$47 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 11/4. 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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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

Fri, Oct 23 - Tue, Oct 27
United Airlines Logo
1:25 pm - 9:29 am
SJO
-
BUF
18h 04m
2 stops
United Airlines Logo
7:30 pm - 10:25 am
BUF
-
SJO
16h 55m
2 stops
$291United Airlines
Thu, Nov 5 - Fri, Nov 13
United Airlines Logo
8:45 am - 9:49 am
SJO
-
BUF
24h 04m
2 stops
United Airlines Logo
7:30 pm - 11:25 am
BUF
-
SJO
16h 55m
2 stops
$325United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
12:35 pm - 9:49 am
SJO
-
BUF
20h 14m
2 stops
United Airlines Logo
5:50 pm - 11:25 am
BUF
-
SJO
18h 35m
2 stops
$339United Airlines
Mon, Oct 19 - Fri, Oct 23
Multiple Airlines Logo
7:20 pm - 8:24 am
SAL
-
BUF
11h 04m
1 stop
Multiple Airlines Logo
8:00 pm - 5:55 am
BUF
-
SAL
11h 55m
1 stop
$404Multiple Airlines
Fri, Dec 4 - Sun, Dec 13
American Airlines Logo
3:06 pm - 6:27 pm
SJO
-
BUF
26h 21m
1 stop
American Airlines Logo
7:20 pm - 2:02 pm
BUF
-
SJO
19h 42m
1 stop
$424American Airlines
Sun, Nov 1 - Mon, Nov 9
Multiple Airlines Logo
5:40 pm - 8:27 am
SAL
-
BUF
13h 47m
2 stops
Multiple Airlines Logo
6:00 am - 7:05 pm
BUF
-
SAL
14h 05m
1 stop
$427Multiple Airlines
Fri, Dec 4 - Mon, Dec 14
American Airlines Logo
3:06 pm - 6:27 pm
SJO
-
BUF
26h 21m
1 stop
American Airlines Logo
7:20 pm - 1:39 pm
BUF
-
SJO
19h 19m
2 stops
$429American Airlines
Mon, Aug 31 - Wed, Sep 2
Delta Logo
12:20 am - 11:08 am
YYC
-
BUF
8h 48m
1 stop
Delta Logo
12:16 pm - 9:50 pm
BUF
-
YYC
11h 34m
1 stop
$445Delta
Mon, Aug 31 - Wed, Sep 2
Delta Logo
12:20 am - 11:08 am
YYC
-
BUF
8h 48m
1 stop
Delta Logo
12:16 pm - 9:50 pm
BUF
-
YYC
11h 34m
1 stop
$446Delta
Sun, Jul 26 - Sun, Aug 2
Frontier Logo
3:31 pm - 1:53 pm
CUN
-
BUF
21h 22m
2 stops
Frontier Logo
9:29 pm - 2:21 pm
BUF
-
CUN
17h 52m
2 stops
$468Frontier
Booking Insights

KAYAK's insights & trends for flights to Buffalo

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

What are the most popular airlines flying to Buffalo?

The most popular airline among KAYAK users flying to Buffalo is American Airlines, followed by JetBlue and United Airlines.

American Airlines
American Airlines
#1 most popular
JetBlue
JetBlue
#2 most popular
United Airlines
United Airlines
#3 most popular
Southwest
Southwest
#4 most popular
Find deals

Good to know

Low seasonFebruary
Cheapest flight$47
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 1% increase 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)