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Sky Harbor Intl

$697+ Cheap flights from Saint Croix to Sky Harbor Intl (PHX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
STX — PHX
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Saint Croix to Sky Harbor Intl

Cheapest flights from Saint Croix to Sky Harbor Intl
Explore the most affordable flight options available from Saint Croix to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:00 am
STX
-
PHX
1 stop16h 37m
American Airlines
Mon 6/811:49 pm
PHX
-
STX
1 stop17h 55m
American Airlines
Deal found 4/27$697
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:14 pm
STX
-
PHX
1 stop19h 04m
American Airlines
Tue 5/510:00 pm
PHX
-
STX
1 stop12h 15m
American Airlines
Deal found 4/23$816
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:20 am
STX
-
PHX
2 stops15h 38m
United Airlines
Tue 5/512:30 pm
PHX
-
STX
3 stops44h 35m
United Airlines
Deal found 4/23$1,300
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:25 am
STX
-
PHX
2 stops14h 34m
United Airlines
Mon 6/87:47 pm
PHX
-
STX
3 stops18h 23m
United Airlines
Deal found 4/27$1,450

Find flight deals from Saint Croix to Sky Harbor Intl

Keep the following information in mind while searching for Saint Croix to Sky Harbor Intl flight deals. Data was last updated April 27, 2026.

Round-trip from

$697
(American Airlines)
From Saint Croix to Phoenix Sky Harbor Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Croix to Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Saint Croix to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChristianstedPhoenix

STX - PHX

STXPHX

Christiansted Henry Rohlsen

Sun 5/31

9:00 am-10:37 pm

1 stop16h 37m

Phoenix Sky Harbor Intl

Mon 6/8

11:49 pm-8:44 pm

1 stop17h 55m

$697
Quickest round-trip

ChristianstedPhoenix

STX - PHX

STXPHX

Christiansted Henry Rohlsen

Sun 5/31

10:25 am-9:59 pm

2 stops14h 34m

Phoenix Sky Harbor Intl

Mon 6/8

7:47 pm-5:10 pm

3 stops18h 23m

$1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Sorted by cheapest first

Best time to book a flight from Saint Croix to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Saint Croix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Croix to Phoenix Sky Harbor Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Saint Croix to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Saint Croix to Phoenix Sky Harbor Intl Airport?

    Airlines like American Airlines fly from Saint Croix to Phoenix Sky Harbor Intl Airport in about 16h 37m. The time it takes to get you to your destination can typically vary by up to . Saint Croix and Phoenix Sky Harbor Intl Airport are separated by a distance of 3104 mi.

  • Can I find deals for flights from Saint Croix to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Saint Croix to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Croix to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Croix to Sky Harbor Intl.

  • Can I find deals for business class flights from Saint Croix to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Saint Croix to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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