Cheap flights from IAH to YOW (George Bush Intercontinental to Macdonald-Cartier Intl.)

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Cheap Flights from IAH to YOW starting at $334 One Way, $688 Round Trip

Prices starting at $688 for return flights and $334 for one-way flights to Macdonald-Cartier Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 29 - Wed, Aug 5
IAH
Houston
YOW
Ottawa
$688 Roundtrip, found 5 days ago
$688
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Jul 29 from Houston to Ottawa, returning Wed, Aug 5, priced at $688 found 5 days ago
Wed, Jul 29 - Wed, Aug 5
IAH
Houston
YOW
Ottawa
$693 Roundtrip, found 5 days ago
$693
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Jul 29 from Houston to Ottawa, returning Wed, Aug 5, priced at $693 found 5 days ago
Mon, Aug 24 - Mon, Aug 31
IAH
Houston
YOW
Ottawa
$696 Roundtrip, found 6 days ago
$696
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Aug 24 from Houston to Ottawa, returning Mon, Aug 31, priced at $696 found 6 days ago
Wed, Jul 29 - Wed, Aug 5
IAH
Houston
YOW
Ottawa
$699 Roundtrip, found 5 days ago
$699
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jul 29 from Houston to Ottawa, returning Wed, Aug 5, priced at $699 found 5 days ago
Mon, Jul 27 - Fri, Aug 7
IAH
Houston
YOW
Ottawa
$711 Roundtrip, found 5 days ago
$711
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jul 27 from Houston to Ottawa, returning Fri, Aug 7, priced at $711 found 5 days ago

Hotel Ideas near Macdonald-Cartier Intl.

Airport Hotels near Macdonald-Cartier Intl.

Alt Hotel Ottawa Airport

Alt Hotel Ottawa Airport

3 out of 5
1085 Airport Parkway Private Ottawa ON
$135 nightly
The price is $161 total per night from Jul 20 to Jul 21
$161 total
Jul 20 - Jul 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Popular attractions TD Place Stadium ...
Alt Hotel Ottawa Airport
Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
$87 nightly
The price is $104 total per night from Jul 26 to Jul 27
$104 total
Jul 26 - Jul 27
Total with taxes and fees
Stay at this hotel in Ottawa. Enjoy free parking, breakfast (surcharge), and a fitness center. Our guests praise the restaurant and the helpful staff in our ...
8.8/10 Excellent! (2,372 reviews)
"Great"

Reviewed on Jul 19, 2026

Hilton Garden Inn Ottawa Airport
Fairfield Inn & Suites by Marriott Ottawa Airport

Fairfield Inn & Suites by Marriott Ottawa Airport

3 out of 5
135 Thad Johnson Private Ottawa ON
$121 nightly
The price is $144 total per night from Jul 26 to Jul 27
$144 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our ...
9.6/10 Exceptional! (2,327 reviews)
"cleanliness, friendly staff, rooms & beds were comfortable, nice breakfast and huge free parking"

Reviewed on Jul 19, 2026

Fairfield Inn & Suites by Marriott Ottawa Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Ottawa

Fairmont Chateau Laurier

Fairmont Chateau Laurier

4.5 out of 5
1 Rideau St Ottawa ON
$145 nightly
The price is $174 total per night from Aug 3 to Aug 4
$174 total
Aug 3 - Aug 4
Total with taxes and fees
Book a stay at this luxury hotel in Ottawa. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
Fairmont Chateau Laurier
Wyndham Gatineau-Ottawa & Conference Centre

Wyndham Gatineau-Ottawa & Conference Centre

3.5 out of 5
2 Montcalm Street Gatineau QC
$75 nightly
The price is $89 total per night from Jul 26 to Jul 27
$89 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Gatineau. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Popular attractions Byward Market ...
Wyndham Gatineau-Ottawa & Conference Centre
Lord Elgin Hotel

Lord Elgin Hotel

4 out of 5
100 Elgin St Ottawa ON
$142 nightly
The price is $170 total per night from Jul 26 to Jul 27
$170 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
9/10 Wonderful! (3,135 reviews)
"Bed pillows and Linens were incredible! Pool and Hot tub was a bonus treat"

Reviewed on Jul 18, 2026

Lord Elgin Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Ottawa Hotels With Airport Transportation

Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
$87 nightly
The price is $104 total per night from Jul 26 to Jul 27
$104 total
Jul 26 - Jul 27
Total with taxes and fees
Stay at this hotel in Ottawa. Enjoy free parking, breakfast (surcharge), and a fitness center. Our guests praise the restaurant and the helpful staff in our ...
8.8/10 Excellent! (2,372 reviews)
"Great"

Reviewed on Jul 19, 2026

Hilton Garden Inn Ottawa Airport
Hampton Inn by Hilton Ottawa Airport, ON, CN

Hampton Inn by Hilton Ottawa Airport, ON, CN

2.5 out of 5
2869 Gibford Drive Ottawa ON
$84 nightly
The price is $100 total per night from Jul 26 to Jul 27
$100 total
Jul 26 - Jul 27
Total with taxes and fees
Stay at this hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions ...
9/10 Wonderful! (2,043 reviews)
"1"

