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Cheap flights from Ottawa to Dallas from $207

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 8/31. 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
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
$391Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
8:00 am - 4:27 pm
YOW
-
DFW
9h 27m
2 stops
Multiple Airlines Logo
8:00 am - 4:20 pm
DFW
-
YOW
7h 20m
1 stop
$402Multiple 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
11:37 am - 11:48 pm
DFW
-
YOW
11h 11m
1 stop
$405Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
2:10 pm - 1:34 am
YOW
-
DFW
12h 24m
1 stop
Multiple Airlines Logo
5:18 pm - 12:25 pm
DFW
-
YOW
18h 07m
1 stop
$411Multiple Airlines
Thu, Aug 13 - Tue, Aug 25
Delta Logo
6:55 am - 6:02 pm
YOW
-
DAL
12h 07m
2 stops
Delta Logo
12:04 pm - 12:20 am
DAL
-
YOW
11h 16m
2 stops
$604Delta
Sat, Sep 12 - Mon, Sep 14
Delta Logo
6:55 am - 5:14 pm
YOW
-
DAL
11h 19m
2 stops
Delta Logo
10:30 am - 12:20 am
DAL
-
YOW
12h 50m
2 stops
$664Delta
Sat, Aug 29 - Tue, Sep 1
Delta Logo
6:55 am - 5:54 pm
YOW
-
DAL
11h 59m
2 stops
Delta Logo
6:05 am - 5:35 pm
DAL
-
YOW
10h 30m
2 stops
$665Delta
Sat, Jul 11 - Sat, Jul 18
WestJet Logo
6:55 am - 10:32 pm
YOW
-
DAL
16h 37m
2 stops
WestJet Logo
6:00 am - 12:20 am
DAL
-
YOW
17h 20m
2 stops
$770WestJet
Sat, Oct 17 - Sun, Oct 18
WestJet Logo
6:55 am - 10:32 pm
YOW
-
DAL
16h 37m
2 stops
WestJet Logo
10:20 am - 12:42 am
DAL
-
YOW
13h 22m
2 stops
$773WestJet
Sat, Oct 10 - Tue, Oct 27
WestJet Logo
6:55 am - 10:32 pm
YOW
-
DAL
16h 37m
2 stops
WestJet Logo
10:20 am - 12:42 am
DAL
-
YOW
13h 22m
2 stops
$774WestJet
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
Aug 28
YOW2:35 pmOttawa
7h 59m
1 stop
DFW9:34 pmDallas/Fort Worth
Sep 5
DFW12:30 pmDallas/Fort Worth
5h 40m
1 stop
YOW7:10 pmOttawa
$519
Air Canada
Aug 28
YOW2:35 pmOttawa
7h 59m
1 stop
DFW9:34 pmDallas/Fort Worth
Aug 31
DFW12:30 pmDallas/Fort Worth
7h 45m
1 stop
YOW9:15 pmOttawa
$532
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

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
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
$529
United Airlines
Oct 10
YOW6:25 amOttawa
7h 56m
1 stop
DFW1:21 pmDallas/Fort Worth
Oct 27
DFW7:27 amDallas/Fort Worth
6h 40m
1 stop
YOW3:07 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

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 June 29, 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
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

$391

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 8/18

8:00 am-4:27 pm

2 stops9h 27m

Dallas/Fort Worth

Tue 8/25

8:00 am-4:20 pm

1 stop7h 20m

$402

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 8/20

9:05 am-4:27 pm

1 stop8h 22m

Dallas/Fort Worth

Mon 8/24

11:37 am-11:48 pm

1 stop11h 11m

$405

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 8/13

2:10 pm-1:34 am

1 stop12h 24m

Dallas/Fort Worth

Tue 8/25

5:18 pm-12:25 pm

1 stop18h 07m

$411

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 9/12

6:55 am-6:02 pm

2 stops12h 07m

Dallas Love Field

Mon 9/14

12:04 pm-12:20 am

2 stops11h 16m

$604

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 8/29

6:55 am-5:14 pm

2 stops11h 19m

Dallas Love Field

Tue 9/1

10:30 am-12:20 am

2 stops12h 50m

$664

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 7/11

6:55 am-5:54 pm

2 stops11h 59m

Dallas Love Field

Sat 7/18

6:05 am-5:35 pm

2 stops10h 30m

$665

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 10/17

6:55 am-10:32 pm

2 stops16h 37m

Dallas Love Field

Sun 10/18

6:00 am-12:20 am

2 stops17h 20m

$770

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 10/10

6:55 am-10:32 pm

2 stops16h 37m

Dallas Love Field

Tue 10/27

10:20 am-12:42 am

2 stops13h 22m

$773

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 10/10

6:55 am-10:32 pm

2 stops16h 37m

Dallas Love Field

Tue 10/27

10:20 am-12:42 am

2 stops13h 22m

$774

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

6h 56m

Direct flights

None
The fastest flight from Ottawa to Dallas takes 6h 56m
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 56m.

  • 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
441 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
11,269 reviews
Search Air Canada flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,899 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