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Cheap flights from St. Louis (STL) to Saint Thomas Island (STT) from $166

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. 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
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
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 16, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$459

One-way from

$217
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Lambert-St Louis to Saint Thomas Island Cyril E King
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One-way flight 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 $696 for the month, but tickets can be as low as $375. 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 57% versus a flight in the morning.

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 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from St. Louis to Saint Thomas Island. Make sure to check back often as deals are often changing.
Thu 9/196:24 pmSTL - STT
1 stop21h 08mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/15$302
Sat 6/156:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Sat 6/2210:30 amSTT - STL
1 stop7h 58mSpirit Airlines
Deal found 5/16$315
Wed 9/184:31 pmSTL - STT
1 stop19h 27mSpirit Airlines
Mon 9/235:25 pmSTT - STL
1 stop17h 14mSpirit Airlines
Deal found 5/16$331
Thu 7/116:19 pmSTL - STT
1 stop14h 21mSpirit Airlines
Mon 7/1510:30 amSTT - STL
1 stop23h 56mSpirit Airlines
Deal found 5/15$340
Wed 9/184:31 pmSTL - STT
2 stops23h 01mSpirit Airlines
Mon 9/235:25 pmSTT - STL
1 stop17h 14mSpirit Airlines
Deal found 5/16$342
Wed 9/184:31 pmSTL - STT
2 stops23h 01mSpirit Airlines
Mon 9/235:25 pmSTT - STL
2 stops23h 16mSpirit Airlines
Deal found 5/16$357
Thu 9/196:24 pmSTL - STT
2 stops41h 34mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/15$358
Thu 7/116:19 pmSTL - STT
1 stop14h 21mSpirit Airlines
Mon 7/1510:30 amSTT - STL
2 stops24h 54mSpirit Airlines
Deal found 5/15$374
Sat 6/86:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/16$393

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 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest American Airlines flights traveling from St. Louis to Saint Thomas Island. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 8/295:30 amSTL - STT
1 stop6h 27mAmerican Airlines
Wed 9/44:57 pmSTT - STL
2 stops18h 07mAmerican Airlines
Deal found 5/15$454
Thu 8/295:30 amSTL - STT
1 stop8h 17mAmerican Airlines
Wed 9/42:57 pmSTT - STL
1 stop9h 03mAmerican Airlines
Deal found 5/15$455
Wed 10/96:58 pmSTL - STT
2 stops17h 14mAmerican Airlines
Mon 10/144:27 pmSTT - STL
2 stops18h 37mAmerican Airlines
Deal found 5/15$485
Tue 10/85:37 amSTL - STT
1 stop6h 15mAmerican Airlines
Sat 10/124:27 pmSTT - STL
2 stops18h 27mAmerican Airlines
Deal found 5/15$486
Fri 10/116:58 pmSTL - STT
2 stops17h 14mAmerican Airlines
Wed 10/164:27 pmSTT - STL
2 stops18h 37mAmerican Airlines
Deal found 5/15$515
Fri 10/116:58 pmSTL - STT
2 stops17h 14mAmerican Airlines
Wed 10/164:27 pmSTT - STL
1 stop7h 33mAmerican Airlines
Deal found 5/15$516
Fri 8/25:46 pmSTL - STT
1 stop16h 14mAmerican Airlines
Wed 8/73:32 pmSTT - STL
1 stop17h 47mAmerican Airlines
Deal found 5/16$523
Fri 10/116:58 pmSTL - STT
1 stop16h 54mAmerican Airlines
Fri 10/254:27 pmSTT - STL
1 stop7h 33mAmerican Airlines
Deal found 5/15$576
Fri 7/125:46 pmSTL - STT
2 stops17h 01mAmerican Airlines
Mon 7/153:45 pmSTT - STL
1 stop17h 45mAmerican Airlines
Deal found 5/15$583

