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Lewisburg

$299+ Cheap flights from St. Louis to Lewisburg (STL - LWB)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LWB
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from St. Louis to Lewisburg

Cheapest flights from St. Louis to Lewisburg
Explore the most affordable flight options available from St. Louis to Lewisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/155:18 pm
STL
-
LWB
1 stop23h 39m
American Airlines
Sat 9/194:12 pm
LWB
-
STL
1 stop9h 15m
American Airlines
Deal found 7/23$299
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/18:07 pm
STL
-
LWB
1 stop21h 14m
American Airlines
Thu 9/104:12 pm
LWB
-
STL
1 stop9h 15m
American Airlines
Deal found 7/26$319
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/83:25 pm
STL
-
LWB
1 stop23h 13m
American Airlines
Tue 9/159:15 am
LWB
-
STL
2 stops13h 09m
American Airlines
Deal found 7/26$397
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 9/18:07 pm
STL
-
LWB
1 stop21h 14m
American Airlines
Sat 9/129:15 am
LWB
-
STL
2 stops16h 12m
American Airlines
Deal found 7/28$423
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 9/26:00 am
STL
-
LWB
1 stop11h 21m
American Airlines
Thu 9/109:15 am
LWB
-
STL
2 stops16h 12m
American Airlines
Deal found 7/26$473
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 8/265:42 am
STL
-
LWB
2 stops11h 39m
American Airlines
Wed 9/24:16 pm
LWB
-
STL
1 stop17h 08m
American Airlines
Deal found 7/26$496

Find flight deals from St. Louis to Lewisburg

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Lewisburg (LWB). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(American Airlines)
Provider with most accurate pricing for Lambert-St Louis-Lewisburg Greenbrier Valley flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Lewisburg Greenbrier Valley flights.
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From Lambert-St Louis to Lewisburg Greenbrier Valley
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Lewisburg 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 July 28, 2026.
Use the filters below to find and compare flights from St. Louis to Lewisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisLewisburg

STL - LWB

STLLWB

Lambert-St Louis

Tue 9/15

5:18 pm-5:57 pm

1 stop23h 39m

Lewisburg Greenbrier Valley

Sat 9/19

4:12 pm-12:27 am

1 stop9h 15m

$299

St. LouisLewisburg

STL - LWB

STLLWB

Lambert-St Louis

Wed 9/2

6:00 am-6:21 pm

1 stop11h 21m

Lewisburg Greenbrier Valley

Thu 9/10

4:12 pm-12:27 am

1 stop9h 15m

$319
Quickest round-trip

St. LouisLewisburg

STL - LWB

STLLWB

Lambert-St Louis

Tue 9/8

9:32 am-6:21 pm

1 stop7h 49m

Lewisburg Greenbrier Valley

Tue 9/15

4:12 pm-12:27 am

1 stop9h 15m

$319

St. LouisLewisburg

STL - LWB

STLLWB

Lambert-St Louis

Tue 9/1

8:07 pm-6:21 pm

1 stop21h 14m

Lewisburg Greenbrier Valley

Thu 9/10

4:12 pm-12:27 am

1 stop9h 15m

$319

St. LouisLewisburg

STL - LWB

STLLWB

Lambert-St Louis

Tue 9/1

9:32 am-6:21 pm

1 stop7h 49m

Lewisburg Greenbrier Valley

Sat 9/12

4:12 pm-12:27 am

1 stop9h 15m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on St. Louis-Lewisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Lewisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Lewisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Lewisburg flights, Cheapflights users trust FlightHub the most. FlightHub 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-Lewisburg 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 Lewisburg

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

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Lewisburg. 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 Lewisburg?

    Airlines like American Airlines fly from St. Louis to Lewisburg in about 23h 39m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 544 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Lewisburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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