Search Cheap Flights to
Ottawa

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Ottawa Flights as Low as $341

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Air Canada
Sat, Apr 26 - Sun, Apr 27
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$341 Roundtrip, found 7 hours ago
$341
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Apr 26 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Apr 27, priced at $341 found 7 hours ago
Air Canada
Sat, Apr 26 - Mon, Apr 28
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$391 Roundtrip, found 22 hours ago
$391
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Sat, Apr 26 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Mon, Apr 28, priced at $391 found 22 hours ago
Air Canada
Sat, Apr 26 - Tue, Apr 29
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$393 Roundtrip, found 7 hours ago
$393
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Apr 26 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Apr 29, priced at $393 found 7 hours ago
Air Canada
Sat, Apr 26 - Mon, Apr 28
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$396 Roundtrip, found 22 hours ago
$396
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Sat, Apr 26 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Mon, Apr 28, priced at $396 found 22 hours ago
Air Canada
Sat, Apr 26 - Mon, Apr 28
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$398 Roundtrip, found 22 hours ago
$398
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Sat, Apr 26 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Mon, Apr 28, priced at $398 found 22 hours ago
Air Canada
Sat, Apr 26 - Sun, Apr 27
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$399 Roundtrip, found 7 hours ago
$399
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Apr 26 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Apr 27, priced at $399 found 7 hours ago
Air Canada
Tue, Apr 29 - Tue, Apr 29
DCA
Ronald Reagan Washington National
YOW
Macdonald-Cartier Intl.
$404 Roundtrip, found 1 day ago
$404
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Apr 29 from Ronald Reagan Washington National to Macdonald-Cartier Intl., returning Tue, Apr 29, priced at $404 found 1 day ago
Porter Airlines
Sat, Apr 26 - Mon, Apr 28
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$409 Roundtrip, found 22 hours ago
$409
Roundtrip
found 22 hours ago
Select Porter Airlines flight, departing Sat, Apr 26 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Mon, Apr 28, priced at $409 found 22 hours ago
Porter Airlines
Thu, Apr 24 - Sun, Apr 27
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$414 Roundtrip, found 7 hours ago
$414
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Thu, Apr 24 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Apr 27, priced at $414 found 7 hours ago
Air Canada
Tue, Apr 29 - Tue, Apr 29
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$421 Roundtrip, found 7 hours ago
$421
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Tue, Apr 29 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Apr 29, priced at $421 found 7 hours ago
Porter Airlines
Sun, Apr 27 - Mon, Apr 28
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$431 Roundtrip, found 7 hours ago
$431
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Sun, Apr 27 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Mon, Apr 28, priced at $431 found 7 hours ago
Porter Airlines
Mon, Apr 21 - Sat, Apr 26
YQM
Greater Moncton Intl.
YOW
Macdonald-Cartier Intl.
$505 Roundtrip, found 16 hours ago
$505
Roundtrip
found 16 hours ago
Select Porter Airlines flight, departing Mon, Apr 21 from Greater Moncton Intl. to Macdonald-Cartier Intl., returning Sat, Apr 26, priced at $505 found 16 hours ago
Air Transat
Wed, Apr 16 - Sat, Apr 26
YQM
Greater Moncton Intl.
YOW
Macdonald-Cartier Intl.
$524 Roundtrip, found 2 days ago
$524
Roundtrip
found 2 days ago
Select Air Transat flight, departing Wed, Apr 16 from Greater Moncton Intl. to Macdonald-Cartier Intl., returning Sat, Apr 26, priced at $524 found 2 days ago
WestJet
Thu, Apr 24 - Wed, Apr 30
YXX
Abbotsford Intl.
YOW
Macdonald-Cartier Intl.
$545 Roundtrip, found 2 days ago
$545
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Apr 24 from Abbotsford Intl. to Macdonald-Cartier Intl., returning Wed, Apr 30, priced at $545 found 2 days ago
United
Sat, Apr 26 - Tue, Apr 29
DCA
Ronald Reagan Washington National
YOW
Macdonald-Cartier Intl.
$598 Roundtrip, found 1 day ago
$598
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 26 from Ronald Reagan Washington National to Macdonald-Cartier Intl., returning Tue, Apr 29, priced at $598 found 1 day ago
WestJet
Sun, Apr 27 - Tue, Apr 29
YVR
Vancouver Intl.
YOW
Macdonald-Cartier Intl.
$604 Roundtrip, found 2 days ago
$604
Roundtrip
found 2 days ago
Select WestJet flight, departing Sun, Apr 27 from Vancouver Intl. to Macdonald-Cartier Intl., returning Tue, Apr 29, priced at $604 found 2 days ago

