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Christiansted

$385+ Cheap flights from Sky Harbor Intl (PHX) to Christiansted (STX)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Christiansted

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Christiansted (STX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$398
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$825
From Phoenix Sky Harbor Intl to Christiansted Henry Rohlsen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Sky Harbor Intl to Christiansted

Cheapest flights from Sky Harbor Intl to Christiansted
Explore the most affordable flight options available from Sky Harbor Intl to Christiansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1412:20 amPHX - STX
2 stops12h 58mSpirit Airlines
Mon 9/225:13 pmSTX - PHX
2 stops23h 58mSpirit Airlines
Deal found 6/10$385
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 7/142:24 pmPHX - STX
2 stops22h 38mMultiple Airlines
Sun 7/205:09 pmSTX - PHX
2 stops32h 25mMultiple Airlines
Deal found 6/11$483
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/1511:43 pmPHX - STX
1 stop10h 20mAmerican Airlines
Mon 9/221:53 pmSTX - PHX
2 stops21h 11mAmerican Airlines
Deal found 6/12$519
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/36:16 pmPHX - STX
2 stops12h 23mUnited Airlines
Thu 7/1010:34 amSTX - PHX
2 stops11h 48mUnited Airlines
Deal found 6/11$759
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:59 pmPHX - STX
1 stop11h 21mDelta
Wed 12/313:20 pmSTX - PHX
1 stop11h 15mDelta
Deal found 6/11$1,325

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Christiansted 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 June 12, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Christiansted that are best for you.

Fly from

Sky Harbor Intl

Fly to

Christiansted

Route

Depart

Return

Price

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Sun 9/14

12:20 am-4:18 pm

2 stops12h 58m

Christiansted Henry Rohlsen

Mon 9/22

5:13 pm-2:11 pm

2 stops23h 58m

$385

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Mon 7/14

2:24 pm-4:02 pm

2 stops22h 38m

Christiansted Henry Rohlsen

Sun 7/20

5:09 pm-10:34 pm

2 stops32h 25m

$483

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Mon 9/15

11:43 pm-1:03 pm

1 stop10h 20m

Christiansted Henry Rohlsen

Mon 9/22

1:53 pm-8:04 am

2 stops21h 11m

$519

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Thu 7/3

6:16 pm-9:39 am

2 stops12h 23m

Christiansted Henry Rohlsen

Thu 7/10

10:34 am-7:22 pm

2 stops11h 48m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Sky Harbor Intl to Christiansted

Have a flexible travel schedule? Discover the best time to fly to Christiansted 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 Christiansted

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

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Christiansted (average of $194). Flying from Phoenix Sky Harbor Intl Airport to Christiansted 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 STX?

Find hourly flight availability from Sky Harbor Intl to Christiansted. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Christiansted in the morning. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the afternoon.

Rainfall in Christiansted by month

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

In terms of precipitation, rainfall in Christiansted 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 Christiansted when rainfall is around 1.6 in.

Temperature in Christiansted by month

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

If weather is an important factor for your trip to Christiansted, 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 Christiansted

Get insights into the airlines that provide service to Christiansted. 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 Christiansted. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

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
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

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
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

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??
Spirit Airlines
6.3
Okay
8,052 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

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 Christiansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Christiansted from Phoenix Sky Harbor Intl?

    Located just 6.9 mi from the city center, Christiansted Henry Rohlsen is the airport most travelers will use when flying to Christiansted from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Henry Rohlsen (STX) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 2 different airlines.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Christiansted round-trip?

    Currently priced at $398, Spirit Airlines will fly you from Phoenix Sky Harbor Intl Airport to Christiansted and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $545 and $759, respectively. Spirit Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

    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 Christiansted.

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Christiansted 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 Christiansted?

    Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Christiansted (average of $194). Flying from Phoenix Sky Harbor Intl Airport to Christiansted 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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Top 2 airlines flying from Sky Harbor Intl to Christiansted

Discover the top 2 airlines that operate flights from Sky Harbor Intl to Christiansted. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$453Average$689FlexibilityNo cancel feeOn-time71%
DeltaCheapest$579Average$883FlexibilityNo cancel feeOn-timeN/A

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