Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Texas from C$ 318

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
26 Aug — 2 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 27 July 2026.

Fri 2/104:15 p.m.
YOW
-
IAH
1 stop22h 40m
WestJet
Mon 5/106:30 a.m.
IAH
-
YOW
1 stop11h 50m
WestJet
Deal found 26/7C$ 541
Fri 16/108:15 p.m.
YOW
-
IAH
1 stop18h 40m
WestJet
Mon 19/106:30 a.m.
IAH
-
YOW
1 stop9h 45m
WestJet
Deal found 25/7C$ 542
Thu 27/89:05 a.m.
YOW
-
DFW
1 stop8h 22m
Multiple Airlines
Sun 13/97:48 p.m.
DFW
-
YOW
2 stops18h 27m
Multiple Airlines
Deal found 25/7C$ 548
Thu 27/89:05 a.m.
YOW
-
DFW
1 stop8h 22m
Multiple Airlines
Thu 10/97:48 p.m.
DFW
-
YOW
2 stops17h 45m
Multiple Airlines
Deal found 25/7C$ 566
Thu 27/89:05 a.m.
YOW
-
DFW
1 stop8h 22m
Multiple Airlines
Mon 14/99:04 p.m.
DFW
-
YOW
2 stops21h 16m
Multiple Airlines
Deal found 25/7C$ 568
Sat 29/87:00 a.m.
YOW
-
IAH
1 stop9h 24m
Multiple Airlines
Sun 6/98:35 a.m.
IAH
-
YOW
1 stop29h 40m
Multiple Airlines
Deal found 27/7C$ 569
Mon 31/87:00 a.m.
YOW
-
DFW
1 stop31h 30m
Multiple Airlines
Sun 13/97:48 p.m.
DFW
-
YOW
2 stops18h 27m
Multiple Airlines
Deal found 25/7C$ 585
Thu 15/106:50 a.m.
YOW
-
IAH
2 stops16h 50m
WestJet
Fri 16/106:30 a.m.
IAH
-
YOW
1 stop9h 45m
WestJet
Deal found 22/7C$ 590
Thu 27/89:05 a.m.
YOW
-
DFW
1 stop8h 22m
Multiple Airlines
Mon 31/87:00 a.m.
DFW
-
YOW
2 stops16h 20m
Multiple Airlines
Deal found 25/7C$ 599
Wed 23/98:00 a.m.
YOW
-
DFW
2 stops9h 36m
Multiple Airlines
Sat 26/97:55 a.m.
DFW
-
YOW
1 stop7h 25m
Multiple Airlines
Deal found 27/7C$ 610
Thu 17/91:20 p.m.
YOW
-
IAH
1 stop10h 20m
WestJet
Thu 24/92:50 p.m.
IAH
-
YOW
1 stop23h 30m
WestJet
Deal found 26/7C$ 616
Sun 11/108:40 a.m.
YOW
-
AUS
1 stop7h 45m
Porter Airlines
Thu 15/104:25 p.m.
AUS
-
YOW
1 stop7h 00m
Porter Airlines
Deal found 22/7C$ 617

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 27 July 2026.

Round-trip from

C$ 541

One-way from

C$ 318

Popular in

September

Cheapest in

October

Average price

C$ 1,068
WestJet
  • WestJet
  • 2/10-5/10
  • 2 total stops
  • 34h 30m total
  • Ottawa to Texas
Search Deals
16/8
  • 16/8
  • 2 total stops
  • 24h 07m total
  • Ottawa to Texas
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 27 July 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 - IAH

YOWIAH

Ottawa

Fri 16/10

8:15 p.m.-1:55 p.m.

1 stop18h 40m

Houston George Bush Intcntl

Mon 19/10

6:30 a.m.-5:15 p.m.

1 stop9h 45m

C$ 542

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 17/9

1:20 p.m.-10:40 p.m.

1 stop10h 20m

Houston George Bush Intcntl

Thu 24/9

5:32 p.m.-7:20 p.m.

2 stops24h 48m

C$ 623

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 28/8

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

1 stop7h 45m

Austin Bergstrom

Mon 31/8

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

1 stop7h 00m

C$ 655

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 20/8

6:55 a.m.-3:25 p.m.

1 stop9h 30m

Austin Bergstrom

Wed 26/8

11:40 a.m.-12:20 a.m.

1 stop11h 40m

C$ 657
Quickest round-trip

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Wed 2/9

5:20 p.m.-10:50 p.m.

1 stop6h 30m

San Antonio

Sun 6/9

12:55 p.m.-9:35 p.m.

1 stop7h 40m

C$ 720

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 7/9

2:10 p.m.-4:27 p.m.

1 stop27h 17m

Dallas/Fort Worth

Fri 11/9

7:00 a.m.-12:20 a.m.

2 stops16h 20m

C$ 728

OttawaEl Paso

YOW - ELP

YOWELP

Ottawa

Wed 2/9

6:25 a.m.-6:10 p.m.

2 stops13h 45m

El Paso

Sat 5/9

5:45 a.m.-11:54 p.m.

2 stops16h 09m

C$ 733

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Wed 2/9

2:52 p.m.-8:38 p.m.

1 stop6h 46m

San Antonio

Tue 8/9

12:00 p.m.-10:35 p.m.

2 stops9h 35m

C$ 733

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Wed 2/9

10:37 a.m.-7:58 p.m.

2 stops10h 21m

San Antonio

Sun 6/9

7:35 a.m.-5:16 p.m.

2 stops8h 41m

C$ 733

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Mon 7/9

6:00 a.m.-10:59 a.m.

1 stop5h 59m

San Antonio

Fri 11/9

5:59 p.m.-9:56 a.m.

2 stops14h 57m

C$ 733

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, April is the cheapest month in which you can book a flight from Ottawa to Texas (average of C$ 751). Flying from Ottawa to Texas in September is currently the most expensive (average of C$ 916). 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$ 772 and C$ 1,200 in August.
The cheapest round-trip price found within the last 5 days was C$ 548 on Multiple Airlines (27 Aug-13 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 27 July 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
448 reviews
Check prices

Boarding

8.2

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,042 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,392 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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$ 720, WestJet can have you in Texas from Ottawa in 6h 30m. 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 George Bush Intcntl or Ottawa - Houston Hobby 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, April is the cheapest month in which you can book a flight from Ottawa to Texas (average of C$ 751). Flying from Ottawa to Texas in September is currently the most expensive (average of C$ 916). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Texas

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Pearson Intl to Fort Lauderdale flights
Toronto Island to LaGuardia flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Toronto Island to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to Los Angeles flights
Pearson Intl to Orlando flights
Hamilton to Newark flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Las Vegas flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to San Francisco flights
Pearson Intl to Miami flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Seattle flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Nashville flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Hobby flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Reagan-National flights
Toronto Island to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Toronto Island to Orlando flights
Pearson Intl to Midway flights
Toronto Island to Midway flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Atlanta flights
Pearson Intl to Ontario flights
Toronto Island to Boston flights
Pearson Intl to San Diego flights
Toronto Island to O'Hare Intl flights
Pearson Intl to Tampa flights
Toronto Island to Las Vegas flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to Philadelphia flights
Pierre Elliott Trudeau Intl to Nashville flights
Hamilton to Fort Lauderdale flights
Pearson Intl to Denver flights
Ottawa to Newark flights
Toronto Island to Miami flights

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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 262AverageC$ 578FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 302AverageC$ 785FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 421AverageC$ 769FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.