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$ 322 Cheap Flights from Buffalo to Ottawa in 2026

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.

1:40 p.m. - 4:15 p.m.BUF Buffalo-YOW Ottawa

26h 35m2 stops Atlanta Hartsfield-Jackson Newark

4:15 p.m. - 5:49 p.m.YOW Ottawa-BUF Buffalo

25h 34m1 stop Orlando

C$ 755Multiple Airlines

Wed, 9 Sep - Mon, 14 Sep

12:53 p.m. - 2:33 p.m.BUF Buffalo-YOW Ottawa

25h 40m1 stop Orlando

4:15 p.m. - 5:56 p.m.YOW Ottawa-BUF Buffalo

25h 41m1 stop Orlando

C$ 959Multiple Airlines

Thu, 15 Oct - Mon, 19 Oct

6:30 a.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

10h 08m1 stop Newark

3:10 p.m. - 11:11 p.m.YOW Ottawa-BUF Buffalo

8h 01m1 stop Newark

C$ 963Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

6:30 a.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

10h 08m1 stop Newark

6:05 a.m. - 11:11 p.m.YOW Ottawa-BUF Buffalo

17h 06m1 stop Newark

C$ 982United Airlines

Sat, 26 Sep - Sat, 3 Oct

6:00 a.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

10h 38m1 stop Newark

5:57 p.m. - 6:59 p.m.YOW Ottawa-BUF Buffalo

25h 02m1 stop Newark

C$ 984United Airlines

Fri, 11 Sep - Fri, 18 Sep

7:40 p.m. - 9:11 a.m.BUF Buffalo-YOW Ottawa

13h 31m1 stop Newark

2:52 p.m. - 11:44 p.m.YOW Ottawa-BUF Buffalo

8h 52m1 stop Washington, D.C. Dulles Intl

C$ 989United Airlines

Wed, 9 Sep - Mon, 14 Sep

6:00 a.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

10h 38m1 stop Newark

5:20 p.m. - 9:52 a.m.YOW Ottawa-BUF Buffalo

16h 32m2 stops Chicago O'Hare Intl Newark

C$ 997United Airlines

Fri, 11 Sep - Fri, 18 Sep

7:42 p.m. - 1:10 p.m.BUF Buffalo-YOW Ottawa

17h 28m2 stops Newark Toronto Pearson Intl

3:10 p.m. - 11:11 p.m.YOW Ottawa-BUF Buffalo

8h 01m1 stop Newark

C$ 1,000United Airlines

Sat, 26 Sep - Sat, 3 Oct

6:00 a.m. - 5:16 p.m.BUF Buffalo-YOW Ottawa

11h 16m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

3:10 p.m. - 11:11 p.m.YOW Ottawa-BUF Buffalo

8h 01m1 stop Newark

C$ 1,003United Airlines

Thu, 15 Oct - Mon, 19 Oct

3:54 p.m. - 5:35 a.m.BUF Buffalo-YOW Ottawa

13h 41m2 stops Detroit Metropolitan Wayne County Calgary

4:15 p.m. - 9:23 a.m.YOW Ottawa-BUF Buffalo

17h 08m1 stop Orlando

C$ 1,014Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

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American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

9 Sep

BUF11:48 a.m.Buffalo

32h 12m

2 stops

YOW8:00 p.m.Ottawa

14 Sep

YOW7:00 a.m.Ottawa

28h 18m

2 stops

BUF11:18 a.m.Buffalo

C$ 1,046

American Airlines

15 Oct

BUF2:55 p.m.Buffalo

29h 05m

2 stops

YOW8:00 p.m.Ottawa

19 Oct

YOW7:00 a.m.Ottawa

16h 59m

2 stops

BUF11:59 p.m.Buffalo

C$ 1,101

American Airlines

9 Sep

BUF11:48 a.m.Buffalo

32h 12m

2 stops

YOW8:00 p.m.Ottawa

14 Sep

YOW7:00 a.m.Ottawa

28h 18m

3 stops

BUF11:18 a.m.Buffalo

C$ 1,122

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

26 Sep

BUF6:30 a.m.Buffalo

10h 08m

1 stop

YOW4:38 p.m.Ottawa

3 Oct

YOW6:05 a.m.Ottawa

17h 06m

1 stop

BUF11:11 p.m.Buffalo

C$ 982

United Airlines

11 Sep

BUF6:00 a.m.Buffalo

10h 38m

1 stop

YOW4:38 p.m.Ottawa

18 Sep

YOW5:57 p.m.Ottawa

25h 02m

1 stop

BUF6:59 p.m.Buffalo

C$ 984

United Airlines

9 Sep

BUF7:40 p.m.Buffalo

13h 31m

1 stop

YOW9:11 a.m.Ottawa

14 Sep

YOW2:52 p.m.Ottawa

8h 52m

1 stop

BUF11:44 p.m.Buffalo

C$ 989

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 9/9

1:40 p.m.-4:15 p.m.

2 stops26h 35m

Ottawa

Mon 14/9

4:15 p.m.-5:49 p.m.

1 stop25h 34m

C$ 755

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 15/10

12:53 p.m.-2:33 p.m.

1 stop25h 40m

Ottawa

Mon 19/10

4:15 p.m.-5:56 p.m.

1 stop25h 41m

C$ 959

Quickest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 26/9

6:30 a.m.-4:38 p.m.

1 stop10h 08m

Ottawa

Sat 3/10

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

1 stop8h 01m

C$ 963

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 26/9

6:30 a.m.-4:38 p.m.

1 stop10h 08m

Ottawa

Sat 3/10

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

1 stop17h 06m

C$ 982

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 11/9

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

1 stop10h 38m

Ottawa

Fri 18/9

5:57 p.m.-6:59 p.m.

1 stop25h 02m

C$ 984

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 9/9

7:40 p.m.-9:11 a.m.

1 stop13h 31m

Ottawa

Mon 14/9

2:52 p.m.-11:44 p.m.

1 stop8h 52m

C$ 989

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 11/9

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

1 stop10h 38m

Ottawa

Fri 18/9

5:20 p.m.-9:52 a.m.

2 stops16h 32m

C$ 997

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 26/9

7:42 p.m.-1:10 p.m.

2 stops17h 28m

Ottawa

Sat 3/10

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

1 stop8h 01m

C$ 1,000

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 15/10

6:00 a.m.-5:16 p.m.

2 stops11h 16m

Ottawa

Mon 19/10

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

1 stop8h 01m

C$ 1,003

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 4/9

3:54 p.m.-5:35 a.m.

2 stops13h 41m

Ottawa

Mon 7/9

4:15 p.m.-9:23 a.m.

1 stop17h 08m

C$ 1,014

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

Best price found	C$ 322
Fastest flight time	13h 41m
Direct flights	None

The best one-way flight to Ottawa from Buffalo in the past 72 hours is C$ 322. The best round-trip flight deal from Buffalo to Ottawa found on momondo in the last 72 hours is C$ 755.

The fastest flight from Buffalo to Ottawa takes 13h 41m

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. 13h 41m 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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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.