App
Customer Support
NZD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from St. Louis to Saint Thomas Starting at NZD 494

For as little as NZD 494, you can take your next adventure to Saint Thomas without breaking the bank. Choose between one-way and return tickets from St. Louis below.

  • One way
  • Round-trip
      • STL06:00
        6h 41m
        1 stop
        STT13:41
        Tue, Apr 1|St. Louis - Saint Thomas|Delta Air Lines
        NZD 494NZD 680
        27% OFF
        27% OFF
        NZD 680NZD 494

        Choose Delta Air Lines flights from St. Louis to Saint Thomas. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Tue, Apr 1, arriving at Cyril E. King Airport. One-way Prices start from NZD 494 including taxes and charges.

      • STL07:10
        6h 46m
        1 stop
        STT14:56
        Wed, Apr 2|St. Louis - Saint Thomas|Delta Air Lines
        NZD 494NZD 680
        27% OFF
        27% OFF
        NZD 680NZD 494

        Choose Delta Air Lines flights from St. Louis to Saint Thomas. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Wed, Apr 2, arriving at Cyril E. King Airport. One-way Prices start from NZD 494 including taxes and charges.

      • STL07:05
        6h 54m
        1 stop
        STT14:59
        Thu, Apr 3|St. Louis - Saint Thomas|Delta Air Lines
        NZD 494NZD 680
        27% OFF
        27% OFF
        NZD 680NZD 494

        Choose Delta Air Lines flights from St. Louis to Saint Thomas. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Thu, Apr 3, arriving at Cyril E. King Airport. One-way Prices start from NZD 494 including taxes and charges.

      • STL06:00
        8h 5m
        1 stop
        STT15:05
        Tue, Apr 15|St. Louis - Saint Thomas|Delta Air Lines
        NZD 494
        NZD 494

        Choose Delta Air Lines flights from St. Louis to Saint Thomas. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Tue, Apr 15, arriving at Cyril E. King Airport. One-way Prices start from NZD 494 including taxes and charges.

      • STL07:10
        6h 46m
        1 stop
        STT14:56
        Thu, Mar 27|St. Louis - Saint Thomas|Delta Air Lines
        NZD 503
        NZD 503

        Choose Delta Air Lines flights from St. Louis to Saint Thomas. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Thu, Mar 27, arriving at Cyril E. King Airport. One-way Prices start from NZD 503 including taxes and charges.

      • STL06:00
        6h 49m
        1 stop
        STT13:49
        Mon, Apr 28|St. Louis - Saint Thomas|Delta Air Lines
        NZD 503
        NZD 503

        Choose Delta Air Lines flights from St. Louis to Saint Thomas. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Mon, Apr 28, arriving at Cyril E. King Airport. One-way Prices start from NZD 503 including taxes and charges.

      • STL18:32
        15h 18m
        1 stop
        STT10:50
        Tue, Apr 1|St. Louis - Saint Thomas|American Airlines
        NZD 506
        NZD 506

        Choose American Airlines flights from St. Louis to Saint Thomas. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Tue, Apr 1, arriving at Cyril E. King Airport. One-way Prices start from NZD 506 including taxes and charges.

      • STL18:32
        15h 18m
        1 stop
        STT10:50
        Wed, Apr 2|St. Louis - Saint Thomas|American Airlines
        NZD 506
        NZD 506

        Choose American Airlines flights from St. Louis to Saint Thomas. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Wed, Apr 2, arriving at Cyril E. King Airport. One-way Prices start from NZD 506 including taxes and charges.

      • STL05:00
        8h 28m
        1 stop
        STT14:28
        Tue, Apr 15|St. Louis - Saint Thomas|American Airlines
        NZD 506
        NZD 506

        Choose American Airlines flights from St. Louis to Saint Thomas. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Tue, Apr 15, arriving at Cyril E. King Airport. One-way Prices start from NZD 506 including taxes and charges.

