$308 Cheap Flights from Boise (BOI) to Christiansted (STX)

View $308 flight on Sun, Feb 8, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX)

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Cheap Flights from Boise to Christiansted (BOI-STX)

Prices were available within the past 7 days and start at $308 for one-way flights and $706 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 10 - Tue, Mar 17
BOI
Boise
STX
St. Croix Island
$706 Roundtrip, found 6 days ago
$706
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Mar 10 from Boise to St. Croix Island, returning Tue, Mar 17, priced at $706 found 6 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
BOI
Boise
STX
St. Croix Island
$726 Roundtrip, found 6 days ago
$726
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Boise to St. Croix Island, returning Tue, Mar 17, priced at $726 found 6 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
BOI
Boise
STX
St. Croix Island
$741 Roundtrip, found 6 days ago
$741
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Boise to St. Croix Island, returning Tue, Mar 17, priced at $741 found 6 days ago
American Airlines
Wed, Nov 26 - Thu, Dec 4
BOI
Boise
STX
St. Croix Island
$769 Roundtrip, found 5 days ago
$769
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 26 from Boise to St. Croix Island, returning Thu, Dec 4, priced at $769 found 5 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
BOI
Boise
STX
St. Croix Island
$776 Roundtrip, found 6 days ago
$776
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Boise to St. Croix Island, returning Tue, Mar 17, priced at $776 found 6 days ago
American Airlines
Wed, Nov 26 - Sat, Dec 6
BOI
Boise
STX
St. Croix Island
$794 Roundtrip, found 5 days ago
$794
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 26 from Boise to St. Croix Island, returning Sat, Dec 6, priced at $794 found 5 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
BOI
Boise
STX
St. Croix Island
$796 Roundtrip, found 6 days ago
$796
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 10 from Boise to St. Croix Island, returning Tue, Mar 17, priced at $796 found 6 days ago
American Airlines
Mon, Nov 17 - Sun, Nov 23
BOI
Boise
STX
St. Croix Island
$799 Roundtrip, found 5 days ago
$799
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 17 from Boise to St. Croix Island, returning Sun, Nov 23, priced at $799 found 5 days ago
American Airlines
Tue, Nov 18 - Wed, Dec 3
BOI
Boise
STX
St. Croix Island
$809 Roundtrip, found 6 days ago
$809
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 18 from Boise to St. Croix Island, returning Wed, Dec 3, priced at $809 found 6 days ago
United
Sun, Feb 8 - Sun, Feb 15
BOI
Boise
STX
St. Croix Island
$1,730 Roundtrip, found 5 days ago
$1,730
Roundtrip
found 5 days ago
Select United flight, departing Sun, Feb 8 from Boise to St. Croix Island, returning Sun, Feb 15, priced at $1,730 found 5 days ago

Alternative airports near Estate Mannings Bay

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henry E. Rohlsen STX. Cheapest option available. Flights from $769
STX
Henry E. Rohlsen
Cheapest
Flights from $769
Flights from Boise (BOI) to Christiansted (STX)
Origin airport
Boise
Destination airport
Henry E. Rohlsen
Roundtrip price
$705
Distance
3469 mi

Boise to Christiansted Flights

The cheapest times to fly from Boise to Christiansted

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Christiansted are during the month of March. You can find some of the cheapest flights from Boise to Christiansted with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Christiansted

Sunday is one of the best days to book for cheap flights from Boise to Christiansted: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Christiansted

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Christiansted in 2025. You can also book with separate airlines for your outbound and return journeys, from $308 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Christiansted flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Christiansted airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX) cost?
Lock in a cheap one-way flight from $308 or cheap return flight from $706 from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX)?
Traveling in March is a good way to save, as it's the cheapest month for flights between BOI and STX. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from BOI to STX. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX)?
There aren't any daily nonstop flights from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BOI to STX?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX)?
To avoid potential delays on the Boise Airport (BOI) to Henry E. Rohlsen Airport (STX) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX) last-minute?
Booking your flight from BOI to STX right before your trip is generally more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BOI to STX flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOI to STX flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Henry E. Rohlsen Airport (STX)?
In most cases, you can cancel or modify your BOI to STX flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

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*Available to One Key members.