Which airports can I use when flying from La Crosse to St. Louis?

Flights from La Crosse to St. Louis usually depart from La Crosse (LSE) and arrive at Lambert-St Louis (STL).

What cabin classes can I book on flights from La Crosse to St. Louis?

Only Economy Class is available on flights from La Crosse to St. Louis.

Which airports do connecting flights from La Crosse to St. Louis pass through?

Most connecting flights from La Crosse to St. Louis pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from La Crosse to St. Louis?

Yes. Flexible dates can save you up to 49% on flights from La Crosse to St. Louis. Saturday is the cheapest departure day at $408 round-trip on average, while Monday is the most expensive at $791, a difference of $383. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Do I need a passport to fly from La Crosse to St. Louis?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from La Crosse to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $404 to $1,010. That means the highest observed fare was about 3x higher than the lowest one.

What car rental options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

How much should I expect to pay for a La Crosse to St. Louis flight?

Round-trip flights from La Crosse to St. Louis range from $408 to $549, with an average of $508 over the past 12 months. Anything below $408 counts as a good deal.

How much is a round-trip flight from La Crosse to St. Louis?

Round-trip flights from La Crosse to St. Louis typically range from $408 to $549. The lowest price found in the past 5 days was $404, on American Airlines.

Which airline is the cheapest to fly from La Crosse to St. Louis?

American Airlines ($404) offered the cheapest round-trip ticket from La Crosse to St. Louis in the last 5 days.

What is the cheapest layover airport when flying from La Crosse to St. Louis?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $552. Based on KAYAK data over the past 3 months.

When flying from La Crosse to St. Louis which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for La Crosse to St. Louis layovers at 3h 21m over the past 3 months.

$404 CHEAP FLIGHTS from La Crosse to St. Louis (LSE - STL)

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Cheapest round-trip

$404

Typical prices: $408-$549

American Airlines

Mon 12/3Sat 12/8

LSE - STL • 1 stop

When to travel

September

Cheapest • 20% price drop

September

Most popular

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Flight Deals

Cheap Flights from La Crosse to St. Louis (LSE-STL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from La Crosse to St. Louis