      • STL05:35
        8h 51m
        1 stop
        STT15:26
        Thu, Apr 10|St. Louis - Saint Thomas|American Airlines
        NZD 534
        NZD 534

        Choose American Airlines flights from St. Louis to Saint Thomas. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Thu, Apr 10, arriving at Cyril E. King Airport. One-way Prices start from NZD 534 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        STT02:00 pm
        Thu, Feb 20|St. Louis - Saint Thomas|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Saint Thomas flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1524

    Delta Air Lines

    06:00

    STL

    1.6h

    08:38

    ATL

    SMTWTFS
    Search

  2. DL1889

    Delta Air Lines

    11:25

    ATL

    3.7h

    15:06

    STT

    SMTWTFS

  3. DL1524

    Delta Air Lines

    06:00

    STL

    1.6h

    08:38

    ATL

    SMTWTFS
    Search

  4. DL1950

    Delta Air Lines

    09:55

    ATL

    3.7h

    13:37

    STT

    SMTWTFS

  5. DL1536

    Delta Air Lines

    07:20

    STL

    1.6h

    09:58

    ATL

    SMTWTFS
    Search

  6. DL1889

    Delta Air Lines

    11:25

    ATL

    3.7h

    15:06

    STT

    SMTWTFS

  7. NK1628

    Spirit Airlines

    16:00

    STL

    3.1h

    20:05

    FLL

    -M-W--S
    Search

  8. NK894

    Spirit Airlines

    07:00

    FLL

    2.7h

    09:40

    STT

    SMTWTFS

  9. AA4470

    American Airlines

    17:03

    STL

    2.5h

    20:30

    LGA

    SMTWT-S
    Search

  10. UA1529

    United Airlines

    11:38

    EWR

    4.1h

    15:43

    STT

    SMTWTFS

  11. F92636

    Frontier Airlines

    17:20

    STL

    2.5h

    20:51

    MCO

    SMTWTFS
    Search

  12. F94726

    Frontier Airlines

    23:59

    MCO

    2.9h

    02:51

    SJU

    S--WTFS

  13. F94894

    Frontier Airlines

    12:00

    SJU

    0.8h

    12:49

    STT

    S---TF-

  14. UA1156

    United Airlines

    17:29

    STL

    1.4h

    18:50

    ORD

    SMTWTFS
    Search

  15. UA1633

    United Airlines

    21:40

    ORD

    2.1h

    00:45

    EWR

    SMTWTFS

  16. UA1529

    United Airlines

    11:38

    EWR

    4.1h

    15:43

    STT

    SMTWTFS

  17. UA3424

    United Airlines

    18:26

    STL

    2.6h

    22:04

    EWR

    SMTWTFS
    Search

  18. UA1529

    United Airlines

    11:38

    EWR

    4.1h

    15:43

    STT

    SMTWTFS

  19. AA2486

    American Airlines

    18:47

    STL

    1.9h

    21:41

    CLT

    SMTWTFS
    Search

  20. AA3068

    American Airlines

    22:25

    CLT

    2.0h

    00:25

    MIA

    SMTWTFS

  21. AA2283

    American Airlines

    08:50

    MIA

    2.8h

    12:40

    STT

    SMTWTFS

  22. AA2486

    American Airlines

    18:47

    STL

    1.9h

    21:41

    CLT

    SMTWTFS
    Search

  23. AA2684

    American Airlines

    07:20

    CLT

    3.6h

    10:55

    STT

    SMTWTFS
Find more flights and airlines

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

These price trend charts carefully monitor and predict how flight prices from St. Louis to Saint Thomas will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from St. Louis (STL) to Saint Thomas (STT) the cheapest?

    Airlines adjust prices for flights from St. Louis to Saint Thomas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Saint Thomas (STT) cost?

    According to Trip.com's data, the lowest price is around NZD 1,076.

  • What is the transportation method from the main airport to downtown in Saint Thomas?

    • The distance from Cyril E. King Airport to downtown is about 8 km, by taxi about 20 minutes.

  • How many airports are there in Saint Thomas (STT)?

    There are 1 airport(s) near Saint Thomas (STT): Cyril E. King Airport.

How to find a cheap flight from St. Louis to Saint Thomas

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | St. Louis to Saint Thomas

Cheapest direct flight priceNZD 494
Off-season for travelMarch
Peak season for travelNovember
Flight distance3,319.44 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.