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$ 328 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.

1:40 p.m. - 4:20 p.m.-

26h 40m

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

25h 34m

C$ 635Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

6:00 a.m. - 5:54 p.m.-

11h 54m

3:10 p.m. - 11:12 p.m.-

8h 02m

C$ 884Multiple Airlines

Thu, 27 Aug - Wed, 2 Sep

6:00 a.m. - 5:54 p.m.-

11h 54m

3:30 p.m. - 12:08 a.m.-

8h 38m

C$ 891Multiple Airlines

Thu, 27 Aug - Wed, 2 Sep

6:00 a.m. - 5:23 p.m.-

11h 23m

2:30 p.m. - 12:08 a.m.-

9h 38m

C$ 926Multiple Airlines

Thu, 27 Aug - Wed, 2 Sep

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

10h 38m

3:10 p.m. - 11:12 p.m.-

8h 02m

C$ 968Multiple Airlines

Sat, 22 Aug - Tue, 25 Aug

7:00 a.m. - 5:23 p.m.-

10h 23m

10:40 a.m. - 8:24 p.m.-

9h 44m

C$ 980Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

7:00 a.m. - 2:55 p.m.-

7h 55m

10:40 a.m. - 8:24 p.m.-

9h 44m

C$ 984Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

9:33 p.m. - 5:23 p.m.-

19h 50m

3:30 p.m. - 11:43 p.m.-

8h 13m

C$ 985Multiple Airlines

Sat, 22 Aug - Tue, 25 Aug

10:51 a.m. - 9:56 p.m.-

11h 05m

6:00 a.m. - 10:59 p.m.-

16h 59m

C$ 992Multiple Airlines

Sun, 1 Nov - Wed, 4 Nov

6:12 a.m. - 2:17 p.m.-

8h 05m

3:10 p.m. - 11:12 p.m.-

8h 02m

C$ 995United Airlines

Sat, 29 Aug - Wed, 2 Sep

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

American Airlines flights from Buffalo to Ottawa

Our best American Airlines deals on Buffalo to Ottawa flight tickets

American Airlines

27 Aug

BUF11:59 a.m.Buffalo

33h 51m

2 stops

YOW9:50 p.m.Ottawa

2 Sep

YOW7:00 a.m.Ottawa

16h 56m

3 stops

BUF11:56 p.m.Buffalo

C$ 1,095

American Airlines

27 Aug

BUF11:59 a.m.Buffalo

26h 56m

3 stops

YOW2:55 p.m.Ottawa

2 Sep

YOW7:00 a.m.Ottawa

16h 56m

3 stops

BUF11:56 p.m.Buffalo

C$ 1,164

American Airlines

14 Sep

BUF5:44 p.m.Buffalo

26h 16m

2 stops

YOW8:00 p.m.Ottawa

21 Sep

YOW7:00 a.m.Ottawa

16h 54m

2 stops

BUF11:54 p.m.Buffalo

C$ 1,216

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

29 Aug

BUF6:00 a.m.Buffalo

16h 35m

1 stop

YOW10:35 p.m.Ottawa

2 Sep

YOW6:05 a.m.Ottawa

12h 53m

1 stop

BUF6:58 p.m.Buffalo

C$ 1,043

United Airlines

29 Aug

BUF6:00 a.m.Buffalo

10h 38m

1 stop

YOW4:38 p.m.Ottawa

2 Sep

YOW10:00 a.m.Ottawa

13h 12m

2 stops

BUF11:12 p.m.Buffalo

C$ 1,057

United Airlines

1 Nov

BUF6:00 a.m.Buffalo

15h 56m

1 stop

YOW9:56 p.m.Ottawa

4 Nov

YOW9:45 a.m.Ottawa

13h 14m

2 stops

BUF10:59 p.m.Buffalo

C$ 1,101

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Mon 14/9

1:40 p.m.-4:20 p.m.

2 stops26h 40m

Ottawa

Mon 21/9

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

1 stop25h 34m

C$ 635

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 27/8

6:00 a.m.-5:54 p.m.

2 stops11h 54m

Ottawa

Wed 2/9

3:10 p.m.-11:12 p.m.

1 stop8h 02m

C$ 884

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 27/8

6:00 a.m.-5:54 p.m.

2 stops11h 54m

Ottawa

Wed 2/9

3:30 p.m.-12:08 a.m.

2 stops8h 38m

C$ 891

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 27/8

6:00 a.m.-5:23 p.m.

1 stop11h 23m

Ottawa

Wed 2/9

2:30 p.m.-12:08 a.m.

1 stop9h 38m

C$ 926

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 22/8

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

1 stop10h 38m

Ottawa

Tue 25/8

3:10 p.m.-11:12 p.m.

1 stop8h 02m

C$ 968

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 16/10

7:00 a.m.-5:23 p.m.

1 stop10h 23m

Ottawa

Mon 19/10

10:40 a.m.-8:24 p.m.

2 stops9h 44m

C$ 980

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 16/10

7:00 a.m.-2:55 p.m.

2 stops7h 55m

Ottawa

Mon 19/10

10:40 a.m.-8:24 p.m.

2 stops9h 44m

C$ 984

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 22/8

9:33 p.m.-5:23 p.m.

1 stop19h 50m

Ottawa

Tue 25/8

3:30 p.m.-11:43 p.m.

2 stops8h 13m

C$ 985

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sun 1/11

10:51 a.m.-9:56 p.m.

1 stop11h 05m

Ottawa

Wed 4/11

6:00 a.m.-10:59 p.m.

1 stop16h 59m

C$ 992

Quickest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 29/8

6:12 a.m.-2:17 p.m.

1 stop8h 05m

Ottawa

Wed 2/9

3:10 p.m.-11:12 p.m.

1 stop8h 02m

C$ 995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 23m
Direct flights	None

The fastest flight from Buffalo to Ottawa takes 10h 23m

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 23m 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

Perth

Pembroke

Smiths Falls

Wakefield

Calabogie

Prescott

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.