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Cheap flights from Ottawa to Dallas from C$ 298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Dallas departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Dallas

Cheap round-trip flights

Logo
3:50 p.m. - 11:54 p.m.YOW-DFW
9h 04m1 stop
Logo
7:04 p.m. - 2:56 p.m.DFW-YOW
18h 52m1 stop
C$ 508
Find Deal
Wed, 1 Oct - Mon, 6 Oct
Logo
10:50 a.m. - 7:04 p.m.YOW-DFW
9h 14m1 stop
Logo
7:00 p.m. - 9:31 a.m.DFW-YOW
13h 31m1 stop
C$ 513
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Logo
7:00 a.m. - 6:40 p.m.YOW-DFW
12h 40m2 stops
Logo
7:00 p.m. - 12:22 a.m.DFW-YOW
28h 22m2 stops
C$ 520
Find Deal
Sat, 4 Oct - Mon, 6 Oct
Logo
3:50 p.m. - 11:27 p.m.YOW-DFW
8h 37m1 stop
Logo
6:50 a.m. - 4:57 p.m.DFW-YOW
9h 07m1 stop
C$ 526
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Logo
3:50 p.m. - 9:41 a.m.YOW-DFW
18h 51m1 stop
Logo
7:00 p.m. - 12:22 a.m.DFW-YOW
28h 22m2 stops
C$ 530
Find Deal
Sat, 4 Oct - Mon, 6 Oct
Logo
9:20 a.m. - 11:54 a.m.YOW-DFW
27h 34m1 stop
Logo
5:20 a.m. - 5:25 p.m.DFW-YOW
11h 05m1 stop
C$ 531
Find Deal
Wed, 5 Nov - Thu, 13 Nov
Logo
3:50 p.m. - 11:59 p.m.YOW-DFW
9h 09m1 stop
Logo
6:50 a.m. - 4:57 p.m.DFW-YOW
9h 07m1 stop
C$ 532
Find Deal
Sat, 13 Sep - Tue, 16 Sep
Logo
3:50 p.m. - 11:27 p.m.YOW-DFW
8h 37m1 stop
Logo
4:12 p.m. - 2:56 p.m.DFW-YOW
21h 44m1 stop
C$ 537
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Air Canada Logo
2:50 p.m. - 8:59 p.m.YOW-DFW
7h 09m1 stop
Air Canada Logo
3:45 p.m. - 11:08 p.m.DFW-YOW
6h 23m1 stop
C$ 701Air Canada
Find Deal
Fri, 14 Nov - Sat, 22 Nov
Air Canada Logo
2:40 p.m. - 9:43 p.m.YOW-DFW
8h 03m1 stop
Air Canada Logo
11:40 a.m. - 7:04 p.m.DFW-YOW
6h 24m1 stop
C$ 739Air Canada
Find Deal
Sun, 14 Sep - Sun, 21 Sep

Air Canada flights from Ottawa to Dallas/Fort Worth Airport

Our best Air Canada deals on Ottawa to Dallas/Fort Worth Airport flight tickets
Air Canada
14 Nov
YOW2:50 p.m.Ottawa
7h 09m
1 stop
DFW8:59 p.m.Dallas/Fort Worth
22 Nov
DFW3:45 p.m.Dallas/Fort Worth
6h 23m
1 stop
YOW11:08 p.m.Ottawa
C$ 701
Find similar
Air Canada
14 Sep
YOW2:40 p.m.Ottawa
8h 03m
1 stop
DFW9:43 p.m.Dallas/Fort Worth
21 Sep
DFW11:40 a.m.Dallas/Fort Worth
6h 24m
1 stop
YOW7:04 p.m.Ottawa
C$ 739
Find similar
Air Canada
14 Sep
YOW2:40 p.m.Ottawa
8h 03m
1 stop
DFW9:43 p.m.Dallas/Fort Worth
21 Sep
DFW12:24 p.m.Dallas/Fort Worth
10h 55m
2 stops
YOW12:19 a.m.Ottawa
C$ 774
Find similar

United Airlines flights from Ottawa to Dallas/Fort Worth Airport

Our best United Airlines deals on Ottawa to Dallas/Fort Worth Airport flight tickets
United Airlines
9 Aug
YOW6:33 a.m.Ottawa
5h 51m
1 stop
DFW11:24 a.m.Dallas/Fort Worth
16 Aug
DFW7:30 a.m.Dallas/Fort Worth
10h 22m
1 stop
YOW6:52 p.m.Ottawa
C$ 1,080
Find similar
United Airlines
6 Aug
YOW10:25 a.m.Ottawa
10h 34m
2 stops
DFW7:59 p.m.Dallas/Fort Worth
16 Aug
DFW7:30 a.m.Dallas/Fort Worth
10h 22m
1 stop
YOW6:52 p.m.Ottawa
C$ 1,139
Find similar
United Airlines
9 Aug
YOW6:33 a.m.Ottawa
5h 51m
1 stop
DFW11:24 a.m.Dallas/Fort Worth
14 Aug
DFW7:00 a.m.Dallas/Fort Worth
9h 06m
1 stop
YOW5:06 p.m.Ottawa
C$ 1,174
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momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Dallas/Fort Worth Airport 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 96,600 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Ottawa to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 1/10

3:50 p.m.-11:54 p.m.

