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$123+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YOW
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$271
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$758
From Dallas to Ottawa
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One-way flight from Dallas to Ottawa
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Highest demand for flights based on searches. 11% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/610:45 pmDFW - YOW
2 stops24h 55mMultiple Airlines
Tue 10/143:50 pmYOW - DFW
1 stop24h 41mMultiple Airlines
Deal found 9/15$271
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/168:11 pmDFW - YOW
2 stops27h 11mMultiple Airlines
Sat 10/253:50 pmYOW - DFW
1 stop9h 20mMultiple Airlines
Deal found 9/14$302
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 9/268:00 amDFW - YOW
2 stops15h 22mMultiple Airlines
Tue 9/304:25 pmYOW - DFW
1 stop8h 34mMultiple Airlines
Deal found 9/15$321
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/35:00 amDFW - YOW
1 stop10h 57mMultiple Airlines
Sun 10/53:50 pmYOW - DFW
1 stop18h 55mMultiple Airlines
Deal found 9/14$332
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 12/711:26 amDFW - YOW
1 stop24h 09mMultiple Airlines
Wed 12/104:20 pmYOW - DFW
1 stop19h 02mMultiple Airlines
Deal found 9/14$348
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/35:35 amDFW - YOW
1 stop10h 50mMultiple Airlines
Wed 11/59:30 amYOW - DFW
1 stop23h 27mMultiple Airlines
Deal found 9/14$350
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/25:35 amDFW - YOW
2 stops18h 07mMultiple Airlines
Tue 11/44:15 pmYOW - DFW
1 stop8h 55mMultiple Airlines
Deal found 9/14$354
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amDAL - YOW
2 stops17h 22mWestJet
Mon 10/207:15 pmYOW - DAL
2 stops29h 40mWestJet
Deal found 9/16$925
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sun 11/23:56 pmDAL - YOW
2 stops7h 46mWestJet
Tue 11/45:45 pmYOW - DAL
2 stops31h 10mWestJet
Deal found 9/14$951
This FlightHub deal was found by Cheapflights users on 9/14. 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 11/511:40 amDAL - YOW
2 stops12h 02mWestJet
Sat 11/85:40 amYOW - DAL
2 stops13h 14mWestJet
Deal found 9/14$955
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:48 pmDAL - YOW
2 stops31h 54mWestJet
Sun 12/285:45 pmYOW - DAL
2 stops25h 08mWestJet
Deal found 9/16$1,068
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:48 pmDAL - YOW
2 stops31h 54mWestJet
Sat 12/275:40 amYOW - DAL
2 stops37h 13mWestJet
Deal found 9/16$1,071

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 September 16, 2025.
Use the filters below to find and compare flights from Dallas to Ottawa that are best for you.

Fly from

Dallas

Fly to

Ottawa

Route

Depart

Return

Price

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Mon 10/6

10:45 pm-12:40 am

2 stops24h 55m

Ottawa

Tue 10/14

3:50 pm-3:31 pm

1 stop24h 41m

$271

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Thu 10/16

8:11 pm-12:22 am

2 stops27h 11m

Ottawa

Sat 10/25

3:50 pm-12:10 am

1 stop9h 20m

$302

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/26

8:00 am-12:22 am

2 stops15h 22m

Ottawa

Tue 9/30

4:25 pm-11:59 pm

1 stop8h 34m

$321

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 10/3

5:00 am-4:57 pm

1 stop10h 57m

Ottawa

Sun 10/5

3:50 pm-9:45 am

1 stop18h 55m

$332

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Sun 12/7

11:26 am-12:35 pm

1 stop24h 09m

Ottawa

Wed 12/10

4:20 pm-10:22 am

1 stop19h 02m

$348

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Mon 11/3

5:35 am-5:25 pm

1 stop10h 50m

Ottawa

Wed 11/5

9:30 am-7:57 am

1 stop23h 27m

$350

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Sun 11/2

5:35 am-12:42 am

2 stops18h 07m

Ottawa

Tue 11/4

4:15 pm-12:10 am

1 stop8h 55m

$354

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Thu 10/16

6:00 am-12:22 am

2 stops17h 22m

Ottawa

Sat 10/25

6:00 am-8:42 pm

2 stops15h 42m

$925

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Wed 10/15

6:00 am-12:22 am

2 stops17h 22m

Ottawa

Mon 10/20

7:15 pm-11:55 pm

2 stops29h 40m

$925

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Sun 12/7

6:00 am-12:42 am

2 stops17h 42m

Ottawa

Wed 12/10

5:45 pm-11:45 am

2 stops43h 00m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 30 results
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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, January is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $294). Flying from Dallas to Ottawa in September is currently the most expensive (average of $428). 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.

What is the cheapest time of day to fly from DFW to YOW?

Find hourly flight availability from Dallas to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s optimal to fly from Dallas to Ottawa in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

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 September 16, 2025.
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
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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 17h 22m. 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 $326, 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 $594. These flights start at 58% lower than the current average price 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $294). Flying from Dallas to Ottawa in September is currently the most expensive (average of $428). 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
Petawawa

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Alternative routes for Dallas to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$326Average$854FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$594Average$831FlexibilityNo cancel feeOn-time69%

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