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Cheap flights from Saint Croix to Phoenix from $438

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Croix to Phoenix departing on 1/25. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:30 am - 10:57 pm
STX
-
PHX
17h 27m
1 stop
American Airlines Logo
11:59 pm - 5:05 pm
PHX
-
STX
14h 06m
1 stop
$438American Airlines
Sun, Jan 25 - Thu, Jan 29
American Airlines Logo
6:09 pm - 12:55 am
STX
-
PHX
9h 46m
1 stop
American Airlines Logo
6:13 am - 9:31 pm
PHX
-
STX
12h 18m
2 stops
$442American Airlines
Sun, Jan 25 - Thu, Jan 29
American Airlines Logo
8:30 am - 8:36 pm
STX
-
PHX
15h 06m
2 stops
American Airlines Logo
6:13 am - 9:31 pm
PHX
-
STX
12h 18m
2 stops
$581American Airlines
Sun, Jan 25 - Thu, Jan 29
Multiple Airlines Logo
8:53 am - 8:49 pm
STX
-
PHX
38h 56m
3 stops
Multiple Airlines Logo
1:25 pm - 2:56 pm
PHX
-
STX
22h 31m
2 stops
$909Multiple Airlines
Sun, Jan 25 - Thu, Jan 29

American Airlines flights from Saint Croix to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Saint Croix to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Jan 25
STX8:30 amChristiansted Henry Rohlsen
17h 27m
1 stop
PHX10:57 pmPhoenix Sky Harbor Intl
Jan 29
PHX11:59 pmPhoenix Sky Harbor Intl
14h 06m
1 stop
STX5:05 pmChristiansted Henry Rohlsen
$438
American Airlines
Jan 25
STX6:09 pmChristiansted Henry Rohlsen
9h 46m
1 stop
PHX12:55 amPhoenix Sky Harbor Intl
Jan 29
PHX6:13 amPhoenix Sky Harbor Intl
12h 18m
2 stops
STX9:31 pmChristiansted Henry Rohlsen
$442
American Airlines
Jan 25
STX8:30 amChristiansted Henry Rohlsen
15h 06m
2 stops
PHX8:36 pmPhoenix Sky Harbor Intl
Jan 29
PHX6:13 amPhoenix Sky Harbor Intl
12h 18m
2 stops
STX9:31 pmChristiansted Henry Rohlsen
$581

momondo Fare Finder

 
Customize your flight search to find flights from Saint Croix to Phoenix Sky Harbor Intl Airport 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 January 12, 2026.
Use the filters below to find and compare flights from Saint Croix to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChristianstedPhoenix

STX - PHX

STXPHX

Christiansted Henry Rohlsen

Sun 1/25

8:30 am-10:57 pm

1 stop17h 27m

Phoenix Sky Harbor Intl

Thu 1/29

11:59 pm-5:05 pm

1 stop14h 06m

$438

ChristianstedPhoenix

STX - PHX

STXPHX

Christiansted Henry Rohlsen

Sun 1/25

6:09 pm-12:55 am

1 stop9h 46m

Phoenix Sky Harbor Intl

Thu 1/29

6:13 am-9:31 pm

2 stops12h 18m

$442

ChristianstedPhoenix

STX - PHX

STXPHX

Christiansted Henry Rohlsen

Sun 1/25

8:30 am-8:36 pm

2 stops15h 06m

Phoenix Sky Harbor Intl

Thu 1/29

6:13 am-9:31 pm

2 stops12h 18m

$581

ChristianstedPhoenix

STX - PHX

STXPHX

Christiansted Henry Rohlsen

Sun 1/25

8:53 am-8:49 pm

3 stops38h 56m

Phoenix Sky Harbor Intl

Thu 1/29

1:25 pm-2:56 pm

2 stops22h 31m

$909

ChristianstedPhoenix

STX - PHX

STXPHX

Christiansted Henry Rohlsen

Sat 3/21

8:30 am-10:15 pm

2 stops16h 45m

$952

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 airline that flies from Saint Croix to Phoenix Sky Harbor Intl?

United Airlines is the most popular carrier operating from Saint Croix to Phoenix Sky Harbor Intl

Cheap Saint Croix to Phoenix Sky Harbor Intl Airport flight deals and tips

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

Fastest flight time

12h 09m

Direct flights

None
The fastest flight from Saint Croix to Phoenix Sky Harbor Intl Airport takes 12h 09m
There are no direct flights from Saint Croix to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Saint Croix to Phoenix Sky Harbor Intl Airport.
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  • When did momondo last update prices for flights from Saint Croix to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Saint Croix to Phoenix Sky Harbor Intl Airport are updated daily.

  • How old do you have to be to fly from Saint Croix to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint Croix to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents required for your trip to Phoenix Sky Harbor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix Sky Harbor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Chandler
Glendale
Gilbert
Peoria
Casa Grande
Surprise
Goodyear
Buckeye
Payson
Apache Junction
Paradise Valley
Avondale
Wickenburg
Camp Verde
Litchfield Park
Guadalupe
Fountain Hills

Why use momondo?

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

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 Saint Croix to Phoenix for you.

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

momondo does allow users to show only those flights to Phoenix from Saint Croix which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Saint Croix to Phoenix?

Once you have performed a search for Saint Croix to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Phoenix from Saint Croix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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