Cheap Flights to Ottawa

Fall in love at first flight with your vacation to Ottawa by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Ottawa on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Ottawa, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Ottawa

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Ottawa with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the YOW airport.

What is the cheapest month to fly to Ottawa?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Ottawa are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Ottawa?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Ottawa.

What airport is best to fly into Ottawa?

When you’re planning your trip to Ottawa, convenience is the name of the game. Luckily, Ottawa Macdonald-Cartier Intl. Airport is nearby so you can deplane and get going on checking off everything on your Ottawa must-do list.

How much are flights to Ottawa?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Ottawa on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $341, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Ottawa?

The trick to saving a stack of cash on your flight to Ottawa? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $341 right now, why wait?

Ottawa Flight Information
Destination airport
Macdonald-Cartier Intl.
Destination airport IATA code
YOW
Roundtrip price
$137

Last Minute Hotel Deals in Ottawa

The Business Inn
The Business Inn
2.5 out of 5
180 MacLaren Street, Ottawa, ON
The price is $118 per night from Apr 14 to Apr 15
$118
includes taxes & fees
Apr 14 - Apr 15
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! (7,278 reviews)
"We thoroughly enjoyed our stay, particularly appreciating the spacious rooms and the convenience of the fully equipped kitchen. While the breakfast options were simple, we found our overall experience to be very comfortable and would certainly look forward to returning. Kudos to the staff as well ..."

Reviewed on Apr 10, 2025

The Business Inn
Lord Elgin Hotel
Lord Elgin Hotel
4 out of 5
100 Elgin St, Ottawa, ON
The price is $153 per night from Apr 17 to Apr 18
$153
includes taxes & fees
Apr 17 - Apr 18
Stay at this 4-star eco-certified hotel in Ottawa. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (2,363 reviews)
"I appreciated the history of the building."

Reviewed on Apr 9, 2025

Lord Elgin Hotel
Fairmont Chateau Laurier
Fairmont Chateau Laurier
4.5 out of 5
1 Rideau St, Ottawa, ON
The price is $181 per night from Apr 18 to Apr 19
$181
includes taxes & fees
Apr 18 - Apr 19
Book a stay at this eco-certified hotel in Ottawa. Enjoy 3 restaurants, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (2,347 reviews)
"Thank you for making our stay extra special we enjoyed it so much! The staff was amazing so careful to all the details"

Reviewed on Apr 9, 2025

Fairmont Chateau Laurier
Ottawa Marriott Hotel
Ottawa Marriott Hotel
4 out of 5
100 Kent St, Ottawa, ON
The price is $137 per night from Apr 18 to Apr 19
$137
includes taxes & fees
Apr 18 - Apr 19
Book a stay at this eco-certified hotel in Ottawa. Enjoy breakfast (surcharge), valet parking (surcharge), and a 24-hour front desk. Our guests praise the helpful ...
8.4/10 Very Good! (1,205 reviews)
"The service was excellent. The staff were so polite and helpful, I was really impressed. Parking can be a pain because it’s downtown but that’s to be expected. The bathroom was not cleaned, unfortunately. We stayed here after a very long 2 day flight itinerary from South America and we were so tired ..."

Reviewed on Apr 10, 2025

Ottawa Marriott Hotel
Les Suites Hotel Ottawa
Les Suites Hotel Ottawa
4 out of 5
130 Besserer St, Ottawa, ON
The price is $130 per night from Apr 20 to Apr 21
$130
includes taxes & fees
Apr 20 - Apr 21
Stay at this 4-star eco-certified aparthotel in Ottawa. Enjoy free WiFi, room service, and a health club. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (4,497 reviews)
"Good property, it was clean and spacious. Staff was friendly and courteous. I wish they have better breakfast options, however they did have facility for in-suite cooking."

