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 $313 One Way, $665 Round Trip

Prices starting at $665 for return flights and $313 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, Oct 16 - Thu, Oct 22
IAH
Houston
YOW
Ottawa
$665 Roundtrip, found 4 days ago
$665
Roundtrip
found 4 days ago
Select WestJet flight, departing Fri, Oct 16 from Houston to Ottawa, returning Thu, Oct 22, priced at $665 found 4 days ago
Sat, Jun 13 - Tue, Jul 7
IAH
Houston
YOW
Ottawa
$687 Roundtrip, found 6 days ago
$687
Roundtrip
found 6 days ago
Select WestJet flight, departing Sat, Jun 13 from Houston to Ottawa, returning Tue, Jul 7, priced at $687 found 6 days ago
Mon, Sep 28 - Thu, Oct 1
IAH
Houston
YOW
Ottawa
$689 Roundtrip, found 11 hours ago
$689
Roundtrip
found 11 hours ago
Select WestJet flight, departing Mon, Sep 28 from Houston to Ottawa, returning Thu, Oct 1, priced at $689 found 11 hours ago
Sat, Jun 13 - Tue, Jul 7
IAH
Houston
YOW
Ottawa
$692 Roundtrip, found 6 days ago
$692
Roundtrip
found 6 days ago
Select WestJet flight, departing Sat, Jun 13 from Houston to Ottawa, returning Tue, Jul 7, priced at $692 found 6 days ago
Mon, Sep 28 - Thu, Oct 1
IAH
Houston
YOW
Ottawa
$697 Roundtrip, found 11 hours ago
$697
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Mon, Sep 28 from Houston to Ottawa, returning Thu, Oct 1, priced at $697 found 11 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
$146 nightly
The price is $174 total per night from May 31 to Jun 1
$174 total
May 31 - Jun 1
Total with taxes and fees
Stay at this hotel in Ottawa. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Popular attractions Ernst & Young Centre and South Keys Shopping ...
8.6/10 Excellent! (71 reviews)
new and modern

Reviewed on May 8, 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 19 to May 20
$121 total
May 19 - May 20
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! (2,241 reviews)
The person who checked me in was wonderful, he listened to my issue with the room booking with the bath tub and handled it for me. I am so forever grateful and will certainly come back!

Reviewed on May 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
$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! (2,314 reviews)
Nice reception staff

Reviewed on May 10, 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 $245 total per night from May 29 to May 30
$245 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! (3,405 reviews)
Extraordinaire !!

Reviewed on May 10, 2026

Fairmont Chateau Laurier
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
$103 nightly
The price is $124 total per night from May 17 to May 18
$124 total
May 17 - May 18
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! (8,187 reviews)
The surrounding area is nice, lots of things to do.

Reviewed on May 10, 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! (1,576 reviews)
Not bad

Reviewed on May 10, 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 19 to May 20
$121 total
May 19 - May 20
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! (2,241 reviews)
The person who checked me in was wonderful, he listened to my issue with the room booking with the bath tub and handled it for me. I am so forever grateful and will certainly come back!

Reviewed on May 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
$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
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! (2,045 reviews)
Everything was well maintained and comfortable my only suggestion is to add something more in breakfast menu.

Reviewed on May 10, 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! (1,178 reviews)
We stayed due to an early morning departure at he airport. Unfortunately we missed the shuttle opportunity and the breakfast. Lots of money spent for the room but didn’t get the perks others received, Perhaps a brown bag breakfast for early travellers? Taxi chit shuttle to airport?

Reviewed on May 10, 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
$83 nightly
The price is $93 total per night from May 31 to Jun 1
$93 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! (1,701 reviews)
Should be stated what bldg the check in is. Address brings you to the main administrative building. Residence is located in Bldg R.

Reviewed on May 9, 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 $124 total per night from May 17 to May 18
$124 total
May 17 - May 18
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! (8,187 reviews)
The surrounding area is nice, lots of things to do.

Reviewed on May 10, 2026

The Business Inn
Byward Blue Inn

Byward Blue Inn

3 out of 5
157 Clarence St. Ottawa ON
$139 nightly
The price is $167 total per night from May 18 to May 19
$167 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! (1,962 reviews)
A very good selection of hot and cold foods, freshly made. Good coffee. Had gluten-free bread available.

Reviewed on May 10, 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
$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
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! (5,464 reviews)
Chambre mal Nettoyée, poubelles pleines sol plein de traces de chaussures miettes sur la table. Très peu agréable

Reviewed on May 9, 2026

Les Suites Hotel Ottawa
Cartier Place Suite Hotel

Cartier Place Suite Hotel

3 out of 5
180 Cooper Street Ottawa ON
$143 nightly
The price is $171 total per night from May 18 to May 19
$171 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 ...
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 $124 total per night from May 17 to May 18
$124 total
May 17 - May 18
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! (8,187 reviews)
The surrounding area is nice, lots of things to do.

Reviewed on May 10, 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.