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Dallas/Fort Worth

$160+ Cheap flights from Ottawa (YOW) to Dallas/Fort Worth (DFW)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Ottawa to Dallas/Fort Worth are usually found in April or October, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Ottawa to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Dallas/Fort Worth (DFW). 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 September 11, 2025.

Round-trip from

$302
(Trip.com)

One-way from

$160
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$635
From Ottawa to Dallas/Fort Worth
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One-way flight from Ottawa to Dallas/Fort Worth
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Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ottawa to Dallas/Fort Worth

Cheapest flights from Ottawa to Dallas/Fort Worth
Explore the most affordable flight options available from Ottawa to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:50 pmYOW - DFW
1 stop9h 09mMultiple Airlines
Mon 10/65:35 amDFW - YOW
1 stop10h 45mMultiple Airlines
Deal found 9/11$302
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:50 pmYOW - DFW
1 stop9h 20mMultiple Airlines
Wed 10/155:35 amDFW - YOW
1 stop10h 45mMultiple Airlines
Deal found 9/10$309
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:25 pmYOW - DFW
1 stop18h 39mMultiple Airlines
Tue 10/145:15 pmDFW - YOW
1 stop23h 05mMultiple Airlines
Deal found 9/10$316
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:50 amYOW - DFW
2 stops10h 10mMultiple Airlines
Sat 10/186:05 pmDFW - YOW
1 stop22h 15mMultiple Airlines
Deal found 9/11$332
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:20 pmYOW - DFW
1 stop19h 02mMultiple Airlines
Wed 12/175:20 amDFW - YOW
2 stops18h 22mMultiple Airlines
Deal found 9/10$334
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:25 pmYOW - DFW
1 stop18h 00mMultiple Airlines
Sun 10/195:35 amDFW - YOW
1 stop10h 45mMultiple Airlines
Deal found 9/11$339
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:50 pmYOW - DFW
1 stop9h 09mMultiple Airlines
Mon 10/65:35 amDFW - YOW
1 stop10h 45mMultiple Airlines
Deal found 9/11$350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Dallas/Fort Worth 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Ottawa to Dallas/Fort Worth Airport that are best for you.

Fly from

Ottawa

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 10/8

3:50 pm-12:10 am

1 stop9h 20m

Dallas/Fort Worth

Wed 10/15

5:35 am-5:20 pm

1 stop10h 45m

$309

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 10/1

4:25 pm-10:04 am

1 stop18h 39m

Dallas/Fort Worth

Tue 10/14

5:15 pm-5:20 pm

1 stop23h 05m

$316

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 10/2

7:00 am-5:57 pm

2 stops11h 57m

Dallas/Fort Worth

Mon 10/6

5:35 am-5:20 pm

1 stop10h 45m

$327

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 12/10

4:20 pm-10:22 am

1 stop19h 02m

Dallas/Fort Worth

Wed 12/17

5:20 am-12:42 am

2 stops18h 22m

$334

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 10/11

3:50 pm-12:10 am

1 stop9h 20m

Dallas/Fort Worth

Sat 10/18

6:05 pm-5:20 pm

1 stop22h 15m

$346

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 10/1

3:50 pm-11:59 pm

1 stop9h 09m

Dallas/Fort Worth

Mon 10/6

5:35 am-5:20 pm

1 stop10h 45m

$350

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 10/26

4:15 pm-9:45 am

1 stop18h 30m

Dallas/Fort Worth

Sun 11/2

8:42 pm-5:25 pm

2 stops43h 43m

$361

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 10/9

3:50 pm-9:45 am

1 stop18h 55m

Dallas/Fort Worth

Thu 10/16

7:52 pm-5:20 pm

1 stop20h 28m

$364

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 10/26

9:30 am-6:11 pm

1 stop9h 41m

Dallas/Fort Worth

Sun 10/26

9:19 pm-5:13 pm

1 stop18h 54m

$376

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 10/1

4:25 pm-10:04 am

1 stop18h 39m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 results
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Best time to book a flight from Ottawa to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth 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 Dallas/Fort Worth Airport

How far ahead should I book a flight from Ottawa to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Dallas/Fort Worth. Price data was last updated on August 29, 2025.

The price you pay for your flight from Ottawa to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ottawa to Dallas/Fort Worth Airport?

Currently, August is the cheapest month in which you can book a flight from Ottawa to Dallas/Fort Worth Airport (average of $216). Flying from Ottawa to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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.

What is the cheapest time of day to fly from YOW to DFW?

Find hourly flight availability from Ottawa to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 3% on flights from Ottawa to Dallas/Fort Worth Airport by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Ottawa to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated September 11, 2025.
See what other customers who have flown with United Airlines and Air Canada from Ottawa to Dallas/Fort Worth Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Dallas/Fort Worth. 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 Dallas/Fort Worth?

    Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Dallas/Fort Worth from Ottawa. Booking flights from Ottawa (YOW) to Dallas/Fort Worth should be relatively easy as there are 0 daily outbound flights to Dallas/Fort Worth from 2 different airlines.

  • What are the cheapest airlines flying from Ottawa to Dallas/Fort Worth Airport round-trip?

    Air Canada, at $546, was found to be the cheapest airline from Ottawa to Dallas/Fort Worth Airport. An alternate airline flying to your destination would be United Airlines. Air Canada is priced at 12% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Ottawa to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Ottawa to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Ottawa to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Ottawa to Dallas/Fort Worth 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 Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Ottawa to Dallas/Fort Worth Airport (average of $216). Flying from Ottawa to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Allen
Frisco
Mansfield
Grapevine
Denton
Garland
Cedar Hill
Plano
Durant
McKinney
Richardson
Saginaw
Weatherford
Rockwall
Denison
Burleson
Carrollton
Granbury

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.

Top 2 airlines flying from Ottawa to Dallas/Fort Worth

Discover the top 2 airlines that operate flights from Ottawa to Dallas/Fort Worth. 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$546Average$730FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$576Average$686FlexibilityNo cancel feeOn-time69%

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