C$ 277 Find Cheap Flights from Ottawa to Dallas – Compare and Save

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 28/9. 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, 0 bags

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Everything you should know

Cheapest round-trip
C$ 490
Typical prices: C$ 493-C$ 881
Multiple Airlines
Sat 14/11Tue 17/11
YOW - DFW • 1 stop
Cheapest one-way flights
C$ 277
Typical prices: C$ 534-C$ 587
Multiple Airlines
Mon 28/9
YOW - DFW • 1 stop
Top airlines
Cheapest • from C$ 972 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 37% compared to booking last minute.
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Booking Insights
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

Sat, 14 Nov - Tue, 17 Nov
Multiple Airlines Logo
10:35 a.m. - 4:31 p.m.
YOW
-
DFW
6h 56m
1 stop
Multiple Airlines Logo
3:59 p.m. - 4:44 p.m.
DFW
-
YOW
23h 45m
2 stops
C$ 490Multiple Airlines
Mon, 14 Sep - Sat, 19 Sep
Multiple Airlines Logo
4:15 p.m. - 12:22 p.m.
YOW
-
DFW
21h 07m
1 stop
Multiple Airlines Logo
2:16 p.m. - 3:15 p.m.
DFW
-
YOW
47h 59m
2 stops
C$ 510Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
5:55 p.m. - 4:36 p.m.
YOW
-
DFW
23h 41m
2 stops
Multiple Airlines Logo
7:55 a.m. - 4:20 p.m.
DFW
-
YOW
7h 25m
1 stop
C$ 517Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Air Canada Logo
3:10 p.m. - 9:34 p.m.
YOW
-
DFW
7h 24m
1 stop
Air Canada Logo
12:25 p.m. - 8:44 p.m.
DFW
-
YOW
7h 19m
1 stop
C$ 807Air Canada
Sat, 5 Dec - Sat, 5 Dec
United Airlines Logo
9:45 a.m. - 3:11 p.m.
YOW
-
DFW
6h 26m
1 stop
United Airlines Logo
5:32 p.m. - 2:09 p.m.
DFW
-
YOW
19h 37m
2 stops
C$ 832United Airlines
Sat, 5 Dec - Sat, 5 Dec
United Airlines Logo
6:15 a.m. - 4:03 p.m.
YOW
-
DFW
10h 48m
2 stops
United Airlines Logo
7:35 p.m. - 2:09 p.m.
DFW
-
YOW
17h 34m
2 stops
C$ 832United Airlines
Fri, 16 Oct - Sun, 18 Oct
Air Canada Logo
2:35 p.m. - 9:34 p.m.
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
12:25 p.m. - 8:50 p.m.
DFW
-
YOW
7h 25m
1 stop
C$ 834Air Canada
Sat, 17 Oct - Sun, 18 Oct
Air Canada Logo
2:35 p.m. - 9:34 p.m.
YOW
-
DFW
7h 59m
1 stop
Air Canada Logo
12:25 p.m. - 8:50 p.m.
DFW
-
YOW
7h 25m
1 stop
C$ 848Air Canada
Mon, 30 Nov - Tue, 8 Dec
Porter Airlines Logo
10:20 a.m. - 4:56 p.m.
YOW
-
DFW
7h 36m
1 stop
Porter Airlines Logo
9:05 a.m. - 5:58 p.m.
DFW
-
YOW
7h 53m
1 stop
C$ 888Porter Airlines
Wed, 12 Aug - Sun, 16 Aug
Porter Airlines Logo
7:00 a.m. - 8:53 p.m.
YOW
-
DFW
14h 53m
1 stop
Porter Airlines Logo
1:19 p.m. - 9:20 p.m.
DFW
-
YOW
7h 01m
1 stop
C$ 915Porter Airlines
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.

How much is a round-trip flight from Ottawa to Dallas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Dallas departing in November.

Flight prices are below average for this route right now.

Flights to Dallas from Ottawa usually cost between C$ 768 and C$ 1,194 in November.
The lowest price found in the past 5 days was C$ 490 on Multiple Airlines (14 Nov–17 Nov).

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 July, where tickets cost C$ 670 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is C$ 911 and C$ 885 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 3 weeks before departure, which saves you about 37% 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

C$ 277
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 5 days, the lowest price for a flight from Ottawa to Dallas was C$ 277 for a one-way ticket and C$ 490 for a round-trip.

