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Cheap flights from Sioux Falls (FSD) to Saint Thomas Island (STT) from $478

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 8/18. 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.
FSD — STT
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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Cheap flight deals from Sioux Falls to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) 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 junio 6, 2024.

Popular in

December

Cheapest in

August

Average price

$1,801

Round-trip from

$459
High demand for flights, 55% potential price rise
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Best time to find cheap flights, 53% potential price drop
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Average for round-trip flights in June 2024
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From Sioux Falls Joe Foss Field to Saint Thomas Island Cyril E King
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What is the cheapest day to fly round-trip from Sioux Falls to Saint Thomas Island?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 195% when planning your travel around this day of the week.

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

August is one of the best times of the year to fly to Saint Thomas Island from Sioux Falls. Prices for August average $1,090 per person but you can even find prices for as low as $458. The most expensive prices can be found in the month of December. Opting for a August flight can save you 121% on your journey compared to booking in December

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

One of the essential ways to save on airfare from Sioux Falls to Saint Thomas Island is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

Cheap Sioux Falls to Saint Thomas Island flights in June & July 2024

Find cheap flight options from Sioux Falls to Saint Thomas Island specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
These are some of the most attractive deals on flights from Sioux Falls to Saint Thomas Island in 2024. More deals are always being added, so be sure to check back regularly.
dom. 7/145:52 pmFSD - STT
2 stops21h 27mAmerican Airlines
vie. 7/195:09 pmSTT - FSD
2 stops20h 48mAmerican Airlines
Deal found 6/5$795

Sioux Falls to Saint Thomas Island 2024 flight deals

Discover exclusive flight deals for travel between Sioux Falls and Saint Thomas Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
These are some of the most attractive deals on flights from Sioux Falls to Saint Thomas Island in 2024. More deals are always being added, so be sure to check back regularly.
dom. 8/185:15 amFSD - STT
1 stop7h 33mDelta
mar. 8/272:58 pmSTT - FSD
1 stop10h 01mDelta
Deal found 6/5$478
dom. 8/181:38 pmFSD - STT
2 stops22h 16mAmerican Airlines
mar. 8/275:25 pmSTT - FSD
2 stops24h 54mAmerican Airlines
Deal found 6/5$488
dom. 8/185:15 amFSD - STT
1 stop7h 33mDelta
mar. 8/272:58 pmSTT - FSD
2 stops9h 07mDelta
Deal found 6/5$683
dom. 7/145:52 pmFSD - STT
2 stops21h 27mAmerican Airlines
vie. 7/195:09 pmSTT - FSD
2 stops20h 48mAmerican Airlines
Deal found 6/5$795
sáb. 12/216:51 amFSD - STT
2 stops27h 34mAmerican Airlines
lun. 12/304:38 pmSTT - FSD
2 stops21h 13mAmerican Airlines
Deal found 6/5$988
sáb. 12/216:51 amFSD - STT
1 stop7h 51mAmerican Airlines
lun. 12/306:16 pmSTT - FSD
2 stops19h 57mAmerican Airlines
Deal found 6/5$1,891
sáb. 12/215:25 amFSD - STT
1 stop6h 53mDelta
lun. 12/303:57 pmSTT - FSD
1 stop9h 47mDelta
Deal found 6/5$2,035

Find flights from Sioux Falls to Saint Thomas Island within your budget

Customize your flight search to find flights from Sioux Falls 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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$478 - $795

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldSaint Thomas Island Cyril E King

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

dom. 8/18

1 stop7h 33m

Saint Thomas Island Cyril E King

mar. 8/27

1 stop10h 01m

$478

Sioux Falls Joe Foss FieldSaint Thomas Island Cyril E King

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

dom. 8/18

2 stops22h 16m

Saint Thomas Island Cyril E King

mar. 8/27

2 stops24h 54m

$488

Sioux Falls Joe Foss FieldSaint Thomas Island Cyril E King

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

dom. 8/18

1 stop7h 33m

Saint Thomas Island Cyril E King

mar. 8/27

2 stops9h 07m

$683

Sioux Falls Joe Foss FieldSaint Thomas Island Cyril E King

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

dom. 7/14

2 stops21h 27m

Saint Thomas Island Cyril E King

vie. 7/19

2 stops20h 48m

$795

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Sioux Falls to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to Saint Thomas Island. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sioux Falls to Saint Thomas Island flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Sioux Falls to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Sioux Falls 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.

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 junio 6, 2024.
To help decide which airline to fly from Sioux Falls to Saint Thomas Island, see what other customers have to say about Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls 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 Sioux Falls to Saint Thomas Island for under $500 on Cheapflights?

    Yes, there are multiple flights from Sioux Falls to Saint Thomas Island for under $500. The cheapest flight booked recently is on Delta for just $478, but on average you can expect to pay $611.

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

    Currently priced at $478, Delta will fly you from Sioux Falls to Saint Thomas Island and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $488. Users have found that Delta is 56% cheaper than the other options available to this destination.

  • What does FSD to STT mean?

    FSD and STT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. FSD to STT refers to a flight route from Sioux Falls Joe Foss Field Airport to Saint Thomas Island Cyril E King Airport.

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

    The amount of baggage you can bring on your Sioux Falls 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 Sioux Falls to Saint Thomas Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sioux Falls 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 Sioux Falls to Saint Thomas Island that include hotel bookings?

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Saint Thomas Island that allow pets onboard?

    Many airlines flying from Sioux Falls 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 Sioux Falls to Saint Thomas Island?

    Yes, you can often find last-minute deals on Sioux Falls 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 Sioux Falls to Saint Thomas Island flight deals updated?

    The Sioux Falls to Saint Thomas Island flight deals you see on this page were last updated on 6/5.

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

    Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Saint Thomas Island (average of $459). Flying from Sioux Falls to Saint Thomas Island in June is currently the most expensive (average of $627). 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

Browse thousands of different options on Cheapflights for your next trip

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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
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West End car rentals

Top 2 airlines flying from Sioux Falls to Saint Thomas Island

Discover the top 2 airlines that operate flights from Sioux Falls 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$475Average$660FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$543Average$637FlexibilityNo cancel feeOn-time71%
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Search flights from Sioux Falls to Saint Thomas Island by cabin class

Find flights from Sioux Falls to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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