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Cheap flights from Ottawa to Dallas from C$ 320

YOW — DFW
13 Oct — 20 Oct1
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

Thu 1/107:00 a.m. -
2 stops14h 41m
Mon 5/101:35 p.m. -
1 stop9h 10m
Deal found 10/9C$ 523
Sat 31/107:05 a.m. -
1 stop14h 39m
Tue 10/115:30 a.m. -
2 stops17h 31m
Deal found 9/9C$ 565
Tue 27/107:05 a.m. -
2 stops24h 59m
Fri 30/101:43 p.m. -
1 stop8h 49m
Deal found 9/9C$ 578
Mon 19/107:15 a.m. -
1 stop14h 39m
Wed 21/1010:11 p.m. -
2 stops20h 09m
Deal found 11/9C$ 598
Sun 25/103:25 p.m. -
1 stop30h 29m
Thu 29/109:10 p.m. -
2 stops19h 10m
Deal found 10/9C$ 620
Fri 6/113:10 p.m. -
1 stop9h 30m
Tue 10/115:30 a.m. -
2 stops17h 31m
Deal found 11/9C$ 630
Sat 14/117:05 a.m. -
1 stop14h 39m
Tue 17/1110:03 p.m. -
2 stops24h 58m
Deal found 9/9C$ 634
Sun 25/103:25 p.m. -
1 stop30h 29m
Sun 1/116:01 a.m. -
2 stops15h 14m
Deal found 13/9C$ 637
Tue 8/124:35 p.m. -
1 stop21h 48m
Thu 10/1210:00 a.m. -
1 stop29h 44m
Deal found 11/9C$ 653
Fri 27/115:30 a.m. -
2 stops34h 37m
Thu 3/126:06 a.m. -
2 stops17h 38m
Deal found 10/9C$ 976
Sat 31/105:35 a.m. -
2 stops17h 23m
Tue 10/116:06 a.m. -
2 stops17h 38m
Deal found 9/9C$ 992
Sat 26/96:55 a.m. -
2 stops12h 07m
Tue 29/96:30 a.m. -
2 stops16h 50m
Deal found 12/9C$ 1,022

Find flight deals from Ottawa to Dallas

Round-trip from

C$ 523

One-way from

C$ 320

Popular in

January

Cheapest in

November

Average price

C$ 802
1/10-5/10
  • 1/10-5/10
  • 3 total stops
  • 23h 51m total
  • Ottawa to Dallas
Search Deals
23/10-31/12
  • 23/10-31/12
  • 2 total stops
  • 16h 58m total
  • Ottawa to Dallas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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

Fri 23/10

7:20 a.m.-5:18 a.m.

2 stops22h 58m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 332

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Thu 1/10

2:10 p.m.-7:00 a.m.

2 stops17h 50m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 393
Quickest round-trip

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 4/11

9:10 a.m.-2:45 p.m.

1 stop6h 35m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 411

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Fri 2/10

1:20 p.m.-11:12 a.m.

2 stops22h 52m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 434

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 21/10

6:00 a.m.-10:28 p.m.

3 stops17h 28m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 473

OttawaDallas

YOW Ottawa - DAL Dallas Love Field

YOWDAL

Ottawa

Wed 21/10

6:50 a.m.-6:05 p.m.

2 stops12h 15m

Dallas Love Field

Wed 31/12

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

Nonstop0h 00m

C$ 512

OttawaDallas

YOW Ottawa - DAL Dallas Love Field

YOWDAL

Ottawa

Thu 1/10

6:55 a.m.-6:02 p.m.

2 stops12h 07m

Dallas Love Field

Wed 31/12

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

Nonstop0h 00m

C$ 540

OttawaDallas

YOW Ottawa - DAL Dallas Love Field

YOWDAL

Ottawa

Mon 26/10

5:35 a.m.-9:31 a.m.

2 stops28h 56m

Dallas Love Field

Wed 31/12

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

Nonstop0h 00m

C$ 542

OttawaDallas

YOW Ottawa - DAL Dallas Love Field

YOWDAL

Ottawa

Wed 4/11

5:30 a.m.-6:05 p.m.

2 stops13h 35m

Dallas Love Field

Wed 31/12

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

Nonstop0h 00m

C$ 577

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Sat 31/10

6:15 a.m.-2:38 p.m.

1 stop9h 23m

Dallas/Fort Worth

Tue 10/11

12:36 p.m.-9:16 p.m.

1 stop7h 40m

C$ 866

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 22 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Ottawa to Dallas (average of C$ 541). Flying from Ottawa to Dallas in January is currently the most expensive (average of C$ 892). 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$ 596 and C$ 902 in October.
The cheapest round-trip price found within the last 5 days was C$ 523 on Multiple Airlines (1 Oct-5 Oct).

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

Booking 55 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
460 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

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
460 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

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
7.4
Good
10,214 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

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
11,620 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

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.

  • How long is the flight from Ottawa to Dallas?

    A quick flight from Ottawa to Dallas can take about 9h 23m. United Airlines provides one of the quickest options available for as low as C$ 866. The distance between Ottawa and Dallas is about 2290 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Air Canada, at C$ 297, 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 60% 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, November is the cheapest month in which you can book a flight from Ottawa to Dallas (average of C$ 541). Flying from Ottawa to Dallas in January is currently the most expensive (average of C$ 892). 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

Alternative routes for Ottawa to Dallas

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Ottawa to Hobby flights
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Hamilton to Dallas/Fort Worth flights
Region of Waterloo Intl to Hobby flights
Ottawa to Love Field flights
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London to Dallas/Fort Worth flights
Ottawa to El Paso flights
Pearson Intl to Corpus Christi flights
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Hamilton to Austin flights
Pierre Elliott Trudeau Intl to McAllen flights
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Pearson Intl to Brownsville flights
Pierre Elliott Trudeau Intl to Midland flights
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Pearson Intl to Killeen flights
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London to Love Field flights
Region of Waterloo Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Waco flights
Ottawa to Killeen flights

Top 3 airlines flying from Ottawa to Dallas

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 297AverageC$ 737FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 423AverageC$ 571FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 489AverageC$ 773FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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