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Cheap flights from Ottawa to Dallas/Fort Worth Airport from C$ 248

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Dallas/Fort Worth

Enter your travel dates to find the best prices.

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 10 March 2026.

Wed 25/37:00 a.m.
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
Sat 28/38:17 p.m.
DFW
-
YOW
1 stop27h 08m
Multiple Airlines
Deal found 6/3C$ 460
Thu 4/67:00 a.m.
YOW
-
DFW
2 stops33h 27m
Multiple Airlines
Mon 8/65:50 a.m.
DFW
-
YOW
1 stop8h 25m
Multiple Airlines
Deal found 5/3C$ 463
Fri 27/34:15 p.m.
YOW
-
DFW
1 stop29h 10m
Multiple Airlines
Sun 29/36:00 a.m.
DFW
-
YOW
1 stop17h 25m
Multiple Airlines
Deal found 6/3C$ 474
Thu 2/411:00 a.m.
YOW
-
DFW
2 stops33h 10m
Multiple Airlines
Thu 9/47:00 a.m.
DFW
-
YOW
1 stop16h 25m
Multiple Airlines
Deal found 5/3C$ 487
Wed 25/37:00 a.m.
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
Thu 26/38:26 p.m.
DFW
-
YOW
2 stops19h 59m
Multiple Airlines
Deal found 6/3C$ 512
Tue 17/34:15 p.m.
YOW
-
DFW
2 stops16h 39m
Multiple Airlines
Wed 25/37:35 p.m.
DFW
-
YOW
1 stop27h 50m
Multiple Airlines
Deal found 9/3C$ 513
Tue 17/34:15 p.m.
YOW
-
DFW
2 stops16h 39m
Multiple Airlines
Thu 26/35:20 a.m.
DFW
-
YOW
1 stop18h 05m
Multiple Airlines
Deal found 9/3C$ 529

Find 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 10 March 2026.

Round-trip from

C$ 460

One-way from

C$ 248

Popular in

September

Cheapest in

March

Average price

C$ 721
25/3-28/3
  • 25/3-28/3
  • 2 total stops
  • 42h 28m total
  • Ottawa to Dallas
Search Deals
28/3
  • 28/3
  • 1 total stop
  • 11h 19m total
  • Ottawa to Dallas
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 629,999 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Ottawa to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 2/4

6:00 a.m.-1:17 p.m.

2 stops8h 17m

Dallas/Fort Worth

Thu 9/4

5:15 a.m.-9:35 p.m.

2 stops15h 20m

C$ 583

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 29/4

10:44 a.m.-9:47 p.m.

2 stops12h 03m

Dallas/Fort Worth

Wed 13/5

7:00 a.m.-1:59 p.m.

1 stop5h 59m

C$ 593

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 14/5

10:44 a.m.-8:21 p.m.

2 stops10h 37m

Dallas/Fort Worth

Tue 19/5

7:00 a.m.-1:59 p.m.

1 stop5h 59m

C$ 626

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/4

2:40 p.m.-8:28 p.m.

1 stop6h 48m

Dallas/Fort Worth

Tue 14/4

1:36 p.m.-10:05 p.m.

1 stop7h 29m

C$ 647
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 3/4

2:40 p.m.-8:28 p.m.

1 stop6h 48m

Dallas/Fort Worth

Sun 5/4

7:25 a.m.-2:22 p.m.

1 stop5h 57m

C$ 647

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 9/4

6:00 a.m.-4:09 p.m.

3 stops11h 09m

Dallas/Fort Worth

Tue 14/4

2:20 p.m.-9:35 p.m.

1 stop6h 15m

C$ 649

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 13/4

2:40 p.m.-8:28 p.m.

1 stop6h 48m

Dallas/Fort Worth

Thu 16/4

5:15 a.m.-5:07 p.m.

2 stops10h 52m

C$ 653

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 8/5

10:44 a.m.-6:43 p.m.

1 stop8h 59m

Dallas/Fort Worth

Wed 13/5

7:20 a.m.-4:38 p.m.

1 stop8h 18m

C$ 653
Cheapest one-way

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 28/3

9:30 a.m.-7:49 p.m.

1 stop11h 19m

C$ 248

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 21/4

7:00 a.m.-11:09 p.m.

1 stop17h 09m

C$ 267

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 6 March 2026.

The best time to book flights from Ottawa to Dallas/Fort Worth Airport is 56 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.

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

Currently, July is the cheapest month in which you can book a flight from Ottawa to Dallas/Fort Worth Airport (average of C$ 320). Flying from Ottawa to Dallas/Fort Worth Airport in August is currently the most expensive (average of C$ 592). 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.

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 10 March 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAir Canada from Ottawa to Dallas/Fort Worth Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,409 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Dallas/Fort Worth. 3 airlines have flights from Ottawa to Dallas/Fort Worth on a regular basis. Booking flights from Ottawa to Dallas/Fort Worth should not be difficult; the airport handles an average of 0 outbound flights to Dallas/Fort Worth per day.

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

    Cheapflights users have booked flights from Ottawa to Dallas/Fort Worth Airport round-trip from C$ 414. Other airlines that can offer you cheap pricing are United Airlines, from C$ 478, and Air Canada, from C$ 635. These flights start at 50% lower than the current average price 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, July is the cheapest month in which you can book a flight from Ottawa to Dallas/Fort Worth Airport (average of C$ 320). Flying from Ottawa to Dallas/Fort Worth Airport in August is currently the most expensive (average of C$ 592). 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Richardson
Rockwall
Fort Worth

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ottawa to Dallas/Fort Worth

Discover the top 3 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 629,999 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 414AverageC$ 559FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 478AverageC$ 856FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 635AverageC$ 848FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Dallas/Fort Worth?

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Why should you use Cheapflights to find cheap flight tickets from Ottawa to Dallas/Fort Worth?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Dallas/Fort Worth by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Dallas/Fort Worth with no change fees?

Certainly. Search results for flights to Dallas/Fort Worth from Ottawa 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 Ottawa to Dallas/Fort Worth become cheaper?

Of course! You can now track prices for flights from Ottawa to Dallas/Fort Worth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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