BUF - YOW

$355 Find Cheap Flights from Buffalo to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Ottawa departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Ottawa, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Buffalo to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Buffalo to Ottawa

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Ottawa.
Discover the best prices for you by selecting your travel dates on KAYAK.
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2:39 pm - 5:18 pmBUF-YOW
26h 39m1 stop
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8:55 am - 10:39 amYOW-BUF
25h 44m1 stop
$667
Find Deal
Fri, Jun 13 - Fri, Jun 20
United Airlines Logo
6:15 am - 9:09 pmBUF-YOW
14h 54m2 stops
United Airlines Logo
7:29 pm - 2:09 pmYOW-BUF
18h 40m1 stop
$735United Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
Air Canada Logo
5:51 pm - 1:34 amBUF-YOW
7h 43m2 stops
Air Canada Logo
9:20 am - 4:55 pmYOW-BUF
7h 35m2 stops
$838Air Canada
Find Deal
Fri, Jun 13 - Fri, Jun 20
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11:30 am - 1:05 pmBUF-YOW
25h 35m3 stops
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4:10 pm - 10:38 amYOW-BUF
42h 28m3 stops
$901
Find Deal
Fri, Jun 13 - Fri, Jun 20
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KAYAK's insights & trends for Buffalo to Ottawa flights

Get data-powered insights and trends into flights from Buffalo to Ottawa to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Ottawa?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Ottawa were found on United Airlines ($735) and Air Canada ($838).

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Good to know

Cheapest flight$355
Flight from Buffalo to Ottawa

When to book flights from Buffalo to Ottawa

Are your dates flexible? Find out the best times to travel from Buffalo to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Ottawa

  • What is the cheapest flight from Buffalo to Ottawa?

    In the last 3 days, the lowest price for a flight from Buffalo to Ottawa was $355 for a one-way ticket and $667 for a round-trip.

  • Do I need a passport to fly between Buffalo and Ottawa?

    Yes

  • Which aircraft models fly most regularly from Buffalo to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Ottawa?

    Star Alliance is the only airline alliance operating flights between Buffalo and Ottawa.

  • How does KAYAK find such low prices on flights from Buffalo to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Buffalo to Ottawa

Information on your arrival and departure airports

Ottawa (YOW)
Buffalo (BUF)

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