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$89+ Cheap flights from Indianapolis (IND) to Missouri

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
IND — STL
dic. 20 — dic. 271
sáb. 12/20
sáb. 12/27
1 adult, Economy
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Cheap flight deals from Indianapolis to Missouri

Keep the following information in mind while searching for Indianapolis to Missouri flight deals. Data was last updated noviembre 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$162
(Kiwi.com)

One-way from

$89
(Kiwi.com)

Popular in

September

Cheapest in

November

Average price

$256

Good round-trip deal

$311 or less

Good one-way deal

$133 or less
Provider with most accurate pricing for Indianapolis-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Lambert-St Louis flights.
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From Indianapolis to Missouri
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One-way flight from Indianapolis to Missouri
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Indianapolis to Missouri.
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Price to beat on a one-way flight from Indianapolis to Missouri.
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Find flight deals from Indianapolis to Missouri

Cheapest flights from Indianapolis to Missouri
Explore the most affordable flight options available from Indianapolis to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.

This Frontier deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:19 pmIND - STL
1 stop15h 55mFrontier
lun. 12/1510:47 amSTL - IND
1 stop7h 03mFrontier
Deal found 11/19$183
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1112:03 pmIND - STL
2 stops11h 30mMultiple Airlines
lun. 12/1510:47 amSTL - IND
1 stop7h 03mMultiple Airlines
Deal found 11/19$201
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/158:00 amIND - MCI
1 stop6h 28mDelta
mar. 12/165:30 pmMCI - IND
1 stop5h 53mDelta
Deal found 11/20$229
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/188:11 pmIND - MCI
1 stop4h 42mAmerican Airlines
dom. 12/215:20 pmMCI - IND
1 stop6h 00mAmerican Airlines
Deal found 11/18$237
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/188:30 amIND - MCI
1 stop7h 22mAmerican Airlines
lun. 12/225:20 pmMCI - IND
1 stop6h 00mAmerican Airlines
Deal found 11/19$244
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:34 pmIND - SGF
1 stop5h 41mDelta
lun. 12/84:08 pmSGF - IND
1 stop7h 18mDelta
Deal found 11/19$259
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1112:03 pmIND - STL
2 stops11h 30mMultiple Airlines
mar. 12/163:30 pmSTL - IND
1 stop29h 05mMultiple Airlines
Deal found 11/19$267
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1111:33 amIND - STL
1 stop5h 33mDelta
mar. 12/165:34 pmSTL - IND
1 stop5h 49mDelta
Deal found 11/19$268
This Southwest deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/91:25 pmIND - MCI
Nonstop1h 35mSouthwest
lun. 12/151:35 pmMCI - IND
Nonstop1h 20mSouthwest
Deal found 11/18$274
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:45 amIND - SGF
1 stop4h 04mAmerican Airlines
mié. 12/105:35 pmSGF - IND
1 stop4h 52mAmerican Airlines
Deal found 11/20$279
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1110:09 amIND - STL
1 stop4h 07mDelta
lun. 12/152:38 pmSTL - IND
1 stop3h 26mDelta
Deal found 11/19$279
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/266:00 amIND - MCI
1 stop4h 18mUnited Airlines
mar. 12/306:00 amMCI - IND
1 stop4h 13mUnited Airlines
Deal found 11/20$282

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Missouri 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 2,558,603 searches. Data last updated noviembre 20, 2025.
Use the filters below to find and compare flights from Indianapolis to Missouri that are best for you.

