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Cheap flights from Ottawa to Dallas from $189

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 4/7. 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 Ottawa to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 11:59 pm
YOW
-
DFW
17h 59m
1 stop
Multiple Airlines Logo
8:00 am - 12:25 am
DFW
-
YOW
15h 25m
1 stop
$369Multiple Airlines
Tue, Apr 7 - Sat, Apr 11
Multiple Airlines Logo
7:00 am - 11:59 pm
YOW
-
DFW
17h 59m
1 stop
Multiple Airlines Logo
8:00 am - 12:25 am
DFW
-
YOW
15h 25m
1 stop
$387Multiple Airlines
Tue, Apr 7 - Sat, Apr 11
Multiple Airlines Logo
7:00 am - 9:31 pm
YOW
-
DFW
15h 31m
1 stop
Multiple Airlines Logo
5:50 am - 3:00 pm
DFW
-
YOW
8h 10m
1 stop
$394Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
7:00 am - 11:54 am
YOW
-
DFW
29h 54m
1 stop
Multiple Airlines Logo
6:15 am - 12:25 am
DFW
-
YOW
17h 10m
1 stop
$396Multiple Airlines
Mon, Apr 27 - Thu, Apr 30
Delta Logo
6:55 am - 10:33 pm
YOW
-
DAL
16h 38m
2 stops
Delta Logo
6:05 am - 12:20 am
DAL
-
YOW
17h 15m
2 stops
$631Delta
Sun, May 3 - Tue, May 5
Delta Logo
6:55 am - 10:33 pm
YOW
-
DAL
16h 38m
2 stops
Delta Logo
6:05 am - 5:35 pm
DAL
-
YOW
10h 30m
2 stops
$658Delta
Sun, May 3 - Tue, May 5
WestJet Logo
6:55 am - 9:31 am
YOW
-
DAL
27h 36m
2 stops
WestJet Logo
10:14 am - 12:20 am
DAL
-
YOW
13h 06m
2 stops
$659WestJet
Wed, Apr 29 - Wed, May 13
WestJet Logo
6:55 am - 9:31 am
YOW
-
DAL
27h 36m
2 stops
WestJet Logo
12:22 pm - 12:20 am
DAL
-
YOW
10h 58m
2 stops
$660WestJet
Wed, Apr 29 - Wed, May 13
Delta Logo
6:55 am - 10:33 pm
YOW
-
DAL
16h 38m
2 stops
Delta Logo
10:17 am - 12:20 am
DAL
-
YOW
13h 03m
2 stops
$686Delta
Sun, May 3 - Tue, May 5
WestJet Logo
6:55 am - 5:58 pm
YOW
-
DAL
12h 03m
2 stops
WestJet Logo
6:00 am - 12:20 am
DAL
-
YOW
17h 20m
2 stops
$697WestJet
Sun, May 10 - Sun, May 17

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
Apr 10
YOW6:00 amOttawa
15h 28m
1 stop
DFW8:28 pmDallas/Fort Worth
Apr 14
DFW2:20 pmDallas/Fort Worth
6h 15m
1 stop
YOW9:35 pmOttawa
$506
United Airlines
May 14
YOW10:44 amOttawa
6h 23m
1 stop
DFW4:07 pmDallas/Fort Worth
May 19
DFW7:00 amDallas/Fort Worth
5h 59m
1 stop
YOW1:59 pmOttawa
$516
United Airlines
May 14
YOW10:44 amOttawa
6h 23m
1 stop
DFW4:07 pmDallas/Fort Worth
May 19
DFW7:20 amDallas/Fort Worth
8h 18m
1 stop
YOW4:38 pmOttawa
$517

