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Saint Croix

$459+ Cheap flights from Sky Harbor Intl (PHX) to Saint Croix

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Saint Croix

Keep the following information in mind while searching for Sky Harbor Intl to Saint Croix flight deals. Data was last updated March 28, 2025.

Round-trip from

$459
(American Airlines)
From Phoenix Sky Harbor Intl to Saint Croix
Search Deals

Find flight deals from Sky Harbor Intl to Saint Croix

Cheapest flights from Sky Harbor Intl to Saint Croix
Explore the most affordable flight options available from Sky Harbor Intl to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 8/410:35 pmPHX - STX
2 stops13h 30mAmerican Airlines
Thu 8/143:50 pmSTX - PHX
2 stops20h 33mAmerican Airlines
Deal found 3/27$459
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/112:34 pmPHX - STX
3 stops23h 36mMultiple Airlines
Tue 4/154:55 pmSTX - PHX
2 stops26h 46mMultiple Airlines
Deal found 3/26$593
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 8/46:45 pmPHX - STX
3 stops17h 55mUnited Airlines
Thu 8/1410:30 amSTX - PHX
2 stops13h 40mUnited Airlines
Deal found 3/27$814

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Saint Croix that are best for you.

Fly from

Sky Harbor Intl

Fly to

Saint Croix

Route

Depart

Return

Price

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Sun 6/1

12:45 am-3:25 pm

2 stops11h 40m

Christiansted Henry Rohlsen

Sat 6/7

5:14 pm-6:41 am

2 stops16h 27m

$544

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Fri 4/11

2:34 pm-5:10 pm

3 stops23h 36m

Christiansted Henry Rohlsen

Tue 4/15

4:55 pm-4:41 pm

2 stops26h 46m

$593

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Thu 4/10

12:45 am-5:30 pm

2 stops13h 45m

Christiansted Henry Rohlsen

Tue 4/15

3:14 pm-12:59 pm

3 stops48h 45m

$1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Saint Croix

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Saint Croix?

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Saint Croix (average of $194). Flying from Phoenix Sky Harbor Intl Airport to Saint Croix in July is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to SC?

Find hourly flight availability from Sky Harbor Intl to Saint Croix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Saint Croix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint Croix ranges from 1.6 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. March is typically the driest time to visit Saint Croix when rainfall is around 1.6 in.

Temperature in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint Croix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,603 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Saint Croix (average of $194). Flying from Phoenix Sky Harbor Intl Airport to Saint Croix in July is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sky Harbor Intl to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Saint Thomas Island flights
Sky Harbor Intl to Christiansted flights

Top 3 airlines flying from Sky Harbor Intl to Saint Croix

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$316Average$329FlexibilityNo cancel feeOn-time65%
DeltaCheapest$373Average$679FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$441Average$617FlexibilityNo cancel feeOn-time71%
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