Cheap flights from Springfield, Illinois to St. Louis from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Springfield, Illinois to St. Louis departing on 9/15. 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

American Airlines Logo
11:00 am - 8:50 pmSPI-STL
9h 50m1 stop
American Airlines Logo
6:06 am - 12:40 pmSTL-SPI
6h 34m1 stop
$597American Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
American Airlines Logo
11:00 am - 8:50 pmSPI-STL
9h 50m1 stop
American Airlines Logo
7:59 pm - 12:40 pmSTL-SPI
16h 41m1 stop
$600American Airlines
Find Deal
Sat, Aug 23 - Mon, Aug 25
American Airlines Logo
6:24 pm - 8:50 pmSPI-STL
26h 26m1 stop
American Airlines Logo
7:23 am - 4:03 pmSTL-SPI
8h 40m1 stop
$610American Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
American Airlines Logo
6:24 pm - 8:50 pmSPI-STL
26h 26m1 stop
American Airlines Logo
7:59 pm - 12:40 pmSTL-SPI
16h 41m1 stop
$613American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
American Airlines Logo
4:26 pm - 6:23 pmSPI-STL
25h 57m1 stop
American Airlines Logo
7:59 pm - 12:40 pmSTL-SPI
16h 41m1 stop
$627American Airlines
Find Deal
Tue, Aug 19 - Mon, Aug 25
American Airlines Logo
6:24 pm - 8:18 pmSPI-STL
25h 54m1 stop
American Airlines Logo
6:00 am - 3:52 pmSTL-SPI
9h 52m1 stop
$640American Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 23
American Airlines Logo
6:24 pm - 8:18 pmSPI-STL
25h 54m1 stop
American Airlines Logo
7:59 pm - 12:40 pmSTL-SPI
16h 41m1 stop
$643American Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
American Airlines Logo
1:07 pm - 8:50 pmSPI-STL
31h 43m1 stop
American Airlines Logo
6:00 am - 5:54 pmSTL-SPI
35h 54m1 stop
$653American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
American Airlines Logo
6:24 pm - 8:18 pmSPI-STL
25h 54m1 stop
American Airlines Logo
7:59 pm - 4:03 pmSTL-SPI
20h 04m1 stop
$670American Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
American Airlines Logo
1:07 pm - 11:51 pmSPI-STL
10h 44m1 stop
American Airlines Logo
7:59 pm - 12:37 pmSTL-SPI
16h 38m1 stop
$683American Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24

American Airlines flights from Springfield, Illinois to St. Louis

Our best American Airlines deals on Springfield, Illinois to St. Louis flight tickets
American Airlines
Aug 23
SPI11:00 amSpringfield Capital
9h 50m
1 stop
STL8:50 pmLambert-St Louis
Aug 27
STL6:06 amLambert-St Louis
6h 34m
1 stop
SPI12:40 pmSpringfield Capital
American Airlines
Aug 23
SPI11:00 amSpringfield Capital
9h 50m
1 stop
STL8:50 pmLambert-St Louis
Aug 25
STL7:59 pmLambert-St Louis
16h 41m
1 stop
SPI12:40 pmSpringfield Capital
American Airlines
Aug 22
SPI6:24 pmSpringfield Capital
26h 26m
1 stop
STL8:50 pmLambert-St Louis
Aug 26
STL7:23 amLambert-St Louis
8h 40m
1 stop
SPI4:03 pmSpringfield Capital

momondo Fare Finder

 
Customize your flight search to find flights from Springfield, Illinois 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 August 2, 2025.
Use the filters below to find and compare flights from Springfield, Illinois to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Sat 8/23

11:00 am-8:50 pm

1 stop9h 50m

Lambert-St Louis

Wed 8/27

6:06 am-12:40 pm

1 stop6h 34m

$597

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Sat 8/23

11:00 am-8:50 pm

1 stop9h 50m

Lambert-St Louis

Mon 8/25

7:59 pm-12:40 pm

1 stop16h 41m

$600

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Fri 8/22

6:24 pm-8:50 pm

1 stop26h 26m

Lambert-St Louis

Tue 8/26

7:23 am-4:03 pm

1 stop8h 40m

$610

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Fri 8/22

6:24 pm-8:50 pm

1 stop26h 26m

Lambert-St Louis

Mon 8/25

7:59 pm-12:40 pm

1 stop16h 41m

$613

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Tue 8/19

4:26 pm-6:23 pm

1 stop25h 57m

Lambert-St Louis

Mon 8/25

7:59 pm-12:40 pm

1 stop16h 41m

$627

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Thu 8/21

6:24 pm-8:18 pm

1 stop25h 54m

Lambert-St Louis

Sat 8/23

6:00 am-3:52 pm

1 stop9h 52m

$640

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Thu 8/21

6:24 pm-8:18 pm

1 stop25h 54m

Lambert-St Louis

Mon 8/25

7:59 pm-12:40 pm

1 stop16h 41m

$643

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Fri 8/22

1:07 pm-8:50 pm

1 stop31h 43m

Lambert-St Louis

Sun 8/24

6:00 am-5:54 pm

1 stop35h 54m

$653

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Thu 8/21

6:24 pm-8:18 pm

1 stop25h 54m

Lambert-St Louis

Mon 8/25

7:59 pm-4:03 pm

1 stop20h 04m

$670

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Thu 8/21

1:07 pm-11:51 pm

1 stop10h 44m

Lambert-St Louis

Sun 8/24

7:59 pm-12:37 pm

1 stop16h 38m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Springfield, Illinois 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 airline that flies from Springfield Capital to Lambert-St Louis?

American Airlines is the most popular carrier operating from Springfield Capital to Lambert-St Louis

When to book flights from Springfield, Illinois to St. Louis

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

Cheap Springfield, Illinois to St. Louis (SPI to STL) flight deals and tips

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

Best Price Found

$415

Fastest flight time

6h 02m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Springfield, Illinois in the past 72 hours is $415. The best round-trip flight deal from Springfield, Illinois to St. Louis found on momondo in the last 72 hours is $597.
The fastest flight from Springfield, Illinois to St. Louis takes 6h 02m
There are no direct flights from Springfield, Illinois to St. Louis. Popular non-direct route for this connection is Springfield Capital Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Springfield Capital to Lambert-St Louis by plane?

    Lambert-St Louis is 86.3 mi away from Springfield Capital. Flights usually cover this in 6h 02m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Springfield Capital Airport to Lambert-St Louis Airport are updated daily.

  • How old do you have to be to fly from Springfield Capital 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 Springfield Capital Airport to Lambert-St Louis Airport.

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

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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
Maryland Heights
Florissant
Fenton
Collinsville
O'Fallon
Alton
St. Peters
Farmington
Wentzville
Festus
Glencoe
Eureka
Edwardsville
Clayton
Shrewsbury
Grafton

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Springfield to St. Louis. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to St. Louis from Springfield which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to St. Louis from Springfield. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Springfield and alert you when they change.


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