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Christiansted

$415+ Cheap flights from St. Louis (STL) to Christiansted (STX)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — STX
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Christiansted Henry Rohlsen are usually found in January or February, booked 21 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from St. Louis to Christiansted

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Christiansted (STX). 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 octubre 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$415
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$494
Provider with most accurate pricing for Lambert-St Louis-Christiansted Henry Rohlsen flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Christiansted Henry Rohlsen flights.
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From Lambert-St Louis to Christiansted Henry Rohlsen
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Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from St. Louis to Christiansted

Cheapest flights from St. Louis to Christiansted
Explore the most affordable flight options available from St. Louis to Christiansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
mié. 12/315:05 amSTL - STX
1 stop15h 43mAmerican Airlines
lun. 1/124:33 pmSTX - STL
1 stop8h 39mAmerican Airlines
Deal found 10/26$455
This American Airlines deal was found by Cheapflights users on 10/26. 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.
mié. 11/195:17 amSTL - STX
2 stops10h 35mAmerican Airlines
mié. 11/266:42 pmSTX - STL
2 stops20h 35mAmerican Airlines
Deal found 10/26$499
This American Airlines deal was found by Cheapflights users on 10/25. 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.
lun. 11/105:15 amSTL - STX
1 stop10h 37mAmerican Airlines
sáb. 11/155:13 pmSTX - STL
1 stop17h 14mAmerican Airlines
Deal found 10/25$570
This American Airlines deal was found by Cheapflights users on 10/27. 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.
jue. 12/185:05 amSTL - STX
1 stop15h 43mAmerican Airlines
vie. 12/268:24 amSTX - STL
2 stops17h 31mAmerican Airlines
Deal found 10/27$599
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1811:51 amSTL - STX
1 stop26h 07mMultiple Airlines
mié. 12/2412:13 pmSTX - STL
2 stops12h 20mMultiple Airlines
Deal found 10/27$616
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1811:51 amSTL - STX
1 stop26h 07mMultiple Airlines
jue. 12/2510:20 amSTX - STL
2 stops14h 13mMultiple Airlines
Deal found 10/27$621
This American Airlines deal was found by Cheapflights users on 10/26. 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.
lun. 11/105:15 amSTL - STX
1 stop10h 37mAmerican Airlines
vie. 11/144:02 pmSTX - STL
1 stop8h 25mAmerican Airlines
Deal found 10/26$645

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Christiansted 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 octubre 27, 2025.
Use the filters below to find and compare flights from St. Louis to Christiansted that are best for you.

Fly from

St. Louis

Fly to

Christiansted

Route

Depart

Return

Price

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

jue. 1/8

6:00 am-2:33 pm

1 stop6h 33m

Christiansted Henry Rohlsen

jue. 1/15

3:33 pm-11:39 pm

1 stop10h 06m

$415

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

mar. 1/6

7:03 am-9:31 pm

1 stop12h 28m

Christiansted Henry Rohlsen

mar. 1/13

6:09 pm-11:59 pm

1 stop7h 50m

$415

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

dom. 1/11

12:20 pm-12:22 pm

1 stop22h 02m

Christiansted Henry Rohlsen

sáb. 1/17

1:17 pm-9:46 am

2 stops22h 29m

$417

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

dom. 1/11

6:52 am-3:29 pm

1 stop6h 37m

Christiansted Henry Rohlsen

sáb. 1/17

6:09 pm-9:24 am

2 stops17h 15m

$419

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

mié. 12/31

5:05 am-10:48 pm

1 stop15h 43m

Christiansted Henry Rohlsen

lun. 1/12

4:33 pm-11:12 pm

1 stop8h 39m

$455

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

dom. 1/11

12:20 pm-12:22 pm

1 stop22h 02m

Christiansted Henry Rohlsen

vie. 1/16

1:27 pm-1:53 pm

1 stop26h 26m

$458

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

dom. 1/11

12:20 pm-12:22 pm

1 stop22h 02m

Christiansted Henry Rohlsen

sáb. 1/17

1:17 pm-11:01 am

1 stop23h 44m

$497

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

mié. 11/19

5:17 am-5:52 pm

2 stops10h 35m

Christiansted Henry Rohlsen

mié. 11/26

6:42 pm-1:17 pm

2 stops20h 35m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from St. Louis to Christiansted

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Christiansted in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Christiansted flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Christiansted flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Christiansted flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Christiansted flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Christiansted flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Christiansted

Have a flexible travel schedule? Discover the best time to fly to Christiansted 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Christiansted

How far ahead should I book a flight from St. Louis to Christiansted?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Christiansted. Price data was last updated on October 24, 2025.

The best time to book flights from St. Louis to Christiansted is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Christiansted?

Currently, April is the cheapest month in which you can book a flight from St. Louis to Christiansted (average of $147). Flying from St. Louis to Christiansted in July is currently the most expensive (average of $477). 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 STL to STX?

Find hourly flight availability from St. Louis to Christiansted. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 27, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Christiansted in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from St. Louis to Christiansted?

Reviews of airlines servicing Christiansted

Get insights into the airlines that provide service to Christiansted. 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 Christiansted. Reviews last updated octubre 27, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and Spirit Airlines from St. Louis to Christiansted by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,031 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,112 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Christiansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Christiansted?

    Delta and American Airlines can get you from St. Louis to Christiansted in just under 6h 33m. Your travel time can differ by up to 5h 55m. St. Louis and Christiansted are separated by a distance of 2115 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $259, Spirit Airlines will fly you from St. Louis to Christiansted and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $387 and $400, respectively. Spirit Airlines is 58% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from St. Louis to Christiansted that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Christiansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Christiansted.

  • Can I find deals for business class flights from St. Louis to Christiansted?

    Yes. Cheapflights offers flight deals from St. Louis to Christiansted 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 St. Louis to Christiansted?

    Currently, April is the cheapest month in which you can book a flight from St. Louis to Christiansted (average of $147). Flying from St. Louis to Christiansted in July is currently the most expensive (average of $477). 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 Christiansted

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Christiansted flights

Top 3 airlines flying from St. Louis to Christiansted

Discover the top 3 airlines that operate flights from St. Louis to Christiansted. 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 octubre 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$259Average$337FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$387Average$633FlexibilityNo cancel feeOn-time71%
DeltaCheapest$400Average$663FlexibilityNo cancel feeOn-timeN/A

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