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Cheap flights from Ottawa to Dallas from $180

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
7:00 am - 1:30 pm
YOW
-
DFW
31h 30m
2 stops
Multiple Airlines Logo
8:00 am - 4:20 pm
DFW
-
YOW
7h 20m
1 stop
$392Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
9:05 am - 1:34 am
YOW
-
DFW
17h 29m
1 stop
Multiple Airlines Logo
5:18 pm - 12:25 pm
DFW
-
YOW
18h 07m
1 stop
$397Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
7:00 am - 5:05 pm
YOW
-
DFW
11h 05m
2 stops
Multiple Airlines Logo
5:18 pm - 4:20 pm
DFW
-
YOW
22h 02m
1 stop
$425Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
9:05 am - 1:34 am
YOW
-
DFW
17h 29m
1 stop
Multiple Airlines Logo
6:00 am - 7:44 pm
DFW
-
YOW
12h 44m
2 stops
$428Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
Delta Logo
6:55 am - 6:02 pm
YOW
-
DAL
12h 07m
2 stops
Delta Logo
6:30 am - 12:20 am
DAL
-
YOW
16h 50m
2 stops
$582Delta
Tue, Sep 22 - Thu, Sep 24
Delta Logo
6:55 am - 6:02 pm
YOW
-
DAL
12h 07m
2 stops
Delta Logo
6:30 am - 12:20 am
DAL
-
YOW
16h 50m
2 stops
$590Delta
Tue, Sep 22 - Thu, Sep 24
Delta Logo
6:55 am - 6:02 pm
YOW
-
DAL
12h 07m
2 stops
Delta Logo
6:30 am - 12:20 am
DAL
-
YOW
16h 50m
2 stops
$621Delta
Tue, Sep 22 - Thu, Sep 24
WestJet Logo
6:55 am - 9:58 pm
YOW
-
DAL
16h 03m
2 stops
WestJet Logo
6:00 am - 12:42 am
DAL
-
YOW
17h 42m
2 stops
$669WestJet
Sat, Oct 10 - Tue, Oct 27
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
$697WestJet
Wed, Sep 2 - Tue, Sep 29
WestJet Logo
6:55 am - 9:21 am
YOW
-
DAL
27h 26m
2 stops
WestJet Logo
12:10 pm - 12:42 am
DAL
-
YOW
11h 32m
2 stops
$716WestJet
Sat, Oct 10 - Tue, Oct 27

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United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
Oct 10
YOW6:25 amOttawa
10h 46m
2 stops
DFW4:11 pmDallas/Fort Worth
Oct 27
DFW9:43 amDallas/Fort Worth
8h 44m
2 stops
YOW7:27 pmOttawa
$470
United Airlines
Sep 22
YOW3:10 pmOttawa
6h 36m
1 stop
DFW8:46 pmDallas/Fort Worth
Sep 24
DFW7:20 amDallas/Fort Worth
15h 34m
1 stop
YOW11:54 pmOttawa
$471
United Airlines
Sep 22
YOW6:00 amOttawa
13h 25m
3 stops
DFW6:25 pmDallas/Fort Worth
Sep 24
DFW7:22 amDallas/Fort Worth
8h 16m
1 stop
YOW4:38 pmOttawa
$478

Air Canada flights from Ottawa to Dallas

Our best Air Canada deals on Ottawa to Dallas flight tickets
Air Canada
Oct 17
YOW2:35 pmOttawa
7h 59m
1 stop
DFW9:34 pmDallas/Fort Worth
Oct 18
DFW12:25 pmDallas/Fort Worth
7h 25m
1 stop
YOW8:50 pmOttawa
$469
Air Canada
Dec 17
YOW7:00 amOttawa
8h 45m
1 stop
DFW2:45 pmDallas/Fort Worth
Dec 25
DFW12:10 pmDallas/Fort Worth
6h 42m
1 stop
YOW7:52 pmOttawa
$474
Air Canada
Nov 27
YOW9:10 amOttawa
6h 35m
1 stop
DFW2:45 pmDallas/Fort Worth
Dec 3
DFW3:35 pmDallas/Fort Worth
7h 20m
1 stop
YOW11:55 pmOttawa
$479

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 14, 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 8/19

7:00 am-1:30 pm

2 stops31h 30m

Dallas/Fort Worth

Tue 8/25

8:00 am-4:20 pm

1 stop7h 20m

$392

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 8/18

9:05 am-1:34 am

1 stop17h 29m

Dallas/Fort Worth

Mon 8/24

5:18 pm-12:25 pm

1 stop18h 07m

$397

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 8/12

7:00 am-5:05 pm

2 stops11h 05m

Dallas/Fort Worth

Wed 8/19

5:18 pm-4:20 pm

1 stop22h 02m

$425

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 8/18

9:05 am-1:34 am

1 stop17h 29m

Dallas/Fort Worth

Mon 8/24

6:00 am-7:44 pm

2 stops12h 44m

$428

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Tue 9/22

6:55 am-6:02 pm

2 stops12h 07m

Dallas Love Field

Thu 9/24

6:30 am-12:20 am

2 stops16h 50m

$582

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Tue 9/22

6:55 am-6:02 pm

2 stops12h 07m

Dallas Love Field

Thu 9/24

6:30 am-12:20 am

2 stops16h 50m

$590

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Tue 9/22

6:55 am-6:02 pm

2 stops12h 07m

Dallas Love Field

Thu 9/24

6:30 am-12:20 am

2 stops16h 50m

$621

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 10/10

6:55 am-9:58 pm

2 stops16h 03m

Dallas Love Field

Tue 10/27

6:00 am-12:42 am

2 stops17h 42m

$669
Quickest round-trip

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Wed 9/2

6:55 am-5:14 pm

2 stops11h 19m

Dallas Love Field

Tue 9/29

6:30 am-12:20 am

2 stops16h 50m

$697

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Sat 10/10

6:55 am-9:21 am

2 stops27h 26m

Dallas Love Field

Tue 10/27

12:10 pm-12:42 am

2 stops11h 32m

$716

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 $575 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

5h 53m

Direct flights

None
The fastest flight from Ottawa to Dallas takes 5h 53m
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 5h 53m.

  • 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
443 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
11,336 reviews
Search Air Canada flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,991 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