When did momondo last update prices for flights from Buffalo Airport to Ottawa Airport?

Prices for flights from Buffalo Airport to Ottawa Airport were last updated today.

How old do you have to be to fly from Buffalo Airport to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 452 Cheap Flights from Buffalo to Ottawa in 2026

1 adult

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Find the cheapest flights from Buffalo to Ottawa

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 p.m. - 10:05 p.m.

BUF

YOW

27h 05m

1 stop

6:05 a.m. - 10:31 p.m.

YOW

BUF

16h 26m

1 stop

C$ 929United Airlines

Mon, 1 Jun - Wed, 3 Jun

7:00 p.m. - 10:03 a.m.

BUF

YOW

15h 03m

2 stops

6:05 a.m. - 10:31 p.m.

YOW

BUF

16h 26m

1 stop

C$ 942United Airlines

Mon, 1 Jun - Wed, 3 Jun

7:00 p.m. - 10:03 a.m.

BUF

YOW

15h 03m

2 stops

12:00 p.m. - 10:31 p.m.

YOW

BUF

10h 31m

2 stops

C$ 961United Airlines

Mon, 1 Jun - Wed, 3 Jun

6:00 a.m. - 4:53 p.m.

BUF

YOW

10h 53m

1 stop

2:30 p.m. - 11:48 p.m.

YOW

BUF

9h 18m

1 stop

C$ 972Multiple Airlines

Sat, 13 Jun - Sat, 20 Jun

6:00 a.m. - 10:05 p.m.

BUF

YOW

16h 05m

1 stop

6:05 a.m. - 10:31 p.m.

YOW

BUF

16h 26m

1 stop

C$ 985United Airlines

Wed, 17 Jun - Wed, 24 Jun

6:00 a.m. - 4:53 p.m.

BUF

YOW

10h 53m

1 stop

9:35 a.m. - 11:48 p.m.

YOW

BUF

14h 13m

2 stops

C$ 1,019Multiple Airlines

Sat, 13 Jun - Sat, 20 Jun

7:00 p.m. - 10:03 a.m.

BUF

YOW

15h 03m

2 stops

6:05 a.m. - 10:31 p.m.

YOW

BUF

16h 26m

1 stop

C$ 1,055United Airlines

Wed, 17 Jun - Wed, 24 Jun

10:34 a.m. - 10:05 p.m.

BUF

YOW

11h 31m

1 stop

3:10 p.m. - 9:53 a.m.

YOW

BUF

18h 43m

1 stop

C$ 1,080United Airlines

Sat, 20 Jun - Sat, 27 Jun

6:00 a.m. - 10:05 p.m.

BUF

YOW

16h 05m

1 stop

6:00 a.m. - 11:59 p.m.

YOW

BUF

17h 59m

1 stop

C$ 1,085United Airlines

Fri, 19 Jun - Fri, 26 Jun

10:34 a.m. - 1:10 p.m.

BUF

YOW

26h 36m

2 stops

3:10 p.m. - 9:53 a.m.

