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$ 320 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.

10:46 a.m. - 9:35 p.m.BUF Buffalo-YOW Ottawa

10h 49m1 stop Chicago O'Hare Intl

6:15 a.m. - 8:36 p.m.YOW Ottawa-BUF Buffalo

14h 21m1 stop Chicago O'Hare Intl

C$ 1,039Air Canada

Fri, 23 Oct - Fri, 30 Oct

11:53 a.m. - 8:00 p.m.BUF Buffalo-YOW Ottawa

32h 07m2 stops Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 a.m. - 5:56 p.m.YOW Ottawa-BUF Buffalo

34h 56m2 stops Toronto Pearson Intl Washington, D.C. Reagan-National

C$ 1,068American Airlines

Fri, 23 Oct - Fri, 30 Oct

7:00 a.m. - 5:16 p.m.BUF Buffalo-YOW Ottawa

10h 16m1 stop Chicago O'Hare Intl

9:55 a.m. - 5:02 p.m.YOW Ottawa-BUF Buffalo

7h 07m2 stops Toronto Island Chicago O'Hare Intl

C$ 1,072Air Canada

Fri, 23 Oct - Fri, 30 Oct

6:30 a.m. - 10:35 p.m.BUF Buffalo-YOW Ottawa

16h 05m1 stop Newark

6:00 a.m. - 10:59 p.m.YOW Ottawa-BUF Buffalo

16h 59m1 stop Newark

C$ 1,155United Airlines

Fri, 23 Oct - Fri, 30 Oct

8:55 p.m. - 2:29 p.m.BUF Buffalo-YOW Ottawa

17h 34m2 stops Newark Washington, D.C. Reagan-National

6:00 a.m. - 8:03 p.m.YOW Ottawa-BUF Buffalo

14h 03m1 stop Newark

C$ 1,169United Airlines

Wed, 28 Oct - Sat, 31 Oct

6:00 a.m. - 3:07 p.m.BUF Buffalo-YOW Ottawa

9h 07m1 stop Washington, D.C. Dulles Intl

9:45 a.m. - 10:54 a.m.YOW Ottawa-BUF Buffalo

25h 09m1 stop Washington, D.C. Dulles Intl

C$ 1,175United Airlines

Wed, 28 Oct - Sat, 31 Oct

5:30 a.m. - 8:00 p.m.BUF Buffalo-YOW Ottawa

14h 30m2 stops Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 a.m. - 12:07 a.m.YOW Ottawa-BUF Buffalo

41h 07m2 stops Toronto Pearson Intl Washington, D.C. Reagan-National

C$ 1,176American Airlines

Wed, 30 Sep - Sat, 3 Oct

7:42 p.m. - 1:10 p.m.BUF Buffalo-YOW Ottawa

17h 28m2 stops Newark Toronto Pearson Intl

10:30 a.m. - 10:59 p.m.YOW Ottawa-BUF Buffalo

12h 29m2 stops Washington, D.C. Reagan-National Newark

C$ 1,187United Airlines

Fri, 23 Oct - Fri, 30 Oct

6:00 a.m. - 7:27 p.m.BUF Buffalo-YOW Ottawa

13h 27m1 stop Washington, D.C. Dulles Intl

3:10 p.m. - 10:54 a.m.YOW Ottawa-BUF Buffalo

19h 44m2 stops Newark Washington, D.C. Dulles Intl

C$ 1,189United Airlines

Wed, 28 Oct - Sat, 31 Oct

5:30 a.m. - 8:00 p.m.BUF Buffalo-YOW Ottawa

14h 30m2 stops Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 a.m. - 9:18 p.m.YOW Ottawa-BUF Buffalo

14h 18m3 stops Toronto Pearson Intl Washington, D.C. Reagan-National Philadelphia

C$ 1,190American Airlines

Wed, 30 Sep - Sat, 3 Oct

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United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets

