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Cheap flights from St. Louis (STL) to Saint Thomas Island (STT) from $281

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 6/11. 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.
STL — STT
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Lambert-St Louis to Saint Thomas Island Cyril E King are usually found in September or January, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 May 28, 2024.

Popular in

June

Cheapest in

September

Average price

$603

Round-trip from

$459
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 25% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Lambert-St Louis to Saint Thomas Island Cyril E King
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What is the cheapest day to fly round-trip from St. Louis to Saint Thomas Island?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Saint Thomas Island. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from St. Louis to Saint Thomas Island?

Find a great deal and save up to 168% by booking at least 26 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Saint Thomas Island within the next two weeks, with the cheapest ticket starting at $729.

What is the cheapest month to fly from St. Louis to Saint Thomas Island?

Our data shows that September tends to be the cheapest month to fly to Saint Thomas Island from St. Louis. Users have commonly found prices around $690 for the month, but tickets can be as low as $380. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from St. Louis to Saint Thomas Island (STL - STT)?

When flying from St. Louis to Saint Thomas Island, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight in the morning.

Cheap American Airlines flights from St. Louis to Saint Thomas Island

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis 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 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from St. Louis to Saint Thomas Island. Make sure to check back often as deals are often changing.
Wed 8/75:30 amSTL - STT
2 stops9h 30mAmerican Airlines
Tue 8/133:32 pmSTT - STL
2 stops18h 32mAmerican Airlines
Deal found 5/28$423
Mon 7/85:46 pmSTL - STT
2 stops18h 23mAmerican Airlines
Mon 7/155:09 pmSTT - STL
2 stops18h 21mAmerican Airlines
Deal found 5/27$424
Tue 7/305:46 pmSTL - STT
2 stops18h 23mAmerican Airlines
Tue 8/63:32 pmSTT - STL
2 stops18h 29mAmerican Airlines
Deal found 5/27$473
Sat 8/35:46 pmSTL - STT
2 stops18h 23mAmerican Airlines
Sun 8/115:25 pmSTT - STL
1 stop6h 59mAmerican Airlines
Deal found 5/27$474
Sat 8/35:29 amSTL - STT
1 stop9h 50mAmerican Airlines
Sun 8/115:25 pmSTT - STL
1 stop6h 59mAmerican Airlines
Deal found 5/27$476
Wed 10/25:21 amSTL - STT
1 stop6h 30mAmerican Airlines
Tue 10/83:47 pmSTT - STL
1 stop8h 33mAmerican Airlines
Deal found 5/27$486
Tue 7/95:46 pmSTL - STT
2 stops18h 23mAmerican Airlines
Tue 7/163:45 pmSTT - STL
2 stops18h 11mAmerican Airlines
Deal found 5/27$502
Wed 6/265:15 amSTL - STT
2 stops10h 07mAmerican Airlines
Wed 7/33:40 pmSTT - STL
1 stop9h 23mAmerican Airlines
Deal found 5/27$504
Mon 6/245:38 pmSTL - STT
2 stops18h 26mAmerican Airlines
Mon 7/13:40 pmSTT - STL
2 stops18h 14mAmerican Airlines
Deal found 5/27$524

Cheap Spirit Airlines flights from St. Louis to Saint Thomas Island

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis 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 2,740,132 searches. Data last updated May 28, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from St. Louis to Saint Thomas Island. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
1 stop23h 58mSpirit Airlines
Deal found 5/27$281
Thu 9/196:24 pmSTL - STT
1 stop21h 08mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/27$283
Tue 7/93:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Mon 7/153:42 pmSTT - STL
2 stops18h 44mSpirit Airlines
Deal found 5/27$287
Thu 9/197:48 pmSTL - STT
2 stops36h 46mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/27$297
Tue 7/93:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Wed 7/173:42 pmSTT - STL
1 stop29h 17mSpirit Airlines
Deal found 5/27$300
Tue 7/911:57 amSTL - STT
2 stops20h 43mSpirit Airlines
Mon 7/153:42 pmSTT - STL
2 stops18h 44mSpirit Airlines
Deal found 5/27$304
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/27$312
Tue 7/911:57 amSTL - STT
2 stops20h 43mSpirit Airlines
Wed 7/173:42 pmSTT - STL
1 stop29h 17mSpirit Airlines
Deal found 5/27$317
Thu 6/206:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Mon 6/2410:30 amSTT - STL
1 stop28h 53mSpirit Airlines
Deal found 5/27$339

