HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boise (BOI) to Saint Thomas Island (STT) from $548

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — STT
Apr 24 — Mai 11
From?
To?
Mi 4/24
Mi 5/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Boise to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 19, 2024.

Popular in

August

Cheapest in

November

Average price

$861

Round-trip from

$460
High demand for flights, 48% potential price rise
Search Deals
Best time to find cheap flights, 36% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Boise Air Term. Gowen Fld to Saint Thomas Island Cyril E King
Search Deals

What is the cheapest day to fly round-trip from Boise to Saint Thomas Island?

Sunday flights are generally found to be more expensive for flights from Boise to Saint Thomas Island. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Saint Thomas Island.

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

The best pricing can be found in the month of November. Prices to Saint Thomas Island from Boise average $1,047. You can even find prices in November for less than $1,047, as users have found deals to Saint Thomas Island from as low as $390. The month of August appears to be one of the more expensive times to travel to Saint Thomas Island from Boise. Flying in the targeted month can save you up to 93%.

When is the cheapest time to fly from Boise to Saint Thomas Island (BOI - STT)?

It’s typically best to fly out from Boise to Saint Thomas Island in the morning. Doing so could potentially save you 40% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap United Airlines flights from Boise to Saint Thomas Island

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Saint Thomas Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Boise to Saint Thomas Island. Be sure to come back soon if the deals available don't appeal to you at this time.
Sa 8/37:05 pmBOI - STT
2 stops18h 29mUnited Airlines
Sa 8/104:00 pmSTT - BOI
2 stops23h 24mUnited Airlines
Deal found 4/18$829
Sa 8/37:05 pmBOI - STT
2 stops18h 29mUnited Airlines
Sa 8/102:15 pmSTT - BOI
1 stop10h 21mUnited Airlines
Deal found 4/18$961

Cheap American Airlines flights from Boise to Saint Thomas Island

Explore cheap flight options specifically provided by American Airlines for the route between Boise and Saint Thomas Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Boise to Saint Thomas Island. Deals are refreshing constantly so come back soon for more options.
Do 7/46:35 amBOI - STT
2 stops31h 44mAmerican Airlines
So 7/142:20 pmSTT - BOI
2 stops22h 33mAmerican Airlines
Deal found 4/18$867
Fr 8/212:59 amBOI - STT
2 stops13h 20mAmerican Airlines
Sa 8/104:27 pmSTT - BOI
2 stops22h 04mAmerican Airlines
Deal found 4/18$888
Do 9/56:04 pmBOI - STT
3 stops18h 51mAmerican Airlines
Mo 9/92:57 pmSTT - BOI
2 stops23h 34mAmerican Airlines
Deal found 4/19$936
Do 7/411:46 amBOI - STT
3 stops23h 23mAmerican Airlines
So 7/145:09 pmSTT - BOI
2 stops19h 44mAmerican Airlines
Deal found 4/18$1,051
Do 7/411:46 amBOI - STT
3 stops23h 23mAmerican Airlines
So 7/1411:35 amSTT - BOI
3 stops15h 09mAmerican Airlines
Deal found 4/18$1,349

Cheap Boise to Saint Thomas Island flights in April & May 2024

Find cheap flight options from Boise to Saint Thomas Island specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Prices were last updated on April 19, 2024.
These are some of the most attractive deals on flights from Boise to Saint Thomas Island in 2024. Check back soon for alternative fares.
Sa 4/201:37 pmBOI - STT
2 stops21h 58mAmerican Airlines
Mi 4/2412:15 pmSTT - BOI
2 stops27h 05mAmerican Airlines
Deal found 4/17$931
Sa 4/201:50 pmBOI - STT
2 stops23h 00mAmerican Airlines
Mi 4/2412:17 pmSTT - BOI
2 stops13h 18mAmerican Airlines
Deal found 4/18$968