Reviewed on Jul 18, 2026

Hampton Inn by Hilton Ottawa Airport, ON, CN
Days Inn by Wyndham Ottawa Airport

Days Inn by Wyndham Ottawa Airport

2 out of 5
366 Hunt Club Rd Ottawa ON
$90 nightly
The price is $107 total per night from Jul 26 to Jul 27
$107 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,167 reviews)
"The room was clean and staff friendly but elevator was really dirty and the furniture in the rooms were scratched and pretty banged up"

Reviewed on Jul 19, 2026

Days Inn by Wyndham Ottawa Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Ottawa Hotels

Residence & Conference Centre - Ottawa West

Residence & Conference Centre - Ottawa West

2 out of 5
717 Wajashk Private, Nepean Ottawa ON
$71 nightly
The price is $81 total per night from Jul 26 to Jul 27
$81 total
Jul 26 - Jul 27
Total with taxes and fees
Stay at this aparthotel in Ottawa. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular ...
7.2/10 Good! (1,752 reviews)
"Like customer service."

Reviewed on Jul 17, 2026

Residence & Conference Centre - Ottawa West
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$103 nightly
The price is $123 total per night from Jul 23 to Jul 24
$123 total
Jul 23 - Jul 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
9.4/10 Exceptional! (8,198 reviews)
"Location was central to downtown so perfect to park and just walk, bike or use public transit. Suites includes full kitchen. Breakfast was amazing especially many items were packaged to go. Love that there was a Nespresso machine as well. Best hotel coffee ever!"

Reviewed on Jul 18, 2026

The Business Inn
Byward Blue Inn

Byward Blue Inn

3 out of 5
157 Clarence St. Ottawa ON
$119 nightly
The price is $142 total per night from Jul 23 to Jul 24
$142 total
Jul 23 - Jul 24
Total with taxes and fees
Stay at this hotel in Ottawa. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (2,022 reviews)
"Nice breakfast but bad coffee. There are so many restaurants nearby even not free, make hotel breakfast a tough choice. Parking is available but garage space is very tight. Great location. Rooms are old but clean and enjoyable."

Reviewed on Jul 18, 2026

Byward Blue Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Ottawa

Les Suites Hotel Ottawa

Les Suites Hotel Ottawa

4 out of 5
130 Besserer St Ottawa ON
$109 nightly
The price is $131 total per night from Jul 26 to Jul 27
$131 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly aparthotel in Ottawa. Enjoy free WiFi, room service, and a health club. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (5,691 reviews)
"Great location. Fantastic staff. Clean rooms."

Reviewed on Jul 19, 2026

Les Suites Hotel Ottawa
Cartier Place Suite Hotel

Cartier Place Suite Hotel

3 out of 5
180 Cooper Street Ottawa ON
$155 nightly
The price is $185 total per night from Jul 20 to Jul 21
$185 total
Jul 20 - Jul 21
Total with taxes and fees
Stay at this aparthotel in Ottawa. Enjoy free WiFi, room service, and a fitness center. Our guests praise the pool and the helpful staff in our reviews. Popular ...
8.4/10 Very Good! (4,491 reviews)
"Bel emplacement. A quelques minutes a pied du parlement et du centre-ville. Il y a parcontre du travail à faire au niveau de la propreté des chambres et aussi il y a trop de chlore dans la piscine"

Reviewed on Jul 19, 2026

Cartier Place Suite Hotel
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$103 nightly
The price is $123 total per night from Jul 23 to Jul 24
$123 total
Jul 23 - Jul 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
9.4/10 Exceptional! (8,198 reviews)
"Location was central to downtown so perfect to park and just walk, bike or use public transit. Suites includes full kitchen. Breakfast was amazing especially many items were packaged to go. Love that there was a Nespresso machine as well. Best hotel coffee ever!"

Reviewed on Jul 18, 2026

The Business Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAH to YOW Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from George Bush Intercontinental Airport (IAH) to Ottawa Intl. Airport?
You'll have to switch planes if you're planning to fly from Houston Airport to YOW. Several airlines offer services on this route with only one stopover, including United Airlines, Air Canada and WestJet.
What is the shortest flight from Houston Airport to Ottawa International Airport?
From Houston, the unique sights and sounds of Ottawa are around 6 hours and 57 minutes away. Be sure to book your favorite seat, or maybe even upgrade to one with a little more legroom, and travel to your destination in comfort.
How many hours flight from IAH to Ottawa International Airport?
From George Bush Intercontinental Airport (IAH) to YOW, you'll be traveling for roughly 7 hours and 3 minutes. Settle in, order a glass of wine and put on your noise-canceling headphones. It's time for a movie marathon.
What airlines have the most flights from Houston Airport to Ottawa International Airport?
Do some people-watching, tuck into some takeaway, chat with a stranger ... Airport stopovers don't have to be a bore! If you're jetting from Houston Airport to Ottawa International Airport, you won't be able to fly direct. Be prepared to make a stop somewhere.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.