HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Thomas Island

$479+ Cheap flights from Biloxi, MS to Saint Thomas Island (STT)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Biloxi to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Biloxi to Saint Thomas Island

Keep the following information in mind while searching for Biloxi to Saint Thomas Island flight deals. Data was last updated July 31, 2025.

Round-trip from

$479
(American Airlines)
From Biloxi to Saint Thomas Island Cyril E King
Search Deals

Find flight deals from Biloxi to Saint Thomas Island

Cheapest flights from Biloxi to Saint Thomas Island
Explore the most affordable flight options available from Biloxi to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:26 pmGPT - STT
2 stops20h 39mAmerican Airlines
Wed 11/54:35 pmSTT - GPT
1 stop8h 09mAmerican Airlines
Deal found 7/31$479
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amGPT - STT
1 stop6h 50mDelta
Fri 1/23:10 pmSTT - GPT
1 stop10h 12mDelta
Deal found 7/30$1,103

Cheapflights Fare Finder

 
Customize your flight search to find flights from Biloxi 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Biloxi to Saint Thomas Island that are best for you.

Fly from

Biloxi

Fly to

Saint Thomas Island

Route

Depart

Return

Price

GulfportSaint Thomas Island

GPT - STT

GPTSTT

Gulfport Biloxi Regional

Wed 10/29

6:26 pm-4:05 pm

2 stops20h 39m

Saint Thomas Island Cyril E King

Wed 11/5

4:35 pm-10:44 pm

1 stop8h 09m

$479

GulfportSaint Thomas Island

GPT - STT

GPTSTT

Gulfport Biloxi Regional

Thu 12/25

6:00 am-2:50 pm

1 stop6h 50m

Saint Thomas Island Cyril E King

Fri 1/2

3:10 pm-11:22 pm

1 stop10h 12m

$1,103

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Biloxi to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Biloxi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Biloxi to Saint Thomas Island

What is the cheapest month to book a flight from Biloxi to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Biloxi to Saint Thomas Island (average of $433). Flying from Biloxi to Saint Thomas Island in June is currently the most expensive (average of $649). 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.

What is the cheapest time of day to fly from B1L to STT?

Find hourly flight availability from Biloxi to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Biloxi to Saint Thomas Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Biloxi to Saint Thomas Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Biloxi 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.

  • What airport do you fly into for flights to Saint Thomas Island from Biloxi?

    For a flight from Biloxi to Saint Thomas Island, you will be flying into Cyril E King. Saint Thomas Island Cyril E King (STT) is just 2.8 mi from the center of the city. Cyril E King is the only Saint Thomas Island airport and it handles 0 inbound flights from Biloxi per day. 4 airlines have flights to Saint Thomas Island Cyril E King from Biloxi on a regular basis.

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

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

  • How can I find direct flights from Biloxi 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 Biloxi to Saint Thomas Island.

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

    Yes. Cheapflights offers flight deals from Biloxi 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.

  • What is the cheapest month to book a flight from Biloxi to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Biloxi to Saint Thomas Island (average of $433). Flying from Biloxi to Saint Thomas Island in June is currently the most expensive (average of $649). 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.

See more FAQs

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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.

Top 4 airlines flying from Biloxi to Saint Thomas Island

Discover the top 4 airlines that operate flights from Biloxi 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$178Average$305FlexibilityNo cancel feeOn-time65%
DeltaCheapest$258Average$629FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$660FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$577FlexibilityNo cancel feeOn-time69%

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.