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Cheap flights from Ottawa to Dallas from $188

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 3/25. 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 - 9:20 pm
YOW
-
DFW
15h 20m
1 stop
Multiple Airlines Logo
8:17 pm - 12:25 am
DFW
-
YOW
27h 08m
1 stop
$339Multiple Airlines
Wed, Mar 25 - Sat, Mar 28
Multiple Airlines Logo
4:15 pm - 8:25 pm
YOW
-
DFW
29h 10m
1 stop
Multiple Airlines Logo
6:00 am - 12:25 am
DFW
-
YOW
17h 25m
1 stop
$349Multiple Airlines
Fri, Mar 27 - Sun, Mar 29
Multiple Airlines Logo
4:15 pm - 1:18 pm
YOW
-
DFW
22h 03m
1 stop
Multiple Airlines Logo
2:33 pm - 12:35 pm
DFW
-
YOW
21h 02m
1 stop
$353Multiple Airlines
Wed, Mar 25 - Sat, Mar 28
Multiple Airlines Logo
4:15 pm - 7:54 am
YOW
-
DFW
16h 39m
2 stops
Multiple Airlines Logo
2:33 pm - 12:35 pm
DFW
-
YOW
21h 02m
1 stop
$367Multiple Airlines
Wed, Mar 25 - Sat, Mar 28
Delta Logo
6:55 am - 5:59 pm
YOW
-
DAL
12h 04m
2 stops
Delta Logo
12:27 pm - 12:20 am
DAL
-
YOW
10h 53m
2 stops
$552Delta
Fri, May 8 - Wed, May 13
WestJet Logo
6:55 am - 11:56 pm
YOW
-
DAL
18h 01m
2 stops
WestJet Logo
10:14 am - 5:35 pm
DAL
-
YOW
30h 21m
2 stops
$662WestJet
Thu, May 14 - Tue, May 19
WestJet Logo
6:55 am - 11:56 pm
YOW
-
DAL
18h 01m
2 stops
WestJet Logo
6:00 am - 12:20 am
DAL
-
YOW
17h 20m
2 stops
$675WestJet
Sun, May 10 - Sun, May 17
WestJet Logo
6:25 pm - 3:03 pm
YOW
-
DAL
21h 38m
2 stops
WestJet Logo
12:27 pm - 12:20 am
DAL
-
YOW
10h 53m
2 stops
$684WestJet
Wed, Apr 29 - Wed, May 13
Delta Logo
9:00 am - 10:33 pm
YOW
-
DAL
14h 33m
2 stops
Delta Logo
12:25 pm - 12:39 am
DAL
-
YOW
11h 14m
2 stops
$704Delta
Mon, Apr 13 - Thu, Apr 16
Delta Logo
5:40 am - 10:45 pm
YOW
-
DAL
18h 05m
2 stops
Delta Logo
6:40 pm - 12:39 am
DAL
-
YOW
28h 59m
2 stops
$723Delta
Sun, Apr 5 - Tue, Apr 7

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
May 14
YOW10:44 amOttawa
12h 12m
2 stops
DFW9:56 pmDallas/Fort Worth
May 19
DFW7:00 amDallas/Fort Worth
5h 59m
1 stop
YOW1:59 pmOttawa
$445
United Airlines
Mar 25
YOW11:10 amOttawa
11h 35m
2 stops
DFW9:45 pmDallas/Fort Worth
Mar 29
DFW5:25 pmDallas/Fort Worth
15h 38m
2 stops
YOW10:03 amOttawa
$488
United Airlines
Mar 20
YOW7:30 pmOttawa
21h 34m
2 stops
DFW4:04 pmDallas/Fort Worth
Mar 22
DFW7:25 amDallas/Fort Worth
15h 29m
1 stop
YOW11:54 pmOttawa
$535

Delta flights from Ottawa to Dallas

Our best Delta deals on Ottawa to Dallas flight tickets
Delta
May 8
YOW6:55 amOttawa
12h 04m
2 stops
DAL5:59 pmDallas Love Field
May 13
DAL12:27 pmDallas Love Field
10h 53m
2 stops
YOW12:20 amOttawa
$552
Delta
Apr 13
YOW9:00 amOttawa
14h 33m
2 stops
DAL10:33 pmDallas Love Field
Apr 16
DAL12:25 pmDallas Love Field
11h 14m
2 stops
YOW12:39 amOttawa
$704
Delta
Apr 5
YOW5:40 amOttawa
18h 05m
2 stops
DAL10:45 pmDallas Love Field
Apr 7
DAL6:40 pmDallas Love Field
28h 59m
2 stops
YOW12:39 amOttawa
$723

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 11, 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

Wed 3/25

7:00 am-9:20 pm

1 stop15h 20m

Dallas/Fort Worth

Sat 3/28

8:17 pm-12:25 am

1 stop27h 08m

$339

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 3/27

4:15 pm-8:25 pm

1 stop29h 10m

Dallas/Fort Worth

Sun 3/29

6:00 am-12:25 am

1 stop17h 25m

$349

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 3/25

4:15 pm-1:18 pm

1 stop22h 03m

Dallas/Fort Worth

Sat 3/28

2:33 pm-12:35 pm

1 stop21h 02m

$353

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 3/25

4:15 pm-7:54 am

2 stops16h 39m

Dallas/Fort Worth

Sat 3/28

2:33 pm-12:35 pm

1 stop21h 02m

$367
Quickest round-trip

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Fri 5/8

6:55 am-5:59 pm

2 stops12h 04m

Dallas Love Field

Wed 5/13

12:27 pm-12:20 am

2 stops10h 53m

$552

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Thu 5/14

6:55 am-11:56 pm

2 stops18h 01m

Dallas Love Field

Tue 5/19

10:14 am-5:35 pm

2 stops30h 21m

$662

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sun 5/10

6:55 am-11:56 pm

2 stops18h 01m

Dallas Love Field

Sun 5/17

6:00 am-12:20 am

2 stops17h 20m

$675

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Wed 4/29

6:25 pm-3:03 pm

2 stops21h 38m

Dallas Love Field

Wed 5/13

12:27 pm-12:20 am

2 stops10h 53m

$684

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Mon 4/13

9:00 am-10:33 pm

2 stops14h 33m

Dallas Love Field

Thu 4/16

12:25 pm-12:39 am

2 stops11h 14m

$704

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sun 4/5

5:40 am-10:45 pm

2 stops18h 05m

Dallas Love Field

Tue 4/7

6:40 pm-12:39 am

2 stops28h 59m

$723

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 typical price of a round-trip flight between Ottawa and Dallas?

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 $551.

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 $611 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 $402 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 27m

Direct flights

None
The fastest flight from Ottawa to Dallas takes 6h 27m
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 27m.

  • 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
423 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
10,800 reviews
Search Air Canada flights
United AirlinesPriceFrom $301Free CancellationRating
7.4
9,413 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