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Cheap flights from Pittsburgh to Saint Croix from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Saint Croix departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Pittsburgh to Saint Croix

Cheap round-trip flights

Spirit Airlines Logo
6:45 am - 3:07 pmPIT-STX
8h 22m1 stop
Spirit Airlines Logo
4:02 pm - 11:16 pmSTX-PIT
7h 14m1 stop
$252Spirit Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
American Airlines Logo
6:47 pm - 2:50 pmPIT-STX
19h 03m2 stops
American Airlines Logo
6:42 pm - 2:00 pmSTX-PIT
20h 18m2 stops
$269American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
5:10 pm - 3:12 pmPIT-STX
22h 02m2 stops
American Airlines Logo
5:13 pm - 12:37 amSTX-PIT
8h 24m1 stop
$304American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Spirit Airlines Logo
5:44 pm - 12:22 pmPIT-STX
17h 38m1 stop
Spirit Airlines Logo
1:27 pm - 10:37 pmSTX-PIT
10h 10m1 stop
$308Spirit Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Spirit Airlines Logo
6:45 am - 3:07 pmPIT-STX
8h 22m1 stop
Spirit Airlines Logo
4:02 pm - 8:51 pmSTX-PIT
28h 49m2 stops
$318Spirit Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Spirit Airlines Logo
5:44 pm - 12:22 pmPIT-STX
17h 38m1 stop
Spirit Airlines Logo
1:27 pm - 10:37 pmSTX-PIT
10h 10m1 stop
$325Spirit Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Spirit Airlines Logo
5:44 pm - 12:22 pmPIT-STX
17h 38m1 stop
Spirit Airlines Logo
1:27 pm - 10:37 pmSTX-PIT
10h 10m1 stop
$326Spirit Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Spirit Airlines Logo
6:45 am - 4:07 pmPIT-STX
8h 22m1 stop
Spirit Airlines Logo
1:27 pm - 7:21 pmSTX-PIT
30h 54m2 stops
$328Spirit Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
5:18 pm - 9:39 amPIT-STX
16h 21m2 stops
United Airlines Logo
4:10 pm - 11:15 pmSTX-PIT
31h 05m2 stops
$1,725United Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 14
United Airlines Logo
8:08 pm - 9:39 amPIT-STX
37h 31m2 stops
United Airlines Logo
4:10 pm - 11:44 pmSTX-PIT
31h 34m2 stops
$2,707United Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13

American Airlines flights from Pittsburgh to Saint Croix

Our best American Airlines deals on Pittsburgh to Saint Croix flight tickets
American Airlines
Nov 13
PIT6:47 pmPittsburgh
19h 03m
2 stops
STX2:50 pmChristiansted Henry Rohlsen
Nov 17
STX6:42 pmChristiansted Henry Rohlsen
20h 18m
2 stops
PIT2:00 pmPittsburgh
$269
Find similar
American Airlines
Nov 1
PIT5:10 pmPittsburgh
22h 02m
2 stops
STX3:12 pmChristiansted Henry Rohlsen
Nov 8
STX5:13 pmChristiansted Henry Rohlsen
8h 24m
1 stop
PIT12:37 amPittsburgh
$304
Find similar
American Airlines
Feb 2
PIT8:44 amPittsburgh
6h 04m
1 stop
STX3:48 pmChristiansted Henry Rohlsen
Feb 9
STX4:33 pmChristiansted Henry Rohlsen
17h 02m
1 stop
PIT8:35 amPittsburgh
$335
Find similar

Spirit Airlines flights from Pittsburgh to Saint Croix

Our best Spirit Airlines deals on Pittsburgh to Saint Croix flight tickets
Spirit Airlines
Oct 22
PIT6:45 amPittsburgh
8h 22m
1 stop
STX3:07 pmChristiansted Henry Rohlsen
Oct 29
STX4:02 pmChristiansted Henry Rohlsen
7h 14m
1 stop
PIT11:16 pmPittsburgh
$252
Find similar
Spirit Airlines
Dec 5
PIT5:44 pmPittsburgh
17h 38m
1 stop
STX12:22 pmChristiansted Henry Rohlsen
Dec 12
STX1:27 pmChristiansted Henry Rohlsen
10h 10m
1 stop
PIT10:37 pmPittsburgh
$308
Find similar
Spirit Airlines
Oct 22
PIT6:45 amPittsburgh
8h 22m
1 stop
STX3:07 pmChristiansted Henry Rohlsen
Oct 29
STX4:02 pmChristiansted Henry Rohlsen
28h 49m
2 stops
PIT8:51 pmPittsburgh
$318
Find similar

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 August 25, 2025.
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

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Wed 10/22

6:45 am-3:07 pm

1 stop8h 22m

Christiansted Henry Rohlsen

Wed 10/29

4:02 pm-11:16 pm

1 stop7h 14m

$252

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Thu 11/13

6:47 pm-2:50 pm

2 stops19h 03m

Christiansted Henry Rohlsen

Mon 11/17

6:42 pm-2:00 pm

2 stops20h 18m

$269

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Sat 11/1

5:10 pm-3:12 pm

2 stops22h 02m

Christiansted Henry Rohlsen

Sat 11/8

5:13 pm-12:37 am

1 stop8h 24m

$304

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Fri 12/5

5:44 pm-12:22 pm

1 stop17h 38m

Christiansted Henry Rohlsen

Fri 12/12

1:27 pm-10:37 pm

1 stop10h 10m

$308

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Wed 10/22

6:45 am-3:07 pm

1 stop8h 22m

Christiansted Henry Rohlsen

Wed 10/29

4:02 pm-8:51 pm

2 stops28h 49m

$318

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Thu 11/13

5:44 pm-12:22 pm

1 stop17h 38m

Christiansted Henry Rohlsen

Mon 11/17

1:27 pm-10:37 pm

1 stop10h 10m

$325

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Thu 11/13

5:44 pm-12:22 pm

1 stop17h 38m

Christiansted Henry Rohlsen

Mon 11/17

1:27 pm-10:37 pm

1 stop10h 10m

$326

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Mon 11/3

6:45 am-4:07 pm

1 stop8h 22m

Christiansted Henry Rohlsen

Mon 11/10

1:27 pm-7:21 pm

2 stops30h 54m

$328

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Sat 10/11

5:18 pm-9:39 am

2 stops16h 21m

Christiansted Henry Rohlsen

Tue 10/14

4:10 pm-11:15 pm

2 stops31h 05m

$1,725

PittsburghChristiansted

PIT - STX

PITSTX

Pittsburgh

Thu 10/9

8:08 pm-9:39 am

2 stops37h 31m

Christiansted Henry Rohlsen

Mon 10/13

4:10 pm-11:44 pm

2 stops31h 34m

$2,707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 12% 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

Direct flights

None
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
Spirit AirlinesPriceFrom $214Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $274Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $311Free CancellationRating
7.9
7,981 reviews
Search Delta 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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