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Cheap flights from Ottawa to Dallas from $203

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
9:05 am - 4:27 pm
YOW
-
DFW
8h 22m
1 stop
Multiple Airlines Logo
7:48 pm - 3:15 pm
DFW
-
YOW
18h 27m
2 stops
$389Multiple Airlines
Thu, Aug 27 - Sun, Sep 13
Multiple Airlines Logo
9:05 am - 4:27 pm
YOW
-
DFW
8h 22m
1 stop
Multiple Airlines Logo
7:48 pm - 2:33 pm
DFW
-
YOW
17h 45m
2 stops
$402Multiple Airlines
Thu, Aug 27 - Thu, Sep 10
Multiple Airlines Logo
9:05 am - 4:27 pm
YOW
-
DFW
8h 22m
1 stop
Multiple Airlines Logo
12:17 pm - 5:35 am
DFW
-
YOW
16h 18m
2 stops
$403Multiple Airlines
Thu, Aug 27 - Fri, Sep 11
Air Canada Logo
2:35 pm - 9:34 pm
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
12:25 pm - 8:50 pm
DFW
-
YOW
7h 25m
1 stop
$588Air Canada
Fri, Oct 16 - Sun, Oct 18
Air Canada Logo
2:35 pm - 9:34 pm
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
3:35 pm - 11:55 pm
DFW
-
YOW
7h 20m
1 stop
$592Air Canada
Sat, Oct 10 - Tue, Oct 27
United Airlines Logo
9:45 am - 3:11 pm
YOW
-
DFW
6h 26m
1 stop
United Airlines Logo
5:32 pm - 2:09 pm
DFW
-
YOW
19h 37m
2 stops
$594United Airlines
Sat, Dec 5 - Sat, Dec 5
United Airlines Logo
6:15 am - 11:42 am
YOW
-
DFW
6h 27m
1 stop
United Airlines Logo
1:50 pm - 9:56 pm
DFW
-
YOW
7h 06m
1 stop
$594United Airlines
Sat, Dec 5 - Sat, Dec 5
Air Canada Logo
2:35 pm - 9:34 pm
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
12:25 pm - 7:45 pm
DFW
-
YOW
6h 20m
1 stop
$594Air Canada
Sat, Oct 3 - Sun, Oct 11
Porter Airlines Logo
10:20 am - 4:56 pm
YOW
-
DFW
7h 36m
1 stop
Porter Airlines Logo
9:05 am - 5:58 pm
DFW
-
YOW
7h 53m
1 stop
$634Porter Airlines
Mon, Nov 30 - Tue, Dec 8
Porter Airlines Logo
7:00 am - 8:53 pm
YOW
-
DFW
14h 53m
1 stop
Porter Airlines Logo
1:19 pm - 9:20 pm
DFW
-
YOW
7h 01m
1 stop
$653Porter Airlines
Wed, Aug 12 - Sun, Aug 16

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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 1
YOW6:25 amOttawa
10h 23m
1 stop
DFW3:48 pmDallas/Fort Worth
Aug 8
DFW12:30 pmDallas/Fort Worth
5h 40m
1 stop
YOW7:10 pmOttawa
$713
Air Canada
Aug 6
YOW2:35 pmOttawa
7h 59m
1 stop
DFW9:34 pmDallas/Fort Worth
Aug 9
DFW2:15 pmDallas/Fort Worth
6h 20m
1 stop
YOW9:35 pmOttawa
$714
Air Canada
Aug 7
YOW2:35 pmOttawa
7h 59m
1 stop
DFW9:34 pmDallas/Fort Worth
Aug 10
DFW12:00 pmDallas/Fort Worth
8h 35m
1 stop
YOW9:35 pmOttawa
$715

Porter Airlines flights from Ottawa to Dallas

Our best Porter Airlines deals on Ottawa to Dallas flight tickets
Porter Airlines
Aug 12
YOW7:00 amOttawa
14h 53m
1 stop
DFW8:53 pmDallas/Fort Worth
Aug 16
DFW1:19 pmDallas/Fort Worth
7h 01m
1 stop
YOW9:20 pmOttawa
$653
Porter Airlines
Aug 7
YOW8:55 amOttawa
12h 58m
2 stops
DFW8:53 pmDallas/Fort Worth
Aug 10
DFW6:44 pmDallas/Fort Worth
24h 16m
1 stop
YOW8:00 pmOttawa
$690
Porter Airlines
Aug 7
YOW8:55 amOttawa
12h 58m
2 stops
DFW8:53 pmDallas/Fort Worth
Aug 10
DFW1:19 pmDallas/Fort Worth
24h 36m
1 stop
YOW2:55 pmOttawa
$706

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 30, 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 8/27

9:05 am-4:27 pm

1 stop8h 22m

Dallas/Fort Worth

Sun 9/13

7:48 pm-3:15 pm

2 stops18h 27m

$389

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 8/27

9:05 am-4:27 pm

1 stop8h 22m

Dallas/Fort Worth

Thu 9/10

7:48 pm-2:33 pm

2 stops17h 45m

$402

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 8/27

9:05 am-4:27 pm

1 stop8h 22m

Dallas/Fort Worth

Fri 9/11

12:17 pm-5:35 am

2 stops16h 18m

$403

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 10/16

2:35 pm-9:34 pm

1 stop7h 59m

Dallas/Fort Worth

Sun 10/18

12:25 pm-8:50 pm

1 stop7h 25m

$588

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 10/10

2:35 pm-9:34 pm

1 stop7h 59m

Dallas/Fort Worth

Tue 10/27

3:35 pm-11:55 pm

1 stop7h 20m

$592

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 12/5

9:45 am-3:11 pm

1 stop6h 26m

Dallas/Fort Worth

Sat 12/5

5:32 pm-2:09 pm

2 stops19h 37m

$594
Quickest round-trip

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 12/5

6:15 am-11:42 am

1 stop6h 27m

Dallas/Fort Worth

Sat 12/5

1:50 pm-9:56 pm

1 stop7h 06m

$594

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 10/3

2:35 pm-9:34 pm

1 stop7h 59m

Dallas/Fort Worth

Sun 10/11

12:25 pm-7:45 pm

1 stop6h 20m

$594

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 11/30

10:20 am-4:56 pm

1 stop7h 36m

Dallas/Fort Worth

Tue 12/8

9:05 am-5:58 pm

1 stop7h 53m

$634

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 8/12

7:00 am-8:53 pm

1 stop14h 53m

Dallas/Fort Worth

Sun 8/16

1:19 pm-9:20 pm

1 stop7h 01m

$653

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?

Prices are currently low for flights on this route.

Typical prices usually range from $548 to $852.
The lowest price recently found on this route was $364.

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 April is also very affordable. Most momondo users find prices during this month for around $506.

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 $570 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 33m

Direct flights

None
The fastest flight from Ottawa to Dallas takes 6h 33m
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 33m.

  • 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
449 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $296Free CancellationRating
7.1
11,406 reviews
Search Air Canada flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
10,046 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