What is the cheapest airline that flies from Ottawa to Dallas?

WestJet and Delta are the most popular carriers operating from Ottawa to Dallas

What airlines fly to Dallas?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Dallas from Ottawa according to our data. Air Canada is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 4 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

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?

As of August 2026, there are 3 operators available to choose from 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.

$199 Cheap Flights from Ottawa to Dallas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Dallas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 8:07 amYOW Ottawa-DFW Dallas/Fort Worth

26h 07m1 stop Orlando

7:48 pm - 7:20 pmDFW Dallas/Fort Worth-YOW Ottawa

22h 32m2 stops Atlanta Hartsfield-Jackson Calgary

$405Multiple Airlines

Sat, Sep 19 - Wed, Sep 23

7:00 am - 1:30 pmYOW Ottawa-DFW Dallas/Fort Worth

31h 30m1 stop Fort Lauderdale

1:45 pm - 3:07 pmDFW Dallas/Fort Worth-YOW Ottawa

24h 22m1 stop Fort Lauderdale

$436Multiple Airlines

Sat, Sep 5 - Fri, Sep 11

2:10 pm - 4:46 pmYOW Ottawa-DFW Dallas/Fort Worth

27h 36m1 stop Newark

9:10 pm - 11:48 pmDFW Dallas/Fort Worth-YOW Ottawa

25h 38m2 stops Atlanta Hartsfield-Jackson Orlando

$439Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

4:42 pm - 11:14 pmYOW Ottawa-DFW Dallas/Fort Worth

7h 32m1 stop Chicago O'Hare Intl

5:00 am - 2:09 pmDFW Dallas/Fort Worth-YOW Ottawa

8h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$597United Airlines

Thu, Dec 17 - Thu, Dec 24

4:42 pm - 11:14 pmYOW Ottawa-DFW Dallas/Fort Worth

7h 32m1 stop Chicago O'Hare Intl

7:00 am - 2:09 pmDFW Dallas/Fort Worth-YOW Ottawa

6h 09m1 stop Chicago O'Hare Intl

$597United Airlines

Thu, Dec 17 - Thu, Dec 24

4:42 pm - 11:14 pmYOW Ottawa-DFW Dallas/Fort Worth

7h 32m1 stop Chicago O'Hare Intl

2:27 pm - 9:23 pmDFW Dallas/Fort Worth-YOW Ottawa

5h 56m1 stop Chicago O'Hare Intl

$597United Airlines

Fri, Dec 18 - Thu, Dec 24

4:10 pm - 10:20 pmYOW Ottawa-DFW Dallas/Fort Worth

7h 10m1 stop Toronto Pearson Intl

12:10 pm - 7:52 pmDFW Dallas/Fort Worth-YOW Ottawa

6h 42m1 stop Montreal Pierre Elliott Trudeau Intl

$613Air Canada

Tue, Feb 9 - Tue, Feb 16

5:10 am - 11:37 amYOW Ottawa-DFW Dallas/Fort Worth

7h 27m1 stop Toronto Pearson Intl

12:30 pm - 7:10 pmDFW Dallas/Fort Worth-YOW Ottawa

5h 40m1 stop Toronto Pearson Intl

$618Air Canada

Sat, Oct 17 - Sun, Oct 18

8:00 am - 8:30 pmYOW Ottawa-DFW Dallas/Fort Worth

13h 30m2 stops Halifax Intl Toronto Pearson Intl

9:51 am - 8:00 pmDFW Dallas/Fort Worth-YOW Ottawa

9h 09m1 stop Toronto Pearson Intl

$775Porter Airlines

Fri, Sep 18 - Sun, Sep 20

8:40 am - 5:21 pmYOW Ottawa-DFW Dallas/Fort Worth

9h 41m1 stop Toronto Pearson Intl

1:19 pm - 8:05 amDFW Dallas/Fort Worth-YOW Ottawa

17h 46m1 stop Toronto Pearson Intl

$831Porter Airlines

Fri, Sep 4 - Sat, Sep 5

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 7:33 amYOW Ottawa-DFW Dallas/Fort Worth