Boise to Saint Thomas Island 2024 flight deals

Discover exclusive flight deals for travel between Boise and Saint Thomas Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
These are some of the most attractive deals on flights from Boise to Saint Thomas Island in 2024. Check back soon for alternative fares.
Mo 10/216:04 pmBOI - STT
2 stops17h 08mAmerican Airlines
Do 10/315:18 pmSTT - BOI
2 stops23h 24mAmerican Airlines
Deal found 4/19$548
Do 9/510:59 pmBOI - STT
2 stops32h 35mSpirit Airlines
Mo 9/95:25 pmSTT - BOI
2 stops25h 05mSpirit Airlines
Deal found 4/19$603
Mo 10/2111:55 pmBOI - STT
1 stop11h 19mDelta
Do 10/312:24 pmSTT - BOI
1 stop10h 29mDelta
Deal found 4/19$673
Mo 10/217:30 pmBOI - STT
2 stops15h 44mDelta
Do 10/312:24 pmSTT - BOI
1 stop10h 29mDelta
Deal found 4/19$753
Do 9/511:55 pmBOI - STT
1 stop11h 19mDelta
Mo 9/92:24 pmSTT - BOI
1 stop10h 29mDelta
Deal found 4/19$778
Do 9/57:30 pmBOI - STT
2 stops15h 44mDelta
Mo 9/92:24 pmSTT - BOI
1 stop10h 29mDelta
Deal found 4/19$823
Sa 8/37:05 pmBOI - STT
2 stops18h 29mUnited Airlines
Sa 8/104:00 pmSTT - BOI
2 stops23h 24mUnited Airlines
Deal found 4/18$829
Mo 10/216:04 pmBOI - STT
3 stops17h 08mAmerican Airlines
Do 10/312:53 pmSTT - BOI
2 stops22h 04mAmerican Airlines
Deal found 4/19$856
Do 7/46:35 amBOI - STT
2 stops31h 44mAmerican Airlines
So 7/142:20 pmSTT - BOI
2 stops22h 33mAmerican Airlines
Deal found 4/18$867

Find flights from Boise to Saint Thomas Island within your budget

Customize your flight search to find flights from Boise to Saint Thomas Island 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, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$603 - $1,066

Route

Depart

Return

Price

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Do 9/5

2 stops32h 35m

Saint Thomas Island Cyril E King

Mo 9/9

2 stops25h 05m

$603

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Do 9/5

1 stop11h 19m

Saint Thomas Island Cyril E King

Mo 9/9

1 stop10h 29m

$778

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Do 9/5

2 stops15h 44m

Saint Thomas Island Cyril E King

Mo 9/9

1 stop10h 29m

$823

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Sa 8/3

2 stops18h 29m

Saint Thomas Island Cyril E King

Sa 8/10

2 stops23h 24m

$829

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Do 7/4

2 stops31h 44m

Saint Thomas Island Cyril E King

So 7/14

2 stops22h 33m

$867

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Fr 8/2

2 stops13h 20m

Saint Thomas Island Cyril E King

Sa 8/10

2 stops22h 04m

$888

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Do 9/5

3 stops18h 51m

Saint Thomas Island Cyril E King

Mo 9/9

2 stops23h 34m

$936

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Sa 8/3

2 stops18h 29m

Saint Thomas Island Cyril E King

Sa 8/10

1 stop10h 21m

$961

Boise Air Term. Gowen FldSaint Thomas Island Cyril E King

BOI - STT

BOISTT

Boise Air Term. Gowen Fld

Do 7/4

2 stops17h 15m

Saint Thomas Island Cyril E King

So 7/14

1 stop10h 25m

$1,066

Flights are sorted by cheapest first

Deals found on 4/19

When is the cheapest time to fly from Boise to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from Boise to Saint Thomas Island. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Saint Thomas Island flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Saint Thomas Island by month

Plan your trip from Boise to Saint Thomas Island by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Saint Thomas Island is currently $0 while a round-trip flight costs $861. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from Boise to Saint Thomas Island (average of $460). Flying from Boise to Saint Thomas Island in June is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$460

February

$499

March

$577

April

$545

May

$512

June

$642

July

$628

August

$527

September

$482

October

$532

November

$598

December

$547

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated April 19, 2024.
Read reviews from past customers who have flown United Airlines, American Airlines and Delta from Boise to Saint Thomas Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,094 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,325 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,955 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Spirit Airlines
6.4
Okay
8,777 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Boise to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boise to Saint Thomas Island for under $700 on Cheapflights?

