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Cheap flights from Ottawa to Dallas from $163

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 10/24. 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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Cheap round-trip flights

Multiple Airlines Logo
4:25 pm - 10:26 amYOW-DFW
19h 01m1 stop
Multiple Airlines Logo
8:59 pm - 5:13 pmDFW-YOW
19h 14m1 stop
$270Multiple Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
Multiple Airlines Logo
5:55 am - 4:47 pmYOW-DFW
35h 52m2 stops
Multiple Airlines Logo
8:10 am - 5:13 pmDFW-YOW
8h 03m1 stop
$278Multiple Airlines
Find Deal
Fri, Oct 24 - Wed, Oct 29
Multiple Airlines Logo
4:25 pm - 10:26 amYOW-DFW
19h 01m1 stop
Multiple Airlines Logo
9:10 pm - 12:42 amDFW-YOW
26h 32m2 stops
$279Multiple Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
Multiple Airlines Logo
4:25 pm - 9:25 amYOW-DFW
18h 00m1 stop
Multiple Airlines Logo
9:10 pm - 12:42 amDFW-YOW
26h 32m2 stops
$280Multiple Airlines
Find Deal
Thu, Oct 23 - Fri, Oct 31
Multiple Airlines Logo
5:40 am - 8:32 pmYOW-DFW
15h 52m2 stops
Multiple Airlines Logo
8:10 am - 5:13 pmDFW-YOW
8h 03m1 stop
$281Multiple Airlines
Find Deal
Mon, Oct 27 - Wed, Oct 29
Multiple Airlines Logo
5:55 am - 1:59 amYOW-DFW
21h 04m2 stops
Multiple Airlines Logo
8:59 pm - 5:13 pmDFW-YOW
19h 14m1 stop
$283Multiple Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
Multiple Airlines Logo
4:25 pm - 11:34 pmYOW-DFW
8h 09m1 stop
Multiple Airlines Logo
8:10 am - 5:13 pmDFW-YOW
8h 03m1 stop
$284Multiple Airlines
Find Deal
Fri, Oct 24 - Wed, Oct 29
Multiple Airlines Logo
3:50 pm - 11:59 pmYOW-DFW
9h 09m1 stop
Multiple Airlines Logo
5:35 am - 5:20 pmDFW-YOW
10h 45m1 stop
$285Multiple Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 6
Multiple Airlines Logo
5:55 am - 4:47 pmYOW-DFW
35h 52m2 stops
Multiple Airlines Logo
8:10 am - 5:13 pmDFW-YOW
8h 03m1 stop
$289Multiple Airlines
Find Deal
Fri, Oct 24 - Thu, Oct 30
Multiple Airlines Logo
3:50 pm - 11:59 pmYOW-DFW
9h 09m1 stop
Multiple Airlines Logo
10:45 pm - 12:40 amDFW-YOW
24h 55m2 stops
$292Multiple Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 6

Delta flights from Ottawa to Dallas/Fort Worth Airport

Our best Delta deals on Ottawa to Dallas/Fort Worth Airport flight tickets
Delta
Oct 1
YOW12:20 pmOttawa
11h 10m
2 stops
DFW10:30 pmDallas/Fort Worth
Oct 14
DFW1:59 pmDallas/Fort Worth
9h 23m
2 stops
YOW12:22 amOttawa
$777
Find similar
Delta
Oct 1
YOW12:20 pmOttawa
11h 10m
2 stops
DFW10:30 pmDallas/Fort Worth
Oct 14
DFW11:28 amDallas/Fort Worth
11h 54m
2 stops
YOW12:22 amOttawa
$780
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
Sep 22
YOW2:48 pmOttawa
9h 08m
2 stops
DFW10:56 pmDallas/Fort Worth
Oct 22
DFW6:15 pmDallas/Fort Worth
13h 56m
2 stops
YOW9:11 amOttawa
$653
Find similar
United Airlines
Oct 1
YOW6:33 amOttawa
9h 49m
1 stop
DFW3:22 pmDallas/Fort Worth
Oct 14
DFW7:27 pmDallas/Fort Worth
17h 37m
1 stop
YOW2:04 pmOttawa
$654
Find similar
United Airlines
Oct 1
YOW5:15 amOttawa
18h 00m
2 stops
DFW10:15 pmDallas/Fort Worth
Oct 14
DFW7:27 pmDallas/Fort Worth
20h 39m
1 stop
YOW5:06 pmOttawa
$656
Find similar

