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Cheap flights from Buffalo to Ottawa from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Ottawa departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Buffalo to Ottawa

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Ottawa.
 Logo
6:00 am - 10:05 pmBUF-YOW
16h 05m1 stop
 Logo
6:05 am - 11:44 pmYOW-BUF
17h 39m1 stop
Wed, Apr 16 - Thu, Apr 24
 Logo
6:00 am - 4:43 pmBUF-YOW
10h 43m1 stop
 Logo
8:25 am - 4:55 pmYOW-BUF
8h 30m2 stops
Wed, Apr 16 - Thu, Apr 24
United Airlines Logo
6:00 am - 9:09 pmBUF-YOW
15h 09m2 stops
United Airlines Logo
10:37 am - 9:01 pmYOW-BUF
10h 24m1 stop
$804United Airlines
Find Deal
Mon, May 19 - Mon, May 26
United Airlines Logo
6:45 am - 9:35 pmBUF-YOW
14h 50m1 stop
United Airlines Logo
7:29 pm - 9:43 amYOW-BUF
14h 14m1 stop
$824United Airlines
Find Deal
Mon, May 19 - Mon, May 26
United Airlines Logo
6:00 am - 9:09 pmBUF-YOW
15h 09m2 stops
United Airlines Logo
6:30 am - 9:42 pmYOW-BUF
15h 12m2 stops
$839United Airlines
Find Deal
Mon, May 19 - Mon, May 26
Air Canada Logo
10:54 am - 6:09 pmBUF-YOW
7h 15m2 stops
Air Canada Logo
11:35 am - 9:11 pmYOW-BUF
9h 36m2 stops
$954Air Canada
Find Deal
Wed, Apr 16 - Thu, Apr 24

United Airlines flights from Buffalo to Ottawa

Our best United Airlines deals on Buffalo to Ottawa flight tickets
United Airlines
May 19
BUF6:00 amBuffalo
15h 09m
2 stops
YOW9:09 pmOttawa
May 26
YOW10:37 amOttawa
10h 24m
1 stop
BUF9:01 pmBuffalo
United Airlines
May 19
BUF6:45 amBuffalo
14h 50m
1 stop
YOW9:35 pmOttawa
May 26
YOW7:29 pmOttawa
14h 14m
1 stop
BUF9:43 amBuffalo
United Airlines
May 19
BUF6:00 amBuffalo
15h 09m
2 stops
YOW9:09 pmOttawa
May 26
YOW6:30 amOttawa
15h 12m
2 stops
BUF9:42 pmBuffalo

See travel insights to Ottawa from

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

$359

Fastest flight time

7h 15m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Buffalo in the past 72 hours is $359. The best round-trip flight deal from Buffalo to Ottawa found on momondo in the last 72 hours is $533.
The fastest flight from Buffalo to Ottawa takes 7h 15m
There are no direct flights from Buffalo to Ottawa. Popular non-direct route for this connection is Buffalo Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)

  • How far is Buffalo to Ottawa by plane?

    The straight-line distance from Buffalo to Ottawa is 235.2 mi. 7h 15m 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 are updated daily.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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.


Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Smiths Falls
Winchester
Prescott
Wakefield

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?

All flight searches from Buffalo to Ottawa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Ottawa?

momondo helps you find the best flight between Buffalo and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Ottawa right now. Can momondo alert me if prices change?

Price alerts on flights to Ottawa from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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