Cheap flights from Tucson to Saint Croix from $599

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 10/22. 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

American Airlines Logo
5:15 pm - 2:50 pmTUS-STX
18h 35m2 stops
American Airlines Logo
1:56 pm - 8:53 amSTX-TUS
21h 57m2 stops
$599American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
American Airlines Logo
5:15 pm - 1:06 pmTUS-STX
16h 51m2 stops
American Airlines Logo
3:40 pm - 8:10 amSTX-TUS
19h 30m2 stops
$744American Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
Multiple Airlines Logo
7:15 am - 6:00 pmTUS-STX
31h 45m3 stops
Multiple Airlines Logo
4:10 pm - 8:44 pmSTX-TUS
31h 34m2 stops
$1,567Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29

American Airlines flights from Tucson to Saint Croix

Our best American Airlines deals on Tucson to Saint Croix flight tickets
American Airlines
Oct 22
TUS5:15 pmTucson
18h 35m
2 stops
STX2:50 pmChristiansted Henry Rohlsen
Oct 29
STX1:56 pmChristiansted Henry Rohlsen
21h 57m
2 stops
TUS8:53 amTucson
American Airlines
Oct 8
TUS5:15 pmTucson
16h 51m
2 stops
STX1:06 pmChristiansted Henry Rohlsen
Oct 12
STX3:40 pmChristiansted Henry Rohlsen
19h 30m
2 stops
TUS8:10 amTucson

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 September 25, 2025.
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

TucsonChristiansted

TUS - STX

TUSSTX

Tucson

Wed 10/22

5:15 pm-2:50 pm

2 stops18h 35m

Christiansted Henry Rohlsen

Wed 10/29

1:56 pm-8:53 am

2 stops21h 57m

$599

TucsonChristiansted

TUS - STX

TUSSTX

Tucson

Wed 10/8

5:15 pm-1:06 pm

2 stops16h 51m

Christiansted Henry Rohlsen

Sun 10/12

3:40 pm-8:10 am

2 stops19h 30m

$744

TucsonChristiansted

TUS - STX

TUSSTX

Tucson

Wed 10/22

7:15 am-6:00 pm

3 stops31h 45m

Christiansted Henry Rohlsen

Wed 10/29

4:10 pm-8:44 pm

2 stops31h 34m

$1,567

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

Direct flights

None
There are no direct flights from Tucson to Saint Croix. There are no popular flight routes 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.

  • 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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1 adult
Sat 10/25
Sat 11/1

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