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Cheap flights from Pittsburgh to Saint Croix from $220

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Saint Croix departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Saint Croix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:13 am - 4:27 pm
PIT
-
STX
8h 14m
1 stop
American Airlines Logo
1:50 pm - 7:30 am
STX
-
PIT
17h 40m
2 stops
$220American Airlines
Wed, Mar 18 - Tue, Mar 31
American Airlines Logo
7:45 pm - 4:13 pm
PIT
-
STX
20h 28m
2 stops
American Airlines Logo
5:14 pm - 10:15 am
STX
-
PIT
17h 01m
2 stops
$230American Airlines
Thu, Apr 30 - Mon, May 4
American Airlines Logo
7:45 pm - 4:13 pm
PIT
-
STX
20h 28m
2 stops
American Airlines Logo
5:14 pm - 10:15 am
STX
-
PIT
17h 01m
2 stops
$245American Airlines
Thu, Apr 30 - Mon, May 4
American Airlines Logo
7:45 pm - 4:13 pm
PIT
-
STX
20h 28m
2 stops
American Airlines Logo
5:14 pm - 10:13 am
STX
-
PIT
16h 59m
2 stops
$250American Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
6:03 am - 4:13 pm
PIT
-
STX
10h 10m
1 stop
American Airlines Logo
2:05 pm - 8:00 am
STX
-
PIT
17h 55m
2 stops
$255American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
7:45 pm - 12:55 pm
PIT
-
STX
17h 10m
2 stops
American Airlines Logo
4:10 pm - 9:21 am
STX
-
PIT
17h 11m
2 stops
$270American Airlines
Mon, Aug 31 - Sat, Sep 5
American Airlines Logo
7:45 pm - 2:49 pm
PIT
-
STX
19h 04m
2 stops
American Airlines Logo
5:14 pm - 6:45 pm
STX
-
PIT
25h 31m
1 stop
$290American Airlines
Fri, May 8 - Tue, May 12
American Airlines Logo
8:13 am - 4:27 pm
PIT
-
STX
8h 14m
1 stop
American Airlines Logo
1:50 pm - 11:49 pm
STX
-
PIT
9h 59m
1 stop
$291American Airlines
Wed, Mar 18 - Tue, Mar 31
American Airlines Logo
7:15 pm - 12:56 pm
PIT
-
STX
17h 41m
1 stop
American Airlines Logo
1:50 pm - 8:02 am
STX
-
PIT
18h 12m
2 stops
$295American Airlines
Sun, Mar 29 - Wed, Apr 1
American Airlines Logo
7:00 pm - 12:55 pm
PIT
-
STX
17h 55m
2 stops
American Airlines Logo
4:10 pm - 12:05 pm
STX
-
PIT
19h 55m
2 stops
$300American Airlines
Mon, Aug 31 - Sat, Sep 5

American Airlines flights from Pittsburgh to Saint Croix

Our best American Airlines deals on Pittsburgh to Saint Croix flight tickets
American Airlines
Mar 18
PIT8:13 amPittsburgh
8h 14m
1 stop
STX4:27 pmChristiansted Henry Rohlsen
Mar 31
STX1:50 pmChristiansted Henry Rohlsen
17h 40m
2 stops
PIT7:30 amPittsburgh
$220
American Airlines
Apr 30
PIT7:45 pmPittsburgh
20h 28m
2 stops
STX4:13 pmChristiansted Henry Rohlsen
May 4
STX5:14 pmChristiansted Henry Rohlsen
17h 01m
2 stops
PIT10:15 amPittsburgh
$230
American Airlines
Apr 13
PIT5:34 pmPittsburgh
19h 41m
2 stops
STX1:15 pmChristiansted Henry Rohlsen
Apr 17
STX5:14 pmChristiansted Henry Rohlsen
19h 32m
2 stops
PIT12:46 pmPittsburgh
$240