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

    Ottawa is served by only 1 airport and there are 2 airports in Dallas. You will leave Ottawa from Ottawa and you will be arriving in Dallas 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 3 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.
8.0
Porter AirlinesOverall score based on 449 reviews
8.0Comfort
8.6Crew
7.5Food
8.2Boarding
6.9Entertainment
Airline reviews

Look, I understand that Kayak doesn't know I cancelled my flight on Porter. So I didn't actually fly yesterday. My main disappointment is with Porter ticket fare policies, and maybe you can pass this on to them: At my employer's request, I had booked a full fare ticket with no change fees since my trip to Toronto would likely be extended. Indeed, when I went to change my flight home to a later date, I was told the Fare Difference would cost an additional $550. So much for no change fees lol! While I had the agent on the line, I hopped over to Kayak, searched for new flights on the date in question, and saw a one-way ticket that got me home for only $355. So I got reimbursed about $450for the unused half of my roundtrip and bought a new ticket for $355. What good is a full fare / no change fee ticket if they screw you with "fare difference" BS. I'm still flying home on Porter Airlines but they just lost a hundred bucks with their stupid shenanigans.

4.0 OkayJeff, Jul 2026
YYZ - SFO
Read more Porter Airlines reviews

Look, I understand that Kayak doesn't know I cancelled my flight on Porter. So I didn't actually fly yesterday. My main disappointment is with Porter ticket fare policies, and maybe you can pass this on to them: At my employer's request, I had booked a full fare ticket with no change fees since my trip to Toronto would likely be extended. Indeed, when I went to change my flight home to a later date, I was told the Fare Difference would cost an additional $550. So much for no change fees lol! While I had the agent on the line, I hopped over to Kayak, searched for new flights on the date in question, and saw a one-way ticket that got me home for only $355. So I got reimbursed about $450for the unused half of my roundtrip and bought a new ticket for $355. What good is a full fare / no change fee ticket if they screw you with "fare difference" BS. I'm still flying home on Porter Airlines but they just lost a hundred bucks with their stupid shenanigans.

I flew with Porter yesterday and overall had a positive experience. The flight was delayed, but the airline did a good job keeping passengers informed with frequent updates throughout the process. My biggest challenge was actually in Terminal 3, where the speaker system wasn’t very clear. It was often difficult to hear the announcements, which made it harder to follow updates at the gate. On board, the experience improved significantly. The aircraft felt very new and well maintained, and the seats were surprisingly comfortable for a short-haul flight. One of the flight attendants seemed a little disengaged, but the other was excellent—friendly, professional, and a pleasure to interact with. Despite the delay, the comfortable aircraft, clear communication from Porter, and positive onboard service made for a good overall experience.

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Organization and the adjusted times but the snacks could be of a bigger portion

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Due to mechanical problems it was delayed causing problems the actual flight. Was fune

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight Ottawa to Toronto canceled and no crew was available to direct me on what to do. I opened a file and I wait to be compensated.

Porter, like most airlines, need to improve their baggage policies. In reality, there are no longer 'cheap flights' because passengers pay exorbitant baggage fees.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

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

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

My flight was delayed by a whole day, so I lost a day of my vacation.

How would you rate my experience when I was stuck in YOW without being offered a cup of water by the airline?

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

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.

The Flight Attendant was particularly helpful to my wife, who was having a bad day.

It is air Canada so leaving 20 minutes late is very acceptable

One United employee a little impatient, also on flight WiFi was out for some time. I was happy to receive a complimentary alcoholic beverage for volunteering to check my carry on bag.

Everything was great, staff, planes, at the gate. All around everything was a pleasure flying .

I COULD NOT GET ON THE FLIGHT BECAUSE THE AIR CANADA CHECK-IN STAFF COULD NOT CHECK ME IN NEITHER COULD THEY DIRECT ME TO THE ALTERNATIVE CHECK-IN AIRLINE I DIDN'T FLY AND HAD TO REBOOK ANOTHER AIRLINE, PORTER FOR THE FOLLOWING DAY. I NEED MY REFUND FOR THE RETURN LEG

When a person pays 500 $ for one way ticket that person should have better seat not the seat before the bathrooms.🤔🤨

There were no snacks in a 31/2 hours flight very strange

Seating is very tight. We were delayed 90 minutes to board, because the flight crew were late

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

Information on your arrival and departure airports