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Cheap flights from Ottawa to Dallas from $203

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 8/19. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:15 pm - 12:22 pm
YOW
-
DFW
21h 07m
1 stop
Multiple Airlines Logo
2:16 pm - 3:15 pm
DFW
-
YOW
47h 59m
2 stops
$364Multiple Airlines
Mon, Sep 14 - Sat, Sep 19
Multiple Airlines Logo
5:55 pm - 4:36 pm
YOW
-
DFW
23h 41m
2 stops
Multiple Airlines Logo
7:55 am - 4:20 pm
DFW
-
YOW
7h 25m
1 stop
$369Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
2:10 pm - 4:36 pm
YOW
-
DFW
27h 26m
1 stop
Multiple Airlines Logo
7:55 am - 4:20 pm
DFW
-
YOW
7h 25m
1 stop
$371Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Air Canada Logo
2:35 pm - 9:34 pm
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
12:25 pm - 8:50 pm
DFW
-
YOW
7h 25m
1 stop
$588Air Canada
Fri, Oct 16 - Sun, Oct 18
Air Canada Logo
2:35 pm - 9:34 pm
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
3:35 pm - 11:55 pm
DFW
-
YOW
7h 20m
1 stop
$592Air Canada
Sat, Oct 10 - Tue, Oct 27
United Airlines Logo
9:45 am - 3:11 pm
YOW
-
DFW
6h 26m
1 stop
United Airlines Logo
5:32 pm - 2:09 pm
DFW
-
YOW
19h 37m
2 stops
$594United Airlines
Sat, Dec 5 - Sat, Dec 5
United Airlines Logo
6:15 am - 11:42 am
YOW
-
DFW
6h 27m
1 stop
United Airlines Logo
1:50 pm - 9:56 pm
DFW
-
YOW
7h 06m
1 stop
$594United Airlines
Sat, Dec 5 - Sat, Dec 5
Air Canada Logo
2:35 pm - 9:34 pm
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
12:25 pm - 8:50 pm
DFW
-
YOW
7h 25m
1 stop
$595Air Canada
Fri, Oct 16 - Sun, Oct 18
Porter Airlines Logo
10:20 am - 4:56 pm
YOW
-
DFW
7h 36m
1 stop
Porter Airlines Logo
9:05 am - 5:58 pm
DFW
-
YOW
7h 53m
1 stop
$634Porter Airlines
Mon, Nov 30 - Tue, Dec 8
Porter Airlines Logo
7:00 am - 8:53 pm
YOW
-
DFW
14h 53m
1 stop
Porter Airlines Logo
1:19 pm - 9:20 pm
DFW
-
YOW
7h 01m
1 stop
$653Porter Airlines
Wed, Aug 12 - Sun, Aug 16

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Porter Airlines flights from Ottawa to Dallas/Fort Worth Airport

Our best Porter Airlines deals on Ottawa to Dallas/Fort Worth Airport flight tickets
Porter Airlines
Aug 12
YOW7:00 amOttawa
14h 53m
1 stop
DFW8:53 pmDallas/Fort Worth
Aug 16
DFW1:19 pmDallas/Fort Worth
7h 01m
1 stop
YOW9:20 pmOttawa
$653
Porter Airlines
Aug 14
YOW8:55 amOttawa
12h 58m
2 stops
DFW8:53 pmDallas/Fort Worth
Aug 15
DFW9:49 amDallas/Fort Worth
9h 21m
1 stop
YOW8:10 pmOttawa
$696
Porter Airlines
Aug 6
YOW8:40 amOttawa
9h 41m
1 stop
DFW5:21 pmDallas/Fort Worth
Aug 13
DFW1:19 pmDallas/Fort Worth
7h 01m
1 stop
YOW9:20 pmOttawa
$777

