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Cheap flights from Ottawa to Dallas from $174

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 3/30. 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 - 4:39 pm
YOW
-
DFW
10h 39m
1 stop
Multiple Airlines Logo
12:50 pm - 5:25 pm
DFW
-
YOW
27h 35m
1 stop
$334Multiple Airlines
週六, 4月 25 - 週二, 4月 28
Multiple Airlines Logo
4:15 pm - 9:38 am
YOW
-
DFW
18h 23m
1 stop
Multiple Airlines Logo
2:33 pm - 12:35 pm
DFW
-
YOW
21h 02m
1 stop
$337Multiple Airlines
週一, 3月 30 - 週五, 4月 3
Multiple Airlines Logo
7:00 am - 11:54 am
YOW
-
DFW
29h 54m
1 stop
Multiple Airlines Logo
2:28 pm - 12:25 am
DFW
-
YOW
8h 57m
1 stop
$339Multiple Airlines
週一, 4月 20 - 週五, 4月 24
Multiple Airlines Logo
4:15 pm - 9:38 am
YOW
-
DFW
18h 23m
1 stop
Multiple Airlines Logo
2:33 pm - 12:35 pm
DFW
-
YOW
21h 02m
1 stop
$341Multiple Airlines
週一, 3月 30 - 週四, 4月 2
Multiple Airlines Logo
7:00 am - 11:59 pm
YOW
-
DFW
17h 59m
1 stop
Multiple Airlines Logo
5:20 am - 12:25 am
DFW
-
YOW
18h 05m
1 stop
$347Multiple Airlines
週四, 3月 26 - 週二, 3月 31
Multiple Airlines Logo
7:00 am - 1:24 pm
YOW
-
DFW
31h 24m
1 stop
Multiple Airlines Logo
2:28 pm - 12:25 am
DFW
-
YOW
8h 57m
1 stop
$350Multiple Airlines
週三, 4月 15 - 週五, 4月 24
Multiple Airlines Logo
7:00 am - 4:39 pm
YOW
-
DFW
10h 39m
1 stop
Multiple Airlines Logo
5:50 am - 6:26 pm
DFW
-
YOW
11h 36m
2 stops
$351Multiple Airlines
週六, 4月 25 - 週二, 4月 28
Multiple Airlines Logo
7:00 am - 11:59 pm
YOW
-
DFW
17h 59m
1 stop
Multiple Airlines Logo
6:00 am - 5:25 pm
DFW
-
YOW
34h 25m
2 stops
$359Multiple Airlines
週四, 3月 26 - 週二, 3月 31
WestJet Logo
6:55 am - 9:31 am
YOW
-
DAL
27h 36m
2 stops
WestJet Logo
6:00 am - 12:20 am
DAL
-
YOW
17h 20m
2 stops
$645WestJet
週三, 4月 29 - 週三, 5月 13
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
$647WestJet
週三, 4月 29 - 週三, 5月 13

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
Apr 2
YOW2:40 pmOttawa
6h 48m
1 stop
DFW8:28 pmDallas/Fort Worth
Apr 8
DFW5:15 amDallas/Fort Worth
7h 44m
2 stops
YOW1:59 pmOttawa
$438
United Airlines
Apr 2
YOW2:40 pmOttawa
6h 48m
1 stop
DFW8:28 pmDallas/Fort Worth
Apr 8
DFW5:15 amDallas/Fort Worth
7h 44m
2 stops
YOW1:59 pmOttawa
$442
United Airlines
Apr 10
YOW7:30 pmOttawa
14h 17m
2 stops
DFW8:47 amDallas/Fort Worth
Apr 14
DFW7:00 amDallas/Fort Worth
8h 38m
2 stops
YOW4:38 pmOttawa
$443

Delta flights from Ottawa to Dallas

Our best Delta deals on Ottawa to Dallas flight tickets
Delta
May 20
YOW6:55 amOttawa
12h 04m
2 stops
DAL5:59 pmDallas Love Field
May 24
DAL6:00 amDallas Love Field
10h 35m
2 stops
YOW5:35 pmOttawa
$803
Delta
Apr 19
YOW5:40 amOttawa
13h 10m
2 stops
DAL5:50 pmDallas Love Field
Apr 23
DAL10:17 amDallas Love Field
13h 22m
2 stops
YOW12:39 amOttawa
$814
Delta
Apr 19
YOW5:40 amOttawa
13h 10m
2 stops
DAL5:50 pmDallas Love Field
Apr 23
DAL10:17 amDallas Love Field
13h 22m
2 stops
YOW12:39 amOttawa
$816

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 3月 16, 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

週六 4/25

7:00 am-4:39 pm

1 stop10h 39m

Dallas/Fort Worth

週二 4/28

12:50 pm-5:25 pm

1 stop27h 35m

$334

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

週一 3/30

4:15 pm-9:38 am

1 stop18h 23m

Dallas/Fort Worth

週五 4/3

2:33 pm-12:35 pm

1 stop21h 02m

$337

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

週一 4/20

7:00 am-11:54 am

1 stop29h 54m

Dallas/Fort Worth

週五 4/24

2:28 pm-12:25 am

1 stop8h 57m

$339

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

週一 3/30

4:15 pm-9:38 am

1 stop18h 23m

Dallas/Fort Worth

週四 4/2

2:33 pm-12:35 pm

1 stop21h 02m

$341

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

週四 3/26

7:00 am-11:59 pm

1 stop17h 59m

Dallas/Fort Worth

週二 3/31

5:20 am-12:25 am

1 stop18h 05m

$347

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

週三 4/15

7:00 am-1:24 pm

1 stop31h 24m

Dallas/Fort Worth

週五 4/24

2:28 pm-12:25 am

1 stop8h 57m

$350
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

週六 4/25

7:00 am-4:39 pm

1 stop10h 39m

Dallas/Fort Worth

週二 4/28

5:50 am-6:26 pm

2 stops11h 36m

$351

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

週四 3/26

7:00 am-11:59 pm

1 stop17h 59m

Dallas/Fort Worth

週二 3/31

6:00 am-5:25 pm

2 stops34h 25m

$359

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

週三 4/29

6:55 am-9:31 am

2 stops27h 36m

Dallas Love Field

週三 5/13

6:00 am-12:20 am

2 stops17h 20m

$645

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

週三 4/29

6:55 am-9:31 am

2 stops27h 36m

Dallas Love Field

週三 5/13

10:14 am-12:20 am

2 stops13h 06m

$647

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

6h 06m

Direct flights

None
The fastest flight from Ottawa to Dallas takes 6h 06m
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 6h 06m.

  • 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
424 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
10,805 reviews
Search Air Canada flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,428 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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週三 4/15
週三 4/22
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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