CA $358 Cheap Flights from Ottawa (YOW) to Houston (IAH)

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Cheap flights from Ottawa (YOW) to Houston (IAH)

Prices were available within the past 7 days and start at CA $358 for one-way flights and CA $618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun., Sep. 8 - Wed., Sep. 11
YOW
Ottawa
IAH
Houston
CA $618 Roundtrip, found 6 days ago
CA $618
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun., Sep. 8 from Ottawa to Houston, returning Wed., Sep. 11, priced at CA $618 found 6 days ago
United
Mon., Aug. 26 - Fri., Sep. 6
YOW
Ottawa
IAH
Houston
CA $626 Roundtrip, found 3 days ago
CA $626
Roundtrip
found 3 days ago
Select United flight, departing Mon., Aug. 26 from Ottawa to Houston, returning Fri., Sep. 6, priced at CA $626 found 3 days ago
Air Canada
Wed., Jul. 17 - Thu., Jul. 25
YOW
Ottawa
IAH
Houston
CA $672 Roundtrip, found 6 days ago
CA $672
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed., Jul. 17 from Ottawa to Houston, returning Thu., Jul. 25, priced at CA $672 found 6 days ago
United
Wed., Jul. 31 - Mon., Aug. 12
YOW
Ottawa
IAH
Houston
CA $676 Roundtrip, found 6 days ago
CA $676
Roundtrip
found 6 days ago
Select United flight, departing Wed., Jul. 31 from Ottawa to Houston, returning Mon., Aug. 12, priced at CA $676 found 6 days ago
United
Tue., Oct. 8 - Mon., Oct. 14
YOW
Ottawa
IAH
Houston
CA $678 Roundtrip, found 3 days ago
CA $678
Roundtrip
found 3 days ago
Select United flight, departing Tue., Oct. 8 from Ottawa to Houston, returning Mon., Oct. 14, priced at CA $678 found 3 days ago
United
Sat., Jun. 29 - Sat., Jul. 6
YOW
Ottawa
IAH
Houston
CA $679 Roundtrip, found 5 days ago
CA $679
Roundtrip
found 5 days ago
Select United flight, departing Sat., Jun. 29 from Ottawa to Houston, returning Sat., Jul. 6, priced at CA $679 found 5 days ago
United
Mon., Aug. 26 - Fri., Sep. 6
YOW
Ottawa
IAH
Houston
CA $681 Roundtrip, found 3 days ago
CA $681
Roundtrip
found 3 days ago
Select United flight, departing Mon., Aug. 26 from Ottawa to Houston, returning Fri., Sep. 6, priced at CA $681 found 3 days ago
United
Sat., Aug. 17 - Mon., Aug. 19
YOW
Ottawa
IAH
Houston
CA $682 Roundtrip, found 3 days ago
CA $682
Roundtrip
found 3 days ago
Select United flight, departing Sat., Aug. 17 from Ottawa to Houston, returning Mon., Aug. 19, priced at CA $682 found 3 days ago
United
Mon., Aug. 26 - Fri., Sep. 6
YOW
Ottawa
IAH
Houston
CA $684 Roundtrip, found 3 days ago
CA $684
Roundtrip
found 3 days ago
Select United flight, departing Mon., Aug. 26 from Ottawa to Houston, returning Fri., Sep. 6, priced at CA $684 found 3 days ago
United
Tue., Oct. 8 - Mon., Oct. 14
YOW
Ottawa
IAH
Houston
CA $685 Roundtrip, found 3 days ago
CA $685
Roundtrip
found 3 days ago
Select United flight, departing Tue., Oct. 8 from Ottawa to Houston, returning Mon., Oct. 14, priced at CA $685 found 3 days ago
Flight from Ottawa to Houston (YOW - IAH) route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Delta, United, WestJet
Roundtrip price
CA $618
Distance
2403 km

Ottawa to Houston Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Ottawa to Houston with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from YOW to IAH and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Ottawa to Houston on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from YOW to IAH. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Houston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Ottawa Intl. Airport to Houston Airport?
The lowest price advertised for a round-trip journey between Macdonald-Cartier Intl. Airport (YOW) and George Bush Intercontinental Airport (IAH) is CA $618. But you better act quick. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ottawa Intl. Airport to Houston Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from YOW to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Macdonald-Cartier Intl. Airport (YOW) to IAH flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from YOW to George Bush Intercontinental Airport (IAH)?
The flight distance between Macdonald-Cartier Intl. Airport (YOW) and George Bush Intercontinental Airport (IAH) is 2,400 kilometers. Bring a drink, a snack and a good book to read. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from Macdonald-Cartier Intl. Airport (YOW) to IAH?
You won’t find any airlines operating directly between Macdonald-Cartier Intl. Airport (YOW) and IAH, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Ottawa International Airport to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Tickets from Ottawa International Airport to IAH are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it’s not something you should bank on. Also, booking your flights ahead of time means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We’re always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.
Houston nearby Airports

Houston

Ottawa to George Bush Intercontinental
CA $617.68
Ottawa to William P. Hobby
CA $795.81
*Available to Expedia members.