    Yes, there are multiple flights from Boise to Saint Thomas Island for under $700. The cheapest flight booked recently is on Spirit Airlines for just $603, but on average you can expect to pay $922.

  • What are the cheapest airlines flying from Boise to Saint Thomas Island round-trip?

    Cheapflights users have booked flights from Boise to Saint Thomas Island round-trip from $603. Other airlines that can offer you cheap pricing are Delta, from $778, and United Airlines, from $829. Spirit Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Boise to Saint Thomas Island?

    Before booking your flight from Boise to Saint Thomas Island check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What does BOI to STT mean?

    This is defined as Boise Air Term. Gowen Fld Airport (BOI) and Saint Thomas Island Cyril E King Airport (STT). Codes like Saint Thomas Island Cyril E King Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Boise to Saint Thomas Island that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Saint Thomas Island flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Saint Thomas Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Saint Thomas Island flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boise to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Boise to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Saint Thomas Island.

  • Can I find deals for business class flights from Boise to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Boise to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boise to Saint Thomas Island that allow pets onboard?

    Many airlines flying from Boise to Saint Thomas Island offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Saint Thomas Island?

    Yes, you can often find last-minute deals on Boise to Saint Thomas Island flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Saint Thomas Island flight deals updated?

    The Boise to Saint Thomas Island flight deals you see on this page were last updated on 4/19.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Saint Thomas Island by adding a car rental and/or hotel reservation to your travel itinerary.

Saint Thomas Island car rentals
Saint Thomas Island Cyril E King Airport car rentals
Christiansted Henry Rohlsen Airport car rentals
Christiansted car rentals
Charlotte Amalie car rentals
East End car rentals
Water Island car rentals
Southside car rentals
Northside car rentals
Tutu car rentals
West End car rentals

Top 5 airlines flying from Boise to Saint Thomas Island

Discover the top 5 airlines that operate flights from Boise to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$362Average$488FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$550Average$1,065FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$749Average$749FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$759Average$1,100FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$836Average$1,195FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Dallas to New Orleans flights
Jamaica to The Bahamas flights
Orlando to New York flights
Tampa to Denver flights
New York John F Kennedy Intl Airport to Miami flights
Los Angeles to San Francisco flights
San Francisco to London flights
Denver to Portland flights
San Francisco to Toronto flights
Boston to Philadelphia flights
San Juan to Orlando flights
Boise to Surabaya flights

Search flights from Boise to Saint Thomas Island by cabin class

Find flights from Boise to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Bodø
Flights to Bar Harbor
Flights to Bastia Poretta
Flights to Dharamshala Kangra
Flights to Biarritz Parme
Flights to Menorca/Mahon
Flights to Milas–Bodrum
Flights to Dipolog
Flights to Kagoshima
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Ordu/Giresun
Flights to Chios
Flights to Argostoli Cephalonia
Flights to Barrow Wiley Post/W.Rogers
Flights to Kristiansand Kjevik
Flights to Zakynthos Dionsios Salomos
Flights to Batumi
Flights to Guilin
Flights to Pau Pyrénées
Flights to Fez Sais
Flights to Kos
Flights to Mytilene
Flights to Norwich Arpt

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Saint Thomas Island?

When you search for this flight from Boise to Saint Thomas Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boise to Saint Thomas Island?

Cheapflights simply makes it quick and affordable to book flights from Boise to Saint Thomas Island by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boise to Saint Thomas Island with no change fees?

Need flexible booking options for your flight to Saint Thomas Island from Boise? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boise to Saint Thomas Island become cheaper?

Not ready to book yet? You can track prices for flights from Boise to Saint Thomas Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines