How do I get Price Alerts for flights from Basel to St. Louis?

Confirm your travel details to search for the latest offers for flights from Basel to St. Louis . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Basel to St. Louis with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Basel to Lambert-St Louis Airport?

Prices for flights from Basel to Lambert-St Louis Airport refresh daily.

How old do you have to be to fly from Basel to Lambert-St Louis Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$608 Cheap Flights from Basel to St. Louis in 2025/26

1 adult

0 bags

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Find the cheapest flights from Basel to St. Louis

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 6:34 pmBSL-STL

18h 34m2 stops

3:20 pm - 3:05 pmSTL-BSL

16h 45m2 stops

$608American Airlines

Find Deal

mar., ene. 13 - mar., ene. 20

7:00 am - 6:34 pmBSL-STL

18h 34m2 stops

2:54 pm - 3:05 pmSTL-BSL

17h 11m2 stops

$609American Airlines

Find Deal

mar., ene. 13 - mar., ene. 20

6:05 am - 11:10 pmBSL-STL

24h 05m2 stops

11:51 am - 9:50 amSTL-BSL

14h 59m2 stops

$669Delta

Find Deal

jue., feb. 19 - lun., feb. 23

11:15 am - 8:39 pmBSL-STL

16h 24m2 stops

6:00 am - 9:50 amSTL-BSL

20h 50m2 stops

$670Delta

Find Deal

jue., feb. 19 - lun., feb. 23

1:55 pm - 1:55 pmBSL-STL

31h 00m1 stop

1:15 pm - 12:30 pmSTL-BSL

16h 15m2 stops

$824Lufthansa

Find Deal

mar., ene. 13 - mar., ene. 20

1:55 pm - 1:55 pmBSL-STL

31h 00m1 stop

1:15 pm - 12:30 pmSTL-BSL

16h 15m2 stops

$828Lufthansa

Find Deal

mar., ene. 13 - mar., ene. 20

9:50 am - 1:55 pmBSL-STL

35h 05m2 stops

11:50 am - 9:10 amSTL-BSL

14h 20m2 stops

$1,085United Airlines

Find Deal

jue., nov. 27 - jue., dic. 4

10:35 am - 3:29 pmBSL-STL

35h 54m2 stops

3:50 pm - 10:05 amSTL-BSL

11h 15m1 stop

$1,096Multiple Airlines

Find Deal

lun., nov. 10 - vie., nov. 14

2:55 pm - 3:29 pmBSL-STL

31h 34m3 stops

4:05 pm - 1:35 pmSTL-BSL

14h 30m2 stops

$2,064Multiple Airlines

Find Deal

vie., nov. 14 - mar., nov. 18

9:50 am - 8:57 pmBSL-STL

18h 07m2 stops

6:35 pm - 7:40 pmSTL-BSL

18h 05m2 stops

$2,208United Airlines

Find Deal

sáb., dic. 13 - sáb., dic. 20

Delta flights from Basel to St. Louis

Our best Delta deals on Basel to St. Louis flight tickets

Delta

Feb 19

BSL6:05 amBasel EuroAirport Swiss

24h 05m

2 stops

STL11:10 pmLambert-St Louis

Feb 23

STL11:51 amLambert-St Louis

14h 59m

2 stops

BSL9:50 amBasel EuroAirport Swiss

$669

Find similar

Delta

Feb 19

BSL11:15 amBasel EuroAirport Swiss

16h 24m

2 stops

STL8:39 pmLambert-St Louis

Feb 23

STL6:00 amLambert-St Louis

20h 50m

2 stops

BSL9:50 amBasel EuroAirport Swiss

$670

Find similar

United Airlines flights from Basel to St. Louis

Our best United Airlines deals on Basel to St. Louis flight tickets

United Airlines

Nov 27

BSL9:50 amBasel EuroAirport Swiss

35h 05m

2 stops

STL1:55 pmLambert-St Louis

Dec 4

STL11:50 amLambert-St Louis

14h 20m

2 stops

BSL9:10 amBasel EuroAirport Swiss

$1,085

Find similar

United Airlines

Dec 13

BSL9:50 amBasel EuroAirport Swiss

18h 07m

2 stops

STL8:57 pmLambert-St Louis

Dec 20

STL6:35 pmLambert-St Louis

18h 05m

2 stops

BSL7:40 pmBasel EuroAirport Swiss

$2,208

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

mar. 1/13

7:00 am-6:34 pm

2 stops18h 34m

Lambert-St Louis

mar. 1/20

3:20 pm-3:05 pm

2 stops16h 45m

$608

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

mar. 1/13

7:00 am-6:34 pm

2 stops18h 34m

Lambert-St Louis

mar. 1/20

2:54 pm-3:05 pm

2 stops17h 11m

$609

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

jue. 2/19

6:05 am-11:10 pm

2 stops24h 05m

Lambert-St Louis

lun. 2/23

11:51 am-9:50 am

2 stops14h 59m

$669

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

jue. 2/19

11:15 am-8:39 pm

2 stops16h 24m

Lambert-St Louis

lun. 2/23

6:00 am-9:50 am

2 stops20h 50m

$670

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

mar. 1/13

1:55 pm-1:55 pm

1 stop31h 00m

Lambert-St Louis

mar. 1/20

1:15 pm-12:30 pm

2 stops16h 15m

$824

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

mar. 1/13

1:55 pm-1:55 pm

1 stop31h 00m

Lambert-St Louis

mar. 1/20

1:15 pm-12:30 pm

2 stops16h 15m

$828

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

jue. 11/27

9:50 am-1:55 pm

2 stops35h 05m

Lambert-St Louis

jue. 12/4

11:50 am-9:10 am

2 stops14h 20m

$1,085

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

lun. 11/10

10:35 am-3:29 pm

2 stops35h 54m

Lambert-St Louis

vie. 11/14

3:50 pm-10:05 am

1 stop11h 15m

$1,096

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

vie. 11/14

2:55 pm-3:29 pm

3 stops31h 34m

Lambert-St Louis

mar. 11/18

4:05 pm-1:35 pm

2 stops14h 30m

$2,064

BaselSt. Louis

BSL - STL

BSLSTL

Basel EuroAirport Swiss

sáb. 12/13

9:50 am-8:57 pm

2 stops18h 07m

Lambert-St Louis

sáb. 12/20

6:35 pm-7:40 pm

2 stops18h 05m

$2,208

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Basel to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Basel to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Basel to St. Louis (EAP to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel to St. Louis

Direct flights	None

There are no direct flights from Basel to St. Louis. There are no popular flight routes from Basel to St. Louis.

Search flight deals

How far is Basel to Lambert-St Louis by plane?
Basel and Lambert-St Louis are 4632.5 mi apart from one another. Typically, this will take 14h 10m by plane in normal conditions.
When did momondo last update prices for flights from Basel to Lambert-St Louis Airport?
Prices for flights from Basel to Lambert-St Louis Airport refresh daily.
How old do you have to be to fly from Basel to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Basel to St. Louis?
Confirm your travel details to search for the latest offers for flights from Basel to St. Louis. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Basel to St. Louis with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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St. Peters

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Festus

Glencoe

Edwardsville

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Eureka

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Why use momondo?

Why should I use momondo to find a flight deal from Basel to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Basel to St. Louis for you.

Can I find flights from Basel to St. Louis with flexible booking policies on momondo?

Flights from Basel to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Basel to St. Louis?

momondo helps you find the best flight between Basel and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Basel to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Basel to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.