Thu, Dec 3 - Tue, Dec 8

12:09 pm - 12:02 amLSE La Crosse-STL Lambert-St Louis

11h 53m1 stop Chicago O'Hare Intl

1:43 pm - 12:30 amSTL Lambert-St Louis-LSE La Crosse

10h 47m1 stop Chicago O'Hare Intl

$404American Airlines

Wed, Nov 25 - Sun, Nov 29

12:26 pm - 7:50 pmLSE La Crosse-STL Lambert-St Louis

7h 24m1 stop Chicago O'Hare Intl

6:00 am - 11:56 amSTL Lambert-St Louis-LSE La Crosse

5h 56m1 stop Chicago O'Hare Intl

$459American Airlines

Tue, Dec 1 - Sat, Dec 5

6:50 pm - 12:01 amLSE La Crosse-STL Lambert-St Louis

5h 11m1 stop Chicago O'Hare Intl

7:27 am - 11:39 amSTL Lambert-St Louis-LSE La Crosse

4h 12m1 stop Chicago O'Hare Intl

$542American Airlines

Tue, Dec 1 - Thu, Dec 10

6:50 pm - 12:01 amLSE La Crosse-STL Lambert-St Louis

5h 11m1 stop Chicago O'Hare Intl

7:27 am - 11:39 amSTL Lambert-St Louis-LSE La Crosse

4h 12m1 stop Chicago O'Hare Intl

$583American Airlines

Mon, Nov 30 - Thu, Dec 10

6:50 pm - 4:44 pmLSE La Crosse-STL Lambert-St Louis

21h 54m1 stop Chicago O'Hare Intl

11:37 am - 12:30 amSTL Lambert-St Louis-LSE La Crosse

12h 53m1 stop Chicago O'Hare Intl

$584American Airlines

Mon, Nov 30 - Sun, Dec 6

6:50 pm - 12:44 pmLSE La Crosse-STL Lambert-St Louis

17h 54m1 stop Chicago O'Hare Intl

7:27 am - 6:21 pmSTL Lambert-St Louis-LSE La Crosse

10h 54m1 stop Chicago O'Hare Intl

$604American Airlines

Fri, Nov 13 - Tue, Nov 17

5:57 am - 12:50 pmLSE La Crosse-STL Lambert-St Louis

6h 53m1 stop Chicago O'Hare Intl

11:35 am - 6:16 pmSTL Lambert-St Louis-LSE La Crosse

6h 41m1 stop Chicago O'Hare Intl

$615American Airlines

Thu, Dec 3 - Tue, Dec 8

12:09 pm - 11:59 pmLSE La Crosse-STL Lambert-St Louis

11h 50m2 stops Chicago O'Hare Intl Charlotte Douglas

1:43 pm - 12:30 amSTL Lambert-St Louis-LSE La Crosse

10h 47m1 stop Chicago O'Hare Intl

$630American Airlines

Wed, Nov 25 - Sun, Nov 29

6:01 am - 11:58 pmLSE La Crosse-STL Lambert-St Louis

17h 57m2 stops Chicago O'Hare Intl Charlotte Douglas

8:12 pm - 12:20 amSTL Lambert-St Louis-LSE La Crosse

4h 08m1 stop Chicago O'Hare Intl

$662American Airlines

Fri, Nov 13 - Tue, Nov 17

5:57 am - 10:53 amLSE La Crosse-STL Lambert-St Louis

4h 56m1 stop Chicago O'Hare Intl

1:58 pm - 12:18 amSTL Lambert-St Louis-LSE La Crosse

10h 20m2 stops Charlotte Douglas Chicago O'Hare Intl

$670American Airlines

Booking Insights

Price, demand and travel trends for La Crosse to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from La Crosse to St. Louis? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from La Crosse to St. Louis departing in december.

Find deals

Low season	March
Cheapest flight	$404

Beat the crowds with an average 77% drop in travelers.

Round-trip flight from La Crosse to St. Louis

When to book flights from La Crosse to St. Louis

Are your dates flexible? Find out the best times to travel from La Crosse to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from La Crosse to St. Louis?
Only Economy Class is available on flights from La Crosse to St. Louis.
Do I need a passport to fly from La Crosse to St. Louis?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a La Crosse to St. Louis flight?
Round-trip flights from La Crosse to St. Louis range from $408 to $549, with an average of $508 over the past 12 months. Anything below $408 counts as a good deal.
Have flight prices from La Crosse to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $404 to $1,010. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include:

• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless
Which airports can I use when flying from La Crosse to St. Louis?
Flights from La Crosse to St. Louis usually depart from La Crosse (LSE) and arrive at Lambert-St Louis (STL).
Which airports do connecting flights from La Crosse to St. Louis pass through?
Most connecting flights from La Crosse to St. Louis pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from La Crosse to St. Louis?
Yes. Flexible dates can save you up to 49% on flights from La Crosse to St. Louis. Saturday is the cheapest departure day at $408 round-trip on average, while Monday is the most expensive at $791, a difference of $383.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $408, about $383 less than Monday fares (48% savings) based on the last 12 months.
If you can choose when to travel, plan your La Crosse to St. Louis trip for September. Fares historically average $408 round-trip in that month - typically $383 less than the most expensive month, which is January (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

• Renaissance St. Louis Airport Hotel
• Drury Inn & Suites St. Louis Airport
• DoubleTree by Hilton St. Louis Airport

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Everything you should know

Cheap Flights from La Crosse to St. Louis (LSE-STL)

Recent round-trip flight deals from La Crosse to St. Louis

Recent one-way flight deals from La Crosse to St. Louis

Price, demand and travel trends for La Crosse to St. Louis flights

How much is a round-trip flight from La Crosse to St. Louis?

Which airline is the cheapest to fly from La Crosse to St. Louis?

What is the cheapest layover airport when flying from La Crosse to St. Louis?

When flying from La Crosse to St. Louis which airport offers the shortest layover?

Key details for La Crosse to St. Louis flights

Low season

Cheapest flight

When to book flights from La Crosse to St. Louis

Your La Crosse to St. Louis flight questions, answered

Your guide to booking La Crosse to St. Louis flights

More options for your flight from La Crosse to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from La Crosse to St. Louis

Find direct flights to and from La Crosse and St. Louis

Flights from domestic origins to St. Louis

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