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$171+ Cheap flights from Dallas to Ottawa (YOW)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YOW
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
1 adult, Economy
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Cheap flight deals from Dallas to Ottawa

Cheapest flights from Dallas to Ottawa
Explore the most affordable flight options available from Dallas to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/219:04 pm -
2 stops21h 16m
Mon 9/282:10 pm -
1 stop27h 26m
Deal found 8/6$361
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/14:16 pm -
2 stops19h 04m
Tue 9/82:10 pm -
1 stop27h 26m
Deal found 8/6$371
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/107:50 am -
1 stop7h 30m
Sun 10/181:20 pm -
2 stops25h 13m
Deal found 8/7$402
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/28:00 am -
1 stop7h 15m
Thu 9/39:05 am -
1 stop17h 29m
Deal found 8/6$442
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 10/167:50 am -
1 stop7h 30m
Mon 10/192:10 pm -
2 stops18h 24m
Deal found 8/6$453
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 10/191:35 pm -
1 stop9h 13m
Thu 10/2212:25 pm -
2 stops18h 10m
Deal found 8/9$456
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:30 am -
2 stops13h 10m
Thu 9/36:55 am -
2 stops11h 48m
Deal found 8/7$876
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:12 am -
2 stops17h 08m
Sat 10/176:55 am -
2 stops12h 10m
Deal found 8/6$892
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
2 stops17h 40m
Fri 9/116:25 pm -
2 stops20h 40m
Deal found 8/7$967
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am -
2 stops16h 50m
Sun 9/136:25 pm -
2 stops28h 32m
Deal found 8/5$969
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:59 pm -
2 stops31h 21m
Thu 10/228:15 pm -
2 stops22h 50m
Deal found 8/9$1,002
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am -
2 stops17h 40m
Thu 9/36:55 am -
2 stops11h 48m
Deal found 8/6$1,052

Find flight deals from Dallas to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Ottawa (YOW). 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 August 10, 2026.

Round-trip from

$361
(Kiwi.com)

One-way from

$171
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$792
From Dallas to Ottawa
Search Deals
One-way flight from Dallas to Ottawa
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Ottawa 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 August 10, 2026.
Use the filters below to find and compare flights from Dallas to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Tue 9/1

4:16 pm-12:20 pm

2 stops19h 04m

Ottawa

Tue 9/8

2:10 pm-4:36 pm

1 stop27h 26m

$371

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Mon 10/19

1:35 pm-11:48 pm

1 stop9h 13m

Ottawa

Thu 10/22

2:10 pm-4:31 pm

1 stop27h 21m

$504

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Mon 9/21

7:55 am-4:15 pm

1 stop7h 20m

Ottawa

Mon 9/28

2:10 pm-4:36 pm

1 stop27h 26m

$529

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Thu 9/10

7:55 am-4:15 pm

1 stop7h 20m

Ottawa

Sun 9/13

2:10 pm-4:36 pm

1 stop27h 26m

$601

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Wed 11/25

7:00 am-4:44 pm

1 stop8h 44m

Ottawa

Sun 11/29

5:40 pm-5:15 am

2 stops12h 35m

$702
Quickest round-trip

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Mon 9/14

12:25 pm-8:44 pm

1 stop7h 19m

Ottawa

Thu 9/17

3:10 pm-9:34 pm

1 stop7h 24m

$729

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Mon 10/19

4:20 pm-12:20 am

2 stops31h 00m

Ottawa

Thu 10/22

12:25 pm-8:58 pm

2 stops33h 33m

$730

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Mon 9/14

9:51 am-8:00 pm

1 stop9h 09m

Ottawa

Thu 9/17

10:00 am-5:17 pm

1 stop8h 17m

$751

DallasOttawa

DFW Dallas/Fort Worth - YOW Ottawa

DFWYOW

Dallas/Fort Worth

Thu 9/10

6:29 pm-11:35 am

2 stops16h 06m

Ottawa

Sun 9/13

12:25 pm-10:28 pm

2 stops11h 03m

$786

DallasOttawa

DAL Dallas Love Field - YOW Ottawa

DALYOW

Dallas Love Field

Thu 9/10

6:30 am-12:20 am

2 stops16h 50m

Ottawa

Sun 9/13

6:25 pm-9:57 pm

2 stops28h 32m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Dallas to Ottawa

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

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

Currently, June is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $432). Flying from Dallas to Ottawa in April is currently the most expensive (average of $924). 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 Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated August 10, 2026.
Read through reviews of airlines operating flights from Dallas to Ottawa, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,100 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
10,100 reviews
United Airlines
7.4
Good
10,100 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
11,460 reviews
United Airlines
7.4
Good
10,100 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Ottawa. 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 into for flights to Ottawa from Dallas?

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

  • How long is the flight from Dallas to Ottawa?

    Airlines like WestJet fly from Dallas to Ottawa in about 16h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1418 mi.

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

    Currently priced at $289, Air Canada will fly you from Dallas to Ottawa and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $398. These flights start at 57% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dallas to Ottawa one-way?

    $210 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $226 and $296, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Ottawa 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 Dallas to Ottawa?

    Currently, June is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $432). Flying from Dallas to Ottawa in April is currently the most expensive (average of $924). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Dallas to Ottawa

Discover the top 2 airlines that operate flights from Dallas to Ottawa. 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 August 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$289Average$726FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$398Average$630FlexibilityNo cancel feeOn-time69%

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