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$ 415 Cheap Flights from Buffalo to Ottawa in 2026/27

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.

7:00 a.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

14h 56m1 stop Newark

6:00 a.m. - 6:10 p.m.YOW Ottawa-BUF Buffalo

12h 10m1 stop Newark

C$ 1,004United Airlines

Thu, 3 Dec - Mon, 7 Dec

7:00 a.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

14h 56m1 stop Newark

10:30 a.m. - 11:34 p.m.YOW Ottawa-BUF Buffalo

13h 04m2 stops Washington, D.C. Reagan-National Newark

C$ 1,019United Airlines

Thu, 3 Dec - Mon, 7 Dec

6:00 a.m. - 5:20 p.m.BUF Buffalo-YOW Ottawa

11h 20m2 stops Newark Toronto Pearson Intl

10:30 a.m. - 11:34 p.m.YOW Ottawa-BUF Buffalo

13h 04m2 stops Washington, D.C. Reagan-National Newark

C$ 1,038United Airlines

Thu, 3 Dec - Mon, 7 Dec

7:20 p.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

26h 36m1 stop Newark

3:10 p.m. - 10:42 a.m.YOW Ottawa-BUF Buffalo

19h 32m1 stop Newark

C$ 1,075United Airlines

Thu, 3 Dec - Mon, 7 Dec

7:20 p.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

26h 36m1 stop Newark

10:30 a.m. - 11:34 p.m.YOW Ottawa-BUF Buffalo

13h 04m2 stops Washington, D.C. Reagan-National Newark

C$ 1,089United Airlines

Thu, 3 Dec - Mon, 7 Dec

9:47 a.m. - 5:15 p.m.BUF Buffalo-YOW Ottawa

31h 28m2 stops Tampa Hamilton

4:30 p.m. - 5:40 p.m.YOW Ottawa-BUF Buffalo

25h 10m1 stop Orlando

C$ 1,103Multiple Airlines

Mon, 21 Dec - Mon, 28 Dec

6:00 a.m. - 5:20 p.m.BUF Buffalo-YOW Ottawa

11h 20m2 stops Newark Toronto Pearson Intl

10:30 a.m. - 11:34 p.m.YOW Ottawa-BUF Buffalo

13h 04m2 stops Washington, D.C. Reagan-National Newark

C$ 1,108United Airlines

Thu, 3 Dec - Mon, 7 Dec

8:00 a.m. - 2:48 p.m.BUF Buffalo-YOW Ottawa

6h 48m1 stop Boston Logan Intl

3:15 p.m. - 11:15 a.m.YOW Ottawa-BUF Buffalo

20h 00m1 stop Boston Logan Intl

C$ 1,165Multiple Airlines

Sun, 13 Dec - Sun, 20 Dec

11:23 a.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

10h 33m1 stop Newark

6:00 a.m. - 11:34 p.m.YOW Ottawa-BUF Buffalo

17h 34m1 stop Newark

C$ 1,243United Airlines

Mon, 7 Dec - Tue, 8 Dec

7:20 p.m. - 9:56 p.m.BUF Buffalo-YOW Ottawa

26h 36m1 stop Newark

6:00 a.m. - 2:15 p.m.YOW Ottawa-BUF Buffalo

8h 15m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

C$ 1,245United Airlines

Sun, 13 Dec - Sun, 20 Dec

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United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

3 Dec

BUF7:00 a.m.Buffalo

14h 56m

1 stop

YOW9:56 p.m.Ottawa

7 Dec

YOW6:00 a.m.Ottawa

12h 10m

1 stop

BUF6:10 p.m.Buffalo

C$ 1,004

United Airlines

3 Dec

BUF7:00 a.m.Buffalo

14h 56m

1 stop

YOW9:56 p.m.Ottawa

7 Dec

YOW10:30 a.m.Ottawa

13h 04m

2 stops

BUF11:34 p.m.Buffalo

C$ 1,019

United Airlines

3 Dec

BUF6:00 a.m.Buffalo

11h 20m

2 stops

YOW5:20 p.m.Ottawa

7 Dec

YOW10:30 a.m.Ottawa

13h 04m

2 stops

BUF11:34 p.m.Buffalo

C$ 1,038

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

13 Dec

BUF6:30 p.m.Buffalo

23h 26m

3 stops

YOW5:56 p.m.Ottawa

20 Dec

YOW7:00 a.m.Ottawa

15h 07m

2 stops

BUF10:07 p.m.Buffalo

C$ 1,793

American Airlines

13 Dec

BUF6:30 p.m.Buffalo

23h 26m

3 stops

YOW5:56 p.m.Ottawa

20 Dec

YOW7:00 a.m.Ottawa

12h 48m

3 stops

BUF7:48 p.m.Buffalo

C$ 2,223

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 3/12

7:00 a.m.-9:56 p.m.

1 stop14h 56m

Ottawa

Mon 7/12

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

1 stop12h 10m

C$ 1,004

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 3/12

7:00 a.m.-9:56 p.m.

1 stop14h 56m

Ottawa

Mon 7/12

10:30 a.m.-11:34 p.m.

2 stops13h 04m

C$ 1,019

Quickest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 3/12

6:00 a.m.-5:20 p.m.

2 stops11h 20m

Ottawa

Mon 7/12

10:30 a.m.-11:34 p.m.

2 stops13h 04m

C$ 1,038

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 3/12

7:20 p.m.-9:56 p.m.

1 stop26h 36m

Ottawa

Mon 7/12

3:10 p.m.-10:42 a.m.

1 stop19h 32m

C$ 1,075

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 3/12

7:20 p.m.-9:56 p.m.

1 stop26h 36m

Ottawa

Mon 7/12

10:30 a.m.-11:34 p.m.

2 stops13h 04m

C$ 1,089

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Mon 21/12

9:47 a.m.-5:15 p.m.

2 stops31h 28m

Ottawa

Mon 28/12

4:30 p.m.-5:40 p.m.

1 stop25h 10m

C$ 1,103

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 3/12

6:00 a.m.-5:20 p.m.

2 stops11h 20m

Ottawa

Mon 7/12

10:30 a.m.-11:34 p.m.

2 stops13h 04m

C$ 1,108

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 13/12

8:00 a.m.-2:48 p.m.

1 stop6h 48m

Ottawa

Sun 20/12

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

1 stop20h 00m

C$ 1,165

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Mon 7/12

11:23 a.m.-9:56 p.m.

1 stop10h 33m

Ottawa

Tue 8/12

6:00 a.m.-11:34 p.m.

1 stop17h 34m

C$ 1,243

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 13/12

7:20 p.m.-9:56 p.m.

1 stop26h 36m

Ottawa

Sun 20/12

6:00 a.m.-2:15 p.m.

2 stops8h 15m

C$ 1,245

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$ 415
Fastest flight time	13h 27m
Direct flights	None

The best one-way flight to Ottawa from Buffalo in the past 72 hours is C$ 415. The best round-trip flight deal from Buffalo to Ottawa found on momondo in the last 72 hours is C$ 1,004.

The fastest flight from Buffalo to Ottawa takes 13h 27m

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. 13h 27m 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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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.