$40 Find deals on international flights to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Buffalo departing on 2/13. 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

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Everything you should know

Cheapest round-trip
$243
American Airlines
Sat 1/10Wed 1/14
SJO - BUF • 1 stop
Cheapest one-way
$141
Typical prices: $173-$447
American Airlines
Fri 2/13
SJO - BUF • 1 stop
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We hope you love your trip to Buffalo!
Flight Deals
Useful Info
Flight Deals

Book Cheap International Flights Deals to Buffalo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Buffalo 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 international flight deals to Buffalo

Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
7:09 am - 11:48 pm
SJO
-
BUF
15h 39m1 stop
American Airlines Logo
7:30 am - 10:30 pm
BUF
-
SJO
16h 00m1 stop
$243American Airlines
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
7:09 am - 11:53 pm
SJO
-
BUF
15h 44m2 stops
American Airlines Logo
11:21 am - 10:30 pm
BUF
-
SJO
12h 09m1 stop
$247American Airlines
Wed, Feb 11 - Wed, Feb 18
United Airlines Logo
12:28 pm - 11:48 pm
CUN
-
BUF
11h 20m2 stops
United Airlines Logo
8:25 am - 5:50 pm
BUF
-
CUN
33h 25m2 stops
$262United Airlines
Wed, Feb 25 - Tue, May 12
Delta Logo
8:00 am - 5:31 pm
CUN
-
BUF
9h 31m1 stop
Delta Logo
12:07 pm - 8:03 pm
BUF
-
CUN
8h 56m1 stop
$296Delta
Thu, Jan 1 - Sun, Jan 4
United Airlines Logo
6:30 am - 8:54 pm
SJO
-
BUF
37h 24m2 stops
United Airlines Logo
6:30 am - 1:15 pm
BUF
-
SJO
31h 45m2 stops
$317United Airlines
Wed, Apr 29 - Sun, May 3
JetBlue Logo
12:13 pm - 10:29 pm
GUA
-
BUF
8h 16m1 stop
JetBlue Logo
7:20 am - 12:34 pm
BUF
-
GUA
7h 14m1 stop
$335JetBlue
Tue, Mar 3 - Fri, Mar 6
Multiple Airlines Logo
8:05 pm - 9:35 am
SJO
-
BUF
12h 30m2 stops
Multiple Airlines Logo
7:30 pm - 8:40 am
BUF
-
SJO
14h 10m2 stops
$382Multiple Airlines
Tue, Jan 20 - Thu, Jan 22
Delta Logo
6:30 am - 2:10 pm
YYC
-
BUF
29h 40m2 stops
Delta Logo
5:45 pm - 8:54 pm
BUF
-
YYC
29h 09m2 stops
$404Delta
Sun, Feb 1 - Sun, Feb 15
JetBlue Logo
3:08 pm - 9:02 am
SJO
-
BUF
16h 54m1 stop
JetBlue Logo
7:00 am - 1:00 pm
BUF
-
SJO
7h 00m1 stop
$463JetBlue
Wed, Feb 11 - Wed, Feb 18
Multiple Airlines Logo
11:10 am - 11:34 am
MEX
-
BUF
23h 24m1 stop
Multiple Airlines Logo
5:24 am - 12:05 am
BUF
-
MEX
19h 41m2 stops
$478Multiple Airlines
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Good to know

Low seasonFebruary
Cheapest flight$40
Best time to beat the crowds with an average 7% drop in price.
Flight from Atlanta to Buffalo

FAQs for booking Worldwide to Buffalo flights

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

    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 Worldwide to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Worldwide 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 Worldwide to Buffalo?

    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 Buffalo with an airline and back to Worldwide with another airline.

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

    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 Buffalo from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Amherst
Cheektowaga
Williamsville
Lockport
West Seneca
Bowmansville
Grand Island
Eden

Everything you need to know for your flight to Buffalo

Information on the airport you'll fly into in Buffalo

Buffalo (BUF)