Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix Sky Harbor Intl Airport to Christiansted from $397

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Christiansted departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Christiansted

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 9:31 pm
PHX
-
STX
18h 32m1 stop
American Airlines Logo
6:09 pm - 12:55 am
STX
-
PHX
9h 46m1 stop
$397American Airlines
Tue, Jan 6 - Wed, Jan 21
American Airlines Logo
6:13 am - 9:31 pm
PHX
-
STX
12h 18m2 stops
American Airlines Logo
6:09 pm - 8:04 am
STX
-
PHX
16h 55m2 stops
$401American Airlines
Tue, Jan 6 - Wed, Jan 21
American Airlines Logo
12:59 am - 3:43 pm
PHX
-
STX
11h 44m1 stop
American Airlines Logo
5:42 pm - 10:32 am
STX
-
PHX
19h 50m1 stop
$436American Airlines
Thu, Feb 19 - Tue, Mar 3
American Airlines Logo
12:59 am - 4:52 pm
PHX
-
STX
12h 53m2 stops
American Airlines Logo
4:33 pm - 12:49 am
STX
-
PHX
11h 16m1 stop
$440American Airlines
Thu, Feb 19 - Tue, Mar 3
Delta Logo
10:35 pm - 1:24 pm
PHX
-
STX
11h 49m1 stop
Delta Logo
2:19 pm - 10:48 pm
STX
-
PHX
11h 29m1 stop
$515Delta
Mon, Mar 9 - Tue, Mar 17
Delta Logo
7:35 pm - 1:24 pm
PHX
-
STX
14h 49m2 stops
Delta Logo
2:19 pm - 10:48 pm
STX
-
PHX
11h 29m1 stop
$519Delta
Mon, Mar 9 - Tue, Mar 17
Delta Logo
11:53 pm - 2:33 pm
PHX
-
STX
11h 40m1 stop
Delta Logo
3:33 pm - 10:15 pm
STX
-
PHX
9h 42m1 stop
$540Delta
Fri, Jan 16 - Fri, Jan 23
Delta Logo
11:53 pm - 2:33 pm
PHX
-
STX
11h 40m1 stop
Delta Logo
3:33 pm - 12:42 am
STX
-
PHX
12h 09m2 stops
$544Delta
Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
11:02 pm - 1:18 pm
PHX
-
STX
11h 16m1 stop
American Airlines Logo
5:12 pm - 9:33 am
STX
-
PHX
19h 21m1 stop
$545American Airlines
Thu, Mar 12 - Sun, Mar 22
American Airlines Logo
12:59 am - 2:50 pm
PHX
-
STX
10h 51m2 stops
American Airlines Logo
3:40 pm - 7:56 am
STX
-
PHX
19h 16m2 stops
$549American Airlines
Tue, Apr 21 - Wed, Apr 29

American Airlines flights from Phoenix Sky Harbor Intl Airport to Christiansted

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Christiansted flight tickets
American Airlines
Jan 6
PHX11:59 pmPhoenix Sky Harbor Intl
18h 32m
1 stop
STX9:31 pmChristiansted Henry Rohlsen
Jan 21
STX6:09 pmChristiansted Henry Rohlsen
9h 46m
1 stop
PHX12:55 amPhoenix Sky Harbor Intl
$397
Find similar
American Airlines
Jan 6
PHX6:13 amPhoenix Sky Harbor Intl
12h 18m
2 stops
STX9:31 pmChristiansted Henry Rohlsen
Jan 21
STX6:09 pmChristiansted Henry Rohlsen
16h 55m
2 stops
PHX8:04 amPhoenix Sky Harbor Intl
$401
Find similar
American Airlines
Feb 19
PHX12:59 amPhoenix Sky Harbor Intl
11h 44m
1 stop
STX3:43 pmChristiansted Henry Rohlsen
Mar 3
STX5:42 pmChristiansted Henry Rohlsen
19h 50m
1 stop
PHX10:32 amPhoenix Sky Harbor Intl
$436
Find similar

Delta flights from Phoenix Sky Harbor Intl Airport to Christiansted

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Christiansted flight tickets
Delta
Mar 9
PHX10:35 pmPhoenix Sky Harbor Intl
11h 49m
1 stop
STX1:24 pmChristiansted Henry Rohlsen
Mar 17
STX2:19 pmChristiansted Henry Rohlsen
11h 29m
1 stop
PHX10:48 pmPhoenix Sky Harbor Intl
$515
Find similar
Delta
Mar 9
PHX7:35 pmPhoenix Sky Harbor Intl
14h 49m
2 stops
STX1:24 pmChristiansted Henry Rohlsen
Mar 17
STX2:19 pmChristiansted Henry Rohlsen
11h 29m
1 stop
PHX10:48 pmPhoenix Sky Harbor Intl
$519
Find similar
Delta
Jan 16
PHX11:53 pmPhoenix Sky Harbor Intl
11h 40m
1 stop
STX2:33 pmChristiansted Henry Rohlsen
Jan 23
STX3:33 pmChristiansted Henry Rohlsen
9h 42m
1 stop
PHX10:15 pmPhoenix Sky Harbor Intl
$540
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated December 21, 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

