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Cheap flights from Ottawa to Dallas from $184

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 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
2:20 pm - 8:31 am
YOW
-
DFW
19h 11m
1 stop
Multiple Airlines Logo
7:35 pm - 12:20 am
DFW
-
YOW
27h 45m
2 stops
$350Multiple Airlines
Thu, Jun 4 - Wed, Jun 10
Multiple Airlines Logo
7:00 am - 11:10 am
YOW
-
DFW
29h 10m
1 stop
Multiple Airlines Logo
7:55 am - 5:35 pm
DFW
-
YOW
8h 40m
1 stop
$351Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
7:00 am - 11:10 am
YOW
-
DFW
29h 10m
1 stop
Multiple Airlines Logo
7:55 am - 9:44 pm
DFW
-
YOW
12h 49m
2 stops
$358Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
7:00 am - 9:31 pm
YOW
-
DFW
15h 31m
1 stop
Multiple Airlines Logo
2:15 pm - 12:15 pm
DFW
-
YOW
21h 00m
2 stops
$360Multiple Airlines
Mon, May 11 - Mon, May 18
Delta Logo
6:55 am - 5:58 pm
YOW
-
DAL
12h 03m
2 stops
Delta Logo
12:20 pm - 12:20 am
DAL
-
YOW
11h 00m
2 stops
$548Delta
Mon, Jun 1 - Wed, Jun 10
Delta Logo
6:55 am - 5:58 pm
YOW
-
DAL
12h 03m
2 stops
Delta Logo
6:00 am - 5:35 pm
DAL
-
YOW
10h 35m
2 stops
$621Delta
Sat, Jun 6 - Tue, Jun 9
Delta Logo
6:55 am - 9:10 pm
YOW
-
DAL
15h 15m
2 stops
Delta Logo
10:09 am - 12:20 am
DAL
-
YOW
13h 11m
2 stops
$622Delta
Sat, Jun 6 - Tue, Jun 9
WestJet Logo
6:55 am - 9:29 am
YOW
-
DAL
27h 34m
2 stops
WestJet Logo
6:00 am - 12:20 am
DAL
-
YOW
17h 20m
2 stops
$679WestJet
Tue, May 12 - Sun, Jun 14
WestJet Logo
6:55 am - 11:56 pm
YOW
-
DAL
18h 01m
2 stops
WestJet Logo
12:22 pm - 12:20 am
DAL
-
YOW
10h 58m
2 stops
$718WestJet
Fri, May 8 - Fri, May 15
WestJet Logo
6:55 am - 9:17 pm
YOW
-
DAL
15h 22m
2 stops
WestJet Logo
6:00 am - 12:40 am
DAL
-
YOW
17h 40m
2 stops
$737WestJet
Tue, Jun 9 - Mon, Jul 13

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
Jun 12
YOW6:25 amOttawa
7h 48m
1 stop
DFW1:13 pmDallas/Fort Worth
Jun 14
DFW5:10 amDallas/Fort Worth
10h 28m
2 stops
YOW4:38 pmOttawa
$471
United Airlines
Jun 1
YOW3:10 pmOttawa
7h 34m
1 stop
DFW9:44 pmDallas/Fort Worth
Jun 10
DFW2:15 pmDallas/Fort Worth
6h 20m
1 stop
YOW9:35 pmOttawa
$502
United Airlines
Jun 27
YOW7:30 pmOttawa
16h 23m
1 stop
DFW10:53 amDallas/Fort Worth
Jul 5
DFW7:15 amDallas/Fort Worth
8h 23m
1 stop
YOW4:38 pmOttawa
$508

Delta flights from Ottawa to Dallas

Our best Delta deals on Ottawa to Dallas flight tickets
Delta
Jun 1
YOW6:55 amOttawa
12h 03m
2 stops
DAL5:58 pmDallas Love Field
Jun 10
DAL12:20 pmDallas Love Field
11h 00m
2 stops
YOW12:20 amOttawa
$548
Delta
Jun 6
YOW6:55 amOttawa
12h 03m
2 stops
DAL5:58 pmDallas Love Field
Jun 9
DAL6:00 amDallas Love Field
10h 35m
2 stops
YOW5:35 pmOttawa
$621
Delta
Jun 6
YOW6:55 amOttawa
15h 15m
2 stops
DAL9:10 pmDallas Love Field
Jun 9
DAL10:09 amDallas Love Field
13h 11m
2 stops
YOW12:20 amOttawa
$622

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 April 15, 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

Thu 6/4

2:20 pm-8:31 am

1 stop19h 11m

Dallas/Fort Worth

Wed 6/10

7:35 pm-12:20 am

2 stops27h 45m

$350

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 4/29

7:00 am-11:10 am

1 stop29h 10m

Dallas/Fort Worth

Wed 5/6

7:55 am-5:35 pm

1 stop8h 40m

$351

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 4/29

7:00 am-11:10 am

1 stop29h 10m

Dallas/Fort Worth

Wed 5/6

7:55 am-9:44 pm

2 stops12h 49m

$358

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 5/11

7:00 am-9:31 pm

1 stop15h 31m

Dallas/Fort Worth

Mon 5/18

2:15 pm-12:15 pm

2 stops21h 00m

$360

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Mon 6/1

6:55 am-5:58 pm

2 stops12h 03m

Dallas Love Field

Wed 6/10

12:20 pm-12:20 am

2 stops11h 00m

$548
Quickest round-trip

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 6/6

6:55 am-5:58 pm

2 stops12h 03m

Dallas Love Field

Tue 6/9

6:00 am-5:35 pm

2 stops10h 35m

$621

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 6/6

6:55 am-9:10 pm

2 stops15h 15m

Dallas Love Field

Tue 6/9

10:09 am-12:20 am

2 stops13h 11m

$622

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Tue 5/12

6:55 am-9:29 am

2 stops27h 34m

Dallas Love Field

Sun 6/14

6:00 am-12:20 am

2 stops17h 20m

$679

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Fri 5/8

6:55 am-11:56 pm

2 stops18h 01m

Dallas Love Field

Fri 5/15

12:22 pm-12:20 am

2 stops10h 58m

$718

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Tue 6/9

6:55 am-9:17 pm

2 stops15h 22m

Dallas Love Field

Mon 7/13

6:00 am-12:40 am

2 stops17h 40m

$737

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 April, then departing from Ottawa during the month March is also very affordable. Most momondo users find prices during this month for around $531.

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 $608 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 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

Frequently asked questions about flying from Ottawa to Dallas

  • 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
435 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
10,930 reviews
Search Air Canada flights
United AirlinesPriceFrom $301Free CancellationRating
7.4
9,592 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