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Cheap flights from Dallas/Fort Worth Airport to Ottawa from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Ottawa departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dallas/Fort Worth Airport to Ottawa (DFW-YOW)

Cheap round-trip flights

Logo
8:18 pm - 4:57 pmDFW-YOW
19h 39m1 stop
Logo
4:25 pm - 10:04 amYOW-DFW
18h 39m1 stop
$328
Find Deal
Fri, Sep 5 - Sat, Sep 20
Logo
8:18 pm - 4:57 pmDFW-YOW
19h 39m1 stop
Logo
4:25 pm - 10:04 amYOW-DFW
18h 39m1 stop
$331
Find Deal
Fri, Sep 26 - Fri, Oct 3
Logo
8:00 am - 12:22 amDFW-YOW
15h 22m2 stops
Logo
4:25 pm - 11:59 pmYOW-DFW
8h 34m1 stop
$334
Find Deal
Fri, Sep 5 - Sat, Sep 20
Logo
5:00 am - 4:57 pmDFW-YOW
10h 57m1 stop
Logo
3:50 pm - 11:59 pmYOW-DFW
9h 09m1 stop
$337
Find Deal
Fri, Sep 5 - Mon, Sep 8
Logo
8:00 am - 12:22 amDFW-YOW
15h 22m2 stops
Logo
3:50 pm - 9:41 amYOW-DFW
18h 51m1 stop
$342
Find Deal
Fri, Sep 26 - Mon, Sep 29
Logo
8:00 am - 12:22 amDFW-YOW
15h 22m2 stops
Logo
4:25 pm - 10:04 amYOW-DFW
18h 39m1 stop
$345
Find Deal
Fri, Sep 5 - Sat, Sep 20
Logo
8:00 am - 12:22 amDFW-YOW
15h 22m2 stops
Logo
3:50 pm - 11:59 pmYOW-DFW
9h 09m1 stop
$346
Find Deal
Fri, Sep 5 - Mon, Sep 8
Logo
5:12 pm - 4:57 pmDFW-YOW
22h 45m1 stop
Logo
4:25 pm - 11:59 pmYOW-DFW
8h 34m1 stop
$349
Find Deal
Thu, Sep 11 - Tue, Sep 16
Logo
7:55 pm - 5:20 pmDFW-YOW
20h 25m1 stop
Logo
3:50 pm - 12:09 amYOW-DFW
9h 19m1 stop
$357
Find Deal
Fri, Oct 17 - Mon, Oct 20
Logo
8:00 am - 12:22 amDFW-YOW
15h 22m2 stops
Logo
4:25 pm - 10:04 amYOW-DFW
18h 39m1 stop
$359
Find Deal
Fri, Sep 26 - Fri, Oct 3

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/5

8:18 pm-4:57 pm

1 stop19h 39m

Ottawa

Sat 9/20

4:25 pm-10:04 am

1 stop18h 39m

$328

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/26

8:18 pm-4:57 pm

1 stop19h 39m

Ottawa

Fri 10/3

4:25 pm-10:04 am

1 stop18h 39m

$331

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/5

8:00 am-12:22 am

2 stops15h 22m

Ottawa

Sat 9/20

4:25 pm-11:59 pm

1 stop8h 34m

$334

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/5

5:00 am-4:57 pm

1 stop10h 57m

Ottawa

Mon 9/8

3:50 pm-11:59 pm

1 stop9h 09m

$337

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/26

8:00 am-12:22 am

2 stops15h 22m

Ottawa

Mon 9/29

3:50 pm-9:41 am

1 stop18h 51m

$342

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/5

8:00 am-12:22 am

2 stops15h 22m

Ottawa

Sat 9/20

4:25 pm-10:04 am

1 stop18h 39m

$345

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/5

8:00 am-12:22 am

2 stops15h 22m

Ottawa

Mon 9/8

3:50 pm-11:59 pm

1 stop9h 09m

$346

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Thu 9/11

5:12 pm-4:57 pm

1 stop22h 45m

Ottawa

Tue 9/16

4:25 pm-11:59 pm

1 stop8h 34m

$349

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 10/17

7:55 pm-5:20 pm

1 stop20h 25m

Ottawa

Mon 10/20

3:50 pm-12:09 am

1 stop9h 19m

$357

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 9/26

8:00 am-12:22 am

2 stops15h 22m

Ottawa

Fri 10/3

4:25 pm-10:04 am

1 stop18h 39m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dallas/Fort Worth Airport and Ottawa?

What is the cheapest month to fly to Ottawa?

In general, August is the cheapest month to fly from Dallas/Fort Worth Airport to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $603. The month of October is another great option to travel to Ottawa, with average flight prices from Dallas/Fort Worth Airport averaging around $690.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Dallas/Fort Worth Airport to Ottawa is on a Wednesday. Travelers who choose to depart for Ottawa on a Wednesday will often find tickets for as low as $744. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Sunday is $859.

What is the cheapest time of day to depart on your flight to Ottawa?

In the afternoon is the cheapest time of day to fly from Dallas/Fort Worth Airport to Ottawa when you can find flight prices for as low as $776. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $845 on average. Flights to Ottawa from Dallas/Fort Worth Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Dallas/Fort Worth Airport to Ottawa flights?

You could potentially save up to 14% on your flight if you consider stops on a Dallas/Fort Worth Airport to Ottawa flight.

How have Dallas/Fort Worth Airport to Ottawa flight prices changed over time?

As of August 2025, prices for Dallas/Fort Worth Airport to Ottawa flights are approximately 82% more expensive when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Ottawa (DFW to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Ottawa

Best Price Found

$146

Fastest flight time

9h 00m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Dallas/Fort Worth Airport in the past 72 hours is $146. The best round-trip flight deal from Dallas/Fort Worth Airport to Ottawa found on momondo in the last 72 hours is $328.
The fastest flight from Dallas/Fort Worth Airport to Ottawa takes 9h 00m
There are no direct flights from Dallas/Fort Worth Airport to Ottawa. Popular non-direct route for this connection is Dallas/Fort Worth Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)
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  • How far is Dallas/Fort Worth to Ottawa by plane?

    The distance between Dallas/Fort Worth and Ottawa is about 1425.2 mi. A reasonable flight in good conditions will take 9h 46m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Ottawa Airport?

    Prices for flights from Dallas/Fort Worth Airport to Ottawa Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Ottawa Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dallas/Fort Worth Airport to Ottawa?

Best airlines flying from Dallas/Fort Worth Airport to Ottawa

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $339Free CancellationRating
7.1
9,949 reviews
Search Air Canada flights
United AirlinesPriceFrom $594Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Smiths Falls
Calabogie
Brockville
Pembroke
Petawawa
Perth
Prescott
Winchester
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Ottawa?

Finding the right flight to Ottawa from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

Can I find flights from Dallas to Ottawa with flexible booking policies on momondo?

Flights from Dallas to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dallas to Ottawa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Ottawa.

I’m not ready to book a flight from Dallas to Ottawa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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