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Cheap flights from Idaho to Saint Thomas Island from $409

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Saint Thomas Island departing on 12/12. 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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Find the cheapest flights from Idaho to Saint Thomas Island

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to Saint Thomas Island that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho to Saint Thomas Island.

Cheap last minute flights

Planning a quick getaway from Idaho to Saint Thomas Island? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Saint Thomas Island, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Idaho to Saint Thomas Island

Find recent round-trip train or bus tickets from Idaho to Saint Thomas Island.

All round-trip flight deals to Saint Thomas Island

The cheapest plane tickets to Saint Thomas Island found on KAYAK recently.
11:57 am - 10:51 amBOI-STT
19h 54m2 stops
11:56 am - 2:50 pmSTT-BOI
29h 54m2 stops
$409Spirit Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
11:57 am - 10:51 amBOI-STT
19h 54m2 stops
11:56 am - 2:50 pmSTT-BOI
29h 54m3 stops
$437Spirit Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
7:38 pm - 1:48 pmBOI-STT
15h 10m2 stops
2:43 pm - 6:43 pmSTT-BOI
31h 00m3 stops
$483Spirit Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
7:38 pm - 10:46 amBOI-STT
12h 08m2 stops
11:51 am - 6:43 pmSTT-BOI
33h 52m2 stops
$491Spirit Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
7:38 pm - 1:48 pmBOI-STT
15h 10m3 stops
2:43 pm - 6:43 pmSTT-BOI
31h 00m3 stops
$518Spirit Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
1:28 pm - 12:27 pmBOI-STT
19h 59m2 stops
6:31 pm - 12:37 pmSTT-BOI
21h 06m2 stops
$618American Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
7:15 pm - 12:00 pmBOI-STT
13h 45m2 stops
3:00 pm - 10:50 pmSTT-BOI
10h 50m1 stop
$773United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
7:15 pm - 12:00 pmBOI-STT
13h 45m2 stops
3:00 pm - 12:40 pmSTT-BOI
24h 40m2 stops
$792United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
1:28 pm - 12:27 pmBOI-STT
19h 59m2 stops
2:10 pm - 9:52 pmSTT-BOI
10h 42m1 stop
$813American Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
11:30 pm - 12:50 pmBOI-STT
10h 20m1 stop
3:01 pm - 10:20 pmSTT-BOI
10h 19m1 stop
$1,951Delta
Find Deal
Sat, Dec 21 - Sat, Dec 28
4:15 pm - 4:33 pmJAC-STT
21h 18m2 stops
$690United Airlines
Find Deal
Sat, Dec 28
12:54 pm - 4:33 pmJAC-STT
24h 39m1 stop
$722United Airlines
Find Deal
Sat, Dec 28

Spirit Airlines flights from Idaho to Saint Thomas Island

Our best Spirit Airlines deals on Idaho to Saint Thomas Island flight tickets
Spirit Airlines
Dec 12
BOI11:57 amBoise Air Term. Gowen Fld
19h 54m
2 stops
STT10:51 amSaint Thomas Island Cyril E King
Dec 16
STT11:56 amSaint Thomas Island Cyril E King
29h 54m
2 stops
BOI2:50 pmBoise Air Term. Gowen Fld
Spirit Airlines
Dec 12
BOI11:57 amBoise Air Term. Gowen Fld
19h 54m
2 stops
STT10:51 amSaint Thomas Island Cyril E King
Dec 16
STT11:56 amSaint Thomas Island Cyril E King
29h 54m
3 stops
BOI2:50 pmBoise Air Term. Gowen Fld
Spirit Airlines
Jan 24
BOI7:38 pmBoise Air Term. Gowen Fld
15h 10m
2 stops
STT1:48 pmSaint Thomas Island Cyril E King
Feb 1
STT2:43 pmSaint Thomas Island Cyril E King
31h 00m
3 stops
BOI6:43 pmBoise Air Term. Gowen Fld

American Airlines flights from Idaho to Saint Thomas Island

Our best American Airlines deals on Idaho to Saint Thomas Island flight tickets
American Airlines
Jan 24
BOI1:28 pmBoise Air Term. Gowen Fld
19h 59m
2 stops
STT12:27 pmSaint Thomas Island Cyril E King
Feb 1
STT6:31 pmSaint Thomas Island Cyril E King
21h 06m
2 stops
BOI12:37 pmBoise Air Term. Gowen Fld
American Airlines
Jan 24
BOI1:28 pmBoise Air Term. Gowen Fld
19h 59m
2 stops
STT12:27 pmSaint Thomas Island Cyril E King
Feb 1
STT2:10 pmSaint Thomas Island Cyril E King
10h 42m
1 stop
BOI9:52 pmBoise Air Term. Gowen Fld
American Airlines
Jan 24
BOI1:28 pmBoise Air Term. Gowen Fld
24h 16m
1 stop
STT4:44 pmSaint Thomas Island Cyril E King
Feb 1
STT2:10 pmSaint Thomas Island Cyril E King
10h 42m
1 stop
BOI9:52 pmBoise Air Term. Gowen Fld

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Idaho 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 cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Idaho is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $772. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Saint Thomas Island for around $1,065.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is at noon when flights can be purchased for as low as $0. Flights to Saint Thomas Island are more costly in the afternoon, with an average ticket price of $938. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Idaho to Saint Thomas Island flight deals and tips

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

Best Price Found

$690

Fastest flight time

10h 20m

Direct flights

None

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Idaho in the past 72 hours is $690. The best round-trip flight deal from Idaho to Saint Thomas Island found on momondo in the last 72 hours is $409.
The fastest flight from Idaho to Saint Thomas Island takes 10h 20m
There are no direct flights from Idaho to Saint Thomas Island. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Saint Thomas Island Cyril E King Airport and Jackson Hole Airport - Saint Thomas Island Cyril E King Airport.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)

  • When did momondo last update prices for flights from Idaho to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Idaho to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Idaho to Saint Thomas Island Cyril E King Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho 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 required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Idaho to Saint Thomas Island

Compare and see reviews for airlines that fly from Idaho to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $361Free CancellationRating
6.3
8,176 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $547Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $757Free CancellationRating
8.0
8,734 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Saint Thomas Island. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Saint Thomas Island from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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


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