25h 33m1 stop Orlando

10:24 pm - 7:20 pmDFW Dallas/Fort Worth-YOW Ottawa

19h 56m2 stops Phoenix Sky Harbor Intl Calgary

$666Multiple Airlines

Fri, Aug 28 - Mon, Aug 31

7:00 am - 1:30 pmYOW Ottawa-DFW Dallas/Fort Worth

31h 30m1 stop Fort Lauderdale

4:16 pm - 12:20 pmDFW Dallas/Fort Worth-YOW Ottawa

19h 04m2 stops Atlanta Hartsfield-Jackson Newark

$701Multiple Airlines

Sat, Aug 29 - Mon, Aug 31

7:00 am - 1:30 pmYOW Ottawa-DFW Dallas/Fort Worth

31h 30m1 stop Fort Lauderdale

8:00 am - 4:20 pmDFW Dallas/Fort Worth-YOW Ottawa

7h 20m1 stop Newark

$719Multiple Airlines

Sat, Aug 29 - Mon, Aug 31

7:00 am - 7:33 amYOW Ottawa-DFW Dallas/Fort Worth

25h 33m1 stop Orlando

8:00 am - 4:20 pmDFW Dallas/Fort Worth-YOW Ottawa

7h 20m1 stop Newark

$728Multiple Airlines

Fri, Aug 28 - Mon, Aug 31

6:25 pm - 9:03 amYOW Ottawa-DFW Dallas/Fort Worth

39h 38m2 stops Toronto Pearson Intl Tampa

8:00 am - 5:10 pmDFW Dallas/Fort Worth-YOW Ottawa

8h 10m1 stop Newark

$733Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

3:35 pm - 10:46 amYOW Ottawa-DFW Dallas/Fort Worth

20h 11m2 stops Cancun Mexico City Benito Juarez

10:05 am - 12:20 amDFW Dallas/Fort Worth-YOW Ottawa

13h 15m3 stops Fort Leonard Wood Waynesville Regional Nashville Intl Toronto Pearson Intl

$809Multiple Airlines

Sat, Aug 29 - Mon, Aug 31

8:40 am - 5:21 pmYOW Ottawa-DFW Dallas/Fort Worth

9h 41m1 stop Toronto Pearson Intl

1:19 pm - 9:20 pmDFW Dallas/Fort Worth-YOW Ottawa

7h 01m1 stop Toronto Pearson Intl

$833Porter Airlines

Sun, Aug 30 - Sun, Sep 6

6:55 am - 11:59 pmYOW Ottawa-DFW Dallas/Fort Worth

18h 04m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson

7:00 am - 11:35 amDFW Dallas/Fort Worth-YOW Ottawa

27h 35m2 stops Minneapolis St Paul Winnipeg

$836WestJet

Sun, Aug 30 - Sun, Sep 6

10:37 am - 5:51 pmYOW Ottawa-DFW Dallas/Fort Worth

8h 14m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:15 am - 2:17 pmDFW Dallas/Fort Worth-YOW Ottawa

8h 02m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$911United Airlines

Fri, Aug 28 - Mon, Aug 31

10:25 am - 5:45 pmYOW Ottawa-DFW Dallas/Fort Worth

8h 20m2 stops Washington, D.C. Reagan-National Houston George Bush Intcntl

5:15 am - 2:11 pmDFW Dallas/Fort Worth-YOW Ottawa

7h 56m2 stops Houston George Bush Intcntl Washington, D.C. Reagan-National

$951United Airlines

Sat, Aug 29 - Mon, Aug 31

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Air Canada flights from Ottawa to Dallas

Our best Air Canada deals on Ottawa to Dallas flight tickets

Air Canada

Feb 9

YOW4:10 pmOttawa

7h 10m

1 stop

DFW10:20 pmDallas/Fort Worth

Feb 16

DFW12:10 pmDallas/Fort Worth

6h 42m

1 stop

YOW7:52 pmOttawa

$613

Air Canada

Oct 17

YOW5:10 amOttawa

7h 27m

1 stop

DFW11:37 amDallas/Fort Worth

Oct 18

DFW12:30 pmDallas/Fort Worth

5h 40m

1 stop

YOW7:10 pmOttawa

$618

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets

United Airlines

Sep 26

YOW6:05 amOttawa

10h 12m

2 stops

DFW3:17 pmDallas/Fort Worth

Sep 29

DFW5:25 pmDallas/Fort Worth

5h 29m

1 stop

YOW11:54 pmOttawa

$597

United Airlines

Dec 17

YOW6:15 amOttawa

10h 13m

1 stop

DFW3:28 pmDallas/Fort Worth

Dec 24

DFW2:27 pmDallas/Fort Worth

5h 56m

1 stop

YOW9:23 pmOttawa

$599

United Airlines

Sep 22

YOW6:00 amOttawa

11h 57m

3 stops

DFW4:57 pmDallas/Fort Worth

Sep 29

DFW5:25 pmDallas/Fort Worth

5h 29m

1 stop

YOW11:54 pmOttawa

$622

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Sat 9/19

7:00 am-8:07 am

1 stop26h 07m

Dallas/Fort Worth

Wed 9/23

7:48 pm-7:20 pm

2 stops22h 32m

$405

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Sat 9/5

7:00 am-1:30 pm

1 stop31h 30m

Dallas/Fort Worth

Fri 9/11

1:45 pm-3:07 pm

1 stop24h 22m

$436

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Thu 10/15

2:10 pm-4:46 pm

1 stop27h 36m

Dallas/Fort Worth

Sun 10/18

9:10 pm-11:48 pm

2 stops25h 38m

$439

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Thu 12/17

4:42 pm-11:14 pm

1 stop7h 32m

Dallas/Fort Worth

Thu 12/24

5:00 am-2:09 pm

2 stops8h 09m

$597

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Thu 12/17

4:42 pm-11:14 pm

1 stop7h 32m

Dallas/Fort Worth

Thu 12/24

7:00 am-2:09 pm

1 stop6h 09m

$597

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Fri 12/18

4:42 pm-11:14 pm

1 stop7h 32m

Dallas/Fort Worth

Thu 12/24

2:27 pm-9:23 pm

1 stop5h 56m

$597

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Tue 2/9

4:10 pm-10:20 pm

1 stop7h 10m

Dallas/Fort Worth

Tue 2/16

12:10 pm-7:52 pm

1 stop6h 42m

$613

Quickest round-trip

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Sat 10/17

5:10 am-11:37 am

1 stop7h 27m

Dallas/Fort Worth

Sun 10/18

12:30 pm-7:10 pm

1 stop5h 40m

$618

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Fri 9/18

8:00 am-8:30 pm

2 stops13h 30m

Dallas/Fort Worth

Sun 9/20

9:51 am-8:00 pm

1 stop9h 09m

$775

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Fri 9/4

8:40 am-5:21 pm

1 stop9h 41m

Dallas/Fort Worth

Sat 9/5

1:19 pm-8:05 am

1 stop17h 46m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $532 to $730.
The lowest price recently found on this route was $405.

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of November, then departing from Ottawa during the month July is also very affordable. Most momondo users find prices during this month for around $478.

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 $565 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 $415 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

Best Price Found	$199
Fastest flight time	7h 24m
Direct flights	None

The best one-way flight to Dallas from Ottawa in the past 72 hours is $199. The best round-trip flight deal from Ottawa to Dallas found on momondo in the last 72 hours is $405.

The fastest flight from Ottawa to Dallas takes 7h 24m

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 24m.
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?
As of August 2026, there are 3 operators available to choose from 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 Airlines	PriceFrom $215	Free Cancellation	Rating 8.0 458 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $296	Free Cancellation	Rating 7.1 11,531 reviews	Search Air Canada flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 10,121 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.

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly into one of these airports located in Dallas

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Cheap flights from Ottawa to Dallas from $199

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 9/14. 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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Air Canada flights from Ottawa to Dallas

Our best Air Canada deals on Ottawa to Dallas flight tickets

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets

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How to get the cheapest flight ticket from Ottawa to Dallas

What is the typical price of a round-trip flight between Ottawa and Dallas?

What is the cheapest month to fly to Dallas?

How far in advance should I book a flight from Ottawa to Dallas?

What is the cheapest airline that flies from Ottawa to Dallas?

What airlines fly to Dallas?

Cheap Ottawa to Dallas flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to Dallas

Best airlines flying from Ottawa to Dallas

Compare and see reviews for airlines that fly from Ottawa to Dallas with momondo

Why use momondo?

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Dallas

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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