Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Dallas from C$ 298

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 13/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ottawa to Dallas

Cheap round-trip flights

Logo
3:50 p.m. - 11:54 p.m.YOW-DFW
9h 04m1 stop
Logo
7:04 p.m. - 2:56 p.m.DFW-YOW
18h 52m1 stop
C$ 508
Find Deal
Wed, 1 Oct - Mon, 6 Oct
Logo
10:50 a.m. - 7:04 p.m.YOW-DFW
9h 14m1 stop
Logo
7:00 p.m. - 9:31 a.m.DFW-YOW
13h 31m1 stop
C$ 513
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Logo
7:00 a.m. - 6:40 p.m.YOW-DFW
12h 40m2 stops
Logo
7:00 p.m. - 12:22 a.m.DFW-YOW
28h 22m2 stops
C$ 520
Find Deal
Sat, 4 Oct - Mon, 6 Oct
Logo
3:50 p.m. - 11:27 p.m.YOW-DFW
8h 37m1 stop
Logo
6:50 a.m. - 4:57 p.m.DFW-YOW
9h 07m1 stop
C$ 526
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Air Canada Logo
2:50 p.m. - 8:59 p.m.YOW-DFW
7h 09m1 stop
Air Canada Logo
3:45 p.m. - 11:08 p.m.DFW-YOW
6h 23m1 stop
C$ 701Air Canada
Find Deal
Fri, 14 Nov - Sat, 22 Nov
Air Canada Logo
2:40 p.m. - 9:43 p.m.YOW-DFW
8h 03m1 stop
Air Canada Logo
11:40 a.m. - 7:04 p.m.DFW-YOW
6h 24m1 stop
C$ 739Air Canada
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Air Canada Logo
2:40 p.m. - 9:43 p.m.YOW-DFW
8h 03m1 stop
Air Canada Logo
12:24 p.m. - 12:19 a.m.DFW-YOW
10h 55m2 stops
C$ 774Air Canada
Find Deal
Sun, 14 Sep - Sun, 21 Sep
WestJet Logo
5:45 a.m. - 9:08 p.m.YOW-DAL
16h 23m2 stops
WestJet Logo
3:52 p.m. - 12:22 a.m.DAL-YOW
7h 30m2 stops
C$ 913WestJet
Find Deal
Wed, 27 Aug - Wed, 3 Sep
WestJet Logo
5:45 a.m. - 5:43 p.m.YOW-DAL
36h 58m2 stops
WestJet Logo
5:45 a.m. - 6:45 a.m.DAL-YOW
24h 00m2 stops
C$ 955WestJet
Find Deal
Fri, 29 Aug - Sun, 31 Aug
WestJet Logo
7:15 p.m. - 11:49 p.m.YOW-DAL
29h 34m2 stops
WestJet Logo
6:00 a.m. - 12:22 a.m.DAL-YOW
17h 22m2 stops
C$ 957WestJet
Find Deal
Tue, 30 Sep - Tue, 7 Oct

Air Canada flights from Ottawa to Dallas

Our best Air Canada deals on Ottawa to Dallas flight tickets
Air Canada
14 Nov
YOW2:50 p.m.Ottawa
7h 09m
1 stop
DFW8:59 p.m.Dallas/Fort Worth
22 Nov
DFW3:45 p.m.Dallas/Fort Worth
6h 23m
1 stop
YOW11:08 p.m.Ottawa
C$ 701
Find similar
Air Canada
14 Sep
YOW2:40 p.m.Ottawa
8h 03m
1 stop
DFW9:43 p.m.Dallas/Fort Worth
21 Sep
DFW11:40 a.m.Dallas/Fort Worth
6h 24m
1 stop
YOW7:04 p.m.Ottawa
C$ 739
Find similar
Air Canada
14 Sep
YOW2:40 p.m.Ottawa
8h 03m
1 stop
DFW9:43 p.m.Dallas/Fort Worth
21 Sep
DFW12:24 p.m.Dallas/Fort Worth
10h 55m
2 stops
YOW12:19 a.m.Ottawa
C$ 774
Find similar