United Airlines

23 Oct

BUF6:30 a.m.Buffalo

16h 05m

1 stop

YOW10:35 p.m.Ottawa

30 Oct

YOW6:00 a.m.Ottawa

16h 59m

1 stop

BUF10:59 p.m.Buffalo

C$ 1,155

United Airlines

28 Oct

BUF8:55 p.m.Buffalo

17h 34m

2 stops

YOW2:29 p.m.Ottawa

31 Oct

YOW6:00 a.m.Ottawa

14h 03m

1 stop

BUF8:03 p.m.Buffalo

C$ 1,169

United Airlines

28 Oct

BUF6:00 a.m.Buffalo

9h 07m

1 stop

YOW3:07 p.m.Ottawa

31 Oct

YOW9:45 a.m.Ottawa

25h 09m

1 stop

BUF10:54 a.m.Buffalo

C$ 1,175

Air Canada flights from Buffalo to Ottawa

Our best Air Canada deals on Buffalo to Ottawa flight tickets

Air Canada

23 Oct

BUF10:46 a.m.Buffalo

10h 49m

1 stop

YOW9:35 p.m.Ottawa

30 Oct

YOW6:15 a.m.Ottawa

14h 21m

1 stop

BUF8:36 p.m.Buffalo

C$ 1,039

Air Canada

23 Oct

BUF7:00 a.m.Buffalo

10h 16m

1 stop

YOW5:16 p.m.Ottawa

30 Oct

YOW9:55 a.m.Ottawa

7h 07m

2 stops

BUF5:02 p.m.Buffalo

C$ 1,072

Air Canada

28 Oct

BUF6:30 a.m.Buffalo

13h 22m

2 stops

YOW7:52 p.m.Ottawa

31 Oct

YOW5:45 a.m.Ottawa

15h 06m

2 stops

BUF8:51 p.m.Buffalo

C$ 1,282

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 23/10

10:46 a.m.-9:35 p.m.

1 stop10h 49m

Ottawa

Fri 30/10

6:15 a.m.-8:36 p.m.

1 stop14h 21m

C$ 1,039

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 23/10

11:53 a.m.-8:00 p.m.

2 stops32h 07m

Ottawa

Fri 30/10

7:00 a.m.-5:56 p.m.

2 stops34h 56m

C$ 1,068

Quickest round-trip

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 23/10

7:00 a.m.-5:16 p.m.

1 stop10h 16m

Ottawa

Fri 30/10

9:55 a.m.-5:02 p.m.

2 stops7h 07m

C$ 1,072

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 23/10

6:30 a.m.-10:35 p.m.

1 stop16h 05m

Ottawa

Fri 30/10

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

1 stop16h 59m

C$ 1,155

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

8:55 p.m.-2:29 p.m.

2 stops17h 34m

Ottawa

Sat 31/10

6:00 a.m.-8:03 p.m.

1 stop14h 03m

C$ 1,169

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

6:00 a.m.-3:07 p.m.

1 stop9h 07m

Ottawa

Sat 31/10

9:45 a.m.-10:54 a.m.

1 stop25h 09m

C$ 1,175

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 30/9

5:30 a.m.-8:00 p.m.

2 stops14h 30m

Ottawa

Sat 3/10

7:00 a.m.-12:07 a.m.

2 stops41h 07m

C$ 1,176

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 23/10

7:42 p.m.-1:10 p.m.

2 stops17h 28m

Ottawa

Fri 30/10

10:30 a.m.-10:59 p.m.

2 stops12h 29m

C$ 1,187

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 28/10

6:00 a.m.-7:27 p.m.

1 stop13h 27m

Ottawa

Sat 31/10

3:10 p.m.-10:54 a.m.

2 stops19h 44m

C$ 1,189

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Wed 30/9

5:30 a.m.-8:00 p.m.

2 stops14h 30m

Ottawa

Sat 3/10

7:00 a.m.-9:18 p.m.

3 stops14h 18m

C$ 1,190

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

Best price found	C$ 320
Fastest flight time	11h 42m
Direct flights	None

The best one-way flight to Ottawa from Buffalo in the past 72 hours is C$ 320. The best round-trip flight deal from Buffalo to Ottawa found on momondo in the last 72 hours is C$ 1,039.

The fastest flight from Buffalo to Ottawa takes 11h 42m

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. 11h 42m 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

Pembroke

Smiths Falls

Perth

Calabogie

Prescott

Wakefield

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.