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Cheap flights from Ottawa to Dallas from C$ 228

YOW — DFW
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Dallas

Tue 15/127:00 a.m. -
1 stop29h 31m
Tue 22/128:25 p.m. -
2 stops42h 00m
Deal found 31/10C$ 531
Thu 17/128:00 a.m. -
1 stop17h 34m
Tue 22/122:21 p.m. -
1 stop22h 49m
Deal found 28/10C$ 584
Sun 13/127:00 a.m. -
2 stops16h 14m
Tue 15/127:27 p.m. -
1 stop26h 53m
Deal found 29/10C$ 592
Thu 26/117:05 a.m. -
1 stop15h 22m
Tue 1/127:09 p.m. -
1 stop27h 11m
Deal found 31/10C$ 638
Thu 26/117:05 a.m. -
2 stops17h 34m
Wed 2/127:27 p.m. -
2 stops20h 48m
Deal found 31/10C$ 686

Find flight deals from Ottawa to Dallas

Round-trip from

C$ 514

One-way from

C$ 228

Popular in

October

Cheapest in

July

Average price

C$ 824
7/12-10/12
  • 7/12-10/12
  • 3 total stops
  • 56h 49m total
  • Ottawa to Dallas
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1/12-31/12
  • 1/12-31/12
  • 1 total stop
  • 29h 25m total
  • Ottawa to Dallas
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
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 Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Mon 30/11

7:05 a.m.-11:25 a.m.

1 stop29h 20m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 344

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Mon 4/1

4:35 p.m.-9:58 a.m.

1 stop18h 23m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 395

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 16/12

8:00 a.m.-12:43 p.m.

2 stops29h 43m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 407

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Fri 13/11

7:00 a.m.-8:22 a.m.

2 stops26h 22m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 414

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Thu 19/11

5:30 a.m.-5:35 a.m.

3 stops25h 05m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 416

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Fri 13/11

6:15 a.m.-10:45 p.m.

1 stop17h 30m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 504
Quickest round-trip

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Thu 17/12

2:55 p.m.-9:30 p.m.

1 stop7h 35m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 509

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Thu 17/12

8:00 a.m.-6:53 p.m.

1 stop11h 53m

Dallas/Fort Worth

Tue 22/12

3:23 p.m.-5:15 p.m.

3 stops24h 52m

C$ 685

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Sat 21/11

5:30 a.m.-11:59 p.m.

3 stops19h 29m

Dallas/Fort Worth

Mon 23/11

5:24 a.m.-5:22 p.m.

1 stop10h 58m

C$ 743

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 25/11

7:00 a.m.-12:42 a.m.

2 stops18h 42m

Dallas/Fort Worth

Sat 28/11

7:42 p.m.-5:15 p.m.

2 stops20h 33m

C$ 898

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/10

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Ottawa to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Dallas

What is the cheapest month to book a flight from Ottawa to Dallas?

Currently, July is the cheapest month in which you can book a flight from Ottawa to Dallas (average of C$ 668). Flying from Ottawa to Dallas in October is currently the most expensive (average of C$ 1,188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Ottawa to Dallas?

Airfare is below average for this route at the moment.
Ottawa to Dallas flights typically cost between C$ 687 and C$ 1,027 in December.
The cheapest round-trip price found within the last 5 days was C$ 514 on Multiple Airlines (7 Dec-10 Dec).

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

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Dallas

See what other customers who have flown with Porter Airlines,United Airlines, andAir Canada from Ottawa to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
467 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

6.9

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
467 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

6.9

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
United Airlines
7.3
Good
10,465 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

6.9

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,846 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

6.9

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • What airport do you fly from for flights from Ottawa to Dallas?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Dallas from Ottawa. Booking flights from Ottawa (YOW) to Dallas should be relatively easy as there are 0 daily outbound flights to Dallas from 3 different airlines.

  • What are the cheapest airlines flying from Ottawa to Dallas round-trip?

    Air Canada, at C$ 299, was found to be the cheapest airline from Ottawa to Dallas.Alternate airlines to your destination round-trip include Porter Airlines and United Airlines. Air Canada is 63% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Dallas that include hotel bookings?

    Yes. In addition to deals on Ottawa to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Dallas.

  • Can I find deals for business class flights from Ottawa to Dallas?

    Yes. Cheapflights offers flight deals from Ottawa to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Dallas?

    Currently, July is the cheapest month in which you can book a flight from Ottawa to Dallas (average of C$ 668). Flying from Ottawa to Dallas in October is currently the most expensive (average of C$ 1,188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Ottawa to Killeen flights

Top 3 airlines flying from Ottawa to Dallas

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 299AverageC$ 747FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 426AverageC$ 578FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 593AverageC$ 796FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Ottawa to Dallas?

When you search for this flight from Ottawa to Dallas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Dallas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Dallas.

Can Cheapflights find flights from Ottawa to Dallas with no change fees?

Yes, we can. To see specific flights from Ottawa to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Dallas become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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