Cheap Flights to Ottawa

View ฿11,625 flight on Sun, 12 Oct 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Ottawa

Prices were available within the past 7 days and start at ฿11,625 for one-way flights and ฿28,075 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

United
Sun, 12 Oct - Tue, 21 Oct
ICN
Seoul
YOW
Ottawa
฿28,075 Return, found 1 day ago
฿28,075
Return
found 1 day ago
Select United flight, departing Sun, 12 Oct from Seoul to Ottawa, returning Tue, 21 Oct, priced at ฿28,075 found 1 day ago
Air Canada
Wed, 29 Oct - Mon, 17 Nov
BKK
Bangkok
YOW
Ottawa
฿29,065 Return, found 3 days ago
฿29,065
Return
found 3 days ago
Select Air Canada flight, departing Wed, 29 Oct from Bangkok to Ottawa, returning Mon, 17 Nov, priced at ฿29,065 found 3 days ago
WestJet
Sun, 12 Oct - Tue, 21 Oct
ICN
Seoul
YOW
Ottawa
฿29,970 Return, found 1 day ago
฿29,970
Return
found 1 day ago
Select WestJet flight, departing Sun, 12 Oct from Seoul to Ottawa, returning Tue, 21 Oct, priced at ฿29,970 found 1 day ago
All Nippon Airways
Wed, 1 Oct - Tue, 21 Oct
BKK
Bangkok
YOW
Ottawa
฿42,710 Return, found 3 days ago
฿42,710
Return
found 3 days ago
Select All Nippon Airways flight, departing Wed, 1 Oct from Bangkok to Ottawa, returning Tue, 21 Oct, priced at ฿42,710 found 3 days ago
Korean Air
Tue, 23 Dec - Tue, 13 Jan
BKK
Bangkok
YOW
Ottawa
฿45,320 Return, found 8 hours ago
฿45,320
Return
found 8 hours ago
Select Korean Air flight, departing Tue, 23 Dec from Bangkok to Ottawa, returning Tue, 13 Jan, priced at ฿45,320 found 8 hours ago

Find the cheapest month to fly from Columbus (CMH) to Ottawa (YOW)

April is typically the cheapest month to fly

From ฿16,763 - ฿34,179 per traveller.

Frequently asked questions

What is the name of Ottawa's airport?
Macdonald-Cartier Intl. Airport (YOW) is the major airport that serves Ottawa.
How far is Macdonald-Cartier Intl. Airport (YOW) from central Ottawa?
If you're staying in central Ottawa, it's a smart idea to organise how you'll get into the city before you touchdown. The downtown area is about 11 kilometres from Macdonald-Cartier Intl. Airport (YOW).
What airport is best to fly into Ottawa?
Ottawa International Airport is the main airport in Ottawa. Before you step on the plane, it's a good idea to find out a thing or two about it. The terminal sits about 11 kilometres from the centre of town.
How many airlines fly to Ottawa?
Ottawa is serviced by 13 air carriers from 35 worldwide airports.
Which airlines fly to Ottawa?
Typically, travellers fly with Air Canada, Porter Airlines and WestJet when heading to Ottawa. The majority of these flights originate in Toronto, with Air Canada flying this route the most frequently.
How many nonstop flights are there to Ottawa?
Flying to someplace new is much simpler when there aren't any annoying stopovers. If you're making your way to Ottawa, the great news is that there are around 543 nonstop flights every week.
Where are the most popular flights to Ottawa departing from?
Travellers often set off from Toronto, Halifax and Montreal airports when going to Ottawa.
How long is the flight to Ottawa Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Toronto to Ottawa, the average flight time is 1 hour and 2 minutes. From Halifax it usually takes 2 hours and 21 minutes, and from Montreal it's 49 minutes.
How to book the cheapest flight to Ottawa?
Don't leave locking in your flight to Ottawa until the last moment. That's one move frequent jet-setters use to get the best prices. Booking in advance means more choices and cheaper flights. Don't stop there, however. Do some research and find out if there are multiple airports at your destination. Prices often differ depending on the airport you pick. Be sure to compare fares across air carriers as well. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to book your ticket as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to Ottawa?
We've rounded up all the info you need to make your journey an enjoyable experience. Follow our tips and you'll be breezing through the airport and discovering Ottawa in next to no time. What to pack in your hand luggage:

  • The secret to having an awesome flight experience is to pack in advance. Start with the essentials: passport, boarding pass, cash and important medications. Next, take on board items that'll help keep you busy, like some electronic devices or a thrilling book. It's also wise to pack your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Finally, be sure to squeeze in toiletries like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp or pointed objects hiding in one of the zippers of your carry-on luggage. Other prohibited items include explosive or flammable substances, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear during your flight. Loose clothing is a sensible option, as are enclosed shoes like sneakers.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lessen your risk on board, drink lots of water, consider wearing compression tights or socks and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to Ottawa?
Being organised before you get to the airport can make your getaway to Ottawa a breeze. We've compiled some top tips for a swift journey past security:

  • Be sure to keep your ID and travel documents within easy reach. They're the first things you'll be asked for by airport security.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Personal belongings like your belt, jacket and headphones will be required to go through the machine.
  • All your electronic gadgets, including your phone and laptop, will also need to be scanned.
  • Want to bring along your favourite cologne? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're allowed to bring it with you on board.
  • It's also likely that you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a wise idea.
  • Airlines won't allow any sharp items or pocket knives in the cabin. If you must bring these kinds of items, put them in your checked luggage.

Book with confidence

Book with confidence

Ottawa Flights

The capital city of Canada is a treat for travelers, whether they are visiting for business or pleasure. Set on the picturesque banks of the Ottawa River, it's a city steeped in history and culture, with much to offer every visitor. From the museums and monuments to the fine restaurants, exciting sports, and stately parks, Ottawa is an extremely livable city that is also easy for tourists to fall in love with.

When you take advantage of the advanced and easy to navigate travel search tools on Expedia.co.th to book your reservation, you get the best prices for tickets to Ottawa. Don't forget to check out options on combination packages that include items like hotel accommodations and car rental information along with Ottawa airfare. Cheap flights to Ottawa get you to this enchanting city with more money left in your travel budget for enjoying the city or taking excursions into the countryside.

Visit historic Parliament Hill and the Gothic Revival style government buildings with their immaculate grounds. Free guided tours allow you to see the inner workings of the government and the stately buildings. The MosAika light show from the hill dazzles. The Canadian War Museum provides insights into Canadian military traditions and worldwide contributions, while the National War Memorial pays tribute to fallen soldiers and dates back to WWI. Cheap airplane flights to Ottawa put all the history and culture within reach.

Booking discount deals on Expedia.co.th is easy when you check for information about low cost offers. Find and buy great Ottawa flights and specials. Whether you cruise the Ottawa River or take in a night on the town, the cheap prices get you on a plane. The Canadian Museum of Nature and the National Gallery of Canada are two other must see attractions awaiting you. Book your Ottawa flights and get set for an adventure of discovery!

Travel information

Travel information

Destination airport
Macdonald-Cartier Intl.
Destination airport IATA code
YOW
Destination city name
Ottawa
Return price
฿4,975

Trending flights to Ottawa

Prices were available within the past 7 days and start at ฿11,625 for one-way flights and ฿28,075 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 29 Oct - Mon, 17 Nov
BKK
Bangkok
YOW
Ottawa
฿29,065 Return, found 3 days ago
฿29,065
Return
found 3 days ago
Select Air Canada flight, departing Wed, 29 Oct from Bangkok to Ottawa, returning Mon, 17 Nov, priced at ฿29,065 found 3 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.