How does KAYAK find such low prices on flights from Idaho to Saint Thomas Island?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Saint Thomas Island. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Saint Thomas Island?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Saint Thomas Island?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Saint Thomas Island?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$609 CHEAP FLIGHTS from Idaho to Saint Thomas Island

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Cheap Flights from Idaho to Saint Thomas Island

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

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

Mon, Oct 20 - Tue, Oct 28

5:20 pm - 12:00 pmBOI-STT

16h 40m2 stops

5:20 pm - 1:44 pmSTT-BOI

22h 24m2 stops

$609American Airlines

Find Deal

Tue, Feb 10 - Tue, Feb 17

2:02 pm - 12:10 pmJAC-STT

19h 08m2 stops

6:40 pm - 11:55 amSTT-JAC

20h 15m2 stops

$744American Airlines

Find Deal

Tue, Sep 2 - Sat, Sep 6

1:36 pm - 12:50 pmBOI-STT

21h 14m2 stops

5:10 pm - 12:47 pmSTT-BOI

21h 37m2 stops

$756American Airlines

Find Deal

Sat, Nov 22 - Wed, Dec 3

12:48 pm - 12:28 pmBOI-STT

20h 40m2 stops

1:33 pm - 11:53 amSTT-BOI

25h 20m2 stops

$781Spirit Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 31

5:13 pm - 1:45 pmBOI-STT

17h 32m2 stops

6:35 pm - 12:40 pmSTT-BOI

21h 05m2 stops

$834American Airlines

Find Deal

Tue, Sep 2 - Sat, Sep 6

1:36 pm - 12:50 pmBOI-STT

21h 14m3 stops

1:40 pm - 12:47 pmSTT-BOI

25h 07m2 stops

$934American Airlines

Find Deal

Mon, Oct 20 - Tue, Oct 28

2:12 pm - 6:00 pmBOI-STT

49h 48m3 stops

4:35 pm - 9:21 pmSTT-BOI

30h 46m2 stops

$945

Find Deal

Fri, Oct 24 - Tue, Nov 11

2:44 pm - 3:43 pmBOI-STT

22h 59m2 stops

2:15 pm - 9:58 amSTT-BOI

22h 43m2 stops

$959United Airlines

Find Deal

Fri, Oct 24 - Tue, Nov 11

2:12 pm - 3:43 pmBOI-STT

23h 31m2 stops

2:15 pm - 1:44 pmSTT-BOI

26h 29m3 stops

$997United Airlines

Find Deal

Mon, Oct 20 - Tue, Oct 28

2:12 pm - 6:00 pmBOI-STT

49h 48m3 stops

12:02 pm - 1:44 pmSTT-BOI

27h 42m3 stops

$1,101

Find Deal

Useful Info

Low season	September
High season	March
Cheapest flight	$609

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Boise to Saint Thomas Island

How does KAYAK find such low prices on flights from Idaho to Saint Thomas Island?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Saint Thomas Island.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Saint Thomas Island?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Saint Thomas Island?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Saint Thomas Island?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Saint Thomas Island

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Saint Thomas Island

Saint Thomas Island (STT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

STT

$609 Find Cheap Flights from Idaho to Saint Thomas Island

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

Cheap Flights from Idaho to Saint Thomas Island

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

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

Recent last minute flight deals from Idaho to Saint Thomas Island

Good to know

FAQs for booking flights from Idaho to Saint Thomas Island

How does KAYAK find such low prices on flights from Idaho to Saint Thomas Island?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Saint Thomas Island.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Saint Thomas Island?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Saint Thomas Island?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Saint Thomas Island?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Saint Thomas Island

Information on the airport you'll fly into in Saint Thomas Island

Cabin class types available on flights to Idaho

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

Find direct flights for Saint Thomas Island

Flights to other popular destinations

Flights from domestic origins to Saint Thomas Island

Choose which airport to fly into in Saint Thomas Island