$156 Find Cheap Flights from Ottawa to Dallas

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 11/15. 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

 
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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Flight Deals

Cheap Flights from Ottawa to Dallas (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 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, Oct 29 - Sat, Nov 15
Multiple Airlines Logo
2:15 pm - 8:15 pmYOW-DFW
7h 00m1 stop
Multiple Airlines Logo
7:05 am - 3:23 pmDFW-YOW
7h 18m1 stop
$300Multiple Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
5:14 pm - 10:59 pmYOW-DFW
6h 45m1 stop
United Airlines Logo
7:18 pm - 1:34 pmDFW-YOW
17h 16m2 stops
$301United Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
Multiple Airlines Logo
5:55 pm - 11:59 pmYOW-DFW
7h 04m1 stop
Multiple Airlines Logo
7:05 am - 3:23 pmDFW-YOW
7h 18m1 stop
$308Multiple Airlines
Find Deal
Wed, Nov 5 - Thu, Nov 13
Air Canada Logo
2:05 pm - 9:32 pmYOW-DFW
8h 27m1 stop
Air Canada Logo
7:05 am - 3:23 pmDFW-YOW
7h 18m1 stop
$309Air Canada
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Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
10:00 am - 10:16 pmYOW-DFW
13h 16m2 stops
American Airlines Logo
4:42 pm - 6:26 pmDFW-YOW
24h 44m2 stops
$333American Airlines
Find Deal
Wed, Nov 5 - Thu, Nov 13
American Airlines Logo
6:45 am - 11:25 pmYOW-DFW
17h 40m2 stops
American Airlines Logo
6:20 am - 12:39 amDFW-YOW
17h 19m2 stops
$366American Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
Delta Logo
5:40 am - 8:42 pmYOW-DAL
16h 02m2 stops
Delta Logo
2:14 pm - 12:42 amDAL-YOW
9h 28m2 stops
$418Delta
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Fri, Nov 21 - Mon, Dec 1
Delta Logo
5:40 am - 8:49 pmYOW-DAL
16h 09m2 stops
Delta Logo
12:33 pm - 12:42 amDAL-YOW
11h 09m2 stops
$632Delta
Find Deal
Mon, Jan 12 - Sat, Jan 17
WestJet Logo
7:15 pm - 10:36 pmYOW-DAL
28h 21m2 stops
WestJet Logo
10:20 am - 12:40 amDAL-YOW
37h 20m2 stops
$717WestJet
Find Deal
Wed, Nov 26 - Wed, Dec 10
WestJet Logo
5:40 am - 11:52 pmYOW-DAL
19h 12m2 stops
WestJet Logo
10:11 am - 12:42 amDAL-YOW
13h 31m2 stops
$719WestJet
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $301 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$300
Overall average: $631
Multiple Airlines
Wed 10/29Sat 11/15
YOW - DFW • 1 stop
Cheapest one-way
$156
Typical prices: $334-$355
Air Canada
Sat 11/15
YOW - DFW • 1 stop
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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?

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

When flying from Ottawa to Dallas, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Ottawa, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Ottawa to Dallas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Dallas, 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 is April, where tickets cost $588 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $726 and $676 respectively.

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

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, 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, you should book around 6 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Cheapest flight$156
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 flights from Ottawa to Dallas

  • What is the cheapest flight from Ottawa to Dallas?

    In the last 3 days, the lowest price for a flight from Ottawa to Dallas was $156 for a one-way ticket and $300 for a round-trip.

  • Do I need a passport to fly between Ottawa and Dallas?

    Yes, you’ll need a passport to travel to Dallas from Ottawa.

  • Which airports will I be using when flying from Ottawa to Dallas?

    When flying out of Ottawa you will be using Ottawa. You will be landing at one of these airports: Dallas Love Field or Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Ottawa to Dallas?

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

  • Which airline alliances offer flights from Ottawa to Dallas?

    Star Alliance is the only airline alliance operating flights between Ottawa and Dallas.

  • How does KAYAK find such low prices on flights from Ottawa to Dallas?

    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.

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

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

  • What is the Hacker Fare option on flights from Ottawa to Dallas?

    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 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?

    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 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 8968 reviews
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

8.0 ExcellentAnonymous, Oct 2025ORD - IAH
Read more United Airlines reviews

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

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.

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

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.

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

Information on your arrival and departure airports

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