Air Canada flights from Ottawa to Dallas

Our best Air Canada deals on Ottawa to Dallas flight tickets
Air Canada
Apr 29
YOW9:15 amOttawa
6h 37m
1 stop
DFW2:52 pmDallas/Fort Worth
May 13
DFW12:30 pmDallas/Fort Worth
11h 16m
1 stop
YOW12:46 amOttawa
$476
Air Canada
Jul 9
YOW2:35 pmOttawa
8h 09m
1 stop
DFW9:44 pmDallas/Fort Worth
Jul 23
DFW12:25 pmDallas/Fort Worth
7h 25m
1 stop
YOW8:50 pmOttawa
$521
Air Canada
May 14
YOW3:00 pmOttawa
7h 45m
1 stop
DFW9:45 pmDallas/Fort Worth
May 18
DFW9:00 pmDallas/Fort Worth
11h 15m
1 stop
YOW9:15 amOttawa
$549

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Dallas 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 March 24, 2026.
Use the filters below to find and compare flights from Ottawa to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 4/7

7:00 am-11:59 pm

1 stop17h 59m

Dallas/Fort Worth

Sat 4/11

8:00 am-12:25 am

1 stop15h 25m

$369

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 4/7

7:00 am-11:59 pm

1 stop17h 59m

Dallas/Fort Worth

Sat 4/11

8:00 am-12:25 am

1 stop15h 25m

$387
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 5/10

7:00 am-9:31 pm

1 stop15h 31m

Dallas/Fort Worth

Sun 5/17

5:50 am-3:00 pm

1 stop8h 10m

$394

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 4/27

7:00 am-11:54 am

1 stop29h 54m

Dallas/Fort Worth

Thu 4/30

6:15 am-12:25 am

1 stop17h 10m

$396

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sun 5/3

6:55 am-10:33 pm

2 stops16h 38m

Dallas Love Field

Tue 5/5

6:05 am-12:20 am

2 stops17h 15m

$631

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sun 5/3

6:55 am-10:33 pm

2 stops16h 38m

Dallas Love Field

Tue 5/5

6:05 am-5:35 pm

2 stops10h 30m

$658

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Wed 4/29

6:55 am-9:31 am

2 stops27h 36m

Dallas Love Field

Wed 5/13

10:14 am-12:20 am

2 stops13h 06m

$659

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Wed 4/29

6:55 am-9:31 am

2 stops27h 36m

Dallas Love Field

Wed 5/13

12:22 pm-12:20 am

2 stops10h 58m

$660

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sun 5/3

6:55 am-10:33 pm

2 stops16h 38m

Dallas Love Field

Tue 5/5

10:17 am-12:20 am

2 stops13h 03m

$686

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sun 5/10

6:55 am-5:58 pm

2 stops12h 03m

Dallas Love Field

Sun 5/17

6:00 am-12:20 am

2 stops17h 20m

$697

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

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?

If you are unable to visit Dallas during the month of March, then departing from Ottawa during the month April is also very affordable. Most momondo users find prices during this month for around $549.

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $612 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Ottawa for as low as $407 on momondo.

Cheap Ottawa to Dallas flight deals and tips

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

Fastest flight time

5h 53m

Direct flights

None
The fastest flight from Ottawa to Dallas takes 5h 53m
There are no direct flights from Ottawa to Dallas. There are no popular flight routes from Ottawa to Dallas.
Search flight deals

  • How far is Ottawa to Dallas by plane?

    The distance between Ottawa and Dallas is about 1420.9 mi. A reasonable flight in good conditions will take 5h 53m.

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

    Prices for flights from Ottawa Airport to Dallas are updated daily.

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

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

    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.

  • What documentation or ID do you need to fly to Dallas?

    The required travel and health documents for your Dallas trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ottawa to Dallas

Compare and see reviews for airlines that fly from Ottawa to Dallas with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $215Free CancellationRating
8.0
427 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
10,836 reviews
Search Air Canada flights
United AirlinesPriceFrom $301Free CancellationRating
7.4
9,469 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Dallas. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Dallas from Ottawa which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Ottawa and Dallas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Dallas from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport