When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport are updated daily.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport?

As of October 2026, there is 1 operator available to choose from for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport?

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 Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport.

What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

The necessary travel and health documents for your Saint Thomas Island Cyril E King Airport 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.

$640 Cheap Flights from Boise to Saint Thomas Island in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Saint Thomas Island

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:35 pm - 12:24 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

19h 49m2 stops Dallas/Fort Worth Miami

3:00 pm - 12:44 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

24h 44m2 stops Miami Dallas/Fort Worth

$640American Airlines

Wed, Jan 13 - Tue, Jan 19

12:28 pm - 12:24 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

20h 56m2 stops Phoenix Sky Harbor Intl Miami

3:00 pm - 12:44 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

24h 44m2 stops Miami Dallas/Fort Worth

$665American Airlines

Sat, Jan 16 - Wed, Jan 20

2:35 pm - 1:56 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

20h 21m2 stops Denver Intl Washington, D.C. Dulles Intl

5:25 pm - 2:51 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

24h 26m2 stops Newark San Francisco

$859United Airlines

Mon, Feb 1 - Fri, Feb 5

10:40 am - 12:05 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

22h 25m2 stops Denver Intl Newark

3:00 pm - 11:15 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

11h 15m1 stop Chicago O'Hare Intl

$874United Airlines

Sat, Jan 16 - Wed, Jan 20

2:35 pm - 1:56 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

20h 21m2 stops Denver Intl Washington, D.C. Dulles Intl

1:07 pm - 2:51 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

28h 44m2 stops Washington, D.C. Dulles Intl San Francisco

$893United Airlines

Mon, Feb 1 - Fri, Feb 5

2:35 pm - 1:56 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

20h 21m2 stops Denver Intl Washington, D.C. Dulles Intl

1:07 pm - 9:33 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

35h 26m2 stops Washington, D.C. Dulles Intl Denver Intl

$914United Airlines

Mon, Feb 1 - Fri, Feb 5

2:41 pm - 12:16 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

18h 35m2 stops Dallas/Fort Worth Miami

2:40 pm - 11:25 amSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

23h 45m2 stops Miami Dallas/Fort Worth

$946American Airlines

Tue, Nov 10 - Sat, Nov 14

6:14 pm - 12:16 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

15h 02m2 stops Phoenix Sky Harbor Intl Miami

4:53 pm - 1:52 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

23h 59m2 stops Miami Dallas/Fort Worth

$1,028American Airlines

Sun, Nov 15 - Fri, Nov 20

6:14 pm - 12:16 pmBOI Boise Air Term. Gowen Fld-STT Saint Thomas Island Cyril E King

15h 02m2 stops Phoenix Sky Harbor Intl Miami

4:53 pm - 12:43 pmSTT Saint Thomas Island Cyril E King-BOI Boise Air Term. Gowen Fld

22h 50m2 stops Miami Chicago O'Hare Intl

$1,028American Airlines

Sun, Nov 15 - Fri, Nov 20

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United Airlines flights from Boise to Saint Thomas Island

Our best United Airlines deals on Boise to Saint Thomas Island flight tickets

United Airlines

Feb 1

BOI2:35 pmBoise Air Term. Gowen Fld

20h 21m

2 stops

STT1:56 pmSaint Thomas Island Cyril E King

Feb 5

STT5:25 pmSaint Thomas Island Cyril E King

24h 26m

2 stops

BOI2:51 pmBoise Air Term. Gowen Fld

$859

United Airlines

Jan 16

BOI10:40 amBoise Air Term. Gowen Fld

22h 25m

2 stops

STT12:05 pmSaint Thomas Island Cyril E King

Jan 20

STT3:00 pmSaint Thomas Island Cyril E King

11h 15m

1 stop

BOI11:15 pmBoise Air Term. Gowen Fld

$874

United Airlines

Feb 1

BOI2:35 pmBoise Air Term. Gowen Fld

20h 21m

2 stops

STT1:56 pmSaint Thomas Island Cyril E King

Feb 5

STT1:07 pmSaint Thomas Island Cyril E King

28h 44m

2 stops

BOI2:51 pmBoise Air Term. Gowen Fld

$893

Delta flights from Boise to Saint Thomas Island

Our best Delta deals on Boise to Saint Thomas Island flight tickets

Delta

Nov 15

BOI11:10 pmBoise Air Term. Gowen Fld

12h 33m

1 stop

STT2:43 pmSaint Thomas Island Cyril E King

Nov 20

STT3:53 pmSaint Thomas Island Cyril E King

11h 17m

2 stops

BOI12:10 amBoise Air Term. Gowen Fld

$1,401

Delta

Nov 15

BOI11:10 pmBoise Air Term. Gowen Fld

12h 33m

1 stop

STT2:43 pmSaint Thomas Island Cyril E King

Nov 20

STT3:53 pmSaint Thomas Island Cyril E King

11h 17m

2 stops

BOI12:10 amBoise Air Term. Gowen Fld

$1,440

Delta

Nov 15

BOI11:10 pmBoise Air Term. Gowen Fld

12h 33m

1 stop

STT2:43 pmSaint Thomas Island Cyril E King

Nov 20

STT3:53 pmSaint Thomas Island Cyril E King

11h 17m

2 stops

BOI12:10 amBoise Air Term. Gowen Fld

$1,500

momondo Fare Finder

Use the filters below to find and compare flights from Boise to Saint Thomas Island that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Wed 1/13

1:35 pm-12:24 pm

2 stops19h 49m

Saint Thomas Island Cyril E King

Tue 1/19

3:00 pm-12:44 pm

2 stops24h 44m

$640

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Sat 1/16

12:28 pm-12:24 pm

2 stops20h 56m

Saint Thomas Island Cyril E King

Wed 1/20

3:00 pm-12:44 pm

2 stops24h 44m

$665

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Mon 2/1

2:35 pm-1:56 pm

2 stops20h 21m

Saint Thomas Island Cyril E King

Fri 2/5

5:25 pm-2:51 pm

2 stops24h 26m

$859

Quickest round-trip

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Sat 1/16

10:40 am-12:05 pm

2 stops22h 25m

Saint Thomas Island Cyril E King

Wed 1/20

3:00 pm-11:15 pm

1 stop11h 15m

$874

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Mon 2/1

2:35 pm-1:56 pm

2 stops20h 21m

Saint Thomas Island Cyril E King

Fri 2/5

1:07 pm-2:51 pm

2 stops28h 44m

$893

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Mon 2/1

2:35 pm-1:56 pm

2 stops20h 21m

Saint Thomas Island Cyril E King

Fri 2/5

1:07 pm-9:33 pm

2 stops35h 26m

$914

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Tue 11/10

2:41 pm-12:16 pm

2 stops18h 35m

Saint Thomas Island Cyril E King

Sat 11/14

2:40 pm-11:25 am

2 stops23h 45m

$946

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Sun 11/15

6:14 pm-12:16 pm

2 stops15h 02m

Saint Thomas Island Cyril E King

Fri 11/20

4:53 pm-1:52 pm

2 stops23h 59m

$1,028

BoiseSaint Thomas Island

BOI Boise Air Term. Gowen Fld - STT Saint Thomas Island Cyril E King

BOISTT

Boise Air Term. Gowen Fld

Sun 11/15

6:14 pm-12:16 pm

2 stops15h 02m

Saint Thomas Island Cyril E King

Fri 11/20

4:53 pm-12:43 pm

2 stops22h 50m

$1,028

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boise to Saint Thomas Island

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 typical price of a round-trip flight between Boise and Saint Thomas Island?

Prices are currently low for flights on this route.

Typical prices usually range from $1,015 to $1,595.
The lowest price recently found on this route was $640.

What is the cheapest month to fly to Saint Thomas Island?

The month of September is another great option to travel to Saint Thomas Island, with average flight prices from Boise averaging around $570.

When to book flights from Boise to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Saint Thomas Island (BOI to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Saint Thomas Island

Best Price Found	$640
Fastest flight time	13h 29m
Direct flights	None

The best flight deal from Boise to Saint Thomas Island found on momondo in the last 72 hours is $640

The fastest flight from Boise to Saint Thomas Island takes 13h 29m

There are no direct flights from Boise to Saint Thomas Island. There are no popular flight routes from Boise to Saint Thomas Island.

Search flight deals

Frequently asked questions about flying from Boise to Saint Thomas Island

How far is Boise Air Term. Gowen Fld to Saint Thomas Island Cyril E King by plane?
The straight-line distance from Boise Air Term. Gowen Fld to Saint Thomas Island Cyril E King is 3430.4 mi. In terms of flight time, this usually takes a little over 13h 29m.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport?
As of October 2026, there is 1 operator available to choose from for flights from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport?
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 Boise Air Term. Gowen Fld Airport to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The necessary travel and health documents for your Saint Thomas Island Cyril E King Airport 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.
What is the most popular airline from Boise to Saint Thomas Island?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boise to Saint Thomas Island is American Airlines (100% of total bookings).

Best airlines flying from Boise to Saint Thomas Island

Compare and see reviews for airlines that fly from Boise to Saint Thomas Island with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $578	Free Cancellation	Rating 7.0 12,209 reviews		Search American Airlines flights

St. John

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Saint Thomas Island?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Saint Thomas Island. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boise to Saint Thomas Island with flexible booking policies on momondo?

Flights from Boise to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Saint Thomas Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Saint Thomas Island.

I’m not ready to book a flight from Boise to Saint Thomas Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Saint Thomas Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Boise to Saint Thomas Island from $640

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Saint Thomas Island departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Boise to Saint Thomas Island

Our best United Airlines deals on Boise to Saint Thomas Island flight tickets

Delta flights from Boise to Saint Thomas Island

Our best Delta deals on Boise to Saint Thomas Island flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Boise to Saint Thomas Island that are best for you.

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Boise to Saint Thomas Island

What is the typical price of a round-trip flight between Boise and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

When to book flights from Boise to Saint Thomas Island

Cheap Boise to Saint Thomas Island (BOI to STT) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boise to Saint Thomas Island

Best airlines flying from Boise to Saint Thomas Island

Compare and see reviews for airlines that fly from Boise to Saint Thomas Island with momondo

Traveling to a place near Saint Thomas Island?

Why use momondo?

An easier way to manage your Saint Thomas Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Airports servicing U.S. Virgin Islands

Fly your favorite airline to Saint Thomas Island

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint Thomas Island

List of cabin classes available on flights landing in Saint Thomas Island. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year