Cheap flights from Lansing to St. Louis from $380

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lansing to St. Louis departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Delta Logo
5:35 am - 9:33 amLAN-STL
4h 58m1 stop
Delta Logo
6:40 am - 10:47 amSTL-LAN
3h 07m1 stop
$380Delta
Find Deal
Sun, Oct 5 - Thu, Oct 9
Delta Logo
6:25 pm - 8:34 pmLAN-STL
3h 09m1 stop
Delta Logo
6:40 am - 11:10 amSTL-LAN
3h 30m1 stop
$387Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
5:35 am - 12:21 pmLAN-STL
7h 46m2 stops
Delta Logo
6:40 am - 11:10 amSTL-LAN
3h 30m1 stop
$392Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
11:50 am - 7:05 pmLAN-STL
8h 15m2 stops
Delta Logo
12:15 pm - 11:03 pmSTL-LAN
9h 48m2 stops
$397Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
11:27 am - 1:22 pmLAN-STL
2h 55m1 stop
Delta Logo
6:40 am - 10:47 amSTL-LAN
3h 07m1 stop
$486Delta
Find Deal
Mon, Oct 6 - Thu, Oct 9
Delta Logo
6:24 pm - 11:41 pmLAN-STL
6h 17m2 stops
Delta Logo
6:40 am - 10:47 amSTL-LAN
3h 07m1 stop
$522Delta
Find Deal
Mon, Oct 6 - Thu, Oct 9
Delta Logo
5:35 am - 12:31 pmLAN-STL
7h 56m2 stops
Delta Logo
6:40 am - 10:47 amSTL-LAN
3h 07m1 stop
$632Delta
Find Deal
Sun, Oct 5 - Thu, Oct 9
Delta Logo
6:24 pm - 11:41 pmLAN-STL
6h 17m2 stops
Delta Logo
3:59 pm - 11:40 pmSTL-LAN
6h 41m2 stops
$649Delta
Find Deal
Mon, Oct 6 - Thu, Oct 9
Delta Logo
5:35 am - 2:35 pmLAN-STL
10h 00m2 stops
Delta Logo
3:59 pm - 11:40 pmSTL-LAN
6h 41m2 stops
$859Delta
Find Deal
Sun, Oct 5 - Thu, Oct 9

Delta flights from Lansing to St. Louis

Our best Delta deals on Lansing to St. Louis flight tickets
Delta
Oct 5
LAN5:35 amLansing Capital City
4h 58m
1 stop
STL9:33 amLambert-St Louis
Oct 9
STL6:40 amLambert-St Louis
3h 07m
1 stop
LAN10:47 amLansing Capital City
Delta
Sep 30
LAN6:25 pmLansing Capital City
3h 09m
1 stop
STL8:34 pmLambert-St Louis
Oct 4
STL6:40 amLambert-St Louis
3h 30m
1 stop
LAN11:10 amLansing Capital City
Delta
Sep 30
LAN5:35 amLansing Capital City
7h 46m
2 stops
STL12:21 pmLambert-St Louis
Oct 4
STL6:40 amLambert-St Louis
3h 30m
1 stop
LAN11:10 amLansing Capital City

momondo Fare Finder

 
Customize your flight search to find flights from Lansing to St. Louis 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Lansing to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Sun 10/5

5:35 am-9:33 am

1 stop4h 58m

Lambert-St Louis

Thu 10/9

6:40 am-10:47 am

1 stop3h 07m

$380

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Tue 9/30

6:25 pm-8:34 pm

1 stop3h 09m

Lambert-St Louis

Sat 10/4

6:40 am-11:10 am

1 stop3h 30m

$387

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Tue 9/30

5:35 am-12:21 pm

2 stops7h 46m

Lambert-St Louis

Sat 10/4

6:40 am-11:10 am

1 stop3h 30m

$392

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Tue 9/30

11:50 am-7:05 pm

2 stops8h 15m

Lambert-St Louis

Sat 10/4

12:15 pm-11:03 pm

2 stops9h 48m

$397

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Mon 10/6

11:27 am-1:22 pm

1 stop2h 55m

Lambert-St Louis

Thu 10/9

6:40 am-10:47 am

1 stop3h 07m

$486

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Mon 10/6

6:24 pm-11:41 pm

2 stops6h 17m

Lambert-St Louis

Thu 10/9

6:40 am-10:47 am

1 stop3h 07m

$522

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Sun 10/5

5:35 am-12:31 pm

2 stops7h 56m

Lambert-St Louis

Thu 10/9

6:40 am-10:47 am

1 stop3h 07m

$632

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Mon 10/6

6:24 pm-11:41 pm

2 stops6h 17m

Lambert-St Louis

Thu 10/9

3:59 pm-11:40 pm

2 stops6h 41m

$649

LansingSt. Louis

LAN - STL

LANSTL

Lansing Capital City

Sun 10/5

5:35 am-2:35 pm

2 stops10h 00m

Lambert-St Louis

Thu 10/9

3:59 pm-11:40 pm

2 stops6h 41m

$859

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Lansing to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $294. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $460. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Lansing in the evening is the least expensive time of day to depart. momondo users have found prices as low as $328 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $423 per ticket.

When to book flights from Lansing to St. Louis

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

Cheap Lansing to St. Louis (LAN to STL) flight deals and tips

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

Direct flights

None
There are no direct flights from Lansing to St. Louis. There are no popular flight routes from Lansing to St. Louis.
  • How far is Lansing Capital City to Lambert-St Louis by plane?

    The distance between Lansing Capital City and Lambert-St Louis is about 409.2 mi. By plane, this route typically takes 2h 55m.

  • When did momondo last update prices for flights from Lansing Capital City Airport to Lambert-St Louis Airport?

    Prices for flights from Lansing Capital City Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lansing Capital City Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Lansing Capital City Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lansing Capital City Airport to Lambert-St Louis Airport.

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

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lansing to St. Louis?

Best airlines flying from Lansing to St. Louis

Compare and see reviews for airlines that fly from Lansing to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.9
7,957 reviews
Search Delta flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Fenton
Collinsville
Wentzville
Alton
St. Peters
Farmington
Festus
Glencoe
Clayton
Edwardsville
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Lansing 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 Lansing to St. Louis for you.

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

Yes. momondo allows you to filter the results for Lansing to St. Louis flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Lansing 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 Lansing to St. Louis right now. Can momondo alert me if prices change?

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1 adult
Thu 10/16
Thu 10/23

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