Spirit Airlines flights from Pittsburgh to Saint Croix

Our best Spirit Airlines deals on Pittsburgh to Saint Croix flight tickets
Spirit Airlines
Apr 26
PIT6:35 amPittsburgh
10h 21m
1 stop
STX4:56 pmChristiansted Henry Rohlsen
May 8
STX5:30 pmChristiansted Henry Rohlsen
23h 50m
1 stop
PIT5:20 pmPittsburgh
$343
Spirit Airlines
May 2
PIT6:15 pmPittsburgh
22h 41m
1 stop
STX4:56 pmChristiansted Henry Rohlsen
May 11
STX5:30 pmChristiansted Henry Rohlsen
30h 29m
1 stop
PIT11:59 pmPittsburgh
$358
Spirit Airlines
May 2
PIT6:15 pmPittsburgh
22h 41m
1 stop
STX4:56 pmChristiansted Henry Rohlsen
May 8
STX5:30 pmChristiansted Henry Rohlsen
23h 50m
1 stop
PIT5:20 pmPittsburgh
$359

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Saint Croix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 6, 2026.
Use the filters below to find and compare flights from Pittsburgh to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Wed 3/18

8:13 am-4:27 pm

1 stop8h 14m

Christiansted Henry Rohlsen

Tue 3/31

1:50 pm-7:30 am

2 stops17h 40m

$220

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Thu 4/30

7:45 pm-4:13 pm

2 stops20h 28m

Christiansted Henry Rohlsen

Mon 5/4

5:14 pm-10:15 am

2 stops17h 01m

$230

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Thu 4/30

7:45 pm-4:13 pm

2 stops20h 28m

Christiansted Henry Rohlsen

Mon 5/4

5:14 pm-10:15 am

2 stops17h 01m

$245

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Tue 5/5

7:45 pm-4:13 pm

2 stops20h 28m

Christiansted Henry Rohlsen

Tue 5/12

5:14 pm-10:13 am

2 stops16h 59m

$250

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Wed 4/29

6:03 am-4:13 pm

1 stop10h 10m

Christiansted Henry Rohlsen

Wed 5/6

2:05 pm-8:00 am

2 stops17h 55m

$255

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Mon 8/31

7:45 pm-12:55 pm

2 stops17h 10m

Christiansted Henry Rohlsen

Sat 9/5

4:10 pm-9:21 am

2 stops17h 11m

$270

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Fri 5/8

7:45 pm-2:49 pm

2 stops19h 04m

Christiansted Henry Rohlsen

Tue 5/12

5:14 pm-6:45 pm

1 stop25h 31m

$290
Quickest round-trip

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Wed 3/18

8:13 am-4:27 pm

1 stop8h 14m

Christiansted Henry Rohlsen

Tue 3/31

1:50 pm-11:49 pm

1 stop9h 59m

$291

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Sun 3/29

7:15 pm-12:56 pm

1 stop17h 41m

Christiansted Henry Rohlsen

Wed 4/1

1:50 pm-8:02 am

2 stops18h 12m

$295

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Mon 8/31

7:00 pm-12:55 pm

2 stops17h 55m

Christiansted Henry Rohlsen

Sat 9/5

4:10 pm-12:05 pm

2 stops19h 55m

$300

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Croix from

How to get the cheapest flight ticket from Pittsburgh to Saint Croix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Pittsburgh to Saint Croix flights?

You could potentially save up to 42% on your flight if you consider stops on a Pittsburgh to Saint Croix flight.

Cheap Pittsburgh to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Saint Croix

Fastest flight time

6h 13m

Direct flights

None
The fastest flight from Pittsburgh to Saint Croix takes 6h 13m
There are no direct flights from Pittsburgh to Saint Croix. There are no popular flight routes from Pittsburgh to Saint Croix.
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  • When did momondo last update prices for flights from Pittsburgh Airport to Saint Croix?

    Prices for flights from Pittsburgh Airport to Saint Croix were last updated today.

  • How many operators does momondo search for flights from Pittsburgh Airport to Saint Croix?

  • How old do you have to be to fly from Pittsburgh Airport to Saint Croix?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Saint Croix.

  • What documentation or ID do you need to fly to Saint Croix?

    The travel and health documents you'll need for your trip to Saint Croix may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Croix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Saint Croix

Compare and see reviews for airlines that fly from Pittsburgh to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $239Free CancellationRating
7.1
11,393 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Saint Croix?

Finding the right flight to Saint Croix from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Croix quick and easy, saving you time and money.

Can I find flights from Pittsburgh to Saint Croix with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pittsburgh to Saint Croix flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh to Saint Croix?

Once all potential Pittsburgh to Saint Croix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pittsburgh to Saint Croix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pittsburgh to Saint Croix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Croix and let you know when they change.

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