$46 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 12/20. 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 cheap international flights to Buffalo

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Everything you should know

Cheapest round-trip
$243
Overall average: $590
American Airlines
Tue 3/3Fri 3/6
SJO - BUF • 1 stop
Cheapest one-way
$138
Multiple Airlines
Sat 12/20
GUA - BUF • 1 stop
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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 Buffalo!
Flight Deals
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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

Tue, Mar 3 - Fri, Mar 6
American Airlines Logo
7:00 am - 10:24 pmSJO-BUF
14h 24m1 stop
American Airlines Logo
6:00 am - 8:14 pmBUF-SJO
15h 14m1 stop
$243American Airlines
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Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
3:06 pm - 12:07 amSJO-BUF
8h 01m1 stop
American Airlines Logo
7:27 am - 10:28 pmBUF-SJO
16h 01m1 stop
$247American Airlines
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Tue, Mar 10 - Wed, Mar 11
JetBlue Logo
12:10 pm - 11:59 pmSJO-BUF
9h 49m1 stop
JetBlue Logo
6:00 am - 12:53 pmBUF-SJO
8h 53m1 stop
$320JetBlue
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Thu, Dec 4 - Sun, Dec 7
JetBlue Logo
4:30 pm - 11:33 amSJO-BUF
18h 03m1 stop
JetBlue Logo
6:19 pm - 8:52 amBUF-SJO
15h 33m2 stops
$325JetBlue
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Thu, Dec 11 - Wed, Dec 17
United Airlines Logo
3:18 pm - 1:12 pmCUN-BUF
21h 54m1 stop
United Airlines Logo
6:00 am - 1:57 pmBUF-CUN
7h 57m1 stop
$333United Airlines
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Tue, Dec 2 - Wed, Dec 10
United Airlines Logo
11:28 pm - 9:15 pmSJO-BUF
20h 47m2 stops
United Airlines Logo
5:40 pm - 1:15 pmBUF-SJO
20h 35m2 stops
$410United Airlines
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Thu, Nov 20 - Wed, Nov 26
Delta Logo
7:45 am - 10:57 pmYYC-BUF
13h 12m2 stops
Delta Logo
1:11 pm - 11:10 pmBUF-YYC
11h 59m2 stops
$411Delta
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Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
3:00 pm - 2:15 pmGUA-BUF
22h 15m1 stop
Multiple Airlines Logo
3:18 pm - 11:23 amBUF-GUA
21h 05m1 stop
$413Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Delta Logo
7:00 am - 5:18 pmSJO-BUF
9h 18m1 stop
Delta Logo
6:00 am - 1:06 pmBUF-SJO
8h 06m1 stop
$423Delta
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Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
2:38 pm - 2:15 pmGUA-BUF
22h 37m2 stops
Multiple Airlines Logo
3:18 pm - 11:23 amBUF-GUA
21h 05m1 stop
$441Multiple Airlines
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Useful Info

Good to know

Low seasonFebruary
Cheapest flight$48
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Tampa 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
Williamsville
Cheektowaga
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)