Cheap Flights From Macdonald-Cartier Intl. (YOW) To George Bush Intercontinental (IAH)

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Cheapest Flights from Ottawa (YOW) to Houston (IAH)

The cheapest flights to George Bush Intercontinental found within the past 7 days were CA $802 round trip and CA $403 one way. Prices and availability subject to change. Additional terms may apply.

Sun, May 3 - Fri, May 8
YOW
Ottawa
IAH
Houston
CA $802 Roundtrip, found 12 hours ago
CA $802
Roundtrip
found 12 hours ago
Select WestJet flight, departing Sun, May 3 from Ottawa to Houston, returning Fri, May 8, priced at CA $802 found 12 hours ago
Sat, May 23 - Sun, Jun 7
YOW
Ottawa
IAH
Houston
CA $839 Roundtrip, found 3 days ago
CA $839
Roundtrip
found 3 days ago
Select WestJet flight, departing Sat, May 23 from Ottawa to Houston, returning Sun, Jun 7, priced at CA $839 found 3 days ago
Sun, May 3 - Fri, May 8
YOW
Ottawa
IAH
Houston
CA $861 Roundtrip, found 12 hours ago
CA $861
Roundtrip
found 12 hours ago
Select WestJet flight, departing Sun, May 3 from Ottawa to Houston, returning Fri, May 8, priced at CA $861 found 12 hours ago
Mon, Mar 9 - Wed, Mar 11
YOW
Ottawa
IAH
Houston
CA $885 Roundtrip, found 2 days ago
CA $885
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Mar 9 from Ottawa to Houston, returning Wed, Mar 11, priced at CA $885 found 2 days ago
Sat, May 23 - Sun, Jun 7
YOW
Ottawa
IAH
Houston
CA $898 Roundtrip, found 3 days ago
CA $898
Roundtrip
found 3 days ago
Select WestJet flight, departing Sat, May 23 from Ottawa to Houston, returning Sun, Jun 7, priced at CA $898 found 3 days ago
Fri, Apr 17 - Mon, Apr 27
YOW
Ottawa
IAH
Houston
CA $912 Roundtrip, found 3 days ago
CA $912
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Apr 17 from Ottawa to Houston, returning Mon, Apr 27, priced at CA $912 found 3 days ago
Wed, Apr 29 - Wed, May 6
YOW
Ottawa
IAH
Houston
CA $919 Roundtrip, found 6 days ago
CA $919
Roundtrip
found 6 days ago
Select WestJet flight, departing Wed, Apr 29 from Ottawa to Houston, returning Wed, May 6, priced at CA $919 found 6 days ago
Wed, Apr 29 - Wed, May 6
YOW
Ottawa
IAH
Houston
CA $940 Roundtrip, found 5 days ago
CA $940
Roundtrip
found 5 days ago
Select WestJet flight, departing Wed, Apr 29 from Ottawa to Houston, returning Wed, May 6, priced at CA $940 found 5 days ago
Wed, Apr 29 - Wed, May 6
YOW
Ottawa
IAH
Houston
CA $946 Roundtrip, found 5 days ago
CA $946
Roundtrip
found 5 days ago
Select WestJet flight, departing Wed, Apr 29 from Ottawa to Houston, returning Wed, May 6, priced at CA $946 found 5 days ago
Fri, Apr 17 - Mon, Apr 27
YOW
Ottawa
IAH
Houston
CA $947 Roundtrip, found 3 days ago
CA $947
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Apr 17 from Ottawa to Houston, returning Mon, Apr 27, priced at CA $947 found 3 days ago

George Bush Intercontinental flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Kompose Residences Houston Cy-Fair

Kompose Residences Houston Cy-Fair

3 out of 5
Price was CA $1,282, price is now CA $1,126 per person
CA $1,126
per person
Mar 19 - Mar 23
found 15 hours ago
Roundtrip non-stop flight included
Ottawa (YOW) to Houston (IAH)
The Lancaster Hotel

The Lancaster Hotel

4 out of 5
Price was CA $2,501, price is now CA $2,007 per person
CA $2,007
per person
Mar 19 - Mar 23
found 15 hours ago
Roundtrip non-stop flight included
Ottawa (YOW) to Houston (IAH)
Houston 6 Bedroom Home

Houston 6 Bedroom Home

2 out of 5
Price was CA $4,801, price is now CA $4,227 per person
CA $4,227
per person
Mar 19 - Mar 23
found 15 hours ago
Roundtrip non-stop flight included
Ottawa (YOW) to Houston (IAH)
The Laura Hotel, Houston Downtown, Autograph Collection

The Laura Hotel, Houston Downtown, Autograph Collection

4.5 out of 5
Price was CA $1,729, price is now CA $1,555 per person
CA $1,555
per person
Mar 19 - Mar 23
found 15 hours ago
Roundtrip non-stop flight included
Ottawa (YOW) to Houston (IAH)
Le Meridien Houston Downtown

Le Meridien Houston Downtown

4 out of 5
Price was CA $2,134, price is now CA $1,936 per person
CA $1,936
per person
Mar 19 - Mar 23
found 15 hours ago
Roundtrip non-stop flight included
Ottawa (YOW) to Houston (IAH)
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Frequently asked questions

Are there direct flights from YOW to George Bush Intercontinental Airport (IAH)?
Make a note of your connecting gate, because there aren't any direct flights between Macdonald-Cartier Intl. Airport (YOW) and IAH. Air Canada, United Airlines and Austrian Airlines are some airlines that will get you to Houston with just one stopover.
What airlines fly from Ottawa Intl. Airport to Houston Airport?
Currently, no single airline offers direct flights to George Bush Intercontinental Airport (IAH) from Ottawa International Airport. Heading over there will involve one stopover at least. Book your airfare in advance to nab the best connections and price.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.