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Cheap flights from Ottawa to Dallas from $198

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
7:00 am - 7:00 pm
YOW
-
DFW
13h 00m
2 stops
Multiple Airlines Logo
6:00 am - 3:15 pm
DFW
-
YOW
8h 15m
1 stop
$384Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
9:05 am - 4:27 pm
YOW
-
DFW
8h 22m
1 stop
Multiple Airlines Logo
8:00 am - 4:20 pm
DFW
-
YOW
7h 20m
1 stop
$398Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
9:05 am - 4:27 pm
YOW
-
DFW
8h 22m
1 stop
Multiple Airlines Logo
6:00 am - 3:15 pm
DFW
-
YOW
8h 15m
1 stop
$399Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
7:00 am - 7:33 am
YOW
-
DFW
25h 33m
1 stop
Multiple Airlines Logo
8:14 pm - 11:48 pm
DFW
-
YOW
26h 34m
1 stop
$402Multiple Airlines
Fri, Jul 31 - Sun, Aug 2
Delta Logo
6:55 am - 5:43 pm
YOW
-
DAL
11h 48m
2 stops
Delta Logo
6:00 am - 5:35 pm
DAL
-
YOW
10h 35m
2 stops
$688Delta
Fri, Aug 21 - Tue, Aug 25
Delta Logo
6:55 am - 5:54 pm
YOW
-
DAL
11h 59m
2 stops
Delta Logo
10:07 am - 12:20 am
DAL
-
YOW
13h 13m
2 stops
$690Delta
Wed, Jul 15 - Wed, Jul 22
Delta Logo
6:55 am - 10:26 pm
YOW
-
DAL
16h 31m
2 stops
Delta Logo
10:30 am - 12:20 am
DAL
-
YOW
12h 50m
2 stops
$700Delta
Fri, Aug 21 - Tue, Aug 25
WestJet Logo
6:55 am - 5:14 pm
YOW
-
DAL
11h 19m
2 stops
WestJet Logo
6:30 am - 12:20 am
DAL
-
YOW
16h 50m
2 stops
$706WestJet
Tue, Sep 1 - Wed, Sep 30
WestJet Logo
6:55 am - 9:21 am
YOW
-
DAL
27h 26m
2 stops
WestJet Logo
6:00 am - 12:42 am
DAL
-
YOW
17h 42m
2 stops
$710WestJet
Sat, Oct 10 - Tue, Oct 27
WestJet Logo
6:55 am - 9:21 am
YOW
-
DAL
27h 26m
2 stops
WestJet Logo
6:00 am - 12:42 am
DAL
-
YOW
17h 42m
2 stops
$747WestJet
Sat, Oct 10 - Tue, Oct 27

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Air Canada flights from Ottawa to Dallas

Our best Air Canada deals on Ottawa to Dallas flight tickets
Air Canada
Jul 16
YOW3:10 pmOttawa
7h 34m
1 stop
DFW9:44 pmDallas/Fort Worth
Jul 24
DFW12:00 pmDallas/Fort Worth
8h 35m
1 stop
YOW9:35 pmOttawa
$531
Air Canada
Oct 17
YOW3:10 pmOttawa
7h 24m
1 stop
DFW9:34 pmDallas/Fort Worth
Oct 18
DFW12:25 pmDallas/Fort Worth
6h 20m
1 stop
YOW7:45 pmOttawa
$533
Air Canada
Oct 17
YOW3:10 pmOttawa
7h 24m
1 stop
DFW9:34 pmDallas/Fort Worth
Oct 18
DFW12:25 pmDallas/Fort Worth
6h 20m
1 stop
YOW7:45 pmOttawa
$534

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
Oct 10
YOW6:00 amOttawa
10h 17m
2 stops
DFW3:17 pmDallas/Fort Worth
Oct 27
DFW12:42 pmDallas/Fort Worth
5h 45m
1 stop
YOW7:27 pmOttawa
$530
United Airlines
Oct 10
YOW3:10 pmOttawa
6h 39m
1 stop
DFW8:49 pmDallas/Fort Worth
Oct 27
DFW10:39 amDallas/Fort Worth
10h 17m
2 stops
YOW9:56 pmOttawa
$531
United Airlines
Sep 1
YOW2:52 pmOttawa
8h 38m
2 stops
DFW10:30 pmDallas/Fort Worth
Sep 30
DFW9:50 amDallas/Fort Worth
8h 05m
2 stops
YOW6:55 pmOttawa
$541

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 July 4, 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 9/3

7:00 am-7:00 pm

2 stops13h 00m

Dallas/Fort Worth

Mon 9/7

6:00 am-3:15 pm

1 stop8h 15m

$384
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 8/18

9:05 am-4:27 pm

1 stop8h 22m

Dallas/Fort Worth

Tue 8/25

8:00 am-4:20 pm

1 stop7h 20m

$398

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 9/3

9:05 am-4:27 pm

1 stop8h 22m

Dallas/Fort Worth

Mon 9/7

6:00 am-3:15 pm

1 stop8h 15m

$399

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 7/31

7:00 am-7:33 am

1 stop25h 33m

Dallas/Fort Worth

Sun 8/2

8:14 pm-11:48 pm

1 stop26h 34m

$402

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Fri 8/21

6:55 am-5:43 pm

2 stops11h 48m

Dallas Love Field

Tue 8/25

6:00 am-5:35 pm

2 stops10h 35m

$688

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Wed 7/15

6:55 am-5:54 pm

2 stops11h 59m

Dallas Love Field

Wed 7/22

10:07 am-12:20 am

2 stops13h 13m

$690

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Fri 8/21

6:55 am-10:26 pm

2 stops16h 31m

Dallas Love Field

Tue 8/25

10:30 am-12:20 am

2 stops12h 50m

$700

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Tue 9/1

6:55 am-5:14 pm

2 stops11h 19m

Dallas Love Field

Wed 9/30

6:30 am-12:20 am

2 stops16h 50m

$706

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 10/10

6:55 am-9:21 am

2 stops27h 26m

Dallas Love Field

Tue 10/27

6:00 am-12:42 am

2 stops17h 42m

$710

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 10/10

6:55 am-9:21 am

2 stops27h 26m

Dallas Love Field

Tue 10/27

6:00 am-12:42 am

2 stops17h 42m

$747

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 July, then departing from Ottawa during the month June is also very affordable. Most momondo users find prices during this month for around $214.

How far in advance should I book a flight from Ottawa 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 $578 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 $455 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

7h 08m

Direct flights

None
The fastest flight from Ottawa to Dallas takes 7h 08m
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 7h 08m.

  • 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
7.9
442 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
11,295 reviews
Search Air Canada flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,931 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