Flights to Saint Croix from $ 533*
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1 Passenger, Economy
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today
today
United's most popular flights to Saint Croix (STX)
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flight_land
$
Newark/New York (EWR)to
Saint Croix (STX)02/02/26 - 02/06/26
from
$Â 533
Viewed: 11 hours ago
Roundtrip
Economy
Houston (IAH)to
Saint Croix (STX)01/01/26 - 01/15/26
from
$Â 862
Viewed: 11 hours ago
Roundtrip
Economy
Chicago (ORD)to
Saint Croix (STX)03/03/26 - 03/10/26
from
$Â 782
Viewed: 9 hours ago
Roundtrip
Economy
San Francisco (SFO)to
Saint Croix (STX)03/01/26 - 03/05/26
from
$Â 866
Viewed: 8 hours ago
Roundtrip
Economy
Atlanta (ATL)to
Saint Croix (STX)02/01/26 - 02/05/26
from
$Â 867
Viewed: 13 hours ago
Roundtrip
Economy
Austin (AUS)to
Saint Croix (STX)01/24/26 - 01/28/26
from
$Â 703
Viewed: 12 hours ago
Roundtrip
Economy
Cincinnati (CVG)to
Saint Croix (STX)03/02/26 - 03/06/26
from
$Â 722
Viewed: 11 hours ago
Roundtrip
Economy
Dallas (DFW)to
Saint Croix (STX)02/15/26 - 02/19/26
from
$Â 897
Viewed: 11 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Saint Croix (STX)
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flight_land
$
Newark/New York (EWR)to
Saint Croix (STX)
03/18/26 - 03/25/26
Roundtrip
Business
from
$Â 975
Viewed: 11 hours ago
Houston (IAH)to
Saint Croix (STX)
06/13/26 - 06/20/26
Roundtrip
Business
from
$Â 1,542
Viewed: 13 hours ago
Chicago (ORD)to
Saint Croix (STX)
01/30/26 - 02/06/26
Roundtrip
Business
from
$Â 1,421
Viewed: 16 hours ago
San Francisco (SFO)to
Saint Croix (STX)
12/19/25 - 12/22/25
Roundtrip
Business
from
$Â 4,317
Viewed: 1 hour ago
Atlanta (ATL)to
Saint Croix (STX)
12/27/25 - 01/02/26
Roundtrip
Business
from
$Â 4,196
Viewed: 13 hours ago
Austin (AUS)to
Saint Croix (STX)
02/21/26 - 02/26/26
Roundtrip
Business
from
$Â 1,260
Viewed: 13 hours ago
Cincinnati (CVG)to
Saint Croix (STX)
01/30/26 - 02/06/26
Roundtrip
Business
from
$Â 2,222
Viewed: 16 hours ago
Dallas (DFW)to
Saint Croix (STX)
02/16/26 - 02/21/26
Roundtrip
Business
from
$Â 1,722
Viewed: 5 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Saint Croix (STX)
Fly to St. Croix with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
St. Croix’s top attractions
- Visit the Buck Island Reef National Monument to see incredible coral.
- Explore the Christiansted National Historic Site where Alexander Hamilton lived and worked before moving to New York. The area features several examples of colonial architecture.
- Join a tour to head into the rainforest and to the tidal pools at Annaly Bay.
- Relax, sunbathe, snorkel or dive from the beaches that line the coast.
Best time to travel to St. Croix
Visit St. Croix during its peak season from December to March for warm weather. The popular St. Croix Carnival Festival takes place in early winter. For pleasant weather and fewer crowds, travel to St. Croix between April and June. The island’s rainy season is from July through November, so anticipate daily rain and an occasional storm. Every summer, the island holds its annual Mango Melee and Tropical Fruit Festival.