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

Delta and WestJet 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 52% 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 December 2025, 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.

$168 Cheap Flights from Ottawa to Dallas in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

9:40 am - 4:54 pm

YOW

DFW

8h 14m1 stop

7:15 pm - 5:25 pm

DFW

YOW

21h 10m1 stop

$252Multiple Airlines

Thu, Jan 8 - Tue, Jan 13

9:40 am - 4:54 pm

YOW

DFW

8h 14m1 stop

8:40 pm - 5:25 pm

DFW

YOW

19h 45m2 stops

$273Multiple Airlines

Thu, Jan 8 - Tue, Jan 13

7:00 am - 9:23 pm

YOW

DFW

15h 23m1 stop

5:15 am - 12:25 am

DFW

YOW

18h 10m1 stop

$275Multiple Airlines

Wed, Jan 21 - Wed, Jan 28

7:00 am - 9:23 pm

YOW

DFW

15h 23m1 stop

8:15 am - 12:25 am

DFW

YOW

15h 10m1 stop

$290Multiple Airlines

Wed, Jan 21 - Fri, Jan 23

4:15 pm - 3:48 pm

YOW

DFW

24h 33m1 stop

7:15 pm - 12:25 am

DFW

YOW

28h 10m1 stop

$291Multiple Airlines

Mon, Feb 16 - Tue, Feb 24

4:15 pm - 3:48 pm

YOW

DFW

24h 33m1 stop

8:30 am - 12:25 am

DFW

YOW

14h 55m1 stop

$293Multiple Airlines

Mon, Feb 16 - Tue, Feb 24

7:00 am - 3:48 pm

YOW

DFW

9h 48m1 stop

7:08 am - 5:25 pm

DFW

YOW

9h 17m1 stop

$294Multiple Airlines

Tue, Feb 17 - Tue, Feb 24

7:00 am - 9:23 pm

YOW

DFW

15h 23m1 stop

7:39 am - 12:25 am

DFW

YOW

15h 46m2 stops

$295Multiple Airlines

Wed, Jan 21 - Wed, Jan 28

7:15 pm - 5:49 pm

YOW

DAL

23h 34m2 stops

10:45 am - 12:40 am

DAL

YOW

36h 55m2 stops

$724WestJet

Mon, Feb 16 - Tue, Feb 24

7:15 pm - 1:38 pm

YOW

DAL

19h 23m2 stops

10:45 am - 4:53 pm

DAL

YOW

29h 08m2 stops

$744WestJet

Mon, Feb 16 - Tue, Feb 24

Porter Airlines flights from Ottawa to Dallas

Our best Porter Airlines deals on Ottawa to Dallas flight tickets

Porter Airlines

Apr 9

YOW10:00 amOttawa

8h 05m

1 stop

DFW5:05 pmDallas/Fort Worth

Apr 14

DFW8:18 amDallas/Fort Worth

7h 33m

1 stop

YOW4:51 pmOttawa

$397

Find similar

Porter Airlines

Jan 15

YOW10:00 amOttawa

8h 05m

1 stop

DFW5:05 pmDallas/Fort Worth

Jan 18

DFW9:10 amDallas/Fort Worth

6h 43m

1 stop

YOW4:53 pmOttawa

$401

Find similar

Porter Airlines

Apr 9

YOW10:00 amOttawa

8h 05m

1 stop

DFW5:05 pmDallas/Fort Worth

Apr 14

DFW8:18 amDallas/Fort Worth

9h 08m

1 stop

YOW6:26 pmOttawa

$405

Find similar

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets

United Airlines

Jan 15

YOW9:45 amOttawa

11h 18m

2 stops

DFW8:03 pmDallas/Fort Worth

Jan 18

DFW5:22 pmDallas/Fort Worth

5h 32m

1 stop

YOW11:54 pmOttawa

$509

Find similar

United Airlines

Feb 2

YOW5:55 pmOttawa

7h 04m

1 stop

DFW11:59 pmDallas/Fort Worth

Feb 4

DFW5:11 pmDallas/Fort Worth

19h 21m

2 stops

YOW1:32 pmOttawa

$516

Find similar

United Airlines

Jan 15

YOW9:45 amOttawa

9h 21m

2 stops

DFW6:06 pmDallas/Fort Worth

Jan 18

DFW7:00 amDallas/Fort Worth

8h 30m

2 stops

YOW4:30 pmOttawa

$517

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 1/8

9:40 am-4:54 pm

1 stop8h 14m

Dallas/Fort Worth

Tue 1/13

7:15 pm-5:25 pm

1 stop21h 10m

$252

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 1/8

9:40 am-4:54 pm

1 stop8h 14m

Dallas/Fort Worth

Tue 1/13

8:40 pm-5:25 pm

2 stops19h 45m

$273

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 1/21

7:00 am-9:23 pm

1 stop15h 23m

Dallas/Fort Worth

Wed 1/28

5:15 am-12:25 am

1 stop18h 10m

$275

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 1/21

7:00 am-9:23 pm

1 stop15h 23m

Dallas/Fort Worth

Fri 1/23

8:15 am-12:25 am

1 stop15h 10m

$290

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 2/16

4:15 pm-3:48 pm

1 stop24h 33m

Dallas/Fort Worth

Tue 2/24

7:15 pm-12:25 am

1 stop28h 10m

$291

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 2/16

4:15 pm-3:48 pm

1 stop24h 33m

Dallas/Fort Worth

Tue 2/24

8:30 am-12:25 am

1 stop14h 55m

$293

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 2/17

7:00 am-3:48 pm

1 stop9h 48m

Dallas/Fort Worth

Tue 2/24

7:08 am-5:25 pm

1 stop9h 17m

$294

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 1/21

7:00 am-9:23 pm

1 stop15h 23m

Dallas/Fort Worth

Wed 1/28

7:39 am-12:25 am

2 stops15h 46m

$295

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Mon 2/16

7:15 pm-5:49 pm

2 stops23h 34m

Dallas Love Field

Tue 2/24

10:45 am-12:40 am

2 stops36h 55m

$724

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Mon 2/16

7:15 pm-1:38 pm

2 stops19h 23m

Dallas Love Field

Tue 2/24

10:45 am-4:53 pm

2 stops29h 08m

$744

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 cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of April, then departing from Ottawa during the month November is also very affordable. Most momondo users find prices during this month for around $581.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Ottawa is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $591. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $687.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Ottawa in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $628 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $644 per ticket.

How far in advance should I book a flight 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 $631 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 $430 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 45m
Direct flights	None

The fastest flight from Ottawa to Dallas takes 6h 45m

There are no direct flights from Ottawa to Dallas. There are no popular flight routes from Ottawa to Dallas.

Search flight deals

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 45m.
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 December 2025, 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
Air Canada	PriceFrom $296	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
United Airlines	PriceFrom $301	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Porter Airlines	PriceFrom $396	Free Cancellation	Rating 8.0 399 reviews	Search Porter 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.