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$189+ Cheap flights from Ottawa (YOW) to Dallas

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Ottawa to Dallas

Cheapest flights from Ottawa to Dallas
Explore the most affordable flight options available from Ottawa to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/94:15 pm
YOW
-
DFW
1 stop22h 04m
Multiple Airlines
Mon 4/138:48 pm
DFW
-
YOW
2 stops43h 37m
Multiple Airlines
Deal found 3/18$344
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Tue 4/77:00 am
YOW
-
DFW
1 stop17h 59m
Multiple Airlines
Sat 4/118:00 am
DFW
-
YOW
1 stop15h 25m
Multiple Airlines
Deal found 3/20$369
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sun 4/197:00 am
YOW
-
DFW
1 stop17h 09m
Multiple Airlines
Wed 4/225:50 am
DFW
-
YOW
1 stop10h 35m
Multiple Airlines
Deal found 3/18$377
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/24:15 pm
YOW
-
DFW
1 stop22h 04m
Multiple Airlines
Sun 4/57:00 am
DFW
-
YOW
1 stop9h 25m
Multiple Airlines
Deal found 3/19$382
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Tue 3/244:15 pm
YOW
-
DFW
1 stop30h 05m
Multiple Airlines
Tue 3/318:26 pm
DFW
-
YOW
2 stops19h 59m
Multiple Airlines
Deal found 3/20$387
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/118:40 am
YOW
-
DFW
2 stops11h 30m
Multiple Airlines
Sat 4/185:05 am
DFW
-
YOW
1 stop17h 53m
Multiple Airlines
Deal found 3/18$391
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sun 5/107:00 am
YOW
-
DFW
1 stop15h 31m
Multiple Airlines
Sun 5/175:50 am
DFW
-
YOW
1 stop8h 10m
Multiple Airlines
Deal found 3/22$394
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sun 5/177:00 am
YOW
-
DFW
1 stop29h 10m
Multiple Airlines
Sun 5/2410:00 pm
DFW
-
YOW
1 stop18h 38m
Multiple Airlines
Deal found 3/18$411
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Tue 5/197:00 am
YOW
-
DFW
2 stops15h 31m
Multiple Airlines
Sun 5/2410:00 pm
DFW
-
YOW
1 stop18h 38m
Multiple Airlines
Deal found 3/19$413
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:55 am
YOW
-
DAL
2 stops16h 38m
Delta
Tue 5/56:05 am
DAL
-
YOW
2 stops17h 15m
Delta
Deal found 3/19$631
This FlightHub deal was found by Cheapflights users on 3/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:55 am
YOW
-
DAL
2 stops27h 36m
WestJet
Wed 5/136:00 am
DAL
-
YOW
2 stops17h 20m
WestJet
Deal found 3/20$659
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:40 am
YOW
-
DAL
2 stops13h 10m
Delta
Thu 4/2312:25 pm
DAL
-
YOW
2 stops11h 14m
Delta
Deal found 3/18$678

Find flight deals from Ottawa to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Dallas (A78). 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 March 23, 2026.

Round-trip from

$344
(Kiwi.com)

One-way from

$189
(Trip.com)

Popular in

September

Cheapest in

March

Average price

$531
From Ottawa to Dallas
Search Deals
One-way flight from Ottawa to Dallas
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Dallas 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 March 23, 2026.
Use the filters below to find and compare flights from Ottawa to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 6/5

5:20 pm-10:26 pm

1 stop6h 06m

Dallas/Fort Worth

Sun 6/7

7:00 am-9:35 pm

1 stop13h 35m

$444

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 5/9

12:25 pm-10:31 pm

2 stops11h 06m

Dallas/Fort Worth

Sun 5/17

5:20 am-5:35 pm

2 stops11h 15m

$490
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 4/13

2:40 pm-8:28 pm

1 stop6h 48m

Dallas/Fort Worth

Thu 4/16

7:00 am-1:59 pm

1 stop5h 59m

$506

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 4/29

10:44 am-4:09 pm

1 stop6h 25m

Dallas/Fort Worth

Wed 5/13

7:20 am-4:38 pm

1 stop8h 18m

$506

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 5/14

10:44 am-9:56 pm

2 stops12h 12m

Dallas/Fort Worth

Tue 5/19

7:20 am-4:38 pm

1 stop8h 18m

$506

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 4/10

2:40 pm-8:28 pm

1 stop6h 48m

Dallas/Fort Worth

Tue 4/14

9:35 am-10:05 pm

2 stops11h 30m

$506

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 5/19

6:25 am-4:09 pm

2 stops10h 44m

Dallas/Fort Worth

Sun 5/24

9:46 am-11:54 pm

2 stops13h 08m

$506

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 5/1

2:40 pm-8:33 pm

1 stop6h 53m

Dallas/Fort Worth

Sat 5/9

5:15 am-9:35 pm

2 stops15h 20m

$506

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 4/9

10:44 am-8:01 pm

2 stops10h 17m

Dallas/Fort Worth

Tue 4/14

5:15 am-1:59 pm

2 stops7h 44m

$506

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sun 5/3

6:55 am-10:33 pm

2 stops16h 38m

Dallas Love Field

Tue 5/5

6:05 am-12:20 am

2 stops17h 15m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ottawa to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas 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

How far ahead should I book a flight from Ottawa to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Dallas. Price data was last updated on March 13, 2026.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Ottawa to Dallas (average of $236). Flying from Ottawa to Dallas in August is currently the most expensive (average of $436). 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

Get insights into the airlines that provide service to Dallas. 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. Reviews last updated March 23, 2026.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andAir Canada from Ottawa to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
427 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

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
427 reviews
Porter Airlines
8.0
Very good
427 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

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
9,462 reviews
Porter Airlines
8.0
Very good
427 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

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
10,835 reviews
Porter Airlines
8.0
Very good
427 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

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. 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?

    For a flight from Ottawa to Dallas, you will be flying from Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to Dallas per day. 3 airlines have flights to Dallas from Ottawa on a regular basis.

  • How long is the flight from Ottawa to Dallas?

    For as low as $444, United Airlines can have you in Dallas from Ottawa in 6h 06m. Ottawa and Dallas are separated by a distance of 1423 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ottawa to Dallas round-trip?

    Cheapflights users have booked flights from Ottawa to Dallas round-trip from $215. Other airlines that can offer you cheap pricing are Air Canada, from $296, and United Airlines, from $301. Porter Airlines is 64% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Dallas 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?

    Currently, July is the cheapest month in which you can book a flight from Ottawa to Dallas (average of $236). Flying from Ottawa to Dallas in August is currently the most expensive (average of $436). 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.

Top 3 airlines flying from Ottawa to Dallas

Discover the top 3 airlines that operate flights from Ottawa to Dallas. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$215Average$422FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$296Average$642FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$316Average$576FlexibilityNo cancel feeOn-time69%

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