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$ 482 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.

12:54 p.m. - 4:44 p.m.BUF Buffalo-YOW Ottawa

27h 50m1 stop Orlando

3:25 p.m. - 1:03 p.m.YOW Ottawa-BUF Buffalo

21h 38m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 836Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

12:53 p.m. - 12:44 a.m.BUF Buffalo-YOW Ottawa

35h 51m2 stops Orlando Toronto Pearson Intl

8:00 a.m. - 5:52 p.m.YOW Ottawa-BUF Buffalo

9h 52m1 stop Orlando

C$ 911Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

1:44 p.m. - 11:32 p.m.BUF Buffalo-YOW Ottawa

33h 48m3 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl Fort Lauderdale

3:10 p.m. - 6:52 p.m.YOW Ottawa-BUF Buffalo

27h 42m3 stops Newark Atlanta Hartsfield-Jackson Orlando

C$ 945Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

6:47 p.m. - 12:44 a.m.BUF Buffalo-YOW Ottawa

29h 57m3 stops Raleigh-Durham Orlando Toronto Pearson Intl

7:00 a.m. - 1:03 p.m.YOW Ottawa-BUF Buffalo

30h 03m3 stops Toronto Pearson Intl Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 970Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

6:47 p.m. - 12:44 a.m.BUF Buffalo-YOW Ottawa

29h 57m3 stops Raleigh-Durham Orlando Toronto Pearson Intl

8:00 a.m. - 5:52 p.m.YOW Ottawa-BUF Buffalo

9h 52m1 stop Orlando

C$ 993Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

6:47 p.m. - 12:44 a.m.BUF Buffalo-YOW Ottawa

29h 57m3 stops Raleigh-Durham Orlando Toronto Pearson Intl

3:25 p.m. - 1:03 p.m.YOW Ottawa-BUF Buffalo

21h 38m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 1,001Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

1:44 p.m. - 11:32 p.m.BUF Buffalo-YOW Ottawa

33h 48m3 stops Atlanta Hartsfield-Jackson Cleveland Hopkins Intl Fort Lauderdale

8:00 a.m. - 12:59 p.m.YOW Ottawa-BUF Buffalo

28h 59m2 stops Orlando Raleigh-Durham

C$ 1,041Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

1:44 p.m. - 9:56 a.m.BUF Buffalo-YOW Ottawa

20h 12m2 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl

3:10 p.m. - 1:03 p.m.YOW Ottawa-BUF Buffalo

21h 53m2 stops Newark Atlanta Hartsfield-Jackson

C$ 1,058Multiple Airlines

Fri, 23 Oct - Thu, 29 Oct

1:44 p.m. - 9:56 a.m.BUF Buffalo-YOW Ottawa

20h 12m2 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl

9:55 a.m. - 1:03 p.m.YOW Ottawa-BUF Buffalo

27h 08m3 stops Toronto Island Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 1,076Multiple Airlines

Fri, 23 Oct - Thu, 29 Oct

10:25 a.m. - 7:27 p.m.BUF Buffalo-YOW Ottawa

9h 02m1 stop Washington, D.C. Dulles Intl

2:00 p.m. - 2:20 p.m.YOW Ottawa-BUF Buffalo

24h 20m1 stop Washington, D.C. Dulles Intl

C$ 1,078United Airlines

Sat, 12 Dec - Mon, 14 Dec

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

12 Dec

BUF10:25 a.m.Buffalo

9h 02m

1 stop

YOW7:27 p.m.Ottawa

14 Dec

YOW2:00 p.m.Ottawa

24h 20m

1 stop

BUF2:20 p.m.Buffalo

C$ 1,078

United Airlines

10 Nov

BUF6:00 a.m.Buffalo

15h 56m

2 stops

YOW9:56 p.m.Ottawa

17 Nov

YOW9:45 a.m.Ottawa

24h 09m

1 stop

BUF9:54 a.m.Buffalo

C$ 1,092

United Airlines

12 Dec

BUF3:00 p.m.Buffalo

22h 11m

2 stops

YOW1:11 p.m.Ottawa

14 Dec

YOW6:15 a.m.Ottawa

13h 04m

2 stops

BUF7:19 p.m.Buffalo

C$ 1,099

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

12 Dec

BUF11:59 a.m.Buffalo

29h 59m

3 stops

YOW5:58 p.m.Ottawa

14 Dec

YOW7:00 a.m.Ottawa

34h 26m

2 stops

BUF5:26 p.m.Buffalo

C$ 1,456

American Airlines

12 Dec

BUF11:59 a.m.Buffalo

29h 59m

3 stops

YOW5:58 p.m.Ottawa

14 Dec

YOW7:00 a.m.Ottawa

34h 51m

3 stops

BUF5:51 p.m.Buffalo

C$ 1,463

American Airlines

10 Nov

BUF5:55 p.m.Buffalo

24h 03m

2 stops

YOW5:58 p.m.Ottawa

17 Nov

YOW7:00 a.m.Ottawa

28h 40m

3 stops

BUF11:40 a.m.Buffalo

C$ 1,498

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 8/11

12:54 p.m.-4:44 p.m.

1 stop27h 50m

Ottawa

Sun 15/11

3:25 p.m.-1:03 p.m.

2 stops21h 38m

C$ 836

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 25/10

12:53 p.m.-12:44 a.m.

2 stops35h 51m

Ottawa

Sun 1/11

8:00 a.m.-5:52 p.m.

1 stop9h 52m

C$ 911

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 24/10

1:44 p.m.-11:32 p.m.

3 stops33h 48m

Ottawa

Sat 31/10

3:10 p.m.-6:52 p.m.

3 stops27h 42m

C$ 945

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 25/10

6:47 p.m.-12:44 a.m.

3 stops29h 57m

Ottawa

Sun 1/11

7:00 a.m.-1:03 p.m.

3 stops30h 03m

C$ 970

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 25/10

6:47 p.m.-12:44 a.m.

3 stops29h 57m

Ottawa

Sun 1/11

8:00 a.m.-5:52 p.m.

1 stop9h 52m

C$ 993

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 25/10

6:47 p.m.-12:44 a.m.

3 stops29h 57m

Ottawa

Sun 1/11

3:25 p.m.-1:03 p.m.

2 stops21h 38m

C$ 1,001

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 24/10

1:44 p.m.-11:32 p.m.

3 stops33h 48m

Ottawa

Sat 31/10

8:00 a.m.-12:59 p.m.

2 stops28h 59m

C$ 1,041

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 23/10

1:44 p.m.-9:56 a.m.

2 stops20h 12m

Ottawa

Thu 29/10

3:10 p.m.-1:03 p.m.

2 stops21h 53m

C$ 1,058

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 23/10

1:44 p.m.-9:56 a.m.

2 stops20h 12m

Ottawa

Thu 29/10

9:55 a.m.-1:03 p.m.

3 stops27h 08m

C$ 1,076

Quickest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 12/12

10:25 a.m.-7:27 p.m.

1 stop9h 02m

Ottawa

Mon 14/12

2:00 p.m.-2:20 p.m.

1 stop24h 20m

C$ 1,078

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$ 482
Fastest flight time	35h 51m
Direct flights	None

The best one-way flight to Ottawa from Buffalo in the past 72 hours is C$ 482. The best round-trip flight deal from Buffalo to Ottawa found on momondo in the last 72 hours is C$ 836.

The fastest flight from Buffalo to Ottawa takes 35h 51m

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. 35h 51m 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

Brockville

Smiths Falls

Pembroke

Perth

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.