Cheap flights from Indianapolis to St. Louis (IND - STL) from $56
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Cheap flight deals from Indianapolis to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.
Popular in | October |
|---|---|
Cheapest in | August |
Round-trip from | $320 |
One-way from | $139 |
What is the cheapest day to fly round-trip from Indianapolis to St. Louis?
Monday is generally a great day to depart. Flying on this day could help you save up to 72%.
What is the cheapest month to fly from Indianapolis to St. Louis?
Our data shows that August tends to be the cheapest month to fly to St. Louis from Indianapolis. Users have commonly found prices around $320 for the month, but tickets can be as low as $195. Due to multiple factors, prepare for potentially higher prices in October.
When is the cheapest time to fly from Indianapolis to St. Louis (IND - STL)?
A simple way to save on the total cost of your ticket is to fly from Indianapolis to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.
Cheap Frontier flights from Indianapolis to St. Louis
Explore cheap flight options specifically provided by Frontier for the route between Indianapolis and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Frontier flights traveling from Indianapolis to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
Cheap Spirit Airlines flights from Indianapolis to St. Louis
Explore cheap flight options specifically provided by Spirit Airlines for the route between Indianapolis and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from Indianapolis to St. Louis. Check back soon if you're not seeing flights that suit your needs.
Cheap Indianapolis to St. Louis flights in May & June 2024
Find cheap flight options from Indianapolis to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Indianapolis to St. Louis in 2024. Check back regularly for other flight deals.
Indianapolis to St. Louis 2024 flight deals
Discover exclusive flight deals for travel between Indianapolis and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Indianapolis to St. Louis in 2024. Check back regularly for other flight deals.
Indianapolis to St. Louis flights leaving soon
Find last-minute flight options from Indianapolis to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the last-minute flights available departing from Indianapolis to St. Louis. Users should examine the flight details to ensure there are no surprises.
One-way flights to St. Louis from Indianapolis
Search for one-way flight options from Indianapolis to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Indianapolis to St. Louis. Users needing a return flight from Indianapolis to St. Louis should utilize the search form above.
Find flights from Indianapolis to St. Louis within your budget
Customize your flight search to find flights from Indianapolis 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, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Fly from
Fly to
Budget
$149 - $291
Route
Depart
Return
Price
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Thu 6/13
1 stop24h 00m
Lambert-St Louis
Thu 6/20
1 stop22h 00m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Wed 5/29
1 stop17h 13m
Lambert-St Louis
Fri 5/31
1 stop12h 09m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Thu 6/13
1 stop24h 00m
Lambert-St Louis
Thu 6/20
1 stop22h 00m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Thu 5/30
1 stop11h 44m
Lambert-St Louis
Thu 6/6
1 stop14h 22m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Thu 6/13
2 stops17h 22m
Lambert-St Louis
Thu 6/20
1 stop14h 22m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Mon 6/3
1 stop3h 53m
Lambert-St Louis
Mon 6/10
1 stop6h 04m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Fri 10/25
1 stop4h 12m
Lambert-St Louis
Sun 10/27
1 stop3h 01m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Thu 6/13
3 stops18h 16m
Lambert-St Louis
Thu 6/20
1 stop14h 22m
IndianapolisLambert-St Louis
IND - STL
INDSTL
Indianapolis
Wed 5/29
2 stops23h 09m
Lambert-St Louis
Fri 5/31
1 stop12h 30m
When is the cheapest time to fly from Indianapolis to St. Louis?
Use this chart to determine the cheapest time to fly round-trip from Indianapolis to St. Louis. Price data was last updated on May 12, 2024.
Average price of flights to St. Louis by month
Plan your trip from Indianapolis to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Indianapolis to St. Louis is currently $109 while a round-trip flight costs $231. Price data was last updated on May 12, 2024.
Currently, September is the cheapest month in which you can book a flight from Indianapolis to St. Louis (average of $320). Flying from Indianapolis to St. Louis in July is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$326
February
$331
March
$357
April
$337
May
$342
June
$366
July
$369
August
$336
September
$320
October
$324
November
$336
December
$326
Temperature and rainfall in St. Louis by month
Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.
STL Temperature | 32 - 80.6 °F |
|---|
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 16, 2024.
Peruse reviews from past customers who have flown with Frontier, Spirit Airlines and American Airlines from Indianapolis to St. Louis to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Indianapolis to St. Louis
Discover the top 3 airlines that operate flights from Indianapolis to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Search flights from Indianapolis to St. Louis by cabin class
Find flights from Indianapolis to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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