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 $215 One Way, $553 Round Trip

Prices starting at $553 for return flights and $215 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.

Thu, May 28 - Sun, May 31
IAH
Houston
YOW
Ottawa
$553 Roundtrip, found 2 days ago
$553
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, May 28 from Houston to Ottawa, returning Sun, May 31, priced at $553 found 2 days ago
Mon, May 25 - Mon, Jun 1
IAH
Houston
YOW
Ottawa
$553 Roundtrip, found 5 days ago
$553
Roundtrip
found 5 days ago
Select WestJet flight, departing Mon, May 25 from Houston to Ottawa, returning Mon, Jun 1, priced at $553 found 5 days ago
Thu, May 28 - Sun, May 31
IAH
Houston
YOW
Ottawa
$565 Roundtrip, found 2 days ago
$565
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, May 28 from Houston to Ottawa, returning Sun, May 31, priced at $565 found 2 days ago
Thu, May 28 - Sun, May 31
IAH
Houston
YOW
Ottawa
$595 Roundtrip, found 2 days ago
$595
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, May 28 from Houston to Ottawa, returning Sun, May 31, priced at $595 found 2 days ago
Thu, Jun 4 - Wed, Jun 10
IAH
Houston
YOW
Ottawa
$608 Roundtrip, found 20 hours ago
$608
Roundtrip
found 20 hours ago
Select WestJet flight, departing Thu, Jun 4 from Houston to Ottawa, returning Wed, Jun 10, priced at $608 found 20 hours 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
$94 nightly
The price is $112 total per night from Jan 21 to Jan 22
$112 total
Jan 21 - Jan 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free parking, breakfast (surcharge), and a fitness center. Our guests praise the restaurant and ...
8.6/10 Excellent! (2,111 reviews)
Everything was excellent, will stay again.

Reviewed on Jan 12, 2026

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

Fairfield Inn & Suites by Marriott Ottawa Airport

2.5 out of 5
135 Thad Johnson Private Ottawa ON
$104 nightly
The price is $124 total per night from Feb 1 to Feb 2
$124 total
Feb 1 - Feb 2
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 ...
9.4/10 Exceptional! (2,304 reviews)
everything was great

Reviewed on Jan 12, 2026

Fairfield Inn & Suites by Marriott 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
$88 nightly
The price is $106 total per night from Jan 25 to Jan 26
$106 total
Jan 25 - Jan 26
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 ...
8.8/10 Excellent! (1,916 reviews)
Quiet space and very nice clean, well appointed room. The breakfast was also very nice.

Reviewed on Jan 8, 2026

Hampton Inn by Hilton Ottawa Airport, ON, CN
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

Lord Elgin Hotel

Lord Elgin Hotel

4 out of 5
100 Elgin St Ottawa ON
$143 nightly
The price is $172 total per night from Jan 16 to Jan 17
$172 total
Jan 16 - Jan 17
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! (2,772 reviews)
Didn't have breakfast at hotel, but Bridgehead is a 10 minute walk away and they have great coffee, etc. Lovely hotel, very good location.

Reviewed on Jan 13, 2026

Lord Elgin Hotel
Fairmont Chateau Laurier

Fairmont Chateau Laurier

4.5 out of 5
1 Rideau St Ottawa ON
$152 nightly
The price is $183 total per night from Jan 21 to Jan 22
$183 total
Jan 21 - Jan 22
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 ...
8.6/10 Excellent! (3,071 reviews)
Bed was unconformable and noisy !!

Reviewed on Jan 12, 2026

Fairmont Chateau Laurier
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$91 nightly
The price is $110 total per night from Jan 20 to Jan 21
$110 total
Jan 20 - Jan 21
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 ...
9.2/10 Wonderful! (8,142 reviews)
Great place to stay at. Amazing service by Peter

Reviewed on Jan 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.

Ottawa Hotels With Airport Transportation

Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
$94 nightly
The price is $112 total per night from Jan 21 to Jan 22
$112 total
Jan 21 - Jan 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Ottawa. Enjoy free parking, breakfast (surcharge), and a fitness center. Our guests praise the restaurant and ...
8.6/10 Excellent! (2,111 reviews)
Everything was excellent, will stay again.

Reviewed on Jan 12, 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
$88 nightly
The price is $106 total per night from Jan 25 to Jan 26
$106 total
Jan 25 - Jan 26
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 ...
8.8/10 Excellent! (1,916 reviews)
Quiet space and very nice clean, well appointed room. The breakfast was also very nice.

Reviewed on Jan 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
$88 nightly
The price is $106 total per night from Jan 18 to Jan 19
$106 total
Jan 18 - Jan 19
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 ...
7.6/10 Good! (1,182 reviews)
clean and the staff were great

Reviewed on Jan 5, 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 ...
7/10 Good! (1,694 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
$91 nightly
The price is $110 total per night from Jan 20 to Jan 21
$110 total
Jan 20 - Jan 21
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 ...
9.2/10 Wonderful! (8,142 reviews)
Great place to stay at. Amazing service by Peter

Reviewed on Jan 9, 2026

The Business Inn
Byward Blue Inn

Byward Blue Inn

3 out of 5
157 Clarence St. Ottawa ON
$73 nightly
The price is $87 total per night from Jan 18 to Jan 19
$87 total
Jan 18 - Jan 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 ...
9.2/10 Wonderful! (1,824 reviews)
The room was spotless, and the hotel staff were welcoming and very accommodating. The hot breakfast was excellent, with a wide variety of choices. There were plenty of options that worked well for me and my two kids, so everyone could enjoy a filling and healthy breakfast before starting our day ...

Reviewed on Jan 9, 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
$120 nightly
The price is $144 total per night from Jan 16 to Jan 17
$144 total
Jan 16 - Jan 17
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 ...
8.4/10 Very Good! (5,260 reviews)
Great

Reviewed on Jan 12, 2026

Les Suites Hotel Ottawa
Cartier Place Suite Hotel

Cartier Place Suite Hotel

3 out of 5
180 Cooper Street Ottawa ON
$125 nightly
The price is $150 total per night from Jan 21 to Jan 22
$150 total
Jan 21 - Jan 22
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! (4,103 reviews)
The property was clean and affordable. The pool and hot tub were excellent. The hotel restaurant had a happy hour from 3-6 and we took advantage of that perk. We weren't expecting a kitchen and separate bedroom in the room so that was a very pleasant surprise. We will be back!!

Reviewed on Jan 11, 2026

Cartier Place Suite Hotel
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$91 nightly
The price is $110 total per night from Jan 20 to Jan 21
$110 total
Jan 20 - Jan 21
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 ...
9.2/10 Wonderful! (8,142 reviews)
Great place to stay at. Amazing service by Peter

Reviewed on Jan 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.