Cheap St. Louis to Saint Thomas Island flights in May & June 2024

Find cheap flight options from St. Louis to Saint Thomas Island specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Scroll through some of the best deals on flights from St. Louis to Saint Thomas Island in 2024. Check back soon for alternative fares.
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
1 stop23h 58mSpirit Airlines
Deal found 5/27$281
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/27$312
Tue 6/253:23 pmSTL - STT
1 stop17h 17mMultiple Airlines
Tue 7/25:34 pmSTT - STL
3 stops43h 11mMultiple Airlines
Deal found 5/27$335
Thu 6/206:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Mon 6/2410:30 amSTT - STL
1 stop28h 53mSpirit Airlines
Deal found 5/27$339
Thu 6/206:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Mon 6/2410:30 amSTT - STL
1 stop28h 53mSpirit Airlines
Deal found 5/28$340
Tue 6/1111:57 amSTL - STT
2 stops20h 43mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/27$362
Thu 6/206:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Mon 6/2410:30 amSTT - STL
2 stops25h 27mSpirit Airlines
Deal found 5/27$370
Tue 6/2511:57 amSTL - STT
2 stops20h 43mMultiple Airlines
Tue 7/25:34 pmSTT - STL
3 stops43h 11mMultiple Airlines
Deal found 5/27$375
Tue 6/253:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Tue 7/25:34 pmSTT - STL
2 stops20h 31mSpirit Airlines
Deal found 5/27$385

St. Louis to Saint Thomas Island 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Saint Thomas Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Scroll through some of the best deals on flights from St. Louis to Saint Thomas Island in 2024. Check back soon for alternative fares.
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
1 stop23h 58mSpirit Airlines
Deal found 5/27$281
Thu 9/196:24 pmSTL - STT
1 stop21h 08mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/27$283
Tue 7/93:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Mon 7/153:42 pmSTT - STL
2 stops18h 44mSpirit Airlines
Deal found 5/27$287
Thu 9/197:48 pmSTL - STT
2 stops36h 46mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/27$297
Tue 7/93:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Wed 7/173:42 pmSTT - STL
1 stop29h 17mSpirit Airlines
Deal found 5/27$300
Tue 7/911:57 amSTL - STT
2 stops20h 43mSpirit Airlines
Mon 7/153:42 pmSTT - STL
2 stops18h 44mSpirit Airlines
Deal found 5/27$304
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/27$312
Tue 7/911:57 amSTL - STT
2 stops20h 43mSpirit Airlines
Wed 7/173:42 pmSTT - STL
1 stop29h 17mSpirit Airlines
Deal found 5/27$317
Tue 6/253:23 pmSTL - STT
1 stop17h 17mMultiple Airlines
Tue 7/25:34 pmSTT - STL
3 stops43h 11mMultiple Airlines
Deal found 5/27$335

St. Louis to Saint Thomas Island flights leaving soon

Find last-minute flight options from St. Louis to Saint Thomas Island for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Check out these flights departing soon from St. Louis to Saint Thomas Island. It's wise to confirm all flight details are correct before booking.
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
1 stop23h 58mSpirit Airlines
Deal found 5/27$281
Tue 6/113:23 pmSTL - STT
1 stop17h 17mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/27$312
Tue 6/1111:57 amSTL - STT
2 stops20h 43mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/27$362
Tue 6/1111:57 amSTL - STT
2 stops20h 43mMultiple Airlines
Sat 6/155:34 pmSTT - STL
3 stops43h 11mMultiple Airlines
Deal found 5/27$434
Tue 6/1111:57 amSTL - STT
3 stops20h 43mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/27$439
Tue 6/412:15 pmSTL - STT
3 stops20h 25mMultiple Airlines
Tue 6/115:34 pmSTT - STL
3 stops22h 16mMultiple Airlines
Deal found 5/28$450
Tue 6/1111:57 amSTL - STT
3 stops20h 43mMultiple Airlines
Sat 6/155:34 pmSTT - STL
3 stops43h 11mMultiple Airlines
Deal found 5/27$473
Tue 6/42:35 pmSTL - STT
2 stops18h 05mMultiple Airlines
Tue 6/115:34 pmSTT - STL
3 stops22h 16mMultiple Airlines
Deal found 5/28$522
Tue 6/1111:57 amSTL - STT
3 stops20h 43mSpirit Airlines
Sat 6/155:34 pmSTT - STL
3 stops25h 31mSpirit Airlines
Deal found 5/27$566

