$443+ Cheap flights from Saint Croix to Boise (BOI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
STX — BOI
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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One-way
One-way flights from Saint Croix to BoiseSearch for one-way flight options from Saint Croix to Boise. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Saint Croix to Boise. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:10 am -
2 stops20h 22m
Deal found 8/18![American Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/315:20 pm -
2 stops23h 06m
Deal found 8/18![American Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/303:25 pm -
1 stop10h 16m
Deal found 8/18![Delta logo]()
$448
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:10 am -
2 stops20h 22m
Deal found 8/18![American Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/293:25 pm -
1 stop10h 16m
Deal found 8/18![Delta logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/299:10 am -
3 stops35h 51m
Deal found 8/18![Multiple Airlines logo]()
$771
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/17:10 am -
2 stops20h 22m
Deal found 8/18![American Airlines logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/304:55 pm -
3 stops28h 06m
Deal found 8/18![Multiple Airlines logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/19:10 am -
3 stops35h 51m
Deal found 8/18![Multiple Airlines logo]()
$897
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/19:59 am -
3 stops16h 16m
Deal found 8/18![United Airlines logo]()
$975
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/29:10 am -
3 stops59h 51m
Deal found 8/18![Multiple Airlines logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/210:25 am -
2 stops30h 12m
Deal found 8/18![United Airlines logo]()
$1,151
Cheapflights Fare Finder
Customize your flight search to find flights from Saint Croix to Boise 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, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Saint Croix to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest one-way
Quickest one-way
ChristianstedBoise
STX Christiansted Henry Rohlsen - BOI Boise Air Term. Gowen Fld
STXBOI
Christiansted Henry Rohlsen
Wed 12/30
3:25 pm-10:41 pm
1 stop10h 16m
$448
ChristianstedBoise
STX Christiansted Henry Rohlsen - BOI Boise Air Term. Gowen Fld
STXBOI
Christiansted Henry Rohlsen
Tue 12/29
3:25 pm-10:41 pm
1 stop10h 16m
$707
ChristianstedBoise
STX Christiansted Henry Rohlsen - BOI Boise Air Term. Gowen Fld
STXBOI
Christiansted Henry Rohlsen
Fri 1/1
7:10 am-12:32 am
2 stops20h 22m
$802
ChristianstedBoise
STX Christiansted Henry Rohlsen - BOI Boise Air Term. Gowen Fld
STXBOI
Christiansted Henry Rohlsen
Wed 12/30
4:55 pm-6:01 pm
3 stops28h 06m
$834
ChristianstedBoise
STX Christiansted Henry Rohlsen - BOI Boise Air Term. Gowen Fld
STXBOI
Christiansted Henry Rohlsen
Sat 1/2
10:25 am-1:37 pm
2 stops30h 12m
$1,151
ChristianstedBoise
STX Christiansted Henry Rohlsen - BOI Boise Air Term. Gowen Fld
STXBOI
Christiansted Henry Rohlsen
Sat 1/2
3:25 pm-10:41 pm
1 stop10h 16m
$1,600
Sorted by cheapest first
Best time to book a flight from Saint Croix to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Saint Croix with our price prediction graph.
STX-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Saint Croix to Boise
VISC-BOI
STX-BOI
No data available for this route at this time. Please check back soon.
Related info for your journey
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