YOW - DFW

C$ 275 Find Cheap Flights from Ottawa to Dallas/Fort Worth Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Dallas departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas/Fort Worth Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Dallas, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ottawa to Dallas/Fort Worth (YOW-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Dallas/Fort Worth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Dallas

Wed, 1 Oct - Mon, 6 Oct
 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$ 509
Find Deal
Sat, 4 Oct - Mon, 6 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$ 522
Find Deal
Sat, 4 Oct - Mon, 6 Oct
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3:50 p.m. - 9:41 a.m.YOW-DFW
18h 51m1 stop
 Logo
7:00 p.m. - 12:22 a.m.DFW-YOW
28h 22m2 stops
C$ 531
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Wed, 5 Nov - Thu, 13 Nov
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9:20 a.m. - 11:54 a.m.YOW-DFW
27h 34m1 stop
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5:20 a.m. - 5:25 p.m.DFW-YOW
11h 05m1 stop
C$ 533
Find Deal
Tue, 30 Sep - Tue, 7 Oct
United Airlines Logo
6:33 a.m. - 5:56 p.m.YOW-DFW
12h 23m2 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.DFW-YOW
14h 05m2 stops
C$ 821United Airlines
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Wed, 5 Nov - Thu, 13 Nov
United Airlines Logo
3:10 p.m. - 11:59 p.m.YOW-DFW
9h 49m1 stop
United Airlines Logo
8:00 a.m. - 4:32 p.m.DFW-YOW
7h 32m1 stop
C$ 870United Airlines
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Sat, 27 Dec - Sat, 3 Jan
Air Canada Logo
2:05 p.m. - 9:32 p.m.YOW-DFW
8h 27m1 stop
Air Canada Logo
7:05 a.m. - 3:23 p.m.DFW-YOW
7h 18m1 stop
C$ 883Air Canada
Find Deal
Sun, 14 Sep - Sun, 21 Sep
WestJet Logo
7:15 p.m. - 6:50 p.m.YOW-DFW
24h 35m2 stops
WestJet Logo
6:15 a.m. - 6:20 p.m.DFW-YOW
35h 05m2 stops
C$ 930WestJet
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Sun, 14 Sep - Sun, 21 Sep
WestJet Logo
6:00 a.m. - 11:49 p.m.YOW-DFW
42h 49m2 stops
WestJet Logo
6:15 a.m. - 12:40 a.m.DFW-YOW
17h 25m2 stops
C$ 985WestJet
Find Deal
Mon, 11 Aug - Sat, 16 Aug
Air Canada Logo
3:55 p.m. - 10:32 p.m.YOW-DFW
7h 37m1 stop
Air Canada Logo
6:30 a.m. - 1:10 p.m.DFW-YOW
5h 40m1 stop
C$ 1,215Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Dallas flights

Get data-powered insights and trends into flights from Ottawa to Dallas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ottawa to Dallas/Fort Worth Airport?

The average price of all round-trip flights from Ottawa to Dallas/Fort Worth Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Dallas/Fort Worth Airport on a Wednesday and more expensive on a Sunday. On your return trip to Ottawa, you should consider flying back on a Sunday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Ottawa to Dallas/Fort Worth Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Dallas/Fort Worth Airport is October, where tickets cost C$ 792 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is C$ 890 and C$ 888 respectively.

How far in advance should I book a flight from Ottawa to Dallas/Fort Worth Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Dallas/Fort Worth Airport, you should book around 5 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 275
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Ottawa to Dallas/Fort Worth Airport

When to book flights from Ottawa to Dallas

Are your dates flexible? Find out the best times to travel from Ottawa to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Dallas/Fort Worth Airport flights

  • What is the cheapest flight from Ottawa to Dallas/Fort Worth Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Dallas/Fort Worth Airport was C$ 199 for a one-way ticket and C$ 368 for a round-trip.

  • Which airports will I be using when flying from Ottawa to Dallas/Fort Worth Airport?

    When flying out of Ottawa you will be using Ottawa. You will be landing at Dallas/Fort Worth Airport, also known as Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Ottawa to Dallas/Fort Worth Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Dallas/Fort Worth Airport?

    Star Alliance is the only airline alliance operating flights between Ottawa and Dallas/Fort Worth Airport.

  • Which is the best airline for flights from Ottawa to Dallas, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Dallas are United Airlines and Air Canada. With an average price for the route of C$ 896 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 830 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Ottawa to Dallas/Fort Worth Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Dallas/Fort Worth Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Dallas/Fort Worth Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas/Fort Worth Airport from Ottawa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Dallas/Fort Worth Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas/Fort Worth Airport with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Dallas/Fort Worth Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas/Fort Worth Airport from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ottawa to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

10.0 ExcellentEmily, Jul 2025LAX - IAH
Read more United Airlines reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Great flights. 90 minute departure delay for maintenance issues, not a great start but, afer that very good. Didn't pay extra for seats and lucked into a window and an aisle seat. Price was excellent at the super low economy level.

Just a little improvement on food but everything is excellent

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

The take off was delayed as we were told that the baggages had to be rearranged to balance the weight. I only took a carry-on and a personal item, but the overhead bin was extremely small, even a normal size carryon can’t fit it, so they had to check it in for free. The seat was really tight and no entertainment at all.

The pork noodles were disgusting. The tuna sandwich had hardly any tuna and the bread was stale. A salad would have been better. An apple or a muffin.

Air Canada is the worst but the only option for my route

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

Information on your arrival and departure airports

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