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$ 311 Cheap Flights from Buffalo to Ottawa in 2026

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.

9:29 p.m. - 2:35 p.m.

BUF

YOW

17h 06m

1 stop

2:10 p.m. - 1:53 p.m.

YOW

BUF

23h 43m

2 stops

C$ 766Multiple Airlines

Thu, 30 Jul - Thu, 6 Aug

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

BUF

YOW

10h 38m

1 stop

6:05 a.m. - 10:59 p.m.

YOW

BUF

16h 54m

1 stop

C$ 816United Airlines

Wed, 29 Jul - Wed, 5 Aug

2:48 p.m. - 4:20 p.m.

BUF

YOW

25h 32m

2 stops

7:00 a.m. - 7:06 p.m.

YOW

BUF

12h 06m

1 stop

C$ 825Multiple Airlines

Fri, 10 Jul - Fri, 17 Jul

7:57 p.m. - 2:35 p.m.

BUF

YOW

18h 38m

1 stop

7:00 a.m. - 7:06 p.m.

YOW

BUF

12h 06m

1 stop

C$ 846Multiple Airlines

Fri, 10 Jul - Fri, 17 Jul

6:00 a.m. - 9:15 p.m.

BUF

YOW

15h 15m

2 stops

6:05 a.m. - 10:59 p.m.

YOW

BUF

16h 54m

1 stop

C$ 869United Airlines

Wed, 29 Jul - Wed, 5 Aug

6:00 a.m. - 10:35 p.m.

BUF

YOW

16h 35m

1 stop

6:05 a.m. - 11:12 p.m.

YOW

BUF

17h 07m

1 stop

C$ 913United Airlines

Sat, 29 Aug - Tue, 1 Sep

6:00 a.m. - 10:35 p.m.

BUF

YOW

16h 35m

1 stop

6:05 a.m. - 11:12 p.m.

YOW

BUF

17h 07m

1 stop

C$ 946United Airlines

Sat, 29 Aug - Tue, 1 Sep

6:00 a.m. - 9:15 p.m.

BUF

YOW

15h 15m

2 stops

6:05 a.m. - 11:12 p.m.

YOW

BUF

17h 07m

1 stop

C$ 966United Airlines

Sat, 29 Aug - Tue, 1 Sep

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$ 994United Airlines

Mon, 13 Jul - Sun, 19 Jul

6:00 a.m. - 9:15 p.m.

BUF

YOW

15h 15m

2 stops

6:05 a.m. - 11:12 p.m.

YOW

BUF

17h 07m

1 stop

C$ 998United Airlines

Sat, 29 Aug - Tue, 1 Sep

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United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

29 Jul

BUF6:00 a.m.Buffalo

10h 38m

1 stop

YOW4:38 p.m.Ottawa

5 Aug

YOW6:05 a.m.Ottawa

16h 54m

1 stop

BUF10:59 p.m.Buffalo

C$ 816

United Airlines

29 Jul

BUF6:00 a.m.Buffalo

15h 15m

2 stops

YOW9:15 p.m.Ottawa

5 Aug

YOW6:05 a.m.Ottawa

16h 54m

1 stop

BUF10:59 p.m.Buffalo

C$ 869

United Airlines

29 Aug

BUF6:00 a.m.Buffalo

16h 35m

1 stop

YOW10:35 p.m.Ottawa

1 Sep

YOW6:05 a.m.Ottawa

17h 07m

1 stop

BUF11:12 p.m.Buffalo

C$ 913

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

10 Jul

BUF6:00 a.m.Buffalo

15h 20m

3 stops

YOW9:20 p.m.Ottawa

17 Jul

YOW7:00 a.m.Ottawa

27h 51m

2 stops

BUF10:51 a.m.Buffalo

C$ 1,719

American Airlines

13 Jul

BUF5:25 p.m.Buffalo

21h 30m

3 stops

YOW2:55 p.m.Ottawa

19 Jul

YOW7:00 a.m.Ottawa

34h 28m

2 stops

BUF5:28 p.m.Buffalo

C$ 1,890

American Airlines

10 Jul

BUF6:00 a.m.Buffalo

15h 20m

3 stops

YOW9:20 p.m.Ottawa

17 Jul

YOW7:00 a.m.Ottawa

16h 52m

3 stops

BUF11:52 p.m.Buffalo

C$ 1,929

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 30/7

9:29 p.m.-2:35 p.m.

1 stop17h 06m

Ottawa

Thu 6/8

2:10 p.m.-1:53 p.m.

2 stops23h 43m

C$ 766

Quickest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 29/7

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

1 stop10h 38m

Ottawa

Wed 5/8

6:05 a.m.-10:59 p.m.

1 stop16h 54m

C$ 816

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 10/7

2:48 p.m.-4:20 p.m.

2 stops25h 32m

Ottawa

Fri 17/7

7:00 a.m.-7:06 p.m.

1 stop12h 06m

C$ 824

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 10/7

7:57 p.m.-2:35 p.m.

1 stop18h 38m

Ottawa

Fri 17/7

7:00 a.m.-7:06 p.m.

1 stop12h 06m

C$ 846

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 29/7

6:00 a.m.-9:15 p.m.

2 stops15h 15m

Ottawa

Wed 5/8

6:05 a.m.-10:59 p.m.

1 stop16h 54m

C$ 869

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 29/8

6:00 a.m.-10:35 p.m.

1 stop16h 35m

Ottawa

Tue 1/9

6:05 a.m.-11:12 p.m.

1 stop17h 07m

C$ 913

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 29/8

6:00 a.m.-10:35 p.m.

1 stop16h 35m

Ottawa

Tue 1/9

6:05 a.m.-11:12 p.m.

1 stop17h 07m

C$ 946

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 29/8

6:00 a.m.-9:15 p.m.

2 stops15h 15m

Ottawa

Tue 1/9

6:05 a.m.-11:12 p.m.

1 stop17h 07m

C$ 966

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Mon 13/7

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

1 stop16h 05m

Ottawa

Sun 19/7

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

1 stop17h 59m

C$ 994

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 29/8

6:00 a.m.-9:15 p.m.

2 stops15h 15m

Ottawa

Tue 1/9

6:05 a.m.-11:12 p.m.

1 stop17h 07m

C$ 998

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	10h 38m
Direct flights	None

The fastest flight from Buffalo to Ottawa takes 10h 38m

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. 10h 38m 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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Perth

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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.