YOW

BUF

18h 43m

1 stop

C$ 1,098United Airlines

Sat, 20 Jun - Sat, 27 Jun

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

1 Jun

BUF7:00 p.m.Buffalo

27h 05m

1 stop

YOW10:05 p.m.Ottawa

3 Jun

YOW6:05 a.m.Ottawa

16h 26m

1 stop

BUF10:31 p.m.Buffalo

C$ 929

United Airlines

1 Jun

BUF7:00 p.m.Buffalo

15h 03m

2 stops

YOW10:03 a.m.Ottawa

3 Jun

YOW6:05 a.m.Ottawa

16h 26m

1 stop

BUF10:31 p.m.Buffalo

C$ 942

United Airlines

1 Jun

BUF7:00 p.m.Buffalo

15h 03m

2 stops

YOW10:03 a.m.Ottawa

3 Jun

YOW12:00 p.m.Ottawa

10h 31m

2 stops

BUF10:31 p.m.Buffalo

C$ 961

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

9 Oct

BUF5:40 a.m.Buffalo

14h 20m

2 stops

YOW8:00 p.m.Ottawa

13 Oct

YOW7:00 a.m.Ottawa

27h 24m

2 stops

BUF10:24 a.m.Buffalo

C$ 1,483

American Airlines

9 Oct

BUF6:07 a.m.Buffalo

13h 53m

3 stops

YOW8:00 p.m.Ottawa

13 Oct

YOW7:00 a.m.Ottawa

27h 24m

2 stops

BUF10:24 a.m.Buffalo

C$ 1,634

American Airlines

20 Jun

BUF12:29 p.m.Buffalo

26h 26m

3 stops

YOW2:55 p.m.Ottawa

27 Jun

YOW8:40 a.m.Ottawa

36h 43m

2 stops

BUF9:23 p.m.Buffalo

C$ 1,827

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Mon 1/6

7:00 p.m.-10:05 p.m.

1 stop27h 05m

Ottawa

Wed 3/6

6:05 a.m.-10:31 p.m.

1 stop16h 26m

C$ 929

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Mon 1/6

7:00 p.m.-10:03 a.m.

2 stops15h 03m

Ottawa

Wed 3/6

6:05 a.m.-10:31 p.m.

1 stop16h 26m

C$ 942

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Mon 1/6

7:00 p.m.-10:03 a.m.

2 stops15h 03m

Ottawa

Wed 3/6

12:00 p.m.-10:31 p.m.

2 stops10h 31m

C$ 961

Quickest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 13/6

6:00 a.m.-4:53 p.m.

1 stop10h 53m

Ottawa

Sat 20/6

2:30 p.m.-11:48 p.m.

1 stop9h 18m

C$ 972

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 17/6

6:00 a.m.-10:05 p.m.

1 stop16h 05m

Ottawa

Wed 24/6

6:05 a.m.-10:31 p.m.

1 stop16h 26m

C$ 985

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 13/6

6:00 a.m.-4:53 p.m.

1 stop10h 53m

Ottawa

Sat 20/6

9:35 a.m.-11:48 p.m.

2 stops14h 13m

C$ 1,019

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 17/6

7:00 p.m.-10:03 a.m.

2 stops15h 03m

Ottawa

Wed 24/6

6:05 a.m.-10:31 p.m.

1 stop16h 26m

C$ 1,055

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 20/6

10:34 a.m.-10:05 p.m.

1 stop11h 31m

Ottawa

Sat 27/6

3:10 p.m.-9:53 a.m.

1 stop18h 43m

C$ 1,080

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 19/6

6:00 a.m.-10:05 p.m.

1 stop16h 05m

Ottawa

Fri 26/6

6:00 a.m.-11:59 p.m.

1 stop17h 59m

C$ 1,085

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 20/6

10:34 a.m.-1:10 p.m.

2 stops26h 36m

Ottawa

Sat 27/6

3:10 p.m.-9:53 a.m.

1 stop18h 43m

C$ 1,098

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Buffalo to Ottawa?

United Airlines is the most popular carrier operating from Buffalo to Ottawa

When to book flights from Buffalo to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Ottawa (BUF to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Ottawa

Fastest flight time	10h 21m
Direct flights	None

The fastest flight from Buffalo to Ottawa takes 10h 21m

There are no direct flights from Buffalo to Ottawa. There are no popular flight routes from Buffalo to Ottawa.

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Frequently asked questions about flying from Buffalo to Ottawa

How far is Buffalo to Ottawa by plane?
The distance between Buffalo and Ottawa is about 378.5 km. 10h 21m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Ottawa Airport?
Prices for flights from Buffalo Airport to Ottawa Airport were last updated today.
How old do you have to be to fly from Buffalo Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Brockville

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Petawawa

Calabogie

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Ottawa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Buffalo.

Can I find flights from Buffalo to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Ottawa?

Once you have performed a search for Buffalo to Ottawa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Buffalo to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Buffalo to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.