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Christiansted

$288+ Cheap flights from Sky Harbor Intl (PHX) to Christiansted (STX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STX
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$414
(FlightHub)

One-way from

$288
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$768
From Phoenix Sky Harbor Intl to Christiansted Henry Rohlsen
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One-way flight from Phoenix Sky Harbor Intl to Christiansted Henry Rohlsen
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Highest demand for flights based on searches. 14% potential increase in price ($107 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).
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Average for round-trip flights in July 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 julio 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. 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.
jue. 10/212:14 pmPHX - STX
1 stop19h 53mSpirit Airlines
sáb. 10/1112:13 pmSTX - PHX
1 stop25h 43mSpirit Airlines
Deal found 7/28$414
This American Airlines deal was found by Cheapflights users on 7/27. 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.
lun. 9/1511:40 pmPHX - STX
1 stop10h 23mAmerican Airlines
lun. 9/221:53 pmSTX - PHX
2 stops22h 41mAmerican Airlines
Deal found 7/27$519
This Mytrip deal was found by Cheapflights users on 7/26. 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.
lun. 8/1111:49 pmPHX - STX
3 stops33h 03mMultiple Airlines
vie. 8/1512:31 pmSTX - PHX
3 stops31h 01mMultiple Airlines
Deal found 7/26$594
This United Airlines deal was found by Cheapflights users on 7/28. 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.
sáb. 9/2711:59 pmPHX - STX
2 stops12h 41mUnited Airlines
dom. 10/510:34 amSTX - PHX
2 stops15h 23mUnited Airlines
Deal found 7/28$759

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 julio 29, 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

jue. 10/2

12:14 pm-11:07 am

1 stop19h 53m

Christiansted Henry Rohlsen

sáb. 10/11

12:13 pm-10:56 am

1 stop25h 43m

$414

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

lun. 9/15

11:40 pm-1:03 pm

1 stop10h 23m

Christiansted Henry Rohlsen

lun. 9/22

1:53 pm-9:34 am

2 stops22h 41m

$519

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

lun. 8/11

11:49 pm-11:52 am

3 stops33h 03m

Christiansted Henry Rohlsen

vie. 8/15

12:31 pm-4:32 pm

3 stops31h 01m

$594

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

jue. 1/15

11:05 pm-4:40 pm

2 stops14h 35m

Christiansted Henry Rohlsen

lun. 1/19

5:35 pm-2:00 pm

2 stops23h 25m

$693

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

sáb. 9/27

11:59 pm-3:40 pm

2 stops12h 41m

Christiansted Henry Rohlsen

dom. 10/5

10:34 am-10:57 pm

2 stops15h 23m

$759

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

mié. 8/20

9:45 pm-2:59 pm

2 stops14h 14m

$288

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

jue. 1/15

11:05 pm-4:40 pm

2 stops14h 35m

$317

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

jue. 1/15

7:49 pm-12:22 pm

3 stops37h 33m

$501

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

jue. 1/15

12:00 pm-12:30 pm

2 stops21h 30m

$929

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 October is currently the most expensive (average of $568). 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 julio 29, 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.

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 julio 29, 2025.
Peruse reviews from past customers who have flown with United Airlines, JetBlue, and American Airlines from Phoenix Sky Harbor Intl Airport to Christiansted to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

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
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

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??
JetBlue
7.3
Good
2,913 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

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
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

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
8,040 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

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 1 airline.

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

    Currently priced at $414, 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 JetBlue - these airlines can fly you to your destination from $519 and $693, respectively. Spirit Airlines is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Christiansted one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $288. Users have also found prices from $317 and $929 on JetBlue and United Airlines, respectively.

  • 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 October is currently the most expensive (average of $568). 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 airline flying from Sky Harbor Intl to Christiansted

Discover the top airline 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$453Average$686FlexibilityNo cancel feeOn-time71%

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