How popular is this Las Vegas to Indianapolis flight route?

Within the past month, 12 users have taken a look at flights from Las Vegas Harry Reid Intl to Indianapolis.

What are the cheapest airlines flying from Las Vegas to Indianapolis round-trip?

Flying on Allegiant Air is currently your cheapest option to Indianapolis, with prices starting at $78. Another option worth looking into is Spirit Airlines, starting at $119 round trip. You may be able to fly from Las Vegas to Indianapolis for 67% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Las Vegas to Indianapolis one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $73. Allegiant Air flights start at $81 while deals on Frontier start at $108 one-way.

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the cheapest flights from Las Vegas to Indianapolis?

While on average a flight from Las Vegas to Indianapolis is generally $162, our data shows the cheapest flight currently is $40. When looking at the most popular route, (Las Vegas Harry Reid Intl - Indianapolis), you can expect to pay $78 for that flight.

What are the most reliable airlines from Las Vegas to Indianapolis?

The top 3 most reliable airlines when flying from Las Vegas to Indianapolis are Southwest (75%), Spirit Airlines (66%) and Allegiant Air (65%).

What are the most popular airlines that fly from Las Vegas to Indianapolis?

The most popular airlines flying from Las Vegas to Indianapolis are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Las Vegas to Indianapolis?

Saturday flights are found to be more expensive to fly from Las Vegas to Indianapolis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Indianapolis.

How far in advance should I book a flight from Las Vegas to Indianapolis?

Travelers have found it’s best to book a flight 27 days in advance to save up to 178% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Las Vegas to Indianapolis 1-2 weeks in advance for as low as $152, or $278 for flights within the next 24 hours.

What is the cheapest month to fly from Las Vegas to Indianapolis?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to Indianapolis. Flights to Indianapolis from Las Vegas in September are about $243 on average during September, but can be found for as low as $76.

What airports do I use to fly from Las Vegas to Indianapolis?

Booking a flight from Las Vegas Harry Reid Intl (LAS) to Indianapolis (IND) is your only option if you wish to fly from Las Vegas to Indianapolis. On a typical day, there is 1 flight from Harry Reid Intl to Indianapolis, all of which are around 3h 33m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Harry Reid Intl to Indianapolis.

Can I find deals for flights from Las Vegas to Indianapolis that include hotel bookings?

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

How can I find direct flights from Las Vegas to Indianapolis?

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

Can I find deals for business class flights from Las Vegas to Indianapolis?

Yes. Cheapflights offers flight deals from Las Vegas 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.

$73+ Flights from Las Vegas to Indianapolis

Q: How much does it cost to fly round-trip from Las Vegas to Indianapolis?

Airfare is below average for this route at the moment. Las Vegas to Indianapolis flights typically cost between $148 and $293 in August. The cheapest round-trip price found within the last 3 days was $78 on Allegiant Air (Aug 29-Sep 1).

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Indianapolis are usually found in September or August, booked 83 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Las Vegas to Indianapolis

Round-trip from	$78 (Mytrip)
One-way from	$73 (FlightHub)
Popular in	April
Cheapest in	September
Average price	$246
Good round-trip deal	$150 or less
Good one-way deal	$75 or less

From Las Vegas Harry Reid Intl to Indianapolis

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One-way flight from Las Vegas Harry Reid Intl to Indianapolis

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Highest demand for flights based on searches. 15% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Indianapolis.

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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Indianapolis.

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Find flight deals from Las Vegas to Indianapolis

Cheapest flights from Las Vegas to Indianapolis
Explore the most affordable flight options available from Las Vegas to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Fri 8/298:55 amLAS - IND

Nonstop3h 36mAllegiant Air

Mon 9/11:37 pmIND - LAS

Nonstop4h 05mAllegiant Air

Deal found 7/30

$78

Thu 8/2812:16 pmLAS - IND

Nonstop3h 39mSpirit Airlines

Thu 9/48:33 pmIND - LAS

Nonstop4h 05mSpirit Airlines

Deal found 7/29

$119

Fri 8/298:55 amLAS - IND

Nonstop3h 36mMultiple Airlines

Sun 8/3110:27 amIND - LAS

Nonstop3h 54mMultiple Airlines

Deal found 7/29

$123

Best flights from Las Vegas to Indianapolis
Discover carefully curated flight deals from Las Vegas to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Fri 8/298:55 amLAS - IND

Nonstop3h 36mAllegiant Air

Mon 9/11:37 pmIND - LAS

Nonstop4h 05mAllegiant Air

Deal found 7/30

$78

Thu 8/2812:16 pmLAS - IND

Nonstop3h 39mSpirit Airlines

Thu 9/48:33 pmIND - LAS

Nonstop4h 05mSpirit Airlines

Deal found 7/29

$119

Fri 8/298:55 amLAS - IND

Nonstop3h 36mMultiple Airlines

Sun 8/3110:27 amIND - LAS

Nonstop3h 54mMultiple Airlines

Deal found 7/29

$123

Last-minute flights from Las Vegas to Indianapolis
Discover last-minute flight deals from Las Vegas to Indianapolis. Data last updated July 31, 2025 and is based on user searches.

