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Cheap flights from Idaho to the U.S. Virgin Islands from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to the U.S. Virgin Islands departing on 10/15. 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 Idaho to the U.S. Virgin Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:57 pm - 11:03 am
BOI
-
STT
19h 06m
2 stops
American Airlines Logo
4:50 pm - 1:27 pm
STT
-
BOI
22h 37m
2 stops
$918American Airlines
Wed, Jul 8 - Sun, Jul 12
Delta Logo
11:10 pm - 2:23 pm
BOI
-
STT
13h 13m
1 stop
Delta Logo
1:21 pm - 9:57 pm
STT
-
BOI
10h 36m
1 stop
$1,216Delta
Wed, Jul 8 - Sun, Jul 12
United Airlines Logo
7:05 pm - 3:43 pm
BOI
-
STT
18h 38m
3 stops
United Airlines Logo
4:45 pm - 10:05 pm
STT
-
BOI
31h 20m
2 stops
$1,341United Airlines
Wed, Jul 8 - Sun, Jul 12

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American Airlines flights from Idaho to U.S. Virgin Islands

Our best American Airlines deals on Idaho to U.S. Virgin Islands flight tickets
American Airlines
Oct 24
BOI2:57 pmBoise Air Term. Gowen Fld
19h 43m
2 stops
STT12:40 pmSaint Thomas Island Cyril E King
Oct 31
STT5:40 pmSaint Thomas Island Cyril E King
23h 00m
2 stops
BOI2:40 pmBoise Air Term. Gowen Fld
$565
American Airlines
Jul 8
BOI1:57 pmBoise Air Term. Gowen Fld
19h 06m
2 stops
STT11:03 amSaint Thomas Island Cyril E King
Jul 12
STT4:50 pmSaint Thomas Island Cyril E King
22h 37m
2 stops
BOI1:27 pmBoise Air Term. Gowen Fld
$918
American Airlines
Jun 28
BOI4:06 pmBoise Air Term. Gowen Fld
21h 56m
1 stop
STT4:02 pmSaint Thomas Island Cyril E King
Jun 30
STT11:52 amSaint Thomas Island Cyril E King
12h 36m
2 stops
BOI10:28 pmBoise Air Term. Gowen Fld
$2,092

United Airlines flights from Idaho to U.S. Virgin Islands

Our best United Airlines deals on Idaho to U.S. Virgin Islands flight tickets
United Airlines
Oct 24
BOI6:50 pmBoise Air Term. Gowen Fld
16h 06m
2 stops
STT12:56 pmSaint Thomas Island Cyril E King
Oct 31
STT2:00 pmSaint Thomas Island Cyril E King
11h 06m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$600
United Airlines
Oct 24
BOI8:08 amBoise Air Term. Gowen Fld
27h 23m
1 stop
STT1:31 pmSaint Thomas Island Cyril E King
Oct 31
STT2:00 pmSaint Thomas Island Cyril E King
11h 06m
1 stop
BOI11:06 pmBoise Air Term. Gowen Fld
$870
United Airlines
Jul 8
BOI7:05 pmBoise Air Term. Gowen Fld
18h 38m
3 stops
STT3:43 pmSaint Thomas Island Cyril E King
Jul 12
STT4:45 pmSaint Thomas Island Cyril E King
31h 20m
2 stops
BOI10:05 pmBoise Air Term. Gowen Fld
$1,341

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to U.S. Virgin Islands 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 June 27, 2026.
Use the filters below to find and compare flights from Idaho to the U.S. Virgin Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSaint Thomas Island

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Wed 7/8

1:57 pm-11:03 am

2 stops19h 06m

Saint Thomas Island Cyril E King

Sun 7/12

4:50 pm-1:27 pm

2 stops22h 37m

$918
Quickest round-trip

BoiseSaint Thomas Island

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Wed 7/8

11:10 pm-2:23 pm

1 stop13h 13m

Saint Thomas Island Cyril E King

Sun 7/12

1:21 pm-9:57 pm

1 stop10h 36m

$1,216

BoiseSaint Thomas Island

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Wed 7/8

7:05 pm-3:43 pm

3 stops18h 38m

Saint Thomas Island Cyril E King

Sun 7/12

4:45 pm-10:05 pm

2 stops31h 20m

$1,341
Cheapest one-way

BoiseSaint Thomas Island

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Thu 10/15

2:55 pm-12:40 pm

2 stops19h 45m

$372
Quickest one-way

BoiseSaint Thomas Island

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Thu 10/15

11:30 pm-1:39 pm

1 stop12h 09m

$439

BoiseSaint Thomas Island

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Thu 10/15

12:23 pm-7:50 am

3 stops41h 27m

$536

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to the U.S. Virgin Islands from

How to get the cheapest flight ticket from Idaho to U.S. Virgin Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to U.S. Virgin Islands?

In general, July is the cheapest month to fly from Idaho to U.S. Virgin Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to U.S. Virgin Islands during the month of July, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $609.

Cheap Idaho to U.S. Virgin Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to U.S. Virgin Islands

Fastest flight time

14h 17m

Direct flights

None
The fastest flight from Idaho to U.S. Virgin Islands takes 14h 17m
There are no direct flights from Idaho to U.S. Virgin Islands. There are no popular flight routes from Idaho to U.S. Virgin Islands.
Search flight deals

Frequently asked questions about flying from Idaho to the U.S. Virgin Islands

  • When did momondo last update prices for flights from Idaho to U.S. Virgin Islands?

    Prices for flights from Idaho to U.S. Virgin Islands are refreshed on a daily basis.

  • How old do you have to be to fly from Idaho to U.S. Virgin Islands?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to U.S. Virgin Islands.

  • What documentation or ID do you need to fly to U.S. Virgin Islands?

    The necessary travel and health documents for your U.S. Virgin Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to U.S. Virgin Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to U.S. Virgin Islands from Idaho.

Can I find flights from Idaho to U.S. Virgin Islands with flexible booking policies on momondo?

Yes. All flights to U.S. Virgin Islands from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to U.S. Virgin Islands?

Once you have performed a search for Idaho to U.S. Virgin Islands 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 Idaho to U.S. Virgin Islands right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to U.S. Virgin Islands now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to U.S. Virgin Islands and let you know when they change.

An easier way to manage your U.S. Virgin Islands trip

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Find better results for your trip to the U.S. Virgin Islands

Popular cities in the U.S. Virgin Islands

Popular flights according to clicks in the last 7 days on momondo
Flights to Saint Thomas Islandfrom $260