United Airlines flights from Ottawa to Dallas

Our best United Airlines deals on Ottawa to Dallas flight tickets
United Airlines
9 Aug
YOW6:33 a.m.Ottawa
5h 51m
1 stop
DFW11:24 a.m.Dallas/Fort Worth
16 Aug
DFW7:30 a.m.Dallas/Fort Worth
10h 22m
1 stop
YOW6:52 p.m.Ottawa
C$ 1,080
Find similar
United Airlines
6 Aug
YOW10:25 a.m.Ottawa
10h 34m
2 stops
DFW7:59 p.m.Dallas/Fort Worth
16 Aug
DFW7:30 a.m.Dallas/Fort Worth
10h 22m
1 stop
YOW6:52 p.m.Ottawa
C$ 1,139
Find similar
United Airlines
9 Aug
YOW6:33 a.m.Ottawa
5h 51m
1 stop
DFW11:24 a.m.Dallas/Fort Worth
14 Aug
DFW7:00 a.m.Dallas/Fort Worth
9h 06m
1 stop
YOW5:06 p.m.Ottawa
C$ 1,174
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 31 July 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

Wed 1/10

3:50 p.m.-11:54 p.m.

1 stop9h 04m

Dallas/Fort Worth

Mon 6/10

7:04 p.m.-2:56 p.m.

1 stop18h 52m

C$ 508

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 17/10

10:50 a.m.-7:04 p.m.

1 stop9h 14m

Dallas/Fort Worth

Fri 24/10

7:00 p.m.-9:31 a.m.

1 stop13h 31m

C$ 513

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 4/10

7:00 a.m.-6:40 p.m.

2 stops12h 40m

Dallas/Fort Worth

Mon 6/10

7:00 p.m.-12:22 a.m.

2 stops28h 22m

C$ 520

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 26/8

3:50 p.m.-11:27 p.m.

1 stop8h 37m

Dallas/Fort Worth

Tue 2/9

6:50 a.m.-4:57 p.m.

1 stop9h 07m

C$ 526

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 14/11

2:50 p.m.-8:59 p.m.

1 stop7h 09m

Dallas/Fort Worth

Sat 22/11

3:45 p.m.-11:08 p.m.

1 stop6h 23m

C$ 701

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 14/9

2:40 p.m.-9:43 p.m.

1 stop8h 03m

Dallas/Fort Worth

Sun 21/9

11:40 a.m.-7:04 p.m.

1 stop6h 24m

C$ 739

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 14/9

2:40 p.m.-9:43 p.m.

1 stop8h 03m

Dallas/Fort Worth

Sun 21/9

12:24 p.m.-12:19 a.m.

2 stops10h 55m

C$ 774

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Wed 27/8

5:45 a.m.-9:08 p.m.

2 stops16h 23m

Dallas Love Field

Wed 3/9

3:52 p.m.-12:22 a.m.

2 stops7h 30m

C$ 913

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Fri 29/8

5:45 a.m.-5:43 p.m.

2 stops36h 58m

Dallas Love Field

Sun 31/8

5:45 a.m.-6:45 a.m.

2 stops24h 00m

C$ 955

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Tue 30/9

7:15 p.m.-11:49 p.m.

2 stops29h 34m

Dallas Love Field

Tue 7/10

6:00 a.m.-12:22 a.m.

2 stops17h 22m

C$ 957

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October is, on average, the cheapest month to fly to Dallas from Ottawa, with most prices found around C$ 789. If you’re not able to fly to Dallas in October, then April is your next best option. Flight prices from Ottawa to Dallas during April average around C$ 811.

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$ 769. 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$ 890.

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$ 800. Try not to purchase tickets in the morning because they tend to be around C$ 817. 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$ 854 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$ 673 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

C$ 298

Fastest flight time

7h 09m

Direct flights

None

Airports in Dallas

2 airports
The best one-way flight to Dallas from Ottawa in the past 72 hours is C$ 298. The best round-trip flight deal from Ottawa to Dallas found on momondo in the last 72 hours is C$ 508.
The fastest flight from Ottawa to Dallas takes 7h 09m
There are no direct flights from Ottawa to Dallas. Popular non-direct routes for this connection are Ottawa Airport - Dallas Love Field Airport and Ottawa Airport - Dallas/Fort Worth Airport.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)
Search flight deals

  • How far is Ottawa to Dallas by plane?

    There are 2286.7 km between Ottawa and Dallas. Flights usually cover this in 7h 09m, 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$ 646Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 661Free CancellationRating
7.4
8,900 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 5/8
Tue 12/8
By creating a price alert you accept our terms of use and privacy policy.

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