Find Deals on International Flights from Buffalo

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Buffalo to worldwide

(Round-trip)
Depart: Thu Mar 16 2017 Return: Sat Mar 25 2017 Trip spans 10 days
Major Airline
Major Airline
BUF
BOS
1h 19m
nonstop
BOS
BUF
1h 30m
nonstop
Depart: Mon Mar 20 2017 Return: Thu Mar 23 2017 Trip spans 4 days
JetBlue
JetBlue
BUF
BOS
1h 22m
nonstop
BOS
BUF
1h 32m
nonstop
Depart: Tue Mar 28 2017 Return: Thu Mar 30 2017 Trip spans 3 days
Delta
Delta
BUF
LGA
1h 30m
nonstop
LGA
BUF
1h 27m
nonstop
Depart: Tue Mar 21 2017 Return: Wed Mar 22 2017 Trip spans 2 days
American Airlines
American Airlines
BUF
MIA
5h 35m
1 stop
MIA
BUF
6h 41m
1 stop
Depart: Thu Mar 23 2017 Return: Fri Mar 31 2017 Trip spans 9 days
Southwest
Southwest
BUF
MCO
2h 40m
nonstop
MCO
BUF
2h 35m
nonstop
Depart: Fri Mar 31 2017 Return: Mon Apr 3 2017 Trip spans 4 days
JetBlue
JetBlue
BUF
BOS
1h 22m
nonstop
BOS
BUF
1h 32m
nonstop
Depart: Wed Mar 29 2017 Return: Thu Mar 30 2017 Trip spans 2 days
Delta
Delta
BUF
JFK
1h 35m
nonstop
JFK
BUF
1h 26m
nonstop
Depart: Thu Jul 27 2017 Return: Wed Aug 2 2017 Trip spans 7 days
Major Airline
Major Airline
BUF
JFK
1h 24m
nonstop
JFK
BUF
1h 21m
nonstop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
United
United
BUF
ORD
1h 51m
nonstop
ORD
BUF
1h 33m
nonstop
Depart: Thu Apr 13 2017 Return: Wed Apr 19 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
BOS
1h 22m
nonstop
BOS
BUF
1h 32m
nonstop
Depart: Wed Mar 29 2017 Return: Thu Mar 30 2017 Trip spans 2 days
Delta
Delta
BUF
LGA
1h 28m
nonstop
LGA
BUF
1h 27m
nonstop
Depart: Thu May 11 2017 Return: Sat May 13 2017 Trip spans 3 days
JetBlue
JetBlue
BUF
BOS
1h 22m
nonstop
BOS
BUF
1h 26m
nonstop
Depart: Thu Mar 30 2017 Return: Fri Mar 31 2017 Trip spans 2 days
Major Airline
Major Airline
BUF
LGA
5h 57m
1 stop
LGA
BUF
18h 16m
1 stop
Depart: Wed Apr 5 2017 Return: Tue Apr 11 2017 Trip spans 7 days
Delta
Delta
BUF
LGA
1h 25m
nonstop
LGA
BUF
1h 23m
nonstop
Depart: Fri Jul 28 2017 Return: Sun Jul 30 2017 Trip spans 3 days
Major Airline
Major Airline
BUF
JFK
1h 26m
nonstop
JFK
BUF
1h 17m
nonstop
Depart: Wed Apr 5 2017 Return: Tue Apr 11 2017 Trip spans 7 days
JetBlue
JetBlue
BUF
JFK
1h 33m
nonstop
JFK
BUF
1h 30m
nonstop
Depart: Tue Apr 11 2017 Return: Thu Apr 20 2017 Trip spans 10 days
Delta
Delta
BUF
LGA
1h 31m
nonstop
LGA
BUF
1h 34m
nonstop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
American Airlines
American Airlines
BUF
MIA
5h 35m
1 stop
MIA
BUF
4h 35m
1 stop
Depart: Tue May 16 2017 Return: Wed May 24 2017 Trip spans 9 days
JetBlue
JetBlue
BUF
JFK
1h 37m
nonstop
JFK
BUF
1h 32m
nonstop
Depart: Wed May 10 2017 Return: Thu May 11 2017 Trip spans 2 days
Delta
Delta
BUF
LGA
1h 23m
nonstop
LGA
BUF
1h 35m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Buffalo
$115
Destination

New York
only $123
only $122
Chicago
$257
Orlando
$181
Miami
$178
Boston
$115