Which airports can I use when flying from Boise to Saint Thomas Island?

Flights from Boise to Saint Thomas Island usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Saint Thomas Island Cyril E King (STT).

What cabin classes can I book on flights from Boise to Saint Thomas Island?

Only Economy Class is available on flights from Boise to Saint Thomas Island.

Which airports do connecting flights from Boise to Saint Thomas Island pass through?

Most connecting flights from Boise to Saint Thomas Island pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Boise to Saint Thomas Island?

Yes. Flexible dates can save you up to 48% on flights from Boise to Saint Thomas Island. Wednesday is the cheapest departure day at $610 round-trip on average, while Saturday is the most expensive at $1,170, a difference of $560. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Saint Thomas Island?

Some of the most popular sights in Saint Thomas Island are Sapphire Beach, Coki Beach and 99 Steps. These are among the most viewed places in Saint Thomas Island on KAYAK.

How long is a flight from Boise to Saint Thomas Island?

A nonstop flight from Boise to Saint Thomas Island takes 00m, covering 3,429 miles.

Do I need a passport to fly from Boise to Saint Thomas Island?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Boise to Saint Thomas Island changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $640 to $3,126. That means the highest observed fare was about 5x higher than the lowest one.

What is the time difference between Boise and Saint Thomas Island?

Saint Thomas Island is 2 hours ahead of Boise (Atlantic Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Saint Thomas Island Cyril E King Airport (STT)?

Saint Thomas Island Cyril E King Airport (STT) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include: • Budget • Thrifty • Dollar • Alamo • Hertz

How much should I expect to pay for a Boise to Saint Thomas Island flight?

Round-trip flights from Boise to Saint Thomas Island range from $670 to $1,074, with an average of $851 over the past 12 months. Anything below $670 counts as a good deal.

How much is a round-trip flight from Boise to Saint Thomas Island?

Round-trip flights from Boise to Saint Thomas Island typically range from $670 to $1,074. The lowest price found in the past 5 days was $640, on American Airlines.

Which airline is the cheapest to fly from Boise to Saint Thomas Island?

American Airlines ($640) and United Airlines ($859) are the cheapest airlines to fly round-trip from Boise to Saint Thomas Island according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Boise to Saint Thomas Island?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $1,012. Based on KAYAK data over the past 3 months.

When flying from Boise to Saint Thomas Island which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Boise to Saint Thomas Island layovers at 7h 14m over the past 3 months.

$640 CHEAP FLIGHTS from Boise to Saint Thomas Island (BOI - STT)

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Cheapest round-trip

$640

Typical prices: $670-$1,074

American Airlines

Sat 1/13Fri 1/19

BOI - STT • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Boise and Saint Thomas Island. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

September

Cheapest • 33% price drop

February

Most popular

Good to know

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We hope you love your trip to Saint Thomas Island!

Flight Deals

Cheap Flights from Boise to Saint Thomas Island (BOI-STT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boise to Saint Thomas Island

Wed, Jan 13 - Tue, Jan 19

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

Sat, Jan 16 - Wed, Jan 20

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

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

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

Sat, Jan 16 - Wed, Jan 20

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

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 - 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

Tue, Nov 10 - Sat, Nov 14

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

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 - 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

Booking Insights

Price, demand and travel trends for Boise to Saint Thomas Island flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boise to Saint Thomas Island? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Saint Thomas Island departing in january.

Find deals

Low season	June
High season	February
Cheapest flight	$640

Beat the crowds with an average 63% drop in travelers.

The most popular month to fly with an average 67% increase in travelers.

Round-trip flight from Boise to Saint Thomas Island

When to book flights from Boise to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Boise to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Boise to Saint Thomas Island?
Only Economy Class is available on flights from Boise to Saint Thomas Island.
How long is a flight from Boise to Saint Thomas Island?
A nonstop flight from Boise to Saint Thomas Island takes 00m, covering 3,429 miles.
Do I need a passport to fly from Boise to Saint Thomas Island?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Boise to Saint Thomas Island flight?
Round-trip flights from Boise to Saint Thomas Island range from $670 to $1,074, with an average of $851 over the past 12 months. Anything below $670 counts as a good deal.
Have flight prices from Boise to Saint Thomas Island changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $640 to $3,126. That means the highest observed fare was about 5x higher than the lowest one.
What car rental options are available at Saint Thomas Island Cyril E King Airport (STT)?
Saint Thomas Island Cyril E King Airport (STT) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

• Budget
• Thrifty
• Dollar
• Alamo
• Hertz
Which airports can I use when flying from Boise to Saint Thomas Island?
Flights from Boise to Saint Thomas Island usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Saint Thomas Island Cyril E King (STT).
Which airports do connecting flights from Boise to Saint Thomas Island pass through?
Most connecting flights from Boise to Saint Thomas Island pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Boise to Saint Thomas Island?
Yes. Flexible dates can save you up to 48% on flights from Boise to Saint Thomas Island. Wednesday is the cheapest departure day at $610 round-trip on average, while Saturday is the most expensive at $1,170, a difference of $560.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Boise and Saint Thomas Island?
Saint Thomas Island is 2 hours ahead of Boise (Atlantic Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Saint Thomas Island?
Some of the most popular sights in Saint Thomas Island are Sapphire Beach, Coki Beach and 99 Steps. These are among the most viewed places in Saint Thomas Island on KAYAK.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $610, about $560 less than Saturday fares (48% savings) based on the last 12 months.
If you can choose when to travel, plan your Boise to Saint Thomas Island trip for September. Fares historically average $570 round-trip in that month - typically $2,013 less than the most expensive month, which is March (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Saint Thomas Island Cyril E King Airport.

• Starz Hotel
• Sunset Gardens Guesthouse
• Island View Guesthouse

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BOI - STT

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Everything you should know

Cheap Flights from Boise to Saint Thomas Island (BOI-STT)

Recent round-trip flight deals from Boise to Saint Thomas Island

Recent one-way flight deals from Boise to Saint Thomas Island

Price, demand and travel trends for Boise to Saint Thomas Island flights

How much is a round-trip flight from Boise to Saint Thomas Island?

Which airline is the cheapest to fly from Boise to Saint Thomas Island?

What is the cheapest layover airport when flying from Boise to Saint Thomas Island?

When flying from Boise to Saint Thomas Island which airport offers the shortest layover?

Key details for Boise to Saint Thomas Island flights

Low season

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Cheapest flight

When to book flights from Boise to Saint Thomas Island

Your Boise to Saint Thomas Island flight questions, answered

Your guide to booking Boise to Saint Thomas Island flights

More options for your flight from Boise to Saint Thomas Island

Complete your trip to Saint Thomas Island with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boise to Saint Thomas Island

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Flights from domestic origins to Saint Thomas Island

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