HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$170+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YOW
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Ottawa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sat 10/37:50 am
DFW
-
YOW
2 stops10h 19m
Multiple Airlines
Mon 10/122:10 pm
YOW
-
DFW
1 stop27h 21m
Multiple Airlines
Deal found 6/19$413
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/47:50 am
DFW
-
YOW
1 stop27h 35m
Multiple Airlines
Tue 8/112:10 pm
YOW
-
DFW
1 stop12h 24m
Multiple Airlines
Deal found 6/17$415
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/58:00 am
DFW
-
YOW
1 stop7h 20m
Multiple Airlines
Tue 8/112:10 pm
YOW
-
DFW
1 stop12h 24m
Multiple Airlines
Deal found 6/17$421
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/47:50 am
DFW
-
YOW
2 stops11h 14m
Multiple Airlines
Wed 8/122:10 pm
YOW
-
DFW
1 stop12h 24m
Multiple Airlines
Deal found 6/17$426
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/58:00 am
DFW
-
YOW
1 stop7h 20m
Multiple Airlines
Thu 8/132:10 pm
YOW
-
DFW
1 stop12h 24m
Multiple Airlines
Deal found 6/17$430
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/147:50 am
DFW
-
YOW
1 stop27h 35m
Multiple Airlines
Tue 7/212:10 pm
YOW
-
DFW
2 stops23h 20m
Multiple Airlines
Deal found 6/18$431
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/47:50 am
DFW
-
YOW
2 stops11h 14m
Multiple Airlines
Fri 8/142:10 pm
YOW
-
DFW
1 stop12h 24m
Multiple Airlines
Deal found 6/17$440
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 9/76:20 am
DFW
-
YOW
2 stops34h 03m
Multiple Airlines
Mon 9/142:10 pm
YOW
-
DFW
1 stop27h 21m
Multiple Airlines
Deal found 6/15$442
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/36:25 am
DFW
-
YOW
2 stops33h 38m
Multiple Airlines
Fri 7/102:10 pm
YOW
-
DFW
1 stop12h 24m
Multiple Airlines
Deal found 6/16$443
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 8/168:00 am
DFW
-
YOW
1 stop27h 25m
Multiple Airlines
Mon 8/247:00 am
YOW
-
DFW
1 stop31h 30m
Multiple Airlines
Deal found 6/18$445
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 8/52:57 pm
DAL
-
YOW
2 stops8h 23m
Delta
Tue 8/116:55 am
YOW
-
DAL
2 stops11h 48m
Delta
Deal found 6/17$934
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:05 pm
DAL
-
YOW
2 stops16h 30m
WestJet
Thu 9/178:15 pm
YOW
-
DAL
2 stops19h 41m
WestJet
Deal found 6/19$1,077

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 June 20, 2026.

Round-trip from

$413
(Kiwi.com)

One-way from

$170
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$432
From Dallas to Ottawa
Search Deals
One-way flight from Dallas to Ottawa
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 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 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 June 20, 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 - YOW

DFWYOW

Dallas/Fort Worth

Sun 8/16

8:00 am-12:25 pm

1 stop27h 25m

Ottawa

Mon 8/24

7:00 am-1:30 pm

1 stop31h 30m

$445

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Tue 7/14

7:50 am-4:20 pm

1 stop7h 30m

Ottawa

Fri 7/24

7:00 am-7:33 am

1 stop25h 33m

$537
Quickest round-trip

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Mon 9/14

12:25 pm-8:50 pm

1 stop7h 25m

Ottawa

Thu 9/17

3:10 pm-9:34 pm

1 stop7h 24m

$679

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Tue 8/25

6:00 am-10:35 pm

1 stop15h 35m

Ottawa

Sat 8/29

6:05 am-11:30 pm

1 stop18h 25m

$686

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Mon 9/14

2:26 pm-9:35 pm

1 stop6h 09m

Ottawa

Thu 9/17

6:05 am-3:16 pm

2 stops10h 11m

$692

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 8/5

7:15 am-10:05 pm

1 stop13h 50m

Ottawa

Wed 8/12

6:05 am-10:30 pm

3 stops17h 25m

$708

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 7/22

12:25 pm-8:44 pm

1 stop7h 19m

Ottawa

Sun 7/26

2:35 pm-9:44 pm

1 stop8h 09m

$714

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 8/5

12:25 pm-8:44 pm

1 stop7h 19m

Ottawa

Tue 8/11

2:35 pm-9:34 pm

1 stop7h 59m

$714

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Wed 8/5

2:57 pm-12:20 am

2 stops8h 23m

Ottawa

Tue 8/11

6:55 am-5:43 pm

2 stops11h 48m

$934

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Mon 9/14

12:05 pm-5:35 am

2 stops16h 30m

Ottawa

Thu 9/17

8:15 pm-2:56 pm

2 stops19h 41m

$1,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

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, July is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $213). Flying from Dallas to Ottawa in January is currently the most expensive (average of $726). 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 Dallas to Ottawa?

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 June 20, 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
9,865 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

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
9,865 reviews
United Airlines
7.4
Good
9,865 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

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
11,226 reviews
United Airlines
7.4
Good
9,865 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

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 Air Canada, United Airlines, and Delta fly from Dallas to Ottawa in about 7h 25m. The time it takes to get you to your destination can typically vary by up to 8h 10m. Airlines will cover a distance of 1423 mi. This flight may include one or multiple stops.

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

    Currently priced at $328, 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 $404. These flights start at 52% 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, July is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $213). Flying from Dallas to Ottawa in January is currently the most expensive (average of $726). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$328Average$782FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$404Average$630FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.