American Airlines flights from Ottawa to Dallas/Fort Worth Airport

Our best American Airlines deals on Ottawa to Dallas/Fort Worth Airport flight tickets
American Airlines
Aug 12
YOW7:00 amOttawa
11h 50m
2 stops
DFW5:50 pmDallas/Fort Worth
Aug 16
DFW9:39 pmDallas/Fort Worth
16h 16m
2 stops
YOW2:55 pmOttawa
$654
American Airlines
Aug 10
YOW7:00 amOttawa
14h 02m
2 stops
DFW8:02 pmDallas/Fort Worth
Aug 29
DFW6:30 pmDallas/Fort Worth
19h 25m
2 stops
YOW2:55 pmOttawa
$801
American Airlines
Aug 4
YOW8:40 amOttawa
10h 45m
2 stops
DFW6:25 pmDallas/Fort Worth
Aug 11
DFW1:19 pmDallas/Fort Worth
7h 21m
1 stop
YOW9:40 pmOttawa
$888

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 August 2, 2026.
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

Cheapest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 9/14

4:15 pm-12:22 pm

1 stop21h 07m

Dallas/Fort Worth

Sat 9/19

2:16 pm-3:15 pm

2 stops47h 59m

$364

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 9/15

5:55 pm-4:36 pm

2 stops23h 41m

Dallas/Fort Worth

Tue 9/22

7:55 am-4:20 pm

1 stop7h 25m

$369

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 9/15

2:10 pm-4:36 pm

1 stop27h 26m

Dallas/Fort Worth

Tue 9/22

7:55 am-4:20 pm

1 stop7h 25m

$371

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/16

2:35 pm-9:34 pm

1 stop7h 59m

Dallas/Fort Worth

Sun 10/18

12:25 pm-8:50 pm

1 stop7h 25m

$588

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 10/10

2:35 pm-9:34 pm

1 stop7h 59m

Dallas/Fort Worth

Tue 10/27

3:35 pm-11:55 pm

1 stop7h 20m

$592

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 12/5

9:45 am-3:11 pm

1 stop6h 26m

Dallas/Fort Worth

Sat 12/5

5:32 pm-2:09 pm

2 stops19h 37m

$594
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 12/5

6:15 am-11:42 am

1 stop6h 27m

Dallas/Fort Worth

Sat 12/5

1:50 pm-9:56 pm

1 stop7h 06m

$594

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/16

2:35 pm-9:34 pm

1 stop7h 59m

Dallas/Fort Worth

Sun 10/18

12:25 pm-8:50 pm

1 stop7h 25m

$595

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 11/30

10:20 am-4:56 pm

1 stop7h 36m

Dallas/Fort Worth

Tue 12/8

9:05 am-5:58 pm

1 stop7h 53m

$634

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 8/12

7:00 am-8:53 pm

1 stop14h 53m

Dallas/Fort Worth

Sun 8/16

1:19 pm-9:20 pm

1 stop7h 01m

$653

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 Dallas from

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

Prices are currently low for flights on this route.

Typical prices usually range from $548 to $852.
The lowest price recently found on this route was $350.

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 July. Flight prices, which tend to average around $478, 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 July, then April is your next best option. Flight prices from Ottawa to Dallas/Fort Worth Airport during April average around $506.

How far in advance should I book a flight from Ottawa 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 $570 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 $455 on momondo.

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

As of August 2026, prices for Ottawa to Dallas/Fort Worth Airport flights are approximately 42% 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

Fastest flight time

5h 38m

Direct flights

None
The fastest flight from Ottawa to Dallas/Fort Worth Airport takes 5h 38m
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

Frequently asked questions about flying from Ottawa to Dallas/Fort Worth Airport

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

    There are 1425.2 mi between Ottawa and Dallas/Fort Worth. 5h 38m 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
Porter AirlinesPriceFrom $215Free CancellationRating
8.0
449 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
11,415 reviews
Search Air Canada flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
10,062 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
Grapevine
Plano
Irving
Frisco
Denton
Thackerville
Richardson
Lewisville
Grand Prairie
Garland
Burleson
Addison
Durant
Mansfield
Rockwall
Waxahachie
Allen
Sherman

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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