Cheap flights from Indianapolis to St. Louis

Round-trip
1 adult
Economy
From?
To?
Tue 9/21
Tue 9/28

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Indianapolis to St. Louis.
View current United States travel restrictions

Flight information for Indianapolis to St. Louis
(IND to STL)

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to St. Louis
Best Price Found$132The best flight deal from Indianapolis to St. Louis found on momondo in the last 72 hours is $132
Fastest flight time1h 47mThe fastest flight from Indianapolis to St. Louis takes 1h 47m
Direct flightsNoneThere are no direct flights from Indianapolis to St. Louis. Popular non-direct route for this connection is Indianapolis Airport - Lambert-St Louis Airport.
Airports in St. Louis1 airportThere is 1 airport near St. Louis: Lambert-St Louis (STL)

How to get the cheapest flight ticket from Indianapolis 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 month to fly from Indianapolis to St. Louis?

July

The cheapest time of year to fly to St. Louis from Indianapolis is July. Most expensive is September

What is the cheapest day to depart Indianapolis for St. Louis?

Saturday

The cheapest day of the week is typically Saturday. The most expensive is typically Tuesday

When is the cheapest time to fly from Indianapolis to St. Louis?

in the afternoon

Indianapolis to St. Louis flights are approximately 28% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to St. Louis from Indianapolis?

United Airlines

American Airlines, Linear Air Taxi, and United Airlines are the most popular carriers operating from Indianapolis to St. Louis

What is the cheapest Indianapolis to St. Louis flight route?

Indianapolis - Lambert-St Louis

Fly from Indianapolis to Lambert-St Louis for the best Indianapolis - St. Louis flight prices


Easily compare round-trip flights from Indianapolis to St. Louis

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Indianapolis to St. Louis by changing tabs
American Airlines
Oct 14
IND11:28 amIndianapolis
5h 14m
1 stop
STL4:42 pmLambert-St Louis
Oct 21
STL1:30 amLambert-St Louis
3h 25m
1 stop
IND4:55 amIndianapolis
Delta
Nov 2
IND2:30 pmIndianapolis
4h 33m
1 stop
STL7:03 pmLambert-St Louis
Nov 3
STL6:10 amLambert-St Louis
6h 19m
1 stop
IND12:29 pmIndianapolis
Multiple Airlines
Oct 14
IND3:40 pmIndianapolis
13h 05m
1 stop
STL4:45 amLambert-St Louis
Oct 21
STL10:19 amLambert-St Louis
17h 12m
1 stop
IND3:31 amIndianapolis
Multiple Airlines
Oct 2
IND7:51 amIndianapolis
10h 15m
1 stop
STL6:06 pmLambert-St Louis
Oct 3
STL3:00 amLambert-St Louis
24h 30m
1 stop
IND3:30 amIndianapolis
Multiple Airlines
Oct 15
IND11:35 amIndianapolis
19h 15m
1 stop
STL6:50 amLambert-St Louis
Oct 22
STL11:41 amLambert-St Louis
15h 50m
1 stop
IND3:31 amIndianapolis
Multiple Airlines
Oct 15
IND4:50 amIndianapolis
26h 00m
1 stop
STL6:50 amLambert-St Louis
Oct 17
STL3:59 pmLambert-St Louis
17h 51m
1 stop
IND9:50 amIndianapolis

Find the cheapest one-way flights from Indianapolis to St. Louis

If you're looking for one-way flights from Indianapolis to St. Louis, view some of our deals below provided by Spirit Airlines and United Airlines
United Airlines
Oct 17
IND2:00 amIndianapolis
3h 30m
1 stop
STL5:30 amLambert-St Louis
Spirit Airlines
Sep 30
IND2:30 amIndianapolis
7h 23m
1 stop
STL9:53 amLambert-St Louis
Spirit Airlines
Dec 12
IND1:23 pmIndianapolis
16h 39m
1 stop
STL6:02 amLambert-St Louis

Search last-minute flights to St. Louis from Indianapolis

Find and compare flight prices for your last-minute flight from Indianapolis to St. Louis
Linear Air Taxi
Sep 22
IND4:58 amIndianapolis
1h 47m
STL6:45 amLambert-St Louis
Sep 26
STL1:15 pmLambert-St Louis
1h 47m
IND3:02 pmIndianapolis
Linear Air Taxi
Sep 21
IND4:58 amIndianapolis
1h 47m
STL6:45 amLambert-St Louis
Sep 23
STL1:15 pmLambert-St Louis
1h 47m
IND3:02 pmIndianapolis
Linear Air Taxi
Sep 21
IND7:47 amIndianapolis
5h 58m
1 stop
STL1:45 pmLambert-St Louis
Sep 23
STL1:15 pmLambert-St Louis
1h 47m
IND3:02 pmIndianapolis
Multiple Airlines
Sep 22
IND2:30 amIndianapolis
7h 05m
1 stop
STL9:35 amLambert-St Louis
Sep 26
STL1:15 pmLambert-St Louis
1h 47m
IND3:02 pmIndianapolis
United Airlines
Sep 21
IND10:00 amIndianapolis
8h 55m
2 stops
STL6:55 pmLambert-St Louis
Sep 24
STL2:30 amLambert-St Louis
3h 47m
1 stop
IND6:17 amIndianapolis
United Airlines
Sep 21
IND2:00 amIndianapolis
3h 30m
1 stop
STL5:30 amLambert-St Louis
Sep 23
STL9:25 amLambert-St Louis
9h 34m
2 stops
IND6:59 pmIndianapolis

Best airlines flying from Indianapolis to St. Louis

Compare and see reviews for airlines that fly from Indianapolis to St. Louis with momondo
AirlineRatingFree CancellationPrice
American Airlines
PriceFrom $168
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
United Airlines
PriceFrom $198
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10

  • Are airlines flying from Indianapolis to Lambert-St Louis offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Indianapolis to Lambert-St Louis are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, United Airlines, and Linear Air Taxi.

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

    The distance between Indianapolis and Lambert-St Louis is about 230.0 mi. Typically, this will take 4h 33m by plane in normal conditions.


Can I fly to Lambert-St Louis from Indianapolis right now?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

Most visitors from Indianapolis need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from Indianapolis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Indianapolis are not required to quarantine after entering Lambert-St Louis.

Can I fly back to Indianapolis from Lambert-St Louis?

Returning to Indianapolis from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Indianapolis.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Indianapolis.

If you are planning to travel to St. Louis at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Indianapolis to St. Louis

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Indianapolis to Kansas City Flights
Fastest flight time3h 51m
Cheapest price$129
Fort Wayne to Kansas City Flights
Fastest flight time4h 02m
Cheapest price$173