How do I get Price Alerts for flights from Buffalo to Ottawa?

Confirm your travel details to search for the latest offers for flights from Buffalo to Ottawa . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Buffalo to Ottawa with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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$ 359 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.

11:36 a.m. - 12:25 p.m.BUF Buffalo-YOW Ottawa

24h 49m2 stops Atlanta Hartsfield-Jackson Newark

7:00 a.m. - 9:23 a.m.YOW Ottawa-BUF Buffalo

26h 23m1 stop Orlando

C$ 791Multiple Airlines

Tue, 25 Aug - Sat, 29 Aug

12:49 p.m. - 2:33 p.m.BUF Buffalo-YOW Ottawa

25h 44m1 stop Orlando

6:25 p.m. - 5:45 p.m.YOW Ottawa-BUF Buffalo

23h 20m2 stops Toronto Pearson Intl Orlando

C$ 800Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

11:36 a.m. - 12:20 p.m.BUF Buffalo-YOW Ottawa

24h 44m2 stops Atlanta Hartsfield-Jackson Newark

7:00 a.m. - 6:09 p.m.YOW Ottawa-BUF Buffalo

11h 09m1 stop Orlando

C$ 840Multiple Airlines

Mon, 31 Aug - Fri, 4 Sep

6:00 a.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

10h 38m1 stop Newark

3:10 p.m. - 11:12 p.m.YOW Ottawa-BUF Buffalo

8h 02m1 stop Newark

C$ 922Multiple Airlines

Tue, 25 Aug - Sat, 29 Aug

6:00 a.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

10h 38m1 stop Newark

3:10 p.m. - 11:12 p.m.YOW Ottawa-BUF Buffalo

8h 02m1 stop Newark

C$ 939Multiple Airlines

Wed, 2 Sep - Tue, 8 Sep

7:42 p.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

20h 56m1 stop Newark

6:05 a.m. - 11:11 p.m.YOW Ottawa-BUF Buffalo

17h 06m1 stop Newark

C$ 986United Airlines

Sat, 3 Oct - Tue, 6 Oct

7:00 a.m. - 5:23 p.m.BUF Buffalo-YOW Ottawa

10h 23m2 stops New York John F Kennedy Intl Boston Logan Intl

2:20 p.m. - 12:13 a.m.YOW Ottawa-BUF Buffalo

9h 53m2 stops Boston Logan Intl New York John F Kennedy Intl

C$ 1,010Multiple Airlines

Mon, 31 Aug - Fri, 4 Sep

6:00 a.m. - 5:23 p.m.BUF Buffalo-YOW Ottawa

11h 23m1 stop Boston Logan Intl

2:20 p.m. - 9:35 a.m.YOW Ottawa-BUF Buffalo

19h 15m1 stop Boston Logan Intl

C$ 1,025Multiple Airlines

Mon, 31 Aug - Fri, 4 Sep

2:23 p.m. - 3:44 p.m.BUF Buffalo-YOW Ottawa

25h 21m1 stop Boston Logan Intl

2:20 p.m. - 7:33 p.m.YOW Ottawa-BUF Buffalo

5h 13m1 stop Boston Logan Intl

C$ 1,045Multiple Airlines

Wed, 9 Sep - Wed, 16 Sep

6:00 a.m. - 4:38 p.m.BUF Buffalo-YOW Ottawa

10h 38m1 stop Newark

10:37 a.m. - 9:07 p.m.YOW Ottawa-BUF Buffalo

10h 30m1 stop Chicago O'Hare Intl

C$ 1,046Multiple Airlines

Sun, 6 Sep - Sun, 13 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

Air Canada flights from Buffalo to Ottawa

Our best Air Canada deals on Buffalo to Ottawa flight tickets

Air Canada

8 Oct

BUF7:00 a.m.Buffalo

10h 16m

1 stop

YOW5:16 p.m.Ottawa

11 Oct

YOW6:25 a.m.Ottawa

6h 46m

1 stop

BUF1:11 p.m.Buffalo

C$ 1,123

Air Canada

19 Nov

BUF6:30 a.m.Buffalo

7h 39m

1 stop

YOW2:09 p.m.Ottawa

22 Nov

YOW9:55 a.m.Ottawa

7h 07m

2 stops

BUF5:02 p.m.Buffalo

C$ 1,130

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

3 Oct

BUF7:42 p.m.Buffalo

20h 56m

1 stop

YOW4:38 p.m.Ottawa

6 Oct

YOW6:05 a.m.Ottawa

17h 06m

1 stop

BUF11:11 p.m.Buffalo

C$ 986

United Airlines

3 Oct

BUF7:42 p.m.Buffalo

20h 56m

1 stop

YOW4:38 p.m.Ottawa

6 Oct

YOW6:05 a.m.Ottawa

17h 06m

1 stop

BUF11:11 p.m.Buffalo

C$ 1,078

United Airlines

2 Sep

BUF6:00 a.m.Buffalo

15h 20m

2 stops

YOW9:20 p.m.Ottawa

8 Sep

YOW4:00 p.m.Ottawa

26h 58m

2 stops

BUF6:58 p.m.Buffalo

C$ 1,166

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Tue 25/8

11:36 a.m.-12:25 p.m.

2 stops24h 49m

Ottawa

Sat 29/8

7:00 a.m.-9:23 a.m.

1 stop26h 23m

C$ 791

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Thu 10/9

12:49 p.m.-2:33 p.m.

1 stop25h 44m

Ottawa

Wed 16/9

6:25 p.m.-5:45 p.m.

2 stops23h 20m

C$ 800

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Mon 31/8

11:36 a.m.-12:20 p.m.

2 stops24h 44m

Ottawa

Fri 4/9

7:00 a.m.-6:09 p.m.

1 stop11h 09m

C$ 840

Quickest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Tue 25/8

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

1 stop10h 38m

Ottawa

Sat 29/8

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

1 stop8h 02m

C$ 922

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 2/9

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

1 stop10h 38m

Ottawa

Tue 8/9

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

1 stop8h 02m

C$ 939

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sat 3/10

7:42 p.m.-4:38 p.m.

1 stop20h 56m

Ottawa

Tue 6/10

6:05 a.m.-11:11 p.m.

1 stop17h 06m

C$ 986

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Mon 31/8

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

2 stops10h 23m

Ottawa

Fri 4/9

2:20 p.m.-12:13 a.m.

2 stops9h 53m

C$ 1,010

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Mon 31/8

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

1 stop11h 23m

Ottawa

Fri 4/9

2:20 p.m.-9:35 a.m.

1 stop19h 15m

C$ 1,025

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 9/9

2:23 p.m.-3:44 p.m.

1 stop25h 21m

Ottawa

Wed 16/9

2:20 p.m.-7:33 p.m.

1 stop5h 13m

C$ 1,045

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Sun 6/9

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

1 stop10h 38m

Ottawa

Sun 13/9

10:37 a.m.-9:07 p.m.

1 stop10h 30m

C$ 1,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	7h 39m
Direct flights	None

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.

Frequently asked questions about flying from Buffalo to Ottawa

How do I get Price Alerts for flights from Buffalo to Ottawa?
Confirm your travel details to search for the latest offers for flights from Buffalo to Ottawa. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Buffalo to Ottawa with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Gatineau

Brockville

Perth

Pembroke

Smiths Falls

Prescott

Wakefield

Calabogie

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.