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Cheap flights from Ottawa to Dallas from C$ 226

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 24/10. 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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Find the cheapest flights from Ottawa to Dallas

Cheap round-trip flights

Logo
4:25 p.m. - 10:26 a.m.YOW-DFW
19h 01m1 stop
Logo
8:59 p.m. - 5:13 p.m.DFW-YOW
19h 14m1 stop
C$ 374
Find Deal
Fri, 24 Oct - Tue, 28 Oct
Logo
4:25 p.m. - 10:26 a.m.YOW-DFW
19h 01m1 stop
Logo
8:59 p.m. - 5:13 p.m.DFW-YOW
19h 14m1 stop
C$ 383
Find Deal
Fri, 24 Oct - Tue, 28 Oct
Logo
5:55 a.m. - 1:59 a.m.YOW-DFW
21h 04m2 stops
Logo
8:59 p.m. - 5:13 p.m.DFW-YOW
19h 14m1 stop
C$ 392
Find Deal
Fri, 24 Oct - Tue, 28 Oct
United Airlines Logo
11:55 a.m. - 11:31 p.m.YOW-DFW
12h 36m2 stops
United Airlines Logo
1:46 p.m. - 10:26 a.m.DFW-YOW
19h 40m2 stops
C$ 649United Airlines
Find Deal
Fri, 24 Oct - Tue, 28 Oct
United Airlines Logo
5:15 a.m. - 6:43 p.m.YOW-DFW
14h 28m2 stops
United Airlines Logo
5:15 a.m. - 2:30 p.m.DFW-YOW
8h 15m2 stops
C$ 801United Airlines
Find Deal
Thu, 30 Oct - Sun, 2 Nov
United Airlines Logo
5:25 p.m. - 10:04 a.m.YOW-DFW
17h 39m1 stop
United Airlines Logo
7:00 a.m. - 10:05 p.m.DFW-YOW
14h 05m2 stops
C$ 839United Airlines
Find Deal
Sat, 11 Oct - Sat, 18 Oct
United Airlines Logo
7:29 p.m. - 10:04 a.m.YOW-DFW
15h 35m2 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.DFW-YOW
14h 05m2 stops
C$ 846United Airlines
Find Deal
Sat, 11 Oct - Sat, 18 Oct
WestJet Logo
6:00 a.m. - 11:55 p.m.YOW-DAL
18h 55m2 stops
WestJet Logo
3:56 p.m. - 12:42 a.m.DAL-YOW
7h 46m2 stops
C$ 932WestJet
Find Deal
Thu, 23 Oct - Mon, 27 Oct
WestJet Logo
6:00 a.m. - 11:55 p.m.YOW-DAL
18h 55m2 stops
WestJet Logo
11:40 a.m. - 12:40 a.m.DAL-YOW
36h 00m2 stops
C$ 948WestJet
Find Deal
Fri, 24 Oct - Tue, 28 Oct
WestJet Logo
5:45 p.m. - 10:54 a.m.YOW-DAL
42h 09m2 stops
WestJet Logo
3:56 p.m. - 12:42 a.m.DAL-YOW
7h 46m2 stops
C$ 992WestJet
Find Deal
Thu, 30 Oct - Sun, 2 Nov

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
24 Oct
YOW11:55 a.m.Ottawa
12h 36m
2 stops
DFW11:31 p.m.Dallas/Fort Worth
28 Oct
DFW1:46 p.m.Dallas/Fort Worth
19h 40m
2 stops
YOW10:26 a.m.Ottawa
C$ 649
Find similar
United Airlines
30 Oct
YOW5:15 a.m.Ottawa
14h 28m
2 stops
DFW6:43 p.m.Dallas/Fort Worth
2 Nov
DFW5:15 a.m.Dallas/Fort Worth
8h 15m
2 stops
YOW2:30 p.m.Ottawa
C$ 801
Find similar
United Airlines
11 Oct
YOW5:25 p.m.Ottawa
17h 39m
1 stop
DFW10:04 a.m.Dallas/Fort Worth
18 Oct
DFW7:00 a.m.Dallas/Fort Worth
14h 05m
2 stops
YOW10:05 p.m.Ottawa
C$ 839
Find similar

