YOW

$997 Find Cheap Flights to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,437
Overall average: $2,704
Air Canada
Wed 29/7Sat 12/9
BNE - YOW • 2 stops
Cheapest direct flights
$22,371
Delta
Wed 24/6Wed 8/7
MEL - YOW • Direct
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Ottawa

Wed, 29 Jul - Sat, 12 Sep
Air Canada Logo
10:00 - 17:10
BNE
-
YOW
45h 10m
2 stops
Air Canada Logo
05:00 - 07:05
YOW
-
BNE
36h 05m
1 stop
$1,437Air Canada
Wed, 29 Jul - Sat, 12 Sep
Air Canada Logo
10:00 - 17:10
BNE
-
YOW
45h 10m
2 stops
Air Canada Logo
05:00 - 07:05
YOW
-
BNE
36h 05m
1 stop
$1,438Air Canada
Wed, 6 May - Sun, 10 May
United Airlines Logo
10:55 - 22:05
MEL
-
YOW
25h 10m
2 stops
United Airlines Logo
19:30 - 07:30
YOW
-
MEL
46h 00m
2 stops
$1,532United Airlines
Wed, 6 May - Sun, 10 May
United Airlines Logo
09:30 - 21:35
MEL
-
YOW
26h 05m
2 stops
United Airlines Logo
19:30 - 07:30
YOW
-
MEL
46h 00m
2 stops
$1,535United Airlines
Wed, 29 Jul - Sat, 12 Sep
United Airlines Logo
10:30 - 13:59
BNE
-
YOW
41h 29m
2 stops
United Airlines Logo
19:30 - 06:30
YOW
-
BNE
45h 00m
2 stops
$1,538United Airlines
Tue, 2 Jun - Wed, 1 Jul
Air Canada Logo
09:20 - 06:00
SYD
-
YOW
34h 40m
1 stop
Air Canada Logo
18:05 - 07:20
YOW
-
SYD
47h 15m
2 stops
$1,538Air Canada
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
20:35 - 05:35
BNE
-
YOW
47h 00m
2 stops
Multiple Airlines Logo
07:20 - 05:00
YOW
-
BNE
31h 40m
2 stops
$1,609Multiple Airlines
Sat, 2 May - Sat, 9 May
Qantas Airways Logo
09:45 - 05:35
MEL
-
YOW
33h 50m
2 stops
Qantas Airways Logo
07:20 - 06:45
YOW
-
MEL
57h 25m
2 stops
$1,705Qantas Airways
Tue, 26 May - Tue, 9 Jun
Multiple Airlines Logo
08:50 - 16:33
AVV
-
YOW
45h 43m
2 stops
Multiple Airlines Logo
18:05 - 14:10
YOW
-
AVV
30h 05m
2 stops
$1,714Multiple Airlines
Tue, 9 Jun - Tue, 29 Sep
Qantas Airways Logo
10:30 - 05:35
PER
-
YOW
31h 05m
3 stops
Qantas Airways Logo
07:20 - 13:35
YOW
-
PER
42h 15m
3 stops
$2,009Qantas Airways
Booking Insights

KAYAK's insights & trends for flights to Ottawa

Get data-powered insights and trends into flights to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Ottawa is February, where tickets cost $1,592 on average for return flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Australia is $3,269 and $3,087 respectively. For one-way flights, the best month to travel is February with an average price of $1,592.

Good to know – Book Cheap Ottawa Plane Tickets

Low seasonFebruary
Cheapest flight$997
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Sydney to Ottawa

When to book flights to Ottawa

Are your dates flexible? Find out the best times to travel to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Ottawa based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ottawa flights

  • How far is Ottawa Airport from central Ottawa?

    Ottawa Airport is 11 km from the centre of Ottawa.

  • What is the name of Ottawa’s airport?

    When flying to Ottawa, you'll arrive at Ottawa Airport (YOW). The airport is also known as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl.

  • How does KAYAK find such low prices on flights to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ottawa

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.

Reviews of the top 3 airlines flying to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1381 reviews
8.3Comfort
8.1Food
8.4Boarding
8.6Crew
8.0Entertainment
Airline reviews

Organized boarding process, superb food, lovely crew, even arrived early!

10.0 ExcellentAnonymous, Mar 2026
SIN - TPE
Read more EVA Air reviews

Organized boarding process, superb food, lovely crew, even arrived early!

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

This flight was even more crowded that Singapore to Taipei, an extra row of seats and an additional 4th seat in the middle made it extremely crowded. No leg room, no width for room. Terribly uncomfortable flight. The food was disgusting. We will never fly EVA Air again.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

Excess baggage fees are outrageous ($250 per bag). Flight crew and planes are nice.

everything was so good! Especially Food. It was the best I've ever had! However,I requested to add mileage point to Star alliance group ANA; it hasn't been added yet.... 😞

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

Service in BKK was very good at answering our question about our canceled flight from Taipei to San Francisco. Did like the lead time about the canceled flight from Taipei to San Francisco and was not given the best options.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Crowded and tight fit on Rouge. Entertainment requires your own mobile device. Small bag of pretzels is only food for 3.5 hour flight.

Other than flights being cancelled and 3.5 hours late causing missed connections it was ok.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

Boarding a bit chaotic, but that seems to be mostly about extra security in Lima, not AC. Left on-time, arrived slightly early. Good flight

The flight from Lisbon to Toronto was delayed and then our connecting flight in Vancouver was delayed due to “unscheduled maintenance “. We boarded and then had to get off the plane and wait. We were over three hours delayed in Vancouver and missed our final connection to Saskatoon. We were forced to overnight in Vancouver arriving in Saskatoon at noon the next day. That’s over a 12 hour delay getting home.

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

The plane was almost an hour delayed and then once we were on board, they said that captain didn’t have enough hours left in his day to fly us so they had to find another captain. Surely that could’ve been figured out out in advance. Incredibly frustrating because I missed my connection in Toronto, and it has a result missed the first day of my conference in Charlotte, North Carolina.

Flight from saskatoon to toronto was by far the worst flight ive ever been on and roughest landing ever.

Mechanical issue caused me to be stuck in Vancouver for 2 days

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa