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$ 346 Cheap Flights from Buffalo to Ottawa in 2026/27

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.

6:00 a.m. - 3:07 p.m.BUF Buffalo-YOW Ottawa

9h 07m1 stop Washington, D.C. Dulles Intl

3:10 p.m. - 10:08 a.m.YOW Ottawa-BUF Buffalo

18h 58m1 stop Newark

C$ 1,120United Airlines

Sat, 14 Nov - Sat, 21 Nov

6:00 a.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

15h 56m2 stops Washington, D.C. Dulles Intl Newark

3:10 p.m. - 10:08 a.m.YOW Ottawa-BUF Buffalo

18h 58m1 stop Newark

C$ 1,133United Airlines

Sat, 14 Nov - Sat, 21 Nov

6:00 a.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

15h 56m1 stop Newark

9:45 a.m. - 10:54 a.m.YOW Ottawa-BUF Buffalo

25h 09m1 stop Washington, D.C. Dulles Intl

C$ 1,145United Airlines

Wed, 28 Oct - Sat, 31 Oct

6:00 a.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

15h 56m1 stop Newark

3:10 p.m. - 8:03 p.m.YOW Ottawa-BUF Buffalo

4h 53m1 stop Newark

C$ 1,158United Airlines

Wed, 28 Oct - Sat, 31 Oct

6:00 a.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

15h 56m1 stop Newark

6:15 a.m. - 7:04 p.m.YOW Ottawa-BUF Buffalo

12h 49m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

C$ 1,160United Airlines

Wed, 28 Oct - Sat, 31 Oct

8:55 p.m. - 1:11 p.m.BUF Buffalo-YOW Ottawa

16h 16m1 stop Newark

9:45 a.m. - 10:54 a.m.YOW Ottawa-BUF Buffalo

25h 09m1 stop Washington, D.C. Dulles Intl

C$ 1,161United Airlines

Wed, 28 Oct - Sat, 31 Oct

8:55 p.m. - 2:29 p.m.BUF Buffalo-YOW Ottawa

17h 34m2 stops Newark Washington, D.C. Reagan-National

4:46 p.m. - 10:54 a.m.YOW Ottawa-BUF Buffalo

18h 08m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

C$ 1,167United Airlines

Wed, 28 Oct - Sat, 31 Oct

8:55 p.m. - 9:50 p.m.BUF Buffalo-YOW Ottawa

24h 55m2 stops Newark Toronto Pearson Intl

3:10 p.m. - 10:59 p.m.YOW Ottawa-BUF Buffalo

7h 49m1 stop Newark

C$ 1,174United Airlines

Tue, 17 Nov - Tue, 24 Nov

8:55 p.m. - 2:29 p.m.BUF Buffalo-YOW Ottawa

17h 34m2 stops Newark Washington, D.C. Reagan-National

9:45 a.m. - 10:54 a.m.YOW Ottawa-BUF Buffalo

25h 09m1 stop Washington, D.C. Dulles Intl

C$ 1,175United Airlines

Wed, 28 Oct - Sat, 31 Oct

8:55 p.m. - 2:29 p.m.BUF Buffalo-YOW Ottawa

17h 34m2 stops Newark Washington, D.C. Reagan-National

4:46 p.m. - 10:54 a.m.YOW Ottawa-BUF Buffalo

18h 08m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

C$ 1,182United Airlines

Wed, 28 Oct - Sat, 31 Oct

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United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

14 Nov

BUF6:00 a.m.Buffalo

9h 07m

1 stop

YOW3:07 p.m.Ottawa

21 Nov

YOW3:10 p.m.Ottawa

18h 58m

1 stop

BUF10:08 a.m.Buffalo

C$ 1,120

United Airlines

14 Nov

BUF6:00 a.m.Buffalo

15h 56m

2 stops

YOW9:56 p.m.Ottawa

21 Nov

YOW3:10 p.m.Ottawa

18h 58m

1 stop

BUF10:08 a.m.Buffalo

C$ 1,133

United Airlines

28 Oct

BUF6:00 a.m.Buffalo

15h 56m

1 stop

YOW9:56 p.m.Ottawa

31 Oct

YOW9:45 a.m.Ottawa

25h 09m

1 stop

BUF10:54 a.m.Buffalo

C$ 1,145

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

14 Nov

BUF11:34 a.m.Buffalo

54h 24m

2 stops

YOW5:58 p.m.Ottawa

21 Nov

YOW7:00 a.m.Ottawa

28h 29m

3 stops

BUF11:29 a.m.Buffalo

C$ 1,539

American Airlines

14 Nov

BUF11:59 a.m.Buffalo

53h 59m

3 stops

YOW5:58 p.m.Ottawa

21 Nov

YOW7:00 a.m.Ottawa

15h 12m

3 stops

BUF10:12 p.m.Buffalo

C$ 1,546

American Airlines

17 Nov

BUF5:55 p.m.Buffalo

24h 03m

2 stops

YOW5:58 p.m.Ottawa

24 Nov

YOW7:00 a.m.Ottawa

28h 26m

3 stops

BUF11:26 a.m.Buffalo

C$ 1,757

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 14/11

6:00 a.m.-3:07 p.m.

1 stop9h 07m

Ottawa

Sat 21/11

3:10 p.m.-10:08 a.m.

1 stop18h 58m

C$ 1,120

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 14/11

6:00 a.m.-9:56 p.m.

2 stops15h 56m

Ottawa

Sat 21/11

3:10 p.m.-10:08 a.m.

1 stop18h 58m

C$ 1,133

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

6:00 a.m.-9:56 p.m.

1 stop15h 56m

Ottawa

Sat 31/10

9:45 a.m.-10:54 a.m.

1 stop25h 09m

C$ 1,145

Quickest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

6:00 a.m.-9:56 p.m.

1 stop15h 56m

Ottawa

Sat 31/10

3:10 p.m.-8:03 p.m.

1 stop4h 53m

C$ 1,158

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

6:00 a.m.-9:56 p.m.

1 stop15h 56m

Ottawa

Sat 31/10

6:15 a.m.-7:04 p.m.

2 stops12h 49m

C$ 1,160

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

8:55 p.m.-1:11 p.m.

1 stop16h 16m

Ottawa

Sat 31/10

9:45 a.m.-10:54 a.m.

1 stop25h 09m

C$ 1,161

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

8:55 p.m.-2:29 p.m.

2 stops17h 34m

Ottawa

Sat 31/10

4:46 p.m.-10:54 a.m.

2 stops18h 08m

C$ 1,167

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Tue 17/11

8:55 p.m.-9:50 p.m.

2 stops24h 55m

Ottawa

Tue 24/11

3:10 p.m.-10:59 p.m.

1 stop7h 49m

C$ 1,174

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

8:55 p.m.-2:29 p.m.

2 stops17h 34m

Ottawa

Sat 31/10

9:45 a.m.-10:54 a.m.

1 stop25h 09m

C$ 1,175

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

8:55 p.m.-2:29 p.m.

2 stops17h 34m

Ottawa

Sat 31/10

4:46 p.m.-10:54 a.m.

2 stops18h 08m

C$ 1,182

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 and Air Canada 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

Best price found	C$ 346
Fastest flight time	7h 39m
Direct flights	None

The best one-way flight to Ottawa from Buffalo in the past 72 hours is C$ 346. The best round-trip flight deal from Buffalo to Ottawa found on momondo in the last 72 hours is C$ 1,120.

The fastest flight from Buffalo to Ottawa takes 7h 39m

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. 7h 39m 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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Wakefield

Calabogie

Petawawa

Prescott

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.