WestJet flights from Ottawa to Dallas

Our best WestJet deals on Ottawa to Dallas flight tickets
WestJet
23 Oct
YOW6:00 a.m.Ottawa
18h 55m
2 stops
DAL11:55 p.m.Dallas Love Field
27 Oct
DAL3:56 p.m.Dallas Love Field
7h 46m
2 stops
YOW12:42 a.m.Ottawa
C$ 932
Find similar
WestJet
24 Oct
YOW6:00 a.m.Ottawa
18h 55m
2 stops
DAL11:55 p.m.Dallas Love Field
28 Oct
DAL11:40 a.m.Dallas Love Field
36h 00m
2 stops
YOW12:40 a.m.Ottawa
C$ 948
Find similar
WestJet
30 Oct
YOW5:45 p.m.Ottawa
42h 09m
2 stops
DAL10:54 a.m.Dallas Love Field
2 Nov
DAL3:56 p.m.Dallas Love Field
7h 46m
2 stops
YOW12:42 a.m.Ottawa
C$ 992
Find similar

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 96,600 searches. Data last updated 15 September 2025.
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

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 24/10

4:25 p.m.-10:26 a.m.

1 stop19h 01m

Dallas/Fort Worth

Tue 28/10

8:59 p.m.-5:13 p.m.

1 stop19h 14m

C$ 374

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 24/10

4:25 p.m.-10:26 a.m.

1 stop19h 01m

Dallas/Fort Worth

Tue 28/10

8:59 p.m.-5:13 p.m.

1 stop19h 14m

C$ 383

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 24/10

5:55 a.m.-1:59 a.m.

2 stops21h 04m

Dallas/Fort Worth

Tue 28/10

8:59 p.m.-5:13 p.m.

1 stop19h 14m

C$ 392

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 24/10

11:55 a.m.-11:31 p.m.

2 stops12h 36m

Dallas/Fort Worth

Tue 28/10

1:46 p.m.-10:26 a.m.

2 stops19h 40m

C$ 649

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 30/10

5:15 a.m.-6:43 p.m.

2 stops14h 28m

Dallas/Fort Worth

Sun 2/11

5:15 a.m.-2:30 p.m.

2 stops8h 15m

C$ 801

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 11/10

5:25 p.m.-10:04 a.m.

1 stop17h 39m

Dallas/Fort Worth

Sat 18/10

7:00 a.m.-10:05 p.m.

2 stops14h 05m

C$ 839

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 11/10

7:29 p.m.-10:04 a.m.

2 stops15h 35m

Dallas/Fort Worth

Sat 18/10

7:00 a.m.-10:05 p.m.

2 stops14h 05m

C$ 846

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Thu 23/10

6:00 a.m.-11:55 p.m.

2 stops18h 55m

Dallas Love Field

Mon 27/10

3:56 p.m.-12:42 a.m.

2 stops7h 46m

C$ 932

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Fri 24/10

6:00 a.m.-11:55 p.m.

2 stops18h 55m

Dallas Love Field

Tue 28/10

11:40 a.m.-12:40 a.m.

2 stops36h 00m

C$ 948

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Thu 30/10

5:45 p.m.-10:54 a.m.

2 stops42h 09m

Dallas Love Field

Sun 2/11

3:56 p.m.-12:42 a.m.

2 stops7h 46m

C$ 992

Flights are sorted by cheapest round-trip flights 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 cheapest month to fly to Dallas?

The month of April is, on average, the cheapest month to fly to Dallas from Ottawa, with most prices found around C$ 814. If you’re not able to fly to Dallas in April, then October is your next best option. Flight prices from Ottawa to Dallas during October average around C$ 818.

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

The cheapest day to depart from Ottawa to Dallas is on a Wednesday when prices can be found for as low as C$ 772. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Dallas on Sunday is C$ 893.

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

The cheapest time of day to fly to Dallas is at noon when flights can be purchased for as low as C$ 803. Try not to purchase tickets in the morning because they tend to be around C$ 820. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 C$ 877 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 C$ 742 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

Direct flights

None
There are no direct flights from Ottawa to Dallas. There are no popular flight routes from Ottawa to Dallas.
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  • How far is Ottawa to Dallas by plane?

    There are 2286.7 km between Ottawa and Dallas. Flights usually cover this in 8h 34m, depending on flying conditions and air traffic around both airports.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 CanadaPriceFrom C$ 661Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 708Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Dallas?

Finding the right flight to Dallas from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dallas quick and easy, saving you time and money.

Can I find flights from Ottawa to Dallas with flexible booking policies on momondo?

Yes. All flights to Dallas from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from Ottawa and alert you when they change.

An easier way to manage your Dallas trip

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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 24.9 km from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport