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

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IND
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Missouri to Indianapolis

Keep the following information in mind while searching for Missouri to Indianapolis flight deals. Data was last updated August 1, 2025.

Round-trip from

$186
(Southwest)

One-way from

$89
(Southwest)

Popular in

March

Cheapest in

August

Average price

$288

Good round-trip deal

$179 or less
From Missouri to Indianapolis
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One-way flight from Missouri to Indianapolis
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Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Missouri to Indianapolis.
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Find flight deals from Missouri to Indianapolis

Cheapest flights from Missouri to Indianapolis
Explore the most affordable flight options available from Missouri to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Southwest deal was found by Cheapflights users on 7/31. 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.
Mon 8/254:00 pmMCI - IND
Nonstop1h 25mSouthwest
Wed 8/271:45 pmIND - MCI
Nonstop1h 30mSouthwest
Deal found 7/31$186
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/255:37 pmMCI - IND
1 stop4h 48mAmerican Airlines
Wed 8/276:05 amIND - MCI
1 stop5h 07mAmerican Airlines
Deal found 7/31$187
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/277:30 amMCI - IND
1 stop4h 47mUnited Airlines
Mon 9/16:00 amIND - MCI
1 stop4h 09mUnited Airlines
Deal found 7/30$191
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/276:06 amSTL - IND
1 stop4h 49mAmerican Airlines
Wed 9/39:36 amIND - STL
1 stop4h 33mAmerican Airlines
Deal found 7/30$197
This Southwest deal was found by Cheapflights users on 7/30. 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.
Wed 8/2711:10 amSTL - IND
2 stops8h 05mSouthwest
Wed 9/37:30 amIND - STL
1 stop3h 45mSouthwest
Deal found 7/30$202
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:01 pmMCI - IND
1 stop28h 03mFrontier
Sun 9/288:54 pmIND - MCI
1 stop17h 54mFrontier
Deal found 7/30$205
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:00 amMCI - IND
1 stop15h 16mSpirit Airlines
Mon 8/256:15 amIND - MCI
1 stop17h 38mSpirit Airlines
Deal found 7/30$219
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 9/55:35 pmSGF - IND
1 stop4h 35mAmerican Airlines
Sun 9/711:59 amIND - SGF
1 stop6h 32mAmerican Airlines
Deal found 7/31$229
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 9/186:40 amSTL - IND
1 stop3h 42mDelta
Sun 9/217:05 amIND - STL
1 stop3h 54mDelta
Deal found 7/31$238
This Delta deal was found by Cheapflights users on 7/31. 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.
Fri 8/153:54 pmSGF - IND
1 stop7h 14mDelta
Tue 8/194:40 pmIND - SGF
1 stop6h 25mDelta
Deal found 7/31$239
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/212:30 pmSTL - IND
2 stops21h 23mSpirit Airlines
Mon 8/255:05 amIND - STL
2 stops9h 27mSpirit Airlines
Deal found 7/31$260
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:29 pmSTL - IND
1 stop15h 46mFrontier
Thu 8/146:48 pmIND - STL
1 stop5h 59mFrontier
Deal found 7/30$271

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Indianapolis 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 August 1, 2025.
Use the filters below to find and compare flights from Missouri to Indianapolis that are best for you.

Fly from

Missouri

Fly to

Indianapolis

Route

Depart

Return

Price

Kansas CityIndianapolis

MCI - IND

MCIIND

Kansas City

Mon 8/25

4:00 pm-6:25 pm

Nonstop1h 25m

Indianapolis

Wed 8/27

1:45 pm-2:15 pm

Nonstop1h 30m

$186

Kansas CityIndianapolis

MCI - IND

MCIIND

Kansas City

Mon 8/25

5:37 pm-11:25 pm

1 stop4h 48m

Indianapolis

Wed 8/27

6:05 am-10:12 am

1 stop5h 07m

$187

Kansas CityIndianapolis

MCI - IND

MCIIND

Kansas City

Wed 8/27

7:30 am-1:17 pm

1 stop4h 47m

Indianapolis

Mon 9/1

6:00 am-9:09 am

1 stop4h 09m

$191

St. LouisIndianapolis

STL - IND

STLIND

Lambert-St Louis

Wed 8/27

6:06 am-11:55 am

1 stop4h 49m

Indianapolis

Wed 9/3

9:36 am-1:09 pm

1 stop4h 33m

$197

St. LouisIndianapolis

STL - IND

STLIND

Lambert-St Louis

Wed 8/27

11:10 am-8:15 pm

2 stops8h 05m

Indianapolis

Wed 9/3

7:30 am-10:15 am

1 stop3h 45m

$202

Kansas CityIndianapolis

MCI - IND

MCIIND

Kansas City

Thu 9/25

3:01 pm-8:04 pm

1 stop28h 03m

Indianapolis

Sun 9/28

8:54 pm-1:48 pm

1 stop17h 54m

$205

Kansas CityIndianapolis

MCI - IND

MCIIND

Kansas City

Fri 8/22

6:00 am-10:16 pm

1 stop15h 16m

Indianapolis

Mon 8/25

6:15 am-10:53 pm

1 stop17h 38m

$219

SpringfieldIndianapolis

SGF - IND

SGFIND

Springfield-Branson

Fri 9/5

5:35 pm-11:10 pm

1 stop4h 35m

Indianapolis

Sun 9/7

11:59 am-5:31 pm

1 stop6h 32m

$229

St. LouisIndianapolis

STL - IND

STLIND

Lambert-St Louis

Thu 9/18

6:40 am-11:22 am

1 stop3h 42m

Indianapolis

Sun 9/21

7:05 am-9:59 am

1 stop3h 54m

$238

SpringfieldIndianapolis

SGF - IND

SGFIND

Springfield-Branson

Fri 8/15

3:54 pm-12:08 am

1 stop7h 14m

Indianapolis

Tue 8/19

4:40 pm-10:05 pm

1 stop6h 25m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 35 results
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Best time to book a flight from Missouri to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Missouri 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 Missouri to Indianapolis

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

Currently, August is the cheapest month in which you can book a flight from Missouri to Indianapolis (average of $297). Flying from Missouri to Indianapolis in March is currently the most expensive (average of $361). 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 MO to IND?

Find hourly flight availability from Missouri to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Indianapolis as you normally would.

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Missouri to Indianapolis to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Indianapolis. 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 into for flights to Indianapolis from Missouri?

    Indianapolis (IND) is the airport you will fly into if you book a flight from Missouri to Indianapolis. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $89. Users have also found prices from $94 and $101 on Delta and Allegiant Air, respectively.

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

    When deciding which route to take from Missouri to Indianapolis consider Kansas City - Indianapolis, Lambert-St Louis - Indianapolis or Springfield-Branson - Indianapolis as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Indianapolis 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 Missouri to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Indianapolis (average of $297). Flying from Missouri to Indianapolis in March is currently the most expensive (average of $361). 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

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Greenwood
Bloomington
Noblesville
Muncie
Fishers
Terre Haute
Anderson
Kokomo
Franklin
Plainfield
Carmel
Crawfordsville
Shelbyville
Speedway

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Alternative routes for Missouri to Indianapolis

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

Discover the top 4 airlines that operate flights from Missouri to Indianapolis. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$297FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$315FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$229Average$354FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$234Average$449FlexibilityNo cancel feeOn-time69%

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