Find Deals on International Flights from Pittsburgh

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 Pittsburgh to worldwide

(Round-trip)
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PIT
DFW
2h 54m
nonstop
DFW
PIT
2h 51m
nonstop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
Frontier
Frontier
PIT
LAS
4h 44m
nonstop
LAS
PIT
4h 12m
nonstop
Depart: Mon Jan 22 2018 Return: Fri Jan 26 2018 Trip spans 5 days
American Airlines
American Airlines
PIT
MIA
2h 45m
nonstop
MIA
PIT
2h 42m
nonstop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
United
United
PIT
LAS
10h 47m
1 stop
LAS
PIT
8h 12m
1 stop
Depart: Fri Sep 22 2017 Return: Wed Sep 27 2017 Trip spans 6 days
JetBlue
JetBlue
PIT
FLL
2h 45m
nonstop
FLL
PIT
2h 41m
nonstop
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
PIT
DFW
3h 01m
nonstop
DFW
PIT
2h 51m
nonstop
Depart: Sat Oct 28 2017 Return: Sat Nov 4 2017 Trip spans 8 days
Delta
Delta
PIT
BOS
1h 40m
nonstop
BOS
PIT
1h 52m
nonstop
Depart: Sun Aug 27 2017 Return: Thu Aug 31 2017 Trip spans 5 days
Frontier
Frontier
PIT
LAS
4h 44m
nonstop
LAS
PIT
4h 12m
nonstop
Depart: Sun Oct 1 2017 Return: Thu Oct 5 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
PIT
DFW
3h 01m
nonstop
DFW
PIT
2h 51m
nonstop
Depart: Sat Sep 2 2017 Return: Fri Sep 8 2017 Trip spans 7 days
Frontier
Frontier
PIT
LAS
4h 44m
nonstop
LAS
PIT
4h 13m
nonstop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PIT
DFW
3h 01m
nonstop
DFW
PIT
2h 51m
nonstop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
PIT
DFW
3h 01m
nonstop
DFW
PIT
2h 51m
nonstop
Depart: Sat Jan 6 2018 Return: Sat Jan 13 2018 Trip spans 8 days
Allegiant Air
Allegiant Air
PIT
SJU
4h 22m
nonstop
SJU
PIT
4h 13m
nonstop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
American Airlines
American Airlines
PIT
MIA
2h 46m
nonstop
MIA
PIT
2h 44m
nonstop
Depart: Thu Sep 14 2017 Return: Thu Sep 21 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
PIT
LAX
5h 26m
nonstop
LAX
PIT
4h 47m
nonstop
Depart: Thu Jan 25 2018 Return: Mon Jan 29 2018 Trip spans 5 days
United
United
PIT
LAS
7h 36m
1 stop
LAS
PIT
8h 56m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
American Airlines
American Airlines
PIT
MIA
2h 46m
nonstop
MIA
PIT
2h 48m
nonstop
Depart: Wed Jan 31 2018 Return: Tue Feb 6 2018 Trip spans 7 days
United
United
PIT
LAS
10h 49m
1 stop
LAS
PIT
6h 05m
1 stop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PIT
DFW
3h 01m
nonstop
DFW
PIT
2h 51m
nonstop
Depart: Tue Dec 5 2017 Return: Mon Dec 11 2017 Trip spans 7 days
American Airlines
American Airlines
PIT
MIA
2h 52m
nonstop
MIA
PIT
2h 45m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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

Pittsburgh
$81
Destination

San Juan
$250
Fort Lauderdale
$148
Los Angeles
$90
Dallas
$81
Las Vegas
$88
Miami
$101
Boston
$163