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 $299 One Way, $689 Round Trip

Prices starting at $689 for return flights and $299 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.

Mon, Sep 28 - Thu, Oct 1
IAH
Houston
YOW
Ottawa
$689 Roundtrip, found 4 days ago
$689
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Sep 28 from Houston to Ottawa, returning Thu, Oct 1, priced at $689 found 4 days ago
Mon, Oct 19 - Thu, Oct 22
IAH
Houston
YOW
Ottawa
$692 Roundtrip, found 4 days ago
$692
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Oct 19 from Houston to Ottawa, returning Thu, Oct 22, priced at $692 found 4 days ago
Mon, Oct 19 - Thu, Oct 22
IAH
Houston
YOW
Ottawa
$697 Roundtrip, found 4 days ago
$697
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Oct 19 from Houston to Ottawa, returning Thu, Oct 22, priced at $697 found 4 days ago
Mon, Sep 28 - Thu, Oct 1
IAH
Houston
YOW
Ottawa
$703 Roundtrip, found 4 days ago
$703
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 28 from Houston to Ottawa, returning Thu, Oct 1, priced at $703 found 4 days ago
Mon, Oct 19 - Thu, Oct 22
IAH
Houston
YOW
Ottawa
$713 Roundtrip, found 4 days ago
$713
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 19 from Houston to Ottawa, returning Thu, Oct 22, priced at $713 found 4 days ago

Hotel Ideas near Macdonald-Cartier Intl.

Airport Hotels near Macdonald-Cartier Intl.

Alt Hotel Ottawa Airport

Alt Hotel Ottawa Airport

2 out of 5
1085 Airport Parkway Private Ottawa ON
$145 nightly
The price is $174 total per night from Jun 14 to Jun 15
$174 total
Jun 14 - Jun 15
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 Ernst & Young ...
8.8/10 Excellent! (79 reviews)
We had an early morning flight. The staff was very friendly and helpful showing us how to access the airport from inside the hotel. New hotel so everything is in tip top shape.

Reviewed on May 14, 2026

Alt Hotel Ottawa Airport
Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
$101 nightly
The price is $121 total per night from May 31 to Jun 1
$121 total
May 31 - Jun 1
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! (2,237 reviews)
Clean room…HUGE! Very nice hotel..

Reviewed on May 14, 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
$105 nightly
The price is $126 total per night from May 31 to Jun 1
$126 total
May 31 - Jun 1
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! (2,301 reviews)
Great shuttle service

Reviewed on May 13, 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
$204 nightly
The price is $244 total per night from May 29 to May 30
$244 total
May 29 - May 30
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 ...
8.8/10 Excellent! (3,401 reviews)
Gorgeous, haunting and wonderful staff. Bartenders were a bit snobbish but the rest of the stay was perfection.

Reviewed on May 14, 2026

Fairmont Chateau Laurier
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$104 nightly
The price is $125 total per night from Jun 14 to Jun 15
$125 total
Jun 14 - Jun 15
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! (8,243 reviews)
Appreciated staff placing me on the first floor since I am afraid of heights! Also the laundry room was quite nice with complementary soap and dryer sheets.

Reviewed on May 14, 2026

The Business Inn
Wyndham Gatineau-Ottawa & Conference Centre

Wyndham Gatineau-Ottawa & Conference Centre

3.5 out of 5
2 Montcalm Street Gatineau QC
$77 nightly
The price is $92 total per night from May 31 to Jun 1
$92 total
May 31 - Jun 1
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 ...
7.8/10 Good! (1,594 reviews)
Je croyais que nous avions une douche seulement car le photos prise pour le site internet le montrais très bien pour cette chambre choisis, nous n'avions qu'un bain...Quand même un bon séjour !...

Reviewed on May 14, 2026

Wyndham Gatineau-Ottawa & Conference Centre
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
$101 nightly
The price is $121 total per night from May 31 to Jun 1
$121 total
May 31 - Jun 1
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! (2,237 reviews)
Clean room…HUGE! Very nice hotel..

Reviewed on May 14, 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
$99 nightly
The price is $119 total per night from May 31 to Jun 1
$119 total
May 31 - Jun 1
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! (2,046 reviews)
Greatly appreciated the late check out

Reviewed on May 13, 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
$92 nightly
The price is $110 total per night from May 31 to Jun 1
$110 total
May 31 - Jun 1
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! (1,185 reviews)
There was very limited furniture.

Reviewed on May 13, 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
1385 Woodroffe Ave. Ottawa ON
$84 nightly
The price is $95 total per night from May 31 to Jun 1
$95 total
May 31 - Jun 1
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! (1,704 reviews)
Didn’t not expect to be in a dorm. But overall it was ok for a night. Bathroom are really basic - made me feel like bien a collage student all over again :)

Reviewed on May 14, 2026

Residence & Conference Centre - Ottawa West
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$104 nightly
The price is $125 total per night from Jun 14 to Jun 15
$125 total
Jun 14 - Jun 15
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! (8,243 reviews)
Appreciated staff placing me on the first floor since I am afraid of heights! Also the laundry room was quite nice with complementary soap and dryer sheets.

Reviewed on May 14, 2026

The Business Inn
Byward Blue Inn

Byward Blue Inn

3 out of 5
157 Clarence St. Ottawa ON
$123 nightly
The price is $147 total per night from May 18 to May 19
$147 total
May 18 - May 19
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! (1,961 reviews)
We love staying at this hotel. The location is perfect. Breakfast has a great selection and it is quiet. Hotel has been refreshed which is so nice. Only suggestions would be a hook on the bathroom door or wall and hand towels instead of just facecloths and bath towels.

Reviewed on May 14, 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
$110 nightly
The price is $132 total per night from May 20 to May 21
$132 total
May 20 - May 21
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! (5,478 reviews)
The kitchen did not have any soap for dishes, no paper towel. The floor was dusty and the tv in the room was not working. I was disappointed, but apart from that it was good. But these are important things to have.

Reviewed on May 15, 2026

Les Suites Hotel Ottawa
Cartier Place Suite Hotel

Cartier Place Suite Hotel

3 out of 5
180 Cooper Street Ottawa ON
$142 nightly
The price is $170 total per night from May 18 to May 19
$170 total
May 18 - May 19
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! (4,302 reviews)
Location cannot be beat!

Reviewed on May 14, 2026

Cartier Place Suite Hotel
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$104 nightly
The price is $125 total per night from Jun 14 to Jun 15
$125 total
Jun 14 - Jun 15
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! (8,243 reviews)
Appreciated staff placing me on the first floor since I am afraid of heights! Also the laundry room was quite nice with complementary soap and dryer sheets.

Reviewed on May 14, 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.