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 2,637,452 searches. Prices were last updated on May 16, 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.
Sat 6/156:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Sat 6/2210:30 amSTT - STL
1 stop7h 58mSpirit Airlines
Deal found 5/16$315
Sat 6/86:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Sat 6/155:34 pmSTT - STL
1 stop23h 58mSpirit Airlines
Deal found 5/16$358
Sat 6/86:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/16$393
Sat 6/2211:34 amSTL - STT
1 stop26h 12mSpirit Airlines
Fri 6/283:40 pmSTT - STL
1 stop19h 54mSpirit Airlines
Deal found 5/16$419
Sat 6/226:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Fri 6/2810:30 amSTT - STL
2 stops25h 04mSpirit Airlines
Deal found 5/16$436
Sat 6/86:22 pmSTL - STT
2 stops19h 24mSpirit Airlines
Sat 6/155:34 pmSTT - STL
2 stops25h 31mSpirit Airlines
Deal found 5/16$445
Thu 5/237:30 pmSTL - STT
2 stops20h 02mSpirit Airlines
Mon 5/273:40 pmSTT - STL
1 stop22h 57mSpirit Airlines
Deal found 5/15$453
Sat 6/2211:34 amSTL - STT
2 stops21h 06mMultiple Airlines
Fri 6/2810:30 amSTT - STL
3 stops26h 35mMultiple Airlines
Deal found 5/16$490
Thu 5/237:30 pmSTL - STT
2 stops20h 02mSpirit Airlines
Mon 5/273:40 pmSTT - STL
2 stops18h 59mSpirit Airlines
Deal found 5/15$523

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 2,637,452 searches. Data last updated May 16, 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.
Thu 9/196:24 pmSTL - STT
1 stop21h 08mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/15$302
Sat 6/156:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Sat 6/2210:30 amSTT - STL
1 stop7h 58mSpirit Airlines
Deal found 5/16$315
Wed 9/184:31 pmSTL - STT
1 stop19h 27mSpirit Airlines
Mon 9/235:25 pmSTT - STL
1 stop17h 14mSpirit Airlines
Deal found 5/16$331
Thu 7/116:19 pmSTL - STT
1 stop14h 21mSpirit Airlines
Mon 7/1510:30 amSTT - STL
1 stop23h 56mSpirit Airlines
Deal found 5/15$340
Wed 9/184:31 pmSTL - STT
2 stops23h 01mSpirit Airlines
Mon 9/235:25 pmSTT - STL
1 stop17h 14mSpirit Airlines
Deal found 5/16$342
Wed 9/184:31 pmSTL - STT
2 stops23h 01mSpirit Airlines
Mon 9/235:25 pmSTT - STL
2 stops23h 16mSpirit Airlines
Deal found 5/16$357
Thu 9/196:24 pmSTL - STT
2 stops41h 34mSpirit Airlines
Tue 9/245:25 pmSTT - STL
2 stops18h 21mSpirit Airlines
Deal found 5/15$358
Thu 10/36:24 pmSTL - STT
1 stop21h 08mSpirit Airlines
Mon 10/75:25 pmSTT - STL
1 stop17h 14mSpirit Airlines
Deal found 5/16$359
Thu 7/116:19 pmSTL - STT
1 stop14h 21mSpirit Airlines
Mon 7/1510:30 amSTT - STL
2 stops24h 54mSpirit Airlines
Deal found 5/15$374

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 2,637,452 searches. Data last updated May 16, 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.
Thu 5/237:30 pmSTL - STT
2 stops20h 02mSpirit Airlines
Mon 5/273:40 pmSTT - STL
1 stop22h 57mSpirit Airlines
Deal found 5/15$453
Thu 5/237:30 pmSTL - STT
2 stops20h 02mSpirit Airlines
Mon 5/273:40 pmSTT - STL
2 stops18h 59mSpirit Airlines
Deal found 5/15$523
Tue 5/212:35 pmSTL - STT
2 stops17h 59mSpirit Airlines
Wed 5/225:25 pmSTT - STL
2 stops26h 15mSpirit Airlines
Deal found 5/14$531
Tue 5/212:35 pmSTL - STT
2 stops17h 59mSpirit Airlines
Wed 5/225:25 pmSTT - STL
2 stops26h 15mSpirit Airlines
Deal found 5/15$559
Thu 5/237:30 pmSTL - STT
2 stops20h 02mMultiple Airlines
Mon 5/275:25 pmSTT - STL
3 stops22h 25mMultiple Airlines
Deal found 5/15$585
Thu 5/237:30 pmSTL - STT
2 stops20h 02mMultiple Airlines
Mon 5/275:25 pmSTT - STL
3 stops23h 50mMultiple Airlines
Deal found 5/15$673
Thu 5/237:45 amSTL - STT
3 stops24h 49mMultiple Airlines
Mon 5/275:25 pmSTT - STL
3 stops22h 25mMultiple Airlines
Deal found 5/15$683
Thu 5/237:30 pmSTL - STT
2 stops20h 02mMultiple Airlines
Mon 5/275:25 pmSTT - STL
3 stops23h 50mMultiple Airlines
Deal found 5/15$686
Tue 5/216:00 amSTL - STT
1 stop6h 30mDelta
Wed 5/222:43 pmSTT - STL
1 stop9h 57mDelta
Deal found 5/14$728