Tue 8/512:02 pmLAS - IND

1 stop9h 41mFrontier

Wed 8/66:00 amIND - LAS

1 stop12h 07mFrontier

Deal found 7/31

$218

Tue 8/55:45 pmLAS - IND

1 stop8h 15mAlaska Airlines

Wed 8/66:07 amIND - LAS

2 stops16h 27mAlaska Airlines

Deal found 7/30

$612

Thu 8/79:12 amLAS - IND

1 stop6h 12mSpirit Airlines

Sun 8/1010:39 pmIND - LAS

Nonstop4h 05mSpirit Airlines

Deal found 7/30

$233

Thu 8/712:59 amLAS - IND

1 stop6h 46mMultiple Airlines

Mon 8/1110:15 amIND - LAS

1 stop13h 16mMultiple Airlines

Deal found 7/28

$240

Fri 8/88:45 amLAS - IND

Nonstop3h 41mAllegiant Air

Mon 8/117:00 amIND - LAS

Nonstop3h 55mAllegiant Air

Deal found 7/28

$126

Fri 8/84:55 pmLAS - IND

Nonstop3h 35mSouthwest

Mon 8/117:10 pmIND - LAS

Nonstop3h 55mSouthwest

Deal found 7/28

$643

Fri 8/810:43 amLAS - IND

2 stops8h 07mUnited Airlines

Sun 8/104:43 pmIND - LAS

1 stop8h 09mUnited Airlines

Deal found 7/31

$798

Thu 8/2812:16 pmLAS - IND

Nonstop3h 39mSpirit Airlines

Thu 9/48:33 pmIND - LAS

Nonstop4h 05mSpirit Airlines

Deal found 7/29

$119

Fri 8/298:55 amLAS - IND

Nonstop3h 36mAllegiant Air

Mon 9/11:37 pmIND - LAS

Nonstop4h 05mAllegiant Air

Deal found 7/30

$78

Fri 8/298:55 amLAS - IND

Nonstop3h 36mMultiple Airlines

Sun 8/3110:27 amIND - LAS

Nonstop3h 54mMultiple Airlines

Deal found 7/29

$123

One-way flights from Las Vegas to Indianapolis
Search for one-way flight options from Las Vegas to Indianapolis. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Fri 9/1911:05 amLAS - IND

Nonstop3h 46mSpirit Airlines

Deal found 7/30

$73

Fri 8/228:55 amLAS - IND

Nonstop3h 36mAllegiant Air

Deal found 7/29

$81

Wed 8/64:07 pmLAS - IND

1 stop5h 36mFrontier

Deal found 7/29

$108

Fri 10/105:47 pmLAS - IND

1 stop8h 15mHawaiian Airlines

Deal found 7/29

$118

Mon 10/612:59 amLAS - IND

1 stop6h 34mDelta

Deal found 7/29

$119

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Fri 8/29

8:55 am-3:31 pm

Nonstop3h 36m

Indianapolis

Mon 9/1

1:37 pm-2:42 pm

Nonstop4h 05m

$78

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Thu 8/28

12:16 pm-6:55 pm

Nonstop3h 39m

Indianapolis

Thu 9/4

8:33 pm-9:38 pm

Nonstop4h 05m

$119

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Fri 8/29

8:55 am-3:31 pm

Nonstop3h 36m

Indianapolis

Sun 8/31

10:27 am-11:21 am

Nonstop3h 54m

$123

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Fri 9/19

11:05 am-5:51 pm

Nonstop3h 46m

$73

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Fri 8/22

8:55 am-3:31 pm

Nonstop3h 36m

$81

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Wed 8/6

4:07 pm-12:43 am

1 stop5h 36m

$108

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Fri 10/10

5:47 pm-5:02 am

1 stop8h 15m

$118

Las VegasIndianapolis

LAS - IND

LASIND

Las Vegas Harry Reid Intl

Mon 10/6

12:59 am-10:33 am

1 stop6h 34m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

The best insider tips for Las Vegas to Indianapolis flights

Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Indianapolis trip

Airlines

Spirit Airlines

Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for medium-haul comfort.

Spirit's self-service bag drop saves time; print your boarding pass to avoid extra charges.

Read more about Spirit Airlinesby Daniel Scheffler

Allegiant Air

Allegiant's nonstop flights eliminate layovers, offering convenience for direct travel.

Allegiant offers extra legroom seats for a few dollars more, enhancing comfort on longer flights.

Read more about Allegiant Airby Matt Meltzer

Airports

LAS

Las Vegas airport offers self-service TSA screening for a quick security process. Follow video instructions to breeze through.

IND

From IND, take IndyGo Route 8 to downtown. It's a budget-friendly option, though it takes about 50 minutes.

