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, $584 Round Trip

Prices starting at $584 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.

Fri, Sep 25 - Sat, Sep 26
IAH
Houston
YOW
Ottawa
$584 Roundtrip, found 21 hours ago
$584
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Fri, Sep 25 from Houston to Ottawa, returning Sat, Sep 26, priced at $584 found 21 hours ago
Mon, Oct 19 - Thu, Oct 22
IAH
Houston
YOW
Ottawa
$655 Roundtrip, found 2 hours ago
$655
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, Oct 19 from Houston to Ottawa, returning Thu, Oct 22, priced at $655 found 2 hours ago
Mon, Oct 19 - Thu, Oct 22
IAH
Houston
YOW
Ottawa
$659 Roundtrip, found 2 hours ago
$659
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, Oct 19 from Houston to Ottawa, returning Thu, Oct 22, priced at $659 found 2 hours ago
Fri, Sep 25 - Sun, Sep 27
IAH
Houston
YOW
Ottawa
$663 Roundtrip, found 21 hours ago
$663
Roundtrip
found 21 hours ago
Select WestJet flight, departing Fri, Sep 25 from Houston to Ottawa, returning Sun, Sep 27, priced at $663 found 21 hours ago
Fri, Sep 25 - Sun, Sep 27
IAH
Houston
YOW
Ottawa
$672 Roundtrip, found 21 hours ago
$672
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Fri, Sep 25 from Houston to Ottawa, returning Sun, Sep 27, priced at $672 found 21 hours 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
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 ...
8.6/10 Excellent! (83 reviews)
The water pressure and shower was the worst I’ve ever seen, especially at a new hotel.

Reviewed on May 15, 2026

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Alt Hotel Ottawa Airport
Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
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! (2,246 reviews)
Not everyone is a coffee drinker. There shud be just as many teas are available as coffee

Reviewed on May 17, 2026

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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
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! (2,303 reviews)
Great breakfast

Reviewed on May 15, 2026

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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
$210 nightly
The price is $251 total per night from Jun 12 to Jun 13
$251 total
Jun 12 - Jun 13
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! (3,415 reviews)
Everything was well maintained decorate Food was great stuff respectful and friendly

Reviewed on May 17, 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 $124 total per night from May 18 to May 19
$124 total
May 18 - May 19
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! (8,266 reviews)
Breakfast was lovely Room was clean Staff were nice and friendly

Reviewed on May 17, 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 $91 total per night from May 31 to Jun 1
$91 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! (1,607 reviews)
Room 916 has showerhead that does not work at all. All you can get it just jet of water all together, none of the holes work there. Only stayed for 1 night there, asked staff if that can be fixed. They did not have any maintenance there, told me that they would call someone to come at 9 am in morning. ...

Reviewed on May 17, 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! (2,246 reviews)
Not everyone is a coffee drinker. There shud be just as many teas are available as coffee

Reviewed on May 17, 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
$97 nightly
The price is $116 total per night from May 31 to Jun 1
$116 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! (2,050 reviews)
All of our needs were met and proximity was convenient for restaurants, fuel and shopping.

Reviewed on May 17, 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
$91 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
717 Wajashk Private, Nepean 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! (1,706 reviews)
Very good place to stay for the basics

Reviewed on May 17, 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 $124 total per night from May 18 to May 19
$124 total
May 18 - May 19
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! (8,266 reviews)
Breakfast was lovely Room was clean Staff were nice and friendly

Reviewed on May 17, 2026

The Business Inn
Byward Blue Inn

Byward Blue Inn

3 out of 5
157 Clarence St. Ottawa ON
$147 nightly
The price is $177 total per night from May 18 to May 19
$177 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! (1,967 reviews)
Super cute hotel!!! Great area. Parking was difficult, small underground parking.

Reviewed on May 17, 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
$127 nightly
The price is $153 total per night from Jun 7 to Jun 8
$153 total
Jun 7 - Jun 8
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! (5,485 reviews)
Great place to stay, had everything I needed and perfect location for me. Will definitely stay again.

Reviewed on May 17, 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 19 to May 20
$170 total
May 19 - May 20
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! (4,310 reviews)
We had a suite which was great because

Reviewed on May 17, 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 $124 total per night from May 18 to May 19
$124 total
May 18 - May 19
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! (8,266 reviews)
Breakfast was lovely Room was clean Staff were nice and friendly

Reviewed on May 17, 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.