Fly from

Indianapolis

Fly to

Missouri

Route

Depart

Return

Price

IndianapolisSt. Louis

IND - STL

INDSTL

Indianapolis

lun. 1/26

7:33 pm-11:33 pm

1 stop29h 00m

Lambert-St Louis

jue. 1/29

4:45 pm-9:43 am

1 stop15h 58m

$162

IndianapolisSt. Louis

IND - STL

INDSTL

Indianapolis

jue. 12/11

7:19 pm-10:14 am

1 stop15h 55m

Lambert-St Louis

lun. 12/15

10:47 am-6:50 pm

1 stop7h 03m

$183

IndianapolisKansas City

IND - MCI

INDMCI

Indianapolis

mar. 1/6

12:38 pm-5:10 pm

1 stop29h 32m

Kansas City

lun. 1/12

4:28 pm-6:13 pm

1 stop24h 45m

$187

IndianapolisKansas City

IND - MCI

INDMCI

Indianapolis

jue. 1/8

8:25 pm-10:31 am

1 stop15h 06m

Kansas City

lun. 1/12

11:26 am-7:23 pm

1 stop6h 57m

$192

IndianapolisKansas City

IND - MCI

INDMCI

Indianapolis

lun. 1/12

8:00 am-11:33 pm

1 stop16h 33m

Kansas City

mié. 1/14

4:28 pm-9:43 am

1 stop16h 15m

$194

IndianapolisSt. Louis

IND - STL

INDSTL

Indianapolis

jue. 12/11

12:03 pm-10:33 pm

2 stops11h 30m

Lambert-St Louis

lun. 12/15

10:47 am-6:50 pm

1 stop7h 03m

$201

IndianapolisKansas City

IND - MCI

INDMCI

Indianapolis

lun. 1/12

8:25 pm-3:33 pm

2 stops20h 08m

Kansas City

mié. 1/14

4:28 pm-9:43 am

1 stop16h 15m

$204

IndianapolisKansas City

IND - MCI

INDMCI

Indianapolis

jue. 1/8

2:12 pm-10:03 am

2 stops20h 51m

Kansas City

dom. 1/11

4:28 pm-9:43 am

1 stop16h 15m

$206

IndianapolisKansas City

IND - MCI

INDMCI

Indianapolis

jue. 1/8

8:25 pm-10:31 am

1 stop15h 06m

Kansas City

dom. 1/11

4:28 pm-9:43 am

1 stop16h 15m

$216

IndianapolisSpringfield

IND - SGF

INDSGF

Indianapolis

sáb. 1/31

4:25 pm-9:10 pm

1 stop5h 45m

Springfield-Branson

mié. 2/4

6:00 am-1:23 pm

1 stop6h 23m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 44 results
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Best time to book a flight from Indianapolis to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Missouri

What is the cheapest month to book a flight from Indianapolis to Missouri?

Currently, September is the cheapest month in which you can book a flight from Indianapolis to Missouri (average of $75). Flying from Indianapolis to Missouri in January is currently the most expensive (average of $244). 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.

What is the cheapest time of day to fly from IND to MO?

Find hourly flight availability from Indianapolis to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 40% on flights from Indianapolis to Missouri by exploring options for tickets in the morning.

What is the cheapest day to fly from Indianapolis to Missouri?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Missouri. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indianapolis to Missouri flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated noviembre 20, 2025.
Read through reviews of airlines operating flights from Indianapolis to Missouri, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,251 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,251 reviews
Southwest
8.0
Very good
4,251 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,251 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,028 reviews
Southwest
8.0
Very good
4,251 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,251 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Indianapolis to Missouri?

    Most people fly from Indianapolis (IND) if they book a flight from Indianapolis to Missouri. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.

  • How long is the flight from Indianapolis to Missouri?

    For as low as $229, Frontier can have you in Missouri from Indianapolis in 5h 45m. There are 419 mi between Indianapolis and Missouri. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Indianapolis to Missouri one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $89. Users have also found prices from $104 and $183 on Delta and Allegiant Air, respectively.

  • What are the most popular routes from Indianapolis to Missouri?

    Most travelers choose Indianapolis - Kansas City, Indianapolis - Lambert-St Louis or Indianapolis - Springfield-Branson when deciding on the best route from Indianapolis to Missouri.

  • Can I find deals for flights from Indianapolis to Missouri that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Missouri.

  • Can I find deals for business class flights from Indianapolis to Missouri?

    Yes. Cheapflights offers flight deals from Indianapolis to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indianapolis to Missouri?

    Currently, September is the cheapest month in which you can book a flight from Indianapolis to Missouri (average of $75). Flying from Indianapolis to Missouri in January is currently the most expensive (average of $244). 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.

See more FAQs

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Alternative routes for Indianapolis to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Indianapolis to Missouri

Discover the top 4 airlines that operate flights from Indianapolis to Missouri. 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 2,558,603 searches. Data last updated noviembre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$178Average$337FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$221Average$333FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$419FlexibilityNo cancel feeOn-time69%
DeltaCheapest$239Average$469FlexibilityNo cancel feeOn-timeN/A

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