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Cheap flights from Ottawa to Dallas from C$ 282

YOW — DFW
7 Oct — 14 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

Mon 19/102:10 p.m. -
1 stop27h 36m
Mon 26/109:10 p.m. -
2 stops19h 10m
Deal found 4/9C$ 524
Tue 1/124:35 p.m. -
1 stop21h 48m
Mon 7/129:13 a.m. -
2 stops38h 31m
Deal found 4/9C$ 528
Mon 16/117:05 a.m. -
1 stop14h 25m
Tue 17/1110:03 p.m. -
2 stops24h 58m
Deal found 6/9C$ 566
Mon 16/117:05 a.m. -
1 stop14h 25m
Wed 18/115:30 a.m. -
2 stops17h 31m
Deal found 6/9C$ 574
Fri 13/118:00 a.m. -
1 stop25h 22m
Tue 17/1110:03 p.m. -
2 stops24h 58m
Deal found 6/9C$ 585
Thu 12/118:00 a.m. -
1 stop12h 22m
Tue 17/1110:03 p.m. -
2 stops24h 58m
Deal found 6/9C$ 592
Thu 12/118:00 a.m. -
1 stop12h 22m
Wed 18/115:30 a.m. -
2 stops17h 31m
Deal found 6/9C$ 602
Fri 2/107:00 a.m. -
2 stops36h 43m
Mon 5/101:35 p.m. -
1 stop9h 10m
Deal found 4/9C$ 603
Thu 1/102:10 p.m. -
1 stop27h 26m
Thu 8/103:48 p.m. -
2 stops7h 32m
Deal found 3/9C$ 605
Tue 22/92:10 p.m. -
1 stop27h 26m
Mon 28/97:48 p.m. -
2 stops22h 32m
Deal found 2/9C$ 610
Wed 30/92:10 p.m. -
1 stop27h 26m
Wed 7/1010:11 a.m. -
2 stops18h 24m
Deal found 2/9C$ 616
Tue 1/125:30 a.m. -
2 stops29h 05m
Mon 7/126:06 a.m. -
2 stops17h 38m
Deal found 4/9C$ 962

Find flight deals from Ottawa to Dallas

Round-trip from

C$ 524

One-way from

C$ 282

Popular in

September

Cheapest in

November

Average price

C$ 917
19/10-26/10
  • 19/10-26/10
  • 3 total stops
  • 46h 46m total
  • Ottawa to Dallas
Search Deals
3/10-31/12
  • 3/10-31/12
  • 2 total stops
  • 12h 43m total
  • Ottawa to Dallas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 126 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
Search Deals

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

Tue 15/12

4:35 p.m.-1:23 p.m.

1 stop21h 48m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 311

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Sat 3/10

7:00 a.m.-6:43 p.m.

2 stops12h 43m

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 17/12

7:05 a.m.-4:31 p.m.

1 stop10h 26m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 418

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 21/10

6:05 a.m.-11:30 p.m.

1 stop18h 25m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 473
Quickest round-trip

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 4/11

10:20 a.m.-4:50 p.m.

1 stop7h 30m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 491

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 21/10

6:50 a.m.-5:00 p.m.

2 stops11h 10m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 493

OttawaDallas

YOW Ottawa - DFW Dallas/Fort Worth

YOWDFW

Ottawa

Wed 4/11

7:00 a.m.-6:10 p.m.

2 stops12h 10m

Dallas/Fort Worth

Wed 31/12

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

Nonstop0h 00m

C$ 495

OttawaDallas

YOW Ottawa - DAL Dallas Love Field

YOWDAL

Ottawa

Wed 21/10

6:50 a.m.-11:24 a.m.

2 stops29h 34m

Dallas Love Field

Wed 31/12

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

Nonstop0h 00m

C$ 495

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$ 562

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$ 581

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 26 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$ 548). Flying from Ottawa to Dallas in September is currently the most expensive (average of C$ 917). 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$ 683 and C$ 1,080 in October.
The cheapest round-trip price found within the last 5 days was C$ 524 on Multiple Airlines (19 Oct-26 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
458 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Porter Airlines
8.0
Very good
458 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
United Airlines
7.4
Good
10,177 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Air Canada
7.1
Good
11,594 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

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 10h 46m. United Airlines provides one of the quickest options available for as low as C$ 938. 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$ 296, 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 61% 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$ 548). Flying from Ottawa to Dallas in September is currently the most expensive (average of C$ 917). 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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Top 3 airlines flying from Ottawa to Dallas

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 296AverageC$ 739FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 422AverageC$ 570FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 488AverageC$ 786FlexibilityNo 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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