Read more about INDby Barbara Noe Kennedy

Our travel experts

Daniel Scheffler

Expert on Spirit Airlines

Matt Meltzer

Expert on Allegiant Air

Barbara Noe Kennedy

Expert on IND

Ramsey Qubein

Expert on LAS

Best time to book a flight from Las Vegas to Indianapolis

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

How far ahead should I book a flight from Las Vegas to Indianapolis?

The best time to book flights from Las Vegas to Indianapolis is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Indianapolis (average of $297). Flying from Las Vegas 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 LAS to IND?

When flying from Las Vegas to Indianapolis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 63% versus a flight at noon.

What is the cheapest day to fly from Las Vegas to Indianapolis?

Travelers seeking maximum savings on their Las Vegas to Indianapolis flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Las Vegas to Indianapolis?

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with Delta, Hawaiian Airlines, and Allegiant Air from Las Vegas to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Hawaiian Airlines

7.8

Good

2,611 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.2

Good

702 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,049 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.9

Fair

3,239 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airports do I use to fly from Las Vegas to Indianapolis?
Booking a flight from Las Vegas Harry Reid Intl (LAS) to Indianapolis (IND) is your only option if you wish to fly from Las Vegas to Indianapolis. On a typical day, there is 1 flight from Harry Reid Intl to Indianapolis, all of which are around 3h 33m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Harry Reid Intl to Indianapolis.
How popular is this Las Vegas to Indianapolis flight route?
Within the past month, 12 users have taken a look at flights from Las Vegas Harry Reid Intl to Indianapolis.
What are the cheapest airlines flying from Las Vegas to Indianapolis round-trip?
Flying on Allegiant Air is currently your cheapest option to Indianapolis, with prices starting at $78. Another option worth looking into is Spirit Airlines, starting at $119 round trip. You may be able to fly from Las Vegas to Indianapolis for 67% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Las Vegas to Indianapolis one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $73. Allegiant Air flights start at $81 while deals on Frontier start at $108 one-way.
What are the most reliable airlines from Las Vegas to Indianapolis?
The top 3 most reliable airlines when flying from Las Vegas to Indianapolis are Southwest (75%), Spirit Airlines (66%) and Allegiant Air (65%).
What are the cheapest flights from Las Vegas to Indianapolis?
While on average a flight from Las Vegas to Indianapolis is generally $162, our data shows the cheapest flight currently is $40. When looking at the most popular route, (Las Vegas Harry Reid Intl - Indianapolis), you can expect to pay $78 for that flight.
Can I find deals for flights from Las Vegas to Indianapolis that include hotel bookings?
Yes. In addition to deals on Las Vegas to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Indianapolis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Indianapolis.
Can I find deals for business class flights from Las Vegas to Indianapolis?
Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Indianapolis?
Currently, August is the cheapest month in which you can book a flight from Las Vegas to Indianapolis (average of $297). Flying from Las Vegas 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

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Complete your trip

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Other flights to Indianapolis

Top 7 airlines flying from Las Vegas to Indianapolis

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$88	Average$209	FlexibilityNo cancel fee	On-time65%
Allegiant Air	Cheapest$96	Average$188	FlexibilityNo cancel fee	On-time88%
Frontier	Cheapest$108	Average$185	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$197	Average$296	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$197	Average$269	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$206	Average$277	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$293	Average$446	FlexibilityNo cancel fee	On-time63%

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$73+ Cheap flights from Las Vegas to Indianapolis (LAS - 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Indianapolis with Cheapflights

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Indianapolis are usually found in September or August, booked 83 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Las Vegas to Indianapolis

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Cheapest flights from Las Vegas to IndianapolisExplore the most affordable flight options available from Las Vegas to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Las Vegas to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Indianapolis that are best for you.

The best insider tips for Las Vegas to Indianapolis flights

Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Indianapolis trip

Airlines

Spirit Airlines

Allegiant Air

Airports

LAS

IND

Our travel experts

Best time to book a flight from Las Vegas to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Las Vegas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Indianapolis

How far ahead should I book a flight from Las Vegas to Indianapolis?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Indianapolis. Price data was last updated on July 25, 2025.

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

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

Find hourly flight availability from Las Vegas 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 July 31, 2025.

What is the cheapest day to fly from Las Vegas to Indianapolis?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Indianapolis. Price data was last updated on July 27, 2025.

How much does it cost to fly round-trip from Las Vegas to Indianapolis?

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with Delta, Hawaiian Airlines, and Allegiant Air from Las Vegas to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airports do I use to fly from Las Vegas to Indianapolis?

How popular is this Las Vegas to Indianapolis flight route?

What are the cheapest airlines flying from Las Vegas to Indianapolis round-trip?

What are the cheapest airlines to fly from Las Vegas to Indianapolis one-way?

What are the most reliable airlines from Las Vegas to Indianapolis?

What are the cheapest flights from Las Vegas to Indianapolis?

Can I find deals for flights from Las Vegas to Indianapolis that include hotel bookings?

How can I find direct flights from Las Vegas to Indianapolis?

Can I find deals for business class flights from Las Vegas to Indianapolis?

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

Traveling to a place near Indianapolis?

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Alternative routