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$ 432 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:49 p.m. - 5:38 p.m.

BUF

YOW

20h 49m

1 stop

6:25 p.m. - 6:59 p.m.

YOW

BUF

24h 34m

2 stops

C$ 708Multiple Airlines

Sun, 24 May - Sun, 31 May

2:49 p.m. - 5:35 p.m.

BUF

YOW

26h 46m

2 stops

7:00 a.m. - 6:46 p.m.

YOW

BUF

11h 46m

1 stop

C$ 745Multiple Airlines

Fri, 8 May - Fri, 15 May

8:49 p.m. - 2:33 p.m.

BUF

YOW

17h 44m

1 stop

7:00 a.m. - 6:59 p.m.

YOW

BUF

11h 59m

2 stops

C$ 809Multiple Airlines

Thu, 21 May - Thu, 28 May

7:52 p.m. - 12:15 p.m.

BUF

YOW

40h 23m

2 stops

7:00 a.m. - 6:59 p.m.

YOW

BUF

11h 59m

1 stop

C$ 811Multiple Airlines

Fri, 22 May - Fri, 29 May

1:56 p.m. - 5:25 p.m.

BUF

YOW

27h 29m

2 stops

4:20 p.m. - 10:49 a.m.

YOW

BUF

18h 29m

1 stop

C$ 820Multiple Airlines

Tue, 21 Apr - Fri, 24 Apr

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

BUF

YOW

11h 34m

1 stop

3:10 p.m. - 11:33 p.m.

YOW

BUF

8h 23m

1 stop

C$ 829Multiple Airlines

Tue, 5 May - Tue, 12 May

7:00 a.m. - 5:54 p.m.

BUF

YOW

10h 54m

2 stops

11:00 a.m. - 10:32 p.m.

YOW

BUF

11h 32m

2 stops

C$ 906Multiple Airlines

Tue, 5 May - Tue, 12 May

7:52 p.m. - 2:33 p.m.

BUF

YOW

18h 41m

1 stop

7:00 a.m. - 6:59 p.m.

YOW

BUF

11h 59m

1 stop

C$ 933Multiple Airlines

Fri, 22 May - Fri, 29 May

7:00 a.m. - 5:54 p.m.

BUF

YOW

10h 54m

2 stops

2:30 p.m. - 10:32 p.m.

YOW

BUF

8h 02m

1 stop

C$ 942Multiple Airlines

Tue, 5 May - Tue, 12 May

6:00 a.m. - 4:38 p.m.

BUF

YOW

10h 38m

1 stop

3:10 p.m. - 11:33 p.m.

YOW

BUF

8h 23m

1 stop

C$ 989Multiple Airlines

Tue, 21 Apr - Fri, 24 Apr

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

4 May

BUF7:00 a.m.Buffalo

31h 55m

2 stops

YOW2:55 p.m.Ottawa

11 May

YOW7:00 a.m.Ottawa

34h 02m

2 stops

BUF5:02 p.m.Buffalo

C$ 1,043

American Airlines

4 May

BUF7:00 a.m.Buffalo

31h 55m

2 stops

YOW2:55 p.m.Ottawa

11 May

YOW7:00 a.m.Ottawa

16h 59m

3 stops

BUF11:59 p.m.Buffalo

C$ 1,130

American Airlines

4 May

BUF5:32 p.m.Buffalo

21h 23m

3 stops

YOW2:55 p.m.Ottawa

11 May

YOW7:00 a.m.Ottawa

16h 59m

3 stops

BUF11:59 p.m.Buffalo

C$ 1,260

Air Canada flights from Buffalo to Ottawa

Our best Air Canada deals on Buffalo to Ottawa flight tickets

Air Canada

2 Jun

BUF10:51 a.m.Buffalo

6h 16m

1 stop

YOW5:07 p.m.Ottawa

3 Jun

YOW9:55 a.m.Ottawa

6h 51m

2 stops

BUF4:46 p.m.Buffalo

C$ 1,108

Air Canada

2 Jun

BUF5:52 p.m.Buffalo

7h 44m

2 stops

YOW1:36 a.m.Ottawa

3 Jun

YOW9:55 a.m.Ottawa

6h 51m

2 stops

BUF4:46 p.m.Buffalo

C$ 1,127

Air Canada

2 Jun

BUF7:00 a.m.Buffalo

6h 59m

1 stop

YOW1:59 p.m.Ottawa

3 Jun

YOW9:55 a.m.Ottawa

6h 51m

2 stops

BUF4:46 p.m.Buffalo

C$ 1,138

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 24/5

8:49 p.m.-5:38 p.m.

1 stop20h 49m

Ottawa

Sun 31/5

6:25 p.m.-6:59 p.m.

2 stops24h 34m

C$ 708

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 8/5

2:49 p.m.-5:35 p.m.

2 stops26h 46m

Ottawa

Fri 15/5

7:00 a.m.-6:46 p.m.

1 stop11h 46m

C$ 745

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 21/5

8:49 p.m.-2:33 p.m.

1 stop17h 44m

Ottawa

Thu 28/5

7:00 a.m.-6:59 p.m.

2 stops11h 59m

C$ 809

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 22/5

7:52 p.m.-12:15 p.m.

2 stops40h 23m

Ottawa

Fri 29/5

7:00 a.m.-6:59 p.m.

1 stop11h 59m

C$ 811

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 21/4

1:56 p.m.-5:25 p.m.

2 stops27h 29m

Ottawa

Fri 24/4

4:20 p.m.-10:49 a.m.

1 stop18h 29m

C$ 820

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 5/5

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

1 stop11h 34m

Ottawa

Tue 12/5

3:10 p.m.-11:33 p.m.

1 stop8h 23m

C$ 829

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 5/5

7:00 a.m.-5:54 p.m.

2 stops10h 54m

Ottawa

Tue 12/5

11:00 a.m.-10:32 p.m.

2 stops11h 32m

C$ 906

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 22/5

7:52 p.m.-2:33 p.m.

1 stop18h 41m

Ottawa

Fri 29/5

7:00 a.m.-6:59 p.m.

1 stop11h 59m

C$ 933

Quickest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 5/5

7:00 a.m.-5:54 p.m.

2 stops10h 54m

Ottawa

Tue 12/5

2:30 p.m.-10:32 p.m.

1 stop8h 02m

C$ 942

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 21/4

6:00 a.m.-4:38 p.m.

1 stop10h 38m

Ottawa

Fri 24/4

3:10 p.m.-11:33 p.m.

1 stop8h 23m

C$ 989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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?

Delta and United Airlines are the most popular carriers 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	3h 48m
Direct flights	None

The fastest flight from Buffalo to Ottawa takes 3h 48m

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

Search flight deals

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. 3h 48m 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

Calabogie

Petawawa

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.