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Cheap flights from Ottawa to Dallas/Fort Worth Airport from C$ 319

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
10 Jul — 17 Jul1
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 June 2026.

Fri 21/82:10 p.m.
YOW
-
DFW
1 stop12h 31m
Multiple Airlines
Sun 23/85:21 p.m.
DFW
-
YOW
1 stop18h 04m
Multiple Airlines
Deal found 9/6C$ 627
Fri 4/99:05 a.m.
YOW
-
DFW
1 stop8h 18m
Multiple Airlines
Sun 6/97:50 a.m.
DFW
-
YOW
1 stop7h 30m
Multiple Airlines
Deal found 7/6C$ 648
Sat 4/72:10 p.m.
YOW
-
DFW
1 stop12h 21m
Multiple Airlines
Sat 18/75:18 p.m.
DFW
-
YOW
1 stop18h 07m
Multiple Airlines
Deal found 6/6C$ 654
Thu 20/89:05 a.m.
YOW
-
DFW
1 stop8h 18m
Multiple Airlines
Thu 27/87:50 a.m.
DFW
-
YOW
1 stop7h 30m
Multiple Airlines
Deal found 6/6C$ 658
Thu 16/72:35 p.m.
YOW
-
DFW
1 stop8h 09m
Air Canada
Sun 19/712:25 p.m.
DFW
-
YOW
1 stop7h 19m
Air Canada
Deal found 8/6C$ 675
Sat 4/72:35 p.m.
YOW
-
DFW
1 stop8h 09m
Air Canada
Sat 18/712:25 p.m.
DFW
-
YOW
1 stop7h 19m
Air Canada
Deal found 6/6C$ 676
Sat 10/102:35 p.m.
YOW
-
DFW
1 stop7h 59m
Air Canada
Tue 27/103:45 p.m.
DFW
-
YOW
1 stop7h 03m
Air Canada
Deal found 8/6C$ 680
Sat 4/72:10 p.m.
YOW
-
DFW
1 stop12h 21m
Multiple Airlines
Sat 11/75:18 p.m.
DFW
-
YOW
1 stop18h 07m
Multiple Airlines
Deal found 5/6C$ 682
Thu 10/124:10 p.m.
YOW
-
DFW
1 stop6h 22m
Air Canada
Mon 14/127:05 a.m.
DFW
-
YOW
1 stop7h 13m
Air Canada
Deal found 8/6C$ 687
Tue 7/72:10 p.m.
YOW
-
DFW
1 stop12h 24m
Multiple Airlines
Tue 14/77:50 a.m.
DFW
-
YOW
1 stop7h 30m
Multiple Airlines
Deal found 9/6C$ 693

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 June 2026.

Round-trip from

C$ 627

One-way from

C$ 319

Popular in

October

Cheapest in

April

Average price

C$ 785
21/8-23/8
  • 21/8-23/8
  • 2 total stops
  • 30h 35m total
  • Ottawa to Dallas
Search Deals
31/8
  • 31/8
  • 1 total stop
  • 10h 08m total
  • Ottawa to Dallas
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 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

Sat 19/9

3:10 p.m.-9:34 p.m.

1 stop7h 24m

Dallas/Fort Worth

Sat 26/9

12:25 p.m.-8:50 p.m.

1 stop7h 25m

C$ 676

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 10/10

5:20 p.m.-10:28 p.m.

1 stop6h 08m

Dallas/Fort Worth

Tue 27/10

10:00 a.m.-9:34 p.m.

2 stops10h 34m

C$ 740

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 22/9

3:10 p.m.-8:46 p.m.

1 stop6h 36m

Dallas/Fort Worth

Mon 28/9

9:50 a.m.-11:54 p.m.

2 stops13h 04m

C$ 740
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 19/7

6:00 a.m.-10:53 a.m.

1 stop5h 53m

Dallas/Fort Worth

Sun 26/7

2:15 p.m.-9:35 p.m.

1 stop6h 20m

C$ 774

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 22/7

5:50 p.m.-11:59 p.m.

1 stop7h 09m

Dallas/Fort Worth

Sat 25/7

9:45 a.m.-5:07 p.m.

1 stop6h 22m

C$ 774

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 16/7

6:25 a.m.-1:09 p.m.

1 stop7h 44m

Dallas/Fort Worth

Wed 22/7

11:59 a.m.-9:35 p.m.

2 stops8h 36m

C$ 774

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 19/9

12:25 p.m.-10:28 p.m.

2 stops11h 03m

Dallas/Fort Worth

Sat 26/9

5:20 a.m.-5:35 p.m.

2 stops11h 15m

C$ 835

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 15/7

6:55 a.m.-2:32 p.m.

2 stops8h 37m

Dallas/Fort Worth

Sun 26/7

5:20 a.m.-5:35 p.m.

2 stops11h 15m

C$ 845

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 3/10

6:55 a.m.-2:18 p.m.

2 stops8h 23m

Dallas/Fort Worth

Sun 11/10

5:45 a.m.-5:35 p.m.

2 stops10h 50m

C$ 846

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 19/9

7:00 a.m.-7:50 p.m.

2 stops13h 50m

Dallas/Fort Worth

Sat 26/9

7:50 a.m.-4:20 p.m.

1 stop7h 30m

C$ 851

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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?

The best time to book flights from Ottawa to Dallas/Fort Worth Airport is 51 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, April is the cheapest month in which you can book a flight from Ottawa to Dallas/Fort Worth Airport (average of C$ 703). Flying from Ottawa to Dallas/Fort Worth Airport in October is currently the most expensive (average of C$ 920). 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 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 10 June 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
438 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,808 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,159 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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.

  • How long is the flight from Ottawa to Dallas/Fort Worth Airport?

    A quick flight from Ottawa to Dallas/Fort Worth Airport can take about 6h 08m. Air Canada provides one of the quickest options available for as low as C$ 740. The distance from Ottawa to Dallas/Fort Worth Airport is about 2290 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 299. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 426, and United Airlines, from C$ 491. These flights start at 63% 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, April is the cheapest month in which you can book a flight from Ottawa to Dallas/Fort Worth Airport (average of C$ 703). Flying from Ottawa to Dallas/Fort Worth Airport in October is currently the most expensive (average of C$ 920). 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
Cedar Hill
Rockwall
Plano
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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 299AverageC$ 809FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 426AverageC$ 575FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 491AverageC$ 851FlexibilityNo 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 Dallas/Fort Worth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dallas/Fort Worth from Ottawa today with Cheapflights!

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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