Ottawa can take about 6h 55m. Porter Airlines provides one of the quickest options available for as low as C$ 557. Airlines will cover a distance of 2546 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Texas to Ottawa is Dallas/Fort Worth - Ottawa. You may also consider Houston George Bush Intcntl - Ottawa or Austin Bergstrom - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas to Ottawa 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 Texas to Ottawa?

    Currently, September is the cheapest month in which you can book a flight from Texas to Ottawa (average of C$ 96). Flying from Texas to Ottawa in July is currently the most expensive (average of C$ 680). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Wakefield
Pembroke
Smiths Falls

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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 Texas to Ottawa?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Texas to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Ottawa from Texas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Ottawa from Texas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Texas to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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