Reviewed on Apr 10, 2025

Les Suites Hotel Ottawa
Sonder Arlo
Sonder Arlo
3.5 out of 5
88 Albert Street, Ottawa, ON
The price is $119 per night from May 11 to May 12
$119
includes taxes & fees
May 11 - May 12
Stay at this 3.5-star aparthotel in Ottawa. Enjoy a fitness center, laundry facilities, and concierge services. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (660 reviews)
"Great location, great apartment and facilities, friendly and helpful staff, good price"

Reviewed on Apr 8, 2025

Sonder Arlo
Holiday Inn Express & Suites Downtown Ottawa East by IHG
Holiday Inn Express & Suites Downtown Ottawa East by IHG
2.5 out of 5
235 KING EDWARD AVENUE, Ottawa, ON
The price is $119 per night from Apr 20 to Apr 21
$119
includes taxes & fees
Apr 20 - Apr 21
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 ...
8.4/10 Very Good! (2,144 reviews)
"I really like the parking garage ..felt like my vehicle was safe"

Reviewed on Apr 6, 2025

Holiday Inn Express & Suites Downtown Ottawa East by IHG
Sonder Rideau
Sonder Rideau
3 out of 5
161 Laurier Avenue West, Ottawa, ON
The price is $129 per night from Apr 20 to Apr 21
$129
includes taxes & fees
Apr 20 - Apr 21
Stay at this 3-star hotel in Ottawa. Enjoy a 24-hour fitness center, premium bedding, and an in-room coffeemaker. Our guests praise the helpful staff and the ...
9.2/10 Wonderful! (1,358 reviews)
"Wonderful"

Reviewed on Apr 10, 2025

Sonder Rideau
See all 429 properties in Ottawa
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.

Top Hotels With Free Airport Shuttle

Hilton Garden Inn Ottawa Airport
Hilton Garden Inn Ottawa Airport
3 out of 5
2400 Alert Road, Ottawa, ON
The price is $123 per night from Apr 20 to Apr 21
$123
includes taxes & fees
Apr 20 - Apr 21
Stay at this 3-star business-friendly hotel in Ottawa. Enjoy free parking, breakfast (surcharge), and a fitness center. Our guests praise the restaurant and ...
8.6/10 Excellent! (2,017 reviews)
"Property is getting tired. I have been staying there a long time. Rooms need an upgrade."

Reviewed on Apr 11, 2025

Hilton Garden Inn Ottawa Airport
Days Inn by Wyndham Ottawa Airport
Days Inn by Wyndham Ottawa Airport
2 out of 5
366 Hunt Club Rd, Ottawa, ON
The price is $103 per night from Apr 20 to Apr 21
$103
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this eco-certified hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in ...
7.8/10 Good! (1,195 reviews)
"Good"

Reviewed on Apr 8, 2025

Days Inn by Wyndham 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
The price is $102 per night from Apr 20 to Apr 21
$102
includes taxes & fees
Apr 20 - Apr 21
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! (1,664 reviews)
"Stay was excellent, staff was very courteous and the daily cleaning service was very prompt."

Reviewed on Apr 10, 2025

Hampton Inn by Hilton Ottawa Airport, ON, CN
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
The price is $127 per night from Apr 17 to Apr 18
$127
includes taxes & fees
Apr 17 - Apr 18
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 ...
8.8/10 Excellent! (1,005 reviews)
"The only thing was that when we went to the pool, we found the beach towels very small. In the future it would be better to have proper beach towels at the pool."

Reviewed on Apr 10, 2025

Holiday Inn Express Hotel & Suites Ottawa Airport by IHG
Residence Inn by Marriott Ottawa Airport
Residence Inn by Marriott Ottawa Airport
3 out of 5
1172 Walkley Rd, Ottawa, ON
The price is $145 per night from Apr 14 to Apr 15
$145
includes taxes & fees
Apr 14 - Apr 15
Stay at this 3-star business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,004 reviews)
"Great spot, clean, comfortable"

Reviewed on Apr 8, 2025

Residence Inn by Marriott Ottawa Airport
See all 429 properties in Ottawa
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.