Fly to

Route

Depart

Return

Price

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Tue 1/6

11:59 pm-9:31 pm

1 stop18h 32m

Christiansted Henry Rohlsen

Wed 1/21

6:09 pm-12:55 am

1 stop9h 46m

$397

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Tue 1/6

6:13 am-9:31 pm

2 stops12h 18m

Christiansted Henry Rohlsen

Wed 1/21

6:09 pm-8:04 am

2 stops16h 55m

$401

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Thu 2/19

12:59 am-3:43 pm

1 stop11h 44m

Christiansted Henry Rohlsen

Tue 3/3

5:42 pm-10:32 am

1 stop19h 50m

$436

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Thu 2/19

12:59 am-4:52 pm

2 stops12h 53m

Christiansted Henry Rohlsen

Tue 3/3

4:33 pm-12:49 am

1 stop11h 16m

$440

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Mon 3/9

10:35 pm-1:24 pm

1 stop11h 49m

Christiansted Henry Rohlsen

Tue 3/17

2:19 pm-10:48 pm

1 stop11h 29m

$515

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Mon 3/9

7:35 pm-1:24 pm

2 stops14h 49m

Christiansted Henry Rohlsen

Tue 3/17

2:19 pm-10:48 pm

1 stop11h 29m

$519

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Fri 1/16

11:53 pm-2:33 pm

1 stop11h 40m

Christiansted Henry Rohlsen

Fri 1/23

3:33 pm-10:15 pm

1 stop9h 42m

$540

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Fri 1/16

11:53 pm-2:33 pm

1 stop11h 40m

Christiansted Henry Rohlsen

Fri 1/23

3:33 pm-12:42 am

2 stops12h 09m

$544

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Thu 3/12

11:02 pm-1:18 pm

1 stop11h 16m

Christiansted Henry Rohlsen

Sun 3/22

5:12 pm-9:33 am

1 stop19h 21m

$545

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Tue 4/21

12:59 am-2:50 pm

2 stops10h 51m

Christiansted Henry Rohlsen

Wed 4/29

3:40 pm-7:56 am

2 stops19h 16m

$549

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Christiansted from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Christiansted

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

What is the cheapest month to fly to Christiansted?

The cheapest month to fly to Christiansted from Phoenix Sky Harbor Intl Airport is in September. Flight prices, which tend to average around $486, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Christiansted, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $539.

What is the cheapest day to depart on your flight to Christiansted?

On average, the least expensive day to fly to Christiansted from Phoenix Sky Harbor Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $466. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Christiansted on Friday is $699.

What is the cheapest time of day to depart on your flight to Christiansted?

Our data shows that the cheapest Phoenix Sky Harbor Intl Airport to Christiansted flights are usually those with departure times in the morning. Our users have found flights to Christiansted in the morning for as low as $319. Try not to purchase tickets in the evening because they tend to be around $558. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Phoenix Sky Harbor Intl Airport to Christiansted

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Christiansted according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Christiansted (PHX to STX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Christiansted

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Christiansted takes 11h 40m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Christiansted. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Christiansted.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Christiansted Henry Rohlsen by plane?

    The straight-line distance from Phoenix Sky Harbor Intl to Christiansted Henry Rohlsen is 3107.6 mi. Flights usually cover this in 11h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Christiansted Henry Rohlsen Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Christiansted Henry Rohlsen Airport refresh daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Christiansted Henry Rohlsen Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Christiansted Henry Rohlsen Airport?

    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 Phoenix Sky Harbor Intl Airport to Christiansted Henry Rohlsen Airport.

  • What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

    The required travel and health documents for your Christiansted Henry Rohlsen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Christiansted Henry Rohlsen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Christiansted?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Christiansted

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Christiansted with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $479Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near Christiansted?

Book flights to Christiansted if you plan to visit one of these locations
Frederiksted

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Christiansted?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Christiansted for you.

Can I find flights from Phoenix to Christiansted with flexible booking policies on momondo?

Yes. All flights to Christiansted from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Christiansted?

momondo helps you find the best flight between Phoenix and Christiansted by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Christiansted right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Christiansted now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Christiansted and let you know when they change.

An easier way to manage your Christiansted trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/20
Tue 1/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the U.S. Virgin Islands

Fly your favorite airline to Christiansted

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
United Airlines
Delta
Spirit Airlines