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 832,500 searches. Data last updated September 17, 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

Fri 10/24

4:25 pm-10:26 am

1 stop19h 01m

Dallas/Fort Worth

Tue 10/28

8:59 pm-5:13 pm

1 stop19h 14m

$270

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/24

5:55 am-4:47 pm

2 stops35h 52m

Dallas/Fort Worth

Wed 10/29

8:10 am-5:13 pm

1 stop8h 03m

$278

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/24

4:25 pm-10:26 am

1 stop19h 01m

Dallas/Fort Worth

Fri 10/31

9:10 pm-12:42 am

2 stops26h 32m

$279

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 10/23

4:25 pm-9:25 am

1 stop18h 00m

Dallas/Fort Worth

Fri 10/31

9:10 pm-12:42 am

2 stops26h 32m

$280

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 10/27

5:40 am-8:32 pm

2 stops15h 52m

Dallas/Fort Worth

Wed 10/29

8:10 am-5:13 pm

1 stop8h 03m

$281

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/24

5:55 am-1:59 am

2 stops21h 04m

Dallas/Fort Worth

Tue 10/28

8:59 pm-5:13 pm

1 stop19h 14m

$283

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/24

4:25 pm-11:34 pm

1 stop8h 09m

Dallas/Fort Worth

Wed 10/29

8:10 am-5:13 pm

1 stop8h 03m

$284

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 10/4

3:50 pm-11:59 pm

1 stop9h 09m

Dallas/Fort Worth

Mon 10/6

5:35 am-5:20 pm

1 stop10h 45m

$285

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/24

5:55 am-4:47 pm

2 stops35h 52m

Dallas/Fort Worth

Thu 10/30

8:10 am-5:13 pm

1 stop8h 03m

$289

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 10/4

3:50 pm-11:59 pm

1 stop9h 09m

Dallas/Fort Worth

Mon 10/6

10:45 pm-12:40 am

2 stops24h 55m

$292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The cheapest month to fly to Dallas/Fort Worth Airport from Ottawa is in April. Flight prices, which tend to average around $588, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in April, then October is your next best option. Flight prices from Ottawa to Dallas/Fort Worth Airport during October average around $591.

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

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Ottawa is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $591. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Dallas/Fort Worth Airport for around $687.

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

Flying to Dallas/Fort Worth Airport from Ottawa in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $628 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $644 on average. Flights to Dallas/Fort Worth Airport from Ottawa at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $634 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 $536 on momondo.

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

As of September 2025, prices for Ottawa to Dallas/Fort Worth Airport flights are approximately 13% 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

Direct flights

None
There are no direct flights from Ottawa to Dallas/Fort Worth Airport. There are no popular flight routes from Ottawa to Dallas/Fort Worth Airport.
Search flight deals

  • How far is Ottawa to Dallas/Fort Worth by plane?

    There are 1425.2 mi between Ottawa and Dallas/Fort Worth. 8h 09m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 $546Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $576Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Irving
Grapevine
Plano
Denton
Thackerville
Grand Prairie
Garland
McKinney
Durant
Rockwall
Richardson
Lewisville
Ardmore
Addison
Allen
Waxahachie
Granbury

Why use momondo?

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

It is quick and easy to find Ottawa to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.

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

Yes. momondo enables you to select and highlight flights to Dallas from Ottawa with this policy.

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

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 Ottawa to Dallas.

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

If you are not ready to book a flight from Ottawa to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.

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