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$ 372 Cheap Flights from Buffalo to Ottawa in 2026

1 adult

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Find the cheapest flights from Buffalo to Ottawa

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One-way

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11:44 a.m. - 11:58 p.m.

BUF

YOW

12h 14m

1 stop

7:00 a.m. - 11:09 a.m.

YOW

BUF

28h 09m

2 stops

C$ 628Multiple Airlines

Sat, 18 Apr - Sat, 25 Apr

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

BUF

YOW

10h 53m

1 stop

2:30 p.m. - 10:57 p.m.

YOW

BUF

8h 27m

1 stop

C$ 905Multiple Airlines

Sat, 2 May - Sat, 9 May

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

BUF

YOW

10h 53m

1 stop

2:30 p.m. - 10:57 p.m.

YOW

BUF

8h 27m

1 stop

C$ 914Multiple Airlines

Sat, 2 May - Sat, 9 May

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

BUF

YOW

10h 53m

1 stop

11:00 a.m. - 10:57 p.m.

YOW

BUF

11h 57m

2 stops

C$ 921Multiple Airlines

Sat, 2 May - Sat, 9 May

10:50 a.m. - 5:07 p.m.

BUF

YOW

6h 17m

1 stop

3:10 p.m. - 11:44 p.m.

YOW

BUF

8h 34m

1 stop

C$ 966Multiple Airlines

Sat, 18 Apr - Sat, 25 Apr

11:02 a.m. - 10:11 p.m.

BUF

YOW

11h 09m

2 stops

11:00 a.m. - 10:57 p.m.

YOW

BUF

11h 57m

2 stops

C$ 973Multiple Airlines

Sat, 2 May - Sat, 9 May

7:00 a.m. - 4:53 p.m.

BUF

YOW

9h 53m

1 stop

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

YOW

BUF

8h 02m

1 stop

C$ 1,004Multiple Airlines

Tue, 5 May - Tue, 12 May

7:00 a.m. - 4:53 p.m.

BUF

YOW

9h 53m

1 stop

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

YOW

BUF

11h 32m

2 stops

C$ 1,011Multiple Airlines

Tue, 5 May - Tue, 12 May

2:28 p.m. - 9:44 p.m.

BUF

YOW

7h 16m

2 stops

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

YOW

BUF

11h 32m

2 stops

C$ 1,019Multiple Airlines

Tue, 5 May - Tue, 12 May

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

BUF

YOW

10h 53m

1 stop

2:30 p.m. - 10:57 p.m.

YOW

BUF

8h 27m

1 stop

C$ 1,041Multiple Airlines

Sun, 3 May - Sun, 10 May

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

27 Apr

BUF10:30 a.m.Buffalo

6h 08m

1 stop

YOW4:38 p.m.Ottawa

30 Apr

YOW2:40 p.m.Ottawa

3h 55m

1 stop

BUF6:35 p.m.Buffalo

C$ 1,080

United Airlines

27 Apr

BUF6:09 a.m.Buffalo

7h 50m

2 stops

YOW1:59 p.m.Ottawa

30 Apr

YOW5:50 p.m.Ottawa

5h 43m

1 stop

BUF11:33 p.m.Buffalo

C$ 1,145

United Airlines

27 Apr

BUF7:45 p.m.Buffalo

4h 09m

1 stop

YOW11:54 p.m.Ottawa

30 Apr

YOW6:00 a.m.Ottawa

10h 54m

2 stops

BUF4:54 p.m.Buffalo

C$ 1,202

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

2 May

BUF11:49 a.m.Buffalo

27h 06m

2 stops

YOW2:55 p.m.Ottawa

9 May

YOW7:00 a.m.Ottawa

28h 14m

2 stops

BUF11:14 a.m.Buffalo

C$ 1,086

American Airlines

3 May

BUF7:12 a.m.Buffalo

31h 43m

2 stops

YOW2:55 p.m.Ottawa

10 May

YOW7:00 a.m.Ottawa

28h 14m

2 stops

BUF11:14 a.m.Buffalo

C$ 1,113

American Airlines

5 May

BUF11:49 a.m.Buffalo

27h 06m

2 stops

YOW2:55 p.m.Ottawa

12 May

YOW7:00 a.m.Ottawa

15h 04m

3 stops

BUF10:04 p.m.Buffalo

C$ 1,114

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 18/4

11:44 a.m.-11:58 p.m.

1 stop12h 14m

Ottawa

Sat 25/4

7:00 a.m.-11:09 a.m.

2 stops28h 09m

C$ 628

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 2/5

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

1 stop10h 53m

Ottawa

Sat 9/5

2:30 p.m.-10:57 p.m.

1 stop8h 27m

C$ 905

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 2/5

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

1 stop10h 53m

Ottawa

Sat 9/5

2:30 p.m.-10:57 p.m.

1 stop8h 27m

C$ 914

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 2/5

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

1 stop10h 53m

Ottawa

Sat 9/5

11:00 a.m.-10:57 p.m.

2 stops11h 57m

C$ 920

Quickest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 18/4

10:50 a.m.-5:07 p.m.

1 stop6h 17m

Ottawa

Sat 25/4

3:10 p.m.-11:44 p.m.

1 stop8h 34m

C$ 966

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 2/5

11:02 a.m.-10:11 p.m.

2 stops11h 09m

Ottawa

Sat 9/5

11:00 a.m.-10:57 p.m.

2 stops11h 57m

C$ 973

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 5/5

7:00 a.m.-4:53 p.m.

1 stop9h 53m

Ottawa

Tue 12/5

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

1 stop8h 02m

C$ 1,004

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 5/5

7:00 a.m.-4:53 p.m.

1 stop9h 53m

Ottawa

Tue 12/5

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

2 stops11h 32m

C$ 1,011

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 5/5

2:28 p.m.-9:44 p.m.

2 stops7h 16m

Ottawa

Tue 12/5

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

2 stops11h 32m

C$ 1,019

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 3/5

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

1 stop10h 53m

Ottawa

Sun 10/5

2:30 p.m.-10:57 p.m.

1 stop8h 27m

C$ 1,041

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?

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	6h 08m
Direct flights	None

The fastest flight from Buffalo to Ottawa takes 6h 08m

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

Search flight deals

How far is Buffalo to Ottawa by plane?
The distance between Buffalo and Ottawa is about 378.5 km. 6h 08m 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.

Gatineau

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.