BUF - YOW

$310 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 3/16. 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
1 adult, Economy, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$467
Multiple Airlines
Sun 3/15Sun 3/22
BUF - YOW • 1 stop
Cheapest one-way
$310
Delta
Mon 3/16
BUF - YOW • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Buffalo to Ottawa (BUF-YOW)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Ottawa

Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
7:21 pm - 12:02 am
BUF
-
YOW
28h 41m
1 stop
Multiple Airlines Logo
4:15 pm - 11:04 am
YOW
-
BUF
18h 49m
2 stops
$467Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
6:00 am - 1:32 pm
BUF
-
YOW
7h 32m
1 stop
Multiple Airlines Logo
3:15 pm - 11:56 pm
YOW
-
BUF
8h 41m
1 stop
$583Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
7:21 pm - 12:02 am
BUF
-
YOW
28h 41m
1 stop
Multiple Airlines Logo
4:20 pm - 8:30 pm
YOW
-
BUF
28h 10m
1 stop
$601Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
7:23 am - 6:23 pm
BUF
-
YOW
35h 00m
2 stops
American Airlines Logo
6:45 am - 10:58 am
YOW
-
BUF
28h 13m
2 stops
$664American Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
9:54 am - 4:59 pm
BUF
-
YOW
7h 05m
1 stop
Multiple Airlines Logo
7:00 am - 7:03 pm
YOW
-
BUF
12h 03m
2 stops
$679Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
7:23 am - 6:23 pm
BUF
-
YOW
11h 00m
2 stops
American Airlines Logo
6:45 am - 11:31 pm
YOW
-
BUF
16h 46m
3 stops
$719American Airlines
Sun, Mar 15 - Sun, Mar 22
American Airlines Logo
7:15 am - 6:23 pm
BUF
-
YOW
11h 08m
2 stops
American Airlines Logo
6:45 am - 10:50 pm
YOW
-
BUF
40h 05m
2 stops
$745American Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:29 pm - 4:48 pm
BUF
-
YOW
23h 19m
3 stops
American Airlines Logo
6:45 am - 11:31 pm
YOW
-
BUF
16h 46m
3 stops
$769American Airlines
Sun, Mar 15 - Sun, Mar 22
American Airlines Logo
7:15 am - 6:23 pm
BUF
-
YOW
35h 08m
2 stops
American Airlines Logo
6:45 am - 10:58 am
YOW
-
BUF
28h 13m
3 stops
$829American Airlines
Sun, Mar 15 - Sun, Mar 22
American Airlines Logo
4:04 pm - 4:48 pm
BUF
-
YOW
24h 44m
3 stops
American Airlines Logo
6:45 am - 10:58 am
YOW
-
BUF
28h 13m
3 stops
$920American Airlines
Useful Info

Good to know

Cheapest flight$310
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 $310 for a one-way ticket and $467 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.

  • 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

Buffalo (BUF)
Ottawa (YOW)