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$ 304 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:25 p.m. - 12:02 a.m.

BUF

YOW

26h 37m

1 stop

4:15 p.m. - 12:17 p.m.

YOW

BUF

20h 02m

2 stops

C$ 558Multiple Airlines

Sun, 29 Mar - Sat, 4 Apr

12:50 p.m. - 4:59 p.m.

BUF

YOW

28h 09m

2 stops

4:20 p.m. - 8:30 p.m.

YOW

BUF

28h 10m

1 stop

C$ 634Multiple Airlines

Fri, 20 Mar - Fri, 27 Mar

9:25 p.m. - 12:02 a.m.

BUF

YOW

26h 37m

1 stop

4:20 p.m. - 8:14 p.m.

YOW

BUF

27h 54m

1 stop

C$ 697Multiple Airlines

Sun, 29 Mar - Sat, 4 Apr

11:54 a.m. - 11:58 p.m.

BUF

YOW

12h 04m

1 stop

3:55 p.m. - 11:47 a.m.

YOW

BUF

19h 52m

2 stops

C$ 705Multiple Airlines

Sun, 5 Apr - Sun, 12 Apr

6:00 a.m. - 4:30 p.m.

BUF

YOW

10h 30m

1 stop

3:15 p.m. - 11:56 p.m.

YOW

BUF

8h 41m

1 stop

C$ 780Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

11:54 a.m. - 11:58 p.m.

BUF

YOW

12h 04m

1 stop

4:20 p.m. - 7:31 p.m.

YOW

BUF

27h 11m

1 stop

C$ 812Multiple Airlines

Sun, 5 Apr - Sun, 12 Apr

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$ 834Multiple Airlines

Fri, 3 Apr - Fri, 10 Apr

6:00 a.m. - 2:55 p.m.

BUF

YOW

8h 55m

2 stops

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

YOW

BUF

8h 27m

1 stop

C$ 840Multiple Airlines

Sun, 24 May - Fri, 29 May

6:00 a.m. - 2:55 p.m.

BUF

YOW

8h 55m

2 stops

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

YOW

BUF

11h 57m

2 stops

C$ 847Multiple Airlines

Sun, 24 May - Fri, 29 May

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

BUF

YOW

10h 53m

1 stop

2:30 p.m. - 9:39 a.m.

YOW

BUF

19h 09m

1 stop

C$ 849Multiple Airlines

Sun, 24 May - Fri, 29 May

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

17 Mar

BUF7:23 a.m.Buffalo

35h 00m

2 stops

YOW6:23 p.m.Ottawa

24 Mar

YOW6:45 a.m.Ottawa

16h 05m

2 stops

BUF10:50 p.m.Buffalo

C$ 979

American Airlines

7 Apr

BUF5:12 p.m.Buffalo

23h 39m

2 stops

YOW4:51 p.m.Ottawa

14 Apr

YOW6:45 a.m.Ottawa

28h 29m

2 stops

BUF11:14 a.m.Buffalo

C$ 1,007

American Airlines

17 Mar

BUF5:29 p.m.Buffalo

23h 19m

3 stops

YOW4:48 p.m.Ottawa

24 Mar

YOW6:45 a.m.Ottawa

32h 40m

2 stops

BUF3:25 p.m.Buffalo

C$ 1,033

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

11 Apr

BUF6:00 a.m.Buffalo

9h 20m

2 stops

YOW3:20 p.m.Ottawa

15 Apr

YOW6:00 a.m.Ottawa

8h 17m

1 stop

BUF2:17 p.m.Buffalo

C$ 968

United Airlines

11 Apr

BUF10:50 a.m.Buffalo

6h 17m

1 stop

YOW5:07 p.m.Ottawa

15 Apr

YOW6:00 a.m.Ottawa

8h 17m

1 stop

BUF2:17 p.m.Buffalo

C$ 994

United Airlines

18 Mar

BUF10:32 a.m.Buffalo

3h 55m

1 stop

YOW2:27 p.m.Ottawa

22 Mar

YOW7:30 p.m.Ottawa

4h 12m

1 stop

BUF11:42 p.m.Buffalo

C$ 1,013

Fly from

Fly to

Route

Depart

Return

Price

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 29/3

9:25 p.m.-12:02 a.m.

1 stop26h 37m

Ottawa

Sat 4/4

4:15 p.m.-12:17 p.m.

2 stops20h 02m

C$ 558

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 20/3

12:50 p.m.-4:59 p.m.

2 stops28h 09m

Ottawa

Fri 27/3

4:20 p.m.-8:30 p.m.

1 stop28h 10m

C$ 634

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 29/3

9:25 p.m.-12:02 a.m.

1 stop26h 37m

Ottawa

Sat 4/4

4:20 p.m.-8:14 p.m.

1 stop27h 54m

C$ 697

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 5/4

11:54 a.m.-11:58 p.m.

1 stop12h 04m

Ottawa

Sun 12/4

3:55 p.m.-11:47 a.m.

2 stops19h 52m

C$ 705

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 17/3

6:00 a.m.-4:30 p.m.

1 stop10h 30m

Ottawa

Tue 24/3

3:15 p.m.-11:56 p.m.

1 stop8h 41m

C$ 780

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 5/4

11:54 a.m.-11:58 p.m.

1 stop12h 04m

Ottawa

Sun 12/4

4:20 p.m.-7:31 p.m.

1 stop27h 11m

C$ 812

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 3/4

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

1 stop10h 38m

Ottawa

Fri 10/4

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

1 stop8h 23m

C$ 834

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 24/5

6:00 a.m.-2:55 p.m.

2 stops8h 55m

Ottawa

Fri 29/5

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

1 stop8h 27m

C$ 840

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 24/5

6:00 a.m.-2:55 p.m.

2 stops8h 55m

Ottawa

Fri 29/5

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

2 stops11h 57m

C$ 847

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 24/5

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

1 stop10h 53m

Ottawa

Fri 29/5

2:30 p.m.-9:39 a.m.

1 stop19h 09m

C$ 849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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	8h 55m
Direct flights	None

The fastest flight from Buffalo to Ottawa takes 8h 55m

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. 8h 55m 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

Pembroke

Brockville

Perth

Smiths Falls

Prescott

Calabogie

Wakefield

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.