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 $318 One Way, $604 Round Trip

Prices starting at $604 for return flights and $318 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, Apr 24 - Thu, Apr 30
IAH
Houston
YOW
Ottawa
$604 Roundtrip, found 6 days ago
$604
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri, Apr 24 from Houston to Ottawa, returning Thu, Apr 30, priced at $604 found 6 days ago
Fri, Apr 24 - Thu, Apr 30
IAH
Houston
YOW
Ottawa
$605 Roundtrip, found 6 days ago
$605
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri, Apr 24 from Houston to Ottawa, returning Thu, Apr 30, priced at $605 found 6 days ago
Fri, Apr 24 - Thu, Apr 30
IAH
Houston
YOW
Ottawa
$635 Roundtrip, found 6 days ago
$635
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri, Apr 24 from Houston to Ottawa, returning Thu, Apr 30, priced at $635 found 6 days ago
Tue, May 26 - Fri, May 29
IAH
Houston
YOW
Ottawa
$649 Roundtrip, found 4 days ago
$649
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, May 26 from Houston to Ottawa, returning Fri, May 29, priced at $649 found 4 days ago
Tue, May 26 - Fri, May 29
IAH
Houston
YOW
Ottawa
$680 Roundtrip, found 4 days ago
$680
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, May 26 from Houston to Ottawa, returning Fri, May 29, priced at $680 found 4 days ago

Hotel Ideas near Macdonald-Cartier Intl.

Airport Hotels near Macdonald-Cartier Intl.

Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
$95 nightly
The price is $114 total per night from Mar 15 to Mar 16
$114 total
Mar 15 - Mar 16
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! (2,210 reviews)
👍

Reviewed on Mar 8, 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
$106 nightly
The price is $127 total per night from Mar 22 to Mar 23
$127 total
Mar 22 - Mar 23
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! (2,313 reviews)
We had a great stay! The staff were incredibly friendly and welcoming, which made the whole experience even better. The breakfast had so many options and everything was well stocked. The pool and hot tub are also really large, which was perfect for relaxing. We would definitely stay here again!

Reviewed on Mar 9, 2026

Fairfield Inn & Suites by Marriott Ottawa Airport
Holiday Inn Express Hotel & Suites Ottawa Airport by IHG

Holiday Inn Express Hotel & Suites Ottawa Airport by IHG

2.5 out of 5
2881 Gibford Drive Ottawa ON
$100 nightly
The price is $119 total per night from Apr 5 to Apr 6
$119 total
Apr 5 - Apr 6
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 helpful staff and the clean rooms ...
9.2/10 Wonderful! (1,115 reviews)
Room was very clean and expansive. Breakfast was good.

Reviewed on Mar 9, 2026

Holiday Inn Express Hotel & Suites Ottawa Airport by IHG
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
$156 nightly
The price is $187 total per night from Mar 15 to Mar 16
$187 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this luxury hotel in Ottawa. Enjoy 3 restaurants, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms ...
8.8/10 Excellent! (3,245 reviews)
This hotel is beautiful and located right by Byward Market with plenty of options for dining. We had a great experience overall, and the staff were very helpful and professional.

Reviewed on Mar 9, 2026

Fairmont Chateau Laurier
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$95 nightly
The price is $114 total per night from Mar 16 to Mar 17
$114 total
Mar 16 - Mar 17
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! (8,168 reviews)
All good. Good king bed. Didn’t like the damage deposit charged to card and returned in 3-4 business days. Most hotels scan the card but don’t charge if no issues.

Reviewed on Mar 9, 2026

The Business Inn
Lord Elgin Hotel

Lord Elgin Hotel

4 out of 5
100 Elgin St Ottawa ON
$139 nightly
The price is $167 total per night from Mar 15 to Mar 16
$167 total
Mar 15 - Mar 16
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! (2,954 reviews)
Pool is not clean.

Reviewed on Mar 9, 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
$95 nightly
The price is $114 total per night from Mar 15 to Mar 16
$114 total
Mar 15 - Mar 16
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! (2,210 reviews)
👍

Reviewed on Mar 8, 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 $101 total per night from Mar 29 to Mar 30
$101 total
Mar 29 - Mar 30
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! (2,004 reviews)
Clean, quiet and pet friendly <3

Reviewed on Mar 8, 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
$93 nightly
The price is $111 total per night from Mar 15 to Mar 16
$111 total
Mar 15 - Mar 16
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! (1,184 reviews)
I booked this hotel specifically for the 4:00am airport shuttle. I called one week before my arrival to book the airport shuttle for 4:00am to make it for my flight! When I checked into the hotel the front desk attendant confirmed my 4:00am airport shuttle. Then on the morning of, there was a different ...

Reviewed on Mar 9, 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
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! (1,698 reviews)
Be ready to walk a bit, first from the parking to the reception, then from reception to the room. Although shopping was nearby, the walk was back to reception, then around the building to the shopping centre. If you see something missing, ask. The staff are very polite but don't offer. Oddly, they ...

Reviewed on Sep 1, 2025

Get rates
Residence & Conference Centre - Ottawa West
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$95 nightly
The price is $114 total per night from Mar 16 to Mar 17
$114 total
Mar 16 - Mar 17
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! (8,168 reviews)
All good. Good king bed. Didn’t like the damage deposit charged to card and returned in 3-4 business days. Most hotels scan the card but don’t charge if no issues.

Reviewed on Mar 9, 2026

The Business Inn
Byward Blue Inn

Byward Blue Inn

3 out of 5
157 Clarence St. Ottawa ON
$83 nightly
The price is $100 total per night from Mar 12 to Mar 13
$100 total
Mar 12 - Mar 13
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! (1,894 reviews)
Clean hotel with helpful staff. Lots of great restaurants nearby. Great area of the city.

Reviewed on Mar 8, 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
$128 nightly
The price is $154 total per night from Mar 15 to Mar 16
$154 total
Mar 15 - Mar 16
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! (5,353 reviews)
Clean room, location can’t be beat!

Reviewed on Mar 4, 2026

Les Suites Hotel Ottawa
Cartier Place Suite Hotel

Cartier Place Suite Hotel

3 out of 5
180 Cooper Street Ottawa ON
$121 nightly
The price is $145 total per night from Mar 12 to Mar 13
$145 total
Mar 12 - Mar 13
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 ...
8.2/10 Very Good! (4,185 reviews)
Great place

Reviewed on Mar 8, 2026

Cartier Place Suite Hotel
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$95 nightly
The price is $114 total per night from Mar 16 to Mar 17
$114 total
Mar 16 - Mar 17
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! (8,168 reviews)
All good. Good king bed. Didn’t like the damage deposit charged to card and returned in 3-4 business days. Most hotels scan the card but don’t charge if no issues.

Reviewed on Mar 9, 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.