Find flights from St. Louis to Saint Thomas Island within your budget

Customize your flight search to find flights from St. Louis 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$281 - $426

Route

Depart

Return

Price

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Tue 6/11

1 stop17h 17m

Saint Thomas Island Cyril E King

Sat 6/15

1 stop23h 58m

$281

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Thu 9/19

1 stop21h 08m

Saint Thomas Island Cyril E King

Tue 9/24

2 stops18h 21m

$283

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Tue 7/9

1 stop17h 17m

Saint Thomas Island Cyril E King

Mon 7/15

2 stops18h 44m

$287

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Thu 9/19

2 stops36h 46m

Saint Thomas Island Cyril E King

Tue 9/24

2 stops18h 21m

$297

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Tue 7/9

1 stop17h 17m

Saint Thomas Island Cyril E King

Wed 7/17

1 stop29h 17m

$300

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Tue 6/25

1 stop17h 17m

Saint Thomas Island Cyril E King

Tue 7/2

3 stops43h 11m

$335

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Tue 6/25

2 stops20h 43m

Saint Thomas Island Cyril E King

Tue 7/2

3 stops43h 11m

$375

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Wed 8/7

2 stops9h 30m

Saint Thomas Island Cyril E King

Tue 8/13

2 stops18h 32m

$423

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Sat 7/6

1 stop9h 12m

Saint Thomas Island Cyril E King

Thu 7/18

1 stop11h 18m

$426

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from St. Louis to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Saint Thomas Island. Price data was last updated on May 24, 2024.
The price you pay for your flight from St. Louis to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from St. Louis to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Saint Thomas Island. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Saint Thomas Island flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from St. Louis 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 May 28, 2024.
Peruse reviews from past customers who have flown with American Airlines, Spirit Airlines and Delta from St. Louis to Saint Thomas Island to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

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
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

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.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

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
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

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.

Spirit Airlines
6.4
Okay
8,617 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

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 St. Louis 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 St. Louis to Saint Thomas Island for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Saint Thomas Island for under $300. The cheapest flight booked recently is on Spirit Airlines for just $281, but on average you can expect to pay $335.

  • Are there last-minute flights available from St. Louis to Saint Thomas Island for under $300?

    There are currently 10+ open flights from St. Louis to Saint Thomas Island within the next 7 days for less than $300.

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

    Spirit Airlines, at $281, was found to be the cheapest airline from St. Louis to Saint Thomas Island.Alternate airlines to your destination round-trip include American Airlines and Delta. Spirit Airlines is 59% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does STL to STT mean?

    Lambert-St Louis Airport is STL and Saint Thomas Island Cyril E King Airport is STT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your St. Louis 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 St. Louis to Saint Thomas Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis 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 St. Louis to Saint Thomas Island that include hotel bookings?

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

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

  • Can I find deals for business class flights from St. Louis to Saint Thomas Island?

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

    Many airlines flying from St. Louis 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 St. Louis to Saint Thomas Island?

    Yes, you can often find last-minute deals on St. Louis 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 St. Louis to Saint Thomas Island flight deals updated?

    The St. Louis to Saint Thomas Island flight deals you see on this page were last updated on 5/27.

  • What are the most popular airlines that fly from St. Louis to Saint Thomas Island?

    The most popular airlines flying from St. Louis to Saint Thomas Island are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

  • When is the best time to book a flight from St. Louis to Saint Thomas Island?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Saint Thomas Island (average of $459). Flying from St. Louis 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

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Alternative routes for St. Louis to Saint Thomas Island
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Saint Thomas Island flights
St. Louis to Christiansted flights
Kansas City to Christiansted flights
Springfield to Saint Thomas Island flights

Top 5 airlines flying from St. Louis to Saint Thomas Island

Discover the top 5 airlines that operate flights from St. Louis 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$221Average$330FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$293Average$698FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$463Average$665FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$465Average$750FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$757Average$875FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from St. Louis to Saint Thomas Island by cabin class

Find flights from St. Louis 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

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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 St. Louis to Saint Thomas Island?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Saint Thomas Island. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Saint Thomas Island?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Saint Thomas Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Saint Thomas Island with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Saint Thomas Island, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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