$225 Find Cheap Flights from Dallas/Fort Worth Airport to Ontario - Compare and Save

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Cheap Flights from Dallas/Fort Worth to Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Toronto
Toronto1 stop$282
Ottawa
Ottawa1 stop$451
Thunder Bay
Thunder Bay3 stops$684
London
London2 stops$535
Windsor
Windsor2 stops$1,058
Toronto
Toronto1 stop$282
Ottawa
Ottawa1 stop$451
Thunder Bay
Thunder Bay3 stops$684
London
London2 stops$535
Windsor
Windsor2 stops$1,058
Booking Insights

KAYAK's insights & trends for Dallas/Fort Worth to Ontario flights

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

How much is a round-trip flight from Dallas/Fort Worth Airport to Region of Ontario?

Flight prices are below average for this route right now.

Flights to Region of Ontario from Dallas/Fort Worth Airport usually cost between $595 and $661 in December.
The lowest price found in the past 5 days was $282 on Multiple Airlines (Dec 2-Dec 7).

What is the cheapest Dallas/Fort Worth Airport to Ontario flight route?

The cheapest ticket to Ontario from Dallas/Fort Worth Airport found in the last 5 days was to Toronto, at $366 round-trip. The most popular route is from Dallas/Fort Worth Airport (DFW) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 5 days was $366.

What is the cheapest time of day to fly to Ontario?

The cheapest time of day to fly to Ontario is generally in the afternoon, when round-trip flights cost $652 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally at night, which is peak travel time and where the average cost of a ticket is $1,078.

Can I save money by flying with a layover from Dallas/Fort Worth Airport to Ontario?

No, with an average price for the route of $619, prices are generally cheapest when you fly direct.

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

The cheapest month for flights from Dallas/Fort Worth Airport to Ontario is April, when tickets cost $556 (return) on average. On the other hand, the most expensive months are July and November, when the average cost of round-trip tickets is $695 and $687 respectively.

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

If you are looking for a flight deal from Dallas/Fort Worth Airport to Ontario, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Ontario, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To get a below average price on the flight from Dallas/Fort Worth Airport to Ontario, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

January

Cheapest flight

$225
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Dallas/Fort Worth Airport to Ottawa

FAQs - booking Ontario flights

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

    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 Dallas/Fort Worth Airport to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dallas/Fort Worth Airport to Ontario 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 Dallas/Fort Worth Airport to Ontario?

    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 from Dallas/Fort Worth Airport to Ontario with an airline and back with another airline.

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

    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 from Dallas/Fort Worth Airport to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Dallas/Fort Worth to Ontario

 
Need help choosing which airline to fly with from Dallas/Fort Worth to Ontario? 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 467 reviews
8.0Comfort
8.6Crew
8.2Boarding
7.6Food
7.0Entertainment
Airline reviews

A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..

6.0 GoodHarsh, Apr 2026
Read more Porter Airlines reviews

A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Much roomer than air Canada! Great flight for the price. No complaints

As a first time flyer with Porter I was happy with the service and comfort of the airline.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

Flight was delayed over 2 hours, then landed at a different airport!

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

A little bit more leg room in premium economy. I am 6’4”.

Sucks ! All three flights I was on this trip were delayed.

When I got our tickets, my husband and I were easily able to get seats together (including a window seat). When we checked in at the airport all the seats were reset and we had to pick new ones, so we couldn’t sit together because there were only middle seats! Ugh that’s the worst. We were back so far we had to check our carry ons which was annoying because I bring an expensive camera that I don’t/cant check so I had to reorganize my items. Once we were seated on the plane we had to wait an hour to take off and they said there was some weather/air traffic in Denver but it was unclear. The lady I sat next to complained that our seats didn’t go back and we both got free complimentary snack boxes which were quite good. I wasn’t going to say anything about the seats, they were the typical uncomfortable kind. It would have been fine if the 2 hr flight hadn’t turned into 3 hrs. Not the best flight but also not the worst.

Food wasn’t very good, old business seating configuration on an old A340

Crew is way too many times on the intercom re explaining the same thing

Nothing. I flew business class. I always try to avoid air Canada because it’s the worst airline and it’s proven on international level. Sad and embarrassing…

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

It was good no problems made it on time for the next flight overseas!

Not impressed. Only allowed one carry on on such a long flight.

INDIGO connection is extremely bad.. will never book QATAR flight with Indigo connection.. I spend more money on Qatar flight to get better service but Indigo connection is worst than local flights

need to improve management and air hostess services. Rest of it’s OK.

Very Old flight. I didn’t expect to see this old flight. The entertainment system was very poor for a 15+ hours flight. The staff was amazing and food could is no bad could be better.

No attention paid to passengers asking for simple things such as water. Only 2 meals throughout a 16-hour flight. Crew Needs to pay better attention to flight attendant call buttons.

The best thing about the flight was the cabin crews in the business class. The young Asian lady was just fantastic!

My experience with Air Canada was good. Great customer service… only a few delays and issues with the tunnel to exit the plain. I did not appreciate that we arrived at terminal D and had to go to terminal E to get the bags/ luggage.

Never flew with AirCanada before. Was a super duper flight every time and on time! No changes or delays!

I paid for an exit row seat but it did not have a TV. Pretty bad for a 4 hour flight

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The crew was very nice and accommodating. The food needs work. My reservation was changed several times which was not comforting.

This was the worst flying experience I’ve had in the last 10 years.

There was about 65 minutes delay but there was no announcement about the delay until 5 minutes before take off.

Had to find alternative flights because of AA lateness and bad planning

When we landed, there was only one gate agent to handle three planes, including retrieval of carry on luggage. I was stuck in the jet way waiting on my carry on for almost 20-30 minutes. NOT GOOD

AA changes gates constantly at DFW. I got 5 or 6 gate changes. Fortunately the last few were all in the same terminal. I know DFW so it is not a big deal for me but it is a bit disturbing.

Uncomfortable, not managing boarding process and managing people in the way waiting to board at a later time. Terrible delays

Nothing went well. The crew timed out, they sent us to 7 different gates, my original flight got delayed 8.5 hours, and the best American could do was give us a $12 food credit.

Delayed 4 hours which is out of control the airlines BUT what IS in control is their service. After 4 hours delay, they charged me for a beverage on the flight - completely unacceptable. Then I woke up a $12 beverage coupon AFTER I get home - that I can't use. This was HORRIBLE customer experience. I fly weekly and have a choice and will not choose American again if not credited for this flight and/or awarded miles. This was a poor experience.

We sat on the tarmac for an hour. After our flight got delayed 30 minutes because the crew was late.

Normally, I fly Delta first then Southwest second. I would never voluntarily fly American ever again. The seat space on this particular flight for me was incredibly cramped and small and tight. Fly crew not the most pleasant I’ve ever come across, and the normal delays of ground cruise and weather I know you will totally can’t control. Still would not fly American voluntarily again.

Might want to rethink the snacks you offer in first class they were pretty pathetic

Flight took additional prep time since plane came from Mexico, which resultrd in boarding and plane prep being delayed for additional cleaning procedures. Once boarded, plane tire was identified as being low on air and needed to be replaced, which creared the need to deboard and further delays for what was already a late night flight. Would have expected a better scheduled turn around and prep buffer that would have not created that degree of delay and deboarding

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