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

Compare Ottawa International to Dallas Fort Worth International flight deals

Find the cheapest month or even day of the year to fly to Dallas Fort Worth International

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Flight deals from Ottawa International to Dallas Fort Worth International

Looking for a cheap last-minute deal or the best return flight from Ottawa International Airport to Dallas Fort Worth International Airport? If you want to travel next month, return fares start from £328. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ottawa International to Dallas Fort Worth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa International to Dallas Fort Worth International flights are currently cheapest in July.

Ottawa International to Dallas Fort Worth International: Alternative routes

Compare routes from Ottawa International to Dallas below. You may find an airport to fly into that's cheaper, faster, or easier than Dallas Fort Worth International.

Ottawa to Dallas: Flight information

The things to know before you go.
Cheapest flight found£168
Cheapest month to flyJuly

Finding cheap flights from Ottawa International to Dallas Fort Worth International: Frequently asked questions

The best price we found for a return flight from Ottawa International to Dallas Fort Worth International is £298. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ottawa International to Dallas Fort Worth International. But we found flights with one or more stops from £298.
As of June 2026, there are no flights flying from Ottawa International to Dallas Fort Worth International.
The cheapest month to fly from Ottawa International to Dallas Fort Worth International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Dallas Fort Worth International Airport on Thursday, 27 August 2026.
No airlines currently offer direct flights between Ottawa International Airport and Dallas Fort Worth International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas Fort Worth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Porter Airlines offers the cheapest flight tickets to Dallas Fort Worth International.

Flying from Ottawa/Macdonald-Cartier International Airport (YOW) to Dallas/Fort Worth International Airport (DFW): what you need to know

  • The timezone in Dallas is UTC-5, which is one hour behind Ottawa.

  • Your YOW to DFW flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like July, it's a good idea to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a high season in general.

How to find the cheapest flights from Ottawa/Macdonald-Cartier International Airport (YOW) to Dallas/Fort Worth International Airport (DFW)

  • £168 is currently the best price for a one-way Ottawa/Macdonald-Cartier International Airport to Dallas/Fort Worth International Airport flight. A return flight starts at £298. These fares can change based on availability.

  • It's a good idea to book early if you want to get cheap tickets from YOW to DFW. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Ottawa/Macdonald-Cartier International Airport to Dallas/Fort Worth International Airport across the entire month. It's a good way to find a bargain if your dates are flexible.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as the price changes on cheap flights from YOW to DFW.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Ottawa/Macdonald-Cartier International Airport to Dallas/Fort Worth International Airport.

Handy information about Ottawa/Macdonald-Cartier International Airport (YOW)

  • YOW is located at 50 Airport Road.

  • When it comes to Ottawa/Macdonald-Cartier International Airport's on-time performance, data shows 58.21% of flights stick to their scheduled arrival time.

  • Ottawa/Macdonald-Cartier International Airport is about 8 miles from central Ottawa. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport takes about 45 minutes.

  • Need a handy hotel close to YOW? If you're boarding an early flight from Ottawa/Macdonald-Cartier International Airport to Dallas/Fort Worth International Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Dallas/Fort Worth International Airport (DFW)

Getting from Dallas/Fort Worth International Airport (DFW) to central Dallas

  • You'll find DFW at International Pkwy.

  • Dallas/Fort Worth International Airport to central Dallas has a drive time of around 25 minutes. It's approximately 20 miles away.

  • Getting there on public transport takes about 3 hours 55 minutes.

When to fly to Dallas/Fort Worth International Airport (DFW)

  • July is the most popular month for flights from Ottawa/Macdonald-Cartier International Airport to Dallas/Fort Worth International Airport. For a quieter experience, go to Dallas in February.

  • Book your flight from Ottawa/Macdonald-Cartier International Airport to Dallas/Fort Worth International Airport for August if you'd like to explore Dallas during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 41ºC (106ºF).

  • January has average temperatures of between 1ºC (34ºF) and 16ºC (61ºF). Search for cheap tickets from YOW to DFW sometime then if you want to travel in cooler conditions.

Explore more of United States

  • Dallas has its own special appeal, but there are so many other corners of United States just waiting to be explored. About 230 miles south of Dallas, a trip to Houston will keep you on the move. Start with popular sights like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • San Antonio is another well-known destination in United States and is around 250 miles south-west of Dallas. No trip is complete without experiencing The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.