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Cheap flights from Tucson to Saint Croix from $650

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Saint Croix departing on 8/16. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Tucson to Saint Croix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 8:43 pm
TUS
-
STX
12h 43m
2 stops
American Airlines Logo
8:30 am - 11:14 pm
STX
-
TUS
17h 44m
2 stops
$650American Airlines
Sun, Aug 16 - Thu, Aug 20
American Airlines Logo
5:00 am - 9:29 pm
TUS
-
STX
13h 29m
2 stops
American Airlines Logo
8:30 am - 11:14 pm
STX
-
TUS
17h 44m
2 stops
$944American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
7:10 am - 8:43 pm
TUS
-
STX
10h 33m
2 stops
American Airlines Logo
8:30 am - 8:00 pm
STX
-
TUS
14h 30m
3 stops
$1,010American Airlines
Sun, Aug 16 - Thu, Aug 20
American Airlines Logo
7:10 am - 9:29 pm
TUS
-
STX
11h 19m
2 stops
American Airlines Logo
8:30 am - 5:51 pm
STX
-
TUS
12h 21m
3 stops
$1,759American Airlines
Wed, Aug 12 - Sun, Aug 16

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American Airlines flights from Tucson to Saint Croix

Our best American Airlines deals on Tucson to Saint Croix flight tickets
American Airlines
Aug 16
TUS5:00 amTucson
12h 43m
2 stops
STX8:43 pmChristiansted Henry Rohlsen
Aug 20
STX8:30 amChristiansted Henry Rohlsen
17h 44m
2 stops
TUS11:14 pmTucson
$650
American Airlines
Aug 12
TUS5:00 amTucson
13h 29m
2 stops
STX9:29 pmChristiansted Henry Rohlsen
Aug 16
STX8:30 amChristiansted Henry Rohlsen
17h 44m
2 stops
TUS11:14 pmTucson
$944
American Airlines
Aug 16
TUS7:10 amTucson
10h 33m
2 stops
STX8:43 pmChristiansted Henry Rohlsen
Aug 20
STX8:30 amChristiansted Henry Rohlsen
14h 30m
3 stops
TUS8:00 pmTucson
$1,010

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Saint Croix 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 August 2, 2026.
Use the filters below to find and compare flights from Tucson to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonChristiansted

TUS - STX

TUSSTX

Tucson

Sun 8/16

5:00 am-8:43 pm

2 stops12h 43m

Christiansted Henry Rohlsen

Thu 8/20

8:30 am-11:14 pm

2 stops17h 44m

$650

TucsonChristiansted

TUS - STX

TUSSTX

Tucson

Wed 8/12

5:00 am-9:29 pm

2 stops13h 29m

Christiansted Henry Rohlsen

Sun 8/16

8:30 am-11:14 pm

2 stops17h 44m

$944

TucsonChristiansted

TUS - STX

TUSSTX

Tucson

Sun 8/16

7:10 am-8:43 pm

2 stops10h 33m

Christiansted Henry Rohlsen

Thu 8/20

8:30 am-8:00 pm

3 stops14h 30m

$1,010
Quickest round-trip

TucsonChristiansted

TUS - STX

TUSSTX

Tucson

Wed 8/12

7:10 am-9:29 pm

2 stops11h 19m

Christiansted Henry Rohlsen

Sun 8/16

8:30 am-5:51 pm

3 stops12h 21m

$1,759

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Tucson to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Saint Croix

Fastest flight time

27h 00m

Direct flights

None
The fastest flight from Tucson to Saint Croix takes 27h 00m
There are no direct flights from Tucson to Saint Croix. There are no popular flight routes from Tucson to Saint Croix.
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Frequently asked questions about flying from Tucson to Saint Croix

  • When did momondo last update prices for flights from Tucson Airport to Saint Croix?

    Prices for flights from Tucson Airport to Saint Croix are updated daily.

  • How old do you have to be to fly from Tucson Airport to Saint Croix?

    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 Tucson Airport to Saint Croix.

  • What documentation or ID do you need to fly to Saint Croix?

    The travel and health documents required for your trip to Saint Croix 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 Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Tucson to Saint Croix

  • How do I get Price Alerts for flights from Tucson to Saint Croix?

    Price Alerts will notify you by email when the price for flights to Saint Croix from Tucson decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Tucson to Saint Croix with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

It is quick and easy to find Tucson to Saint Croix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Croix that suits you.

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

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

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

Once you have performed a search for Tucson to Saint Croix 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 Tucson to Saint Croix right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint Croix, momondo offers a useful price alert feature which will track prices for flights to Saint Croix from Tucson and alert you when they change.

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