What is the cheapest airline that flies from Phoenix Sky Harbor Intl to U.S. Virgin Islands?

Southwest and United Airlines are the most popular carriers operating from Phoenix Sky Harbor Intl to U.S. Virgin Islands

What airlines fly to U.S. Virgin Islands?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to U.S. Virgin Islands from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to U.S. Virgin Islands. Keep in mind that there are 3 different airlines that fly to U.S. Virgin Islands on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands?

As of May 2026, there are 3 operators available to choose from for flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands.

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands.

What documentation or ID do you need to fly to U.S. Virgin Islands?

The required travel and health documents for your U.S. Virgin Islands 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 U.S. Virgin Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$314 Cheap Flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands in 2026

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Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:37 pm - 3:04 pm

PHX

STX

19h 27m

1 stop

8:04 am - 4:10 pm

STX

PHX

11h 06m

1 stop

$556American Airlines

Thu, Aug 13 - Mon, Aug 17

5:00 am - 8:38 pm

PHX

STX

12h 38m

2 stops

3:54 pm - 11:55 pm

STX

PHX

11h 01m

1 stop

$560American Airlines

Thu, Aug 13 - Mon, Aug 17

7:09 pm - 3:00 pm

PHX

STX

16h 51m

2 stops

9:00 am - 7:28 pm

STX

PHX

13h 28m

1 stop

$580American Airlines

Sat, Jul 4 - Tue, Jul 21

11:05 pm - 8:50 pm

PHX

STX

18h 45m

1 stop

9:00 am - 7:28 pm

STX

PHX

13h 28m

1 stop

$596American Airlines

Sat, Jul 4 - Tue, Jul 21

11:59 pm - 3:20 pm

PHX

STT

12h 21m

1 stop

3:33 pm - 9:34 pm

STT

PHX

9h 01m

1 stop

$610Delta

Tue, Jul 21 - Fri, Jul 31

11:49 pm - 8:44 pm

PHX

STX

17h 55m

1 stop

9:01 am - 10:38 pm

STX

PHX

16h 37m

1 stop

$611American Airlines

Sat, Jun 20 - Sat, Jun 27

10:59 pm - 12:40 pm

PHX

STT

10h 41m

1 stop

11:45 am - 6:14 pm

STT

PHX

9h 29m

1 stop

$615American Airlines

Wed, Oct 7 - Wed, Oct 14

10:06 am - 11:07 am

PHX

STT

22h 01m

3 stops

6:05 pm - 8:27 am

STT

PHX

17h 22m

1 stop

$653United Airlines

Fri, May 29 - Sat, Jun 6

5:38 pm - 12:11 pm

PHX

STT

15h 33m

2 stops

1:21 pm - 10:39 pm

STT

PHX

12h 18m

1 stop

$680Delta

Thu, Jul 16 - Mon, Jul 20

1:16 pm - 12:20 pm

PHX

STT

20h 04m

3 stops

1:22 pm - 9:59 pm

STT

PHX

11h 37m

2 stops

$689United Airlines

Tue, Jul 21 - Mon, Aug 3

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United Airlines flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flight tickets

United Airlines

May 29

PHX10:06 amPhoenix Sky Harbor Intl

22h 01m

3 stops

STT11:07 amSaint Thomas Island Cyril E King

Jun 6

STT6:05 pmSaint Thomas Island Cyril E King

17h 22m

1 stop

PHX8:27 amPhoenix Sky Harbor Intl

$653

United Airlines

Jul 21

PHX1:16 pmPhoenix Sky Harbor Intl

20h 04m

3 stops

STT12:20 pmSaint Thomas Island Cyril E King

Aug 3

STT1:22 pmSaint Thomas Island Cyril E King

11h 37m

2 stops

PHX9:59 pmPhoenix Sky Harbor Intl

$689

United Airlines

Jul 21

PHX1:16 pmPhoenix Sky Harbor Intl

20h 04m

3 stops

STT12:20 pmSaint Thomas Island Cyril E King

Aug 3

STT1:22 pmSaint Thomas Island Cyril E King

11h 37m

2 stops

PHX9:59 pmPhoenix Sky Harbor Intl

$692

Delta flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Our best Delta deals on Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flight tickets

Delta

Jul 21

PHX11:59 pmPhoenix Sky Harbor Intl

12h 21m

1 stop

STT3:20 pmSaint Thomas Island Cyril E King

Jul 31

STT3:33 pmSaint Thomas Island Cyril E King

9h 01m

1 stop

PHX9:34 pmPhoenix Sky Harbor Intl

$610

Delta

Jul 18

PHX11:59 pmPhoenix Sky Harbor Intl

11h 24m

1 stop

STT2:23 pmSaint Thomas Island Cyril E King

Jul 31

STT3:33 pmSaint Thomas Island Cyril E King

10h 06m

1 stop

PHX10:39 pmPhoenix Sky Harbor Intl

$645

Delta

Jul 16

PHX5:38 pmPhoenix Sky Harbor Intl

15h 33m

2 stops

STT12:11 pmSaint Thomas Island Cyril E King

Jul 20

STT1:21 pmSaint Thomas Island Cyril E King

12h 18m

1 stop

PHX10:39 pmPhoenix Sky Harbor Intl

$680

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Thu 8/13

4:37 pm-3:04 pm

1 stop19h 27m

Christiansted Henry Rohlsen

Mon 8/17

8:04 am-4:10 pm

1 stop11h 06m

$556

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Thu 8/13

5:00 am-8:38 pm

2 stops12h 38m

Christiansted Henry Rohlsen

Mon 8/17

3:54 pm-11:55 pm

1 stop11h 01m

$560

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Sat 7/4

7:09 pm-3:00 pm

2 stops16h 51m

Christiansted Henry Rohlsen

Tue 7/21

9:00 am-7:28 pm

1 stop13h 28m

$580

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Sat 7/4

11:05 pm-8:50 pm

1 stop18h 45m

Christiansted Henry Rohlsen

Tue 7/21

9:00 am-7:28 pm

1 stop13h 28m

$596

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Tue 7/21

11:59 pm-3:20 pm

1 stop12h 21m

Saint Thomas Island Cyril E King

Fri 7/31

3:33 pm-9:34 pm

1 stop9h 01m

$610

PhoenixChristiansted

PHX - STX

PHXSTX

Phoenix Sky Harbor Intl

Sat 6/20

11:49 pm-8:44 pm

1 stop17h 55m

Christiansted Henry Rohlsen

Sat 6/27

9:01 am-10:38 pm

1 stop16h 37m

$611

Quickest round-trip

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Wed 10/7

10:59 pm-12:40 pm

1 stop10h 41m

Saint Thomas Island Cyril E King

Wed 10/14

11:45 am-6:14 pm

1 stop9h 29m

$615

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Fri 5/29

10:06 am-11:07 am

3 stops22h 01m

Saint Thomas Island Cyril E King

Sat 6/6

6:05 pm-8:27 am

1 stop17h 22m

$653

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Thu 7/16

5:38 pm-12:11 pm

2 stops15h 33m

Saint Thomas Island Cyril E King

Mon 7/20

1:21 pm-10:39 pm

1 stop12h 18m

$680

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Tue 7/21

1:16 pm-12:20 pm

3 stops20h 04m

Saint Thomas Island Cyril E King

Mon 8/3

1:22 pm-9:59 pm

2 stops11h 37m

$689

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

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

Prices

Airlines

What is the cheapest month to fly to U.S. Virgin Islands?

In general, June is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $318. If you aren’t able to travel to U.S. Virgin Islands during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $351.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands?

You are more likely to see cheaper flights to U.S. Virgin Islands from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to U.S. Virgin Islands for around $666 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to U.S. Virgin Islands from Phoenix Sky Harbor Intl Airport for as low as $526 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flights?

You could potentially save up to 55% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flight.

Cheap Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Fastest flight time	10h 36m
Direct flights	None

The fastest flight from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands takes 10h 36m

There are no direct flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands.

Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands?
Prices for flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands refresh daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands?
As of May 2026, there are 3 operators available to choose from for flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands.
What documentation or ID do you need to fly to U.S. Virgin Islands?
The required travel and health documents for your U.S. Virgin Islands 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 U.S. Virgin Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $514	Free Cancellation	Rating 7.1 11,666 reviews	Search American Airlines flights
United Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
Delta	PriceFrom $539	Free Cancellation	Rating 7.9 8,456 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to U.S. Virgin Islands?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to U.S. Virgin Islands. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to U.S. Virgin Islands with flexible booking policies on momondo?

Flights from Phoenix to U.S. Virgin Islands with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to U.S. Virgin Islands?

momondo provides multiple filters to help you find the best flight to U.S. Virgin Islands from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to U.S. Virgin Islands, momondo offers a useful price alert feature which will track prices for flights to U.S. Virgin Islands from Phoenix and alert you when they change.

An easier way to manage your U.S. Virgin Islands trip

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Flights to Saint Thomas Islandfrom $230

Cheap flights from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands from $314

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United Airlines flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flight tickets

Delta flights from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Our best Delta deals on Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands that are best for you.

See travel insights to the U.S. Virgin Islands from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

What is the cheapest month to fly to U.S. Virgin Islands?

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands?

Can stopping save me money on Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flights?

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to U.S. Virgin Islands?

What airlines fly to U.S. Virgin Islands?

Cheap Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to the U.S. Virgin Islands

Best airlines flying from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to U.S. Virgin Islands with momondo

Why use momondo?

An easier way to manage your U.S. Virgin Islands 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Popular cities in the U.S. Virgin Islands

Popular flights according to clicks in the last 7 days on momondo

Phoenix Sky Harbor Intl Airport flight routes

According to popular flight searches on momondo this year

U.S. Virgin Islands flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to the U.S. Virgin Islands

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Cabin classes currently available on flights to the U.S. Virgin Islands

List of cabin classes available on flights landing in the U.S. Virgin Islands. Availability may vary depending on flight origin and airline.

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