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$ 336 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.

12:29 p.m. - 12:25 p.m.

BUF

YOW

23h 56m

2 stops

7:00 a.m. - 7:06 p.m.

YOW

BUF

12h 06m

1 stop

C$ 959Multiple Airlines

Sat, 4 Jul - Fri, 10 Jul

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

BUF

YOW

10h 38m

1 stop

3:10 p.m. - 10:30 p.m.

YOW

BUF

7h 20m

1 stop

C$ 1,067Multiple Airlines

Sat, 4 Jul - Fri, 10 Jul

6:00 a.m. - 10:05 p.m.

BUF

YOW

16h 05m

1 stop

6:00 a.m. - 11:59 p.m.

YOW

BUF

17h 59m

1 stop

C$ 1,098Lufthansa

Thu, 23 Jul - Thu, 30 Jul

6:00 a.m. - 2:55 p.m.

BUF

YOW

8h 55m

2 stops

10:44 a.m. - 4:41 p.m.

YOW

BUF

5h 57m

1 stop

C$ 1,128Multiple Airlines

Thu, 23 Jul - Thu, 30 Jul

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

BUF

YOW

10h 38m

1 stop

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

YOW

BUF

8h 02m

1 stop

C$ 1,139United Airlines

Sat, 29 Aug - Tue, 1 Sep

6:00 a.m. - 1:10 p.m.

BUF

YOW

31h 10m

2 stops

5:10 a.m. - 10:30 p.m.

YOW

BUF

17h 20m

2 stops

C$ 1,162United Airlines

Sat, 4 Jul - Fri, 10 Jul

6:00 a.m. - 2:55 p.m.

BUF

YOW

8h 55m

2 stops

5:10 a.m. - 4:41 p.m.

YOW

BUF

11h 31m

2 stops

C$ 1,180Multiple Airlines

Thu, 23 Jul - Thu, 30 Jul

6:00 a.m. - 11:54 p.m.

BUF

YOW

17h 54m

2 stops

5:57 p.m. - 11:12 p.m.

YOW

BUF

5h 15m

1 stop

C$ 1,222United Airlines

Fri, 21 Aug - Sat, 22 Aug

6:00 a.m. - 11:54 p.m.

BUF

YOW

17h 54m

1 stop

5:57 p.m. - 11:12 p.m.

YOW

BUF

5h 15m

1 stop

C$ 1,229United Airlines

Fri, 21 Aug - Sat, 22 Aug

6:00 a.m. - 11:54 p.m.

BUF

YOW

17h 54m

2 stops

6:25 a.m. - 7:00 p.m.

YOW

BUF

12h 35m

2 stops

C$ 1,236United Airlines

Fri, 21 Aug - Sat, 22 Aug

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

23 Jul

BUF6:00 a.m.Buffalo

10h 38m

1 stop

YOW4:38 p.m.Ottawa

30 Jul

YOW2:52 p.m.Ottawa

9h 07m

1 stop

BUF11:59 p.m.Buffalo

C$ 1,081

United Airlines

29 Aug

BUF6:00 a.m.Buffalo

10h 38m

1 stop

YOW4:38 p.m.Ottawa

1 Sep

YOW3:10 p.m.Ottawa

8h 02m

1 stop

BUF11:12 p.m.Buffalo

C$ 1,139

United Airlines

4 Jul

BUF6:00 a.m.Buffalo

31h 10m

2 stops

YOW1:10 p.m.Ottawa

10 Jul

YOW5:10 a.m.Ottawa

17h 20m

2 stops

BUF10:30 p.m.Buffalo

C$ 1,162

Air Canada flights from Buffalo to Ottawa

Our best Air Canada deals on Buffalo to Ottawa flight tickets

Air Canada

29 Aug

BUF10:30 a.m.Buffalo

6h 46m

1 stop

YOW5:16 p.m.Ottawa

1 Sep

YOW9:55 a.m.Ottawa

11h 12m

2 stops

BUF9:07 p.m.Buffalo

C$ 1,321

Air Canada

29 Aug

BUF10:30 a.m.Buffalo

9h 22m

2 stops

YOW7:52 p.m.Ottawa

1 Sep

YOW6:00 a.m.Ottawa

10h 56m

2 stops

BUF4:56 p.m.Buffalo

C$ 1,332

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 4/7

12:29 p.m.-12:25 p.m.

2 stops23h 56m

Ottawa

Fri 10/7

7:00 a.m.-7:06 p.m.

1 stop12h 06m

C$ 959

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 4/7

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

1 stop10h 38m

Ottawa

Fri 10/7

3:10 p.m.-10:30 p.m.

1 stop7h 20m

C$ 1,067

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 23/7

6:00 a.m.-10:05 p.m.

1 stop16h 05m

Ottawa

Thu 30/7

6:00 a.m.-11:59 p.m.

1 stop17h 59m

C$ 1,098

Quickest round-trip

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 23/7

6:00 a.m.-2:55 p.m.

2 stops8h 55m

Ottawa

Thu 30/7

10:44 a.m.-4:41 p.m.

1 stop5h 57m

C$ 1,128

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 29/8

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

1 stop10h 38m

Ottawa

Tue 1/9

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

1 stop8h 02m

C$ 1,139

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 4/7

6:00 a.m.-1:10 p.m.

2 stops31h 10m

Ottawa

Fri 10/7

5:10 a.m.-10:30 p.m.

2 stops17h 20m

C$ 1,162

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Thu 23/7

6:00 a.m.-2:55 p.m.

2 stops8h 55m

Ottawa

Thu 30/7

5:10 a.m.-4:41 p.m.

2 stops11h 31m

C$ 1,180

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 21/8

6:00 a.m.-11:54 p.m.

2 stops17h 54m

Ottawa

Sat 22/8

5:57 p.m.-11:12 p.m.

1 stop5h 15m

C$ 1,222

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 21/8

6:00 a.m.-11:54 p.m.

1 stop17h 54m

Ottawa

Sat 22/8

5:57 p.m.-11:12 p.m.

1 stop5h 15m

C$ 1,229

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Fri 21/8

6:00 a.m.-11:54 p.m.

2 stops17h 54m

Ottawa

Sat 22/8

6:25 a.m.-7:00 p.m.

2 stops12h 35m

C$ 1,236

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

Fastest flight time	10h 38m
Direct flights	None

The fastest flight from Buffalo to Ottawa takes 10h 38m

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 38m 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

Prescott

Wakefield

Petawawa

Calabogie

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.