One-way flights to Saint Thomas Island from St. Louis

Search for one-way flight options from St. Louis to Saint Thomas Island. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users traveling one-way from St. Louis to Saint Thomas Island can select one of these great deals. For those needing a return trip from St. Louis, there is a search form available above.
Sat 6/226:22 pmSTL - STT
1 stop14h 18mSpirit Airlines
Deal found 5/14$166
Sun 8/46:19 pmSTL - STT
1 stop14h 21mSpirit Airlines
Deal found 5/15$174
Sat 6/2211:34 amSTL - STT
2 stops21h 06mSpirit Airlines
Deal found 5/14$176
Sun 8/46:09 pmSTL - STT
2 stops18h 00mAmerican Airlines
Deal found 5/15$217
Sat 6/2211:34 amSTL - STT
3 stops21h 06mSpirit Airlines
Deal found 5/14$267
Sun 8/46:15 pmSTL - STT
3 stops38h 25mMultiple Airlines
Deal found 5/15$308

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$302 - $490

Route

Depart

Return

Price

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

$302

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Sat 6/15

1 stop14h 18m

Saint Thomas Island Cyril E King

Sat 6/22

1 stop7h 58m

$315

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Wed 9/18

1 stop19h 27m

Saint Thomas Island Cyril E King

Mon 9/23

1 stop17h 14m

$331

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Thu 7/11

1 stop14h 21m

Saint Thomas Island Cyril E King

Mon 7/15

1 stop23h 56m

$340

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Wed 9/18

2 stops23h 01m

Saint Thomas Island Cyril E King

Mon 9/23

1 stop17h 14m

$342

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Thu 8/29

1 stop6h 27m

Saint Thomas Island Cyril E King

Wed 9/4

2 stops18h 07m

$454

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Thu 8/29

1 stop8h 17m

Saint Thomas Island Cyril E King

Wed 9/4

1 stop9h 03m

$455

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Tue 10/8

1 stop6h 14m

Saint Thomas Island Cyril E King

Wed 10/16

1 stop10h 11m

$488

Lambert-St LouisSaint Thomas Island Cyril E King

STL - STT

STLSTT

Lambert-St Louis

Sat 6/22

2 stops21h 06m

Saint Thomas Island Cyril E King

Fri 6/28

3 stops26h 35m

$490

Flights are sorted by cheapest first

Deals found on 5/15

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 10, 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 12, 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

Average price of flights to Saint Thomas Island by month

Plan your trip from St. Louis to Saint Thomas Island by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Saint Thomas Island is currently $218 while a round-trip flight costs $391. Price data was last updated on May 12, 2024.

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.

January

$459

February

$496

March

$577

April

$536

May

$472

June

$627

July

$606

August

$522

September

$471

October

$534

November

$600

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 May 16, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American 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
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

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
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

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
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

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
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

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
8,672 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

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 $400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Saint Thomas Island for under $400. The cheapest flight booked recently is on Spirit Airlines for just $302, but on average you can expect to pay $402.

  • Are there last-minute flights available from St. Louis to Saint Thomas Island for under $500?

    There are currently 16+ open flights from St. Louis to Saint Thomas Island within the next 7 days for less than $500.

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

    Spirit Airlines, at $302, 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 56% 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 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.

  • 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 5/16.

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
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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$221Average$378FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$280Average$648FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$462Average$666FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$465Average$782FlexibilityNo 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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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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