1 stop9h 04m

Dallas/Fort Worth

Mon 6/10

7:04 p.m.-2:56 p.m.

1 stop18h 52m

C$ 508

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 17/10

10:50 a.m.-7:04 p.m.

1 stop9h 14m

Dallas/Fort Worth

Fri 24/10

7:00 p.m.-9:31 a.m.

1 stop13h 31m

C$ 513

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 4/10

7:00 a.m.-6:40 p.m.

2 stops12h 40m

Dallas/Fort Worth

Mon 6/10

7:00 p.m.-12:22 a.m.

2 stops28h 22m

C$ 520

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 26/8

3:50 p.m.-11:27 p.m.

1 stop8h 37m

Dallas/Fort Worth

Tue 2/9

6:50 a.m.-4:57 p.m.

1 stop9h 07m

C$ 526

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 4/10

3:50 p.m.-9:41 a.m.

1 stop18h 51m

Dallas/Fort Worth

Mon 6/10

7:00 p.m.-12:22 a.m.

2 stops28h 22m

C$ 530

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 5/11

9:20 a.m.-11:54 a.m.

1 stop27h 34m

Dallas/Fort Worth

Thu 13/11

5:20 a.m.-5:25 p.m.

1 stop11h 05m

C$ 531

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 13/9

3:50 p.m.-11:59 p.m.

1 stop9h 09m

Dallas/Fort Worth

Tue 16/9

6:50 a.m.-4:57 p.m.

1 stop9h 07m

C$ 532

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 26/8

3:50 p.m.-11:27 p.m.

1 stop8h 37m

Dallas/Fort Worth

Tue 2/9

4:12 p.m.-2:56 p.m.

1 stop21h 44m

C$ 537

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 14/11

2:50 p.m.-8:59 p.m.

1 stop7h 09m

Dallas/Fort Worth

Sat 22/11

3:45 p.m.-11:08 p.m.

1 stop6h 23m

C$ 701

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 14/9

2:40 p.m.-9:43 p.m.

1 stop8h 03m

Dallas/Fort Worth

Sun 21/9

11:40 a.m.-7:04 p.m.

1 stop6h 24m

C$ 739

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

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 cheapest month to fly to Dallas/Fort Worth Airport?

If you are unable to visit Dallas/Fort Worth Airport during the month of October, then departing from Ottawa during the month April is also very affordable. Most momondo users find prices during this month for around C$ 811.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

The cheapest day to depart from Ottawa to Dallas/Fort Worth Airport is on a Wednesday when prices can be found for as low as C$ 769. On the other hand, Sunday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 890.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

The cheapest time of day to fly to Dallas/Fort Worth Airport is at noon when flights can be purchased for as low as C$ 800. In the morning is when there is more demand to fly to Dallas/Fort Worth Airport, so prices are often more expensive at around C$ 817 per ticket.

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around C$ 854 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Ottawa for as low as C$ 673 on momondo.

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

As of July 2025, prices for Ottawa to Dallas/Fort Worth Airport flights are approximately 36% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

C$ 298

Fastest flight time

7h 09m

Direct flights

None
The best one-way flight to Dallas/Fort Worth Airport from Ottawa in the past 72 hours is C$ 298. The best round-trip flight deal from Ottawa to Dallas/Fort Worth Airport found on momondo in the last 72 hours is C$ 508.
The fastest flight from Ottawa to Dallas/Fort Worth Airport takes 7h 09m
There are no direct flights from Ottawa to Dallas/Fort Worth Airport. Popular non-direct route for this connection is Ottawa Airport - Dallas/Fort Worth Airport.
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  • How far is Ottawa to Dallas/Fort Worth by plane?

    There are 2293.6 km between Ottawa and Dallas/Fort Worth. A reasonable flight in good conditions will take 7h 09m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The necessary travel and health documents for your Dallas/Fort Worth 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 Ottawa to Dallas/Fort Worth Airport?

Best airlines flying from Ottawa to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Ottawa to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 646Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 661Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Travelling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Grapevine
Addison
Arlington
Frisco
Saginaw
Fort Worth
Rockwall
Irving
Richardson

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Dallas . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Ottawa to Dallas on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Ottawa.

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

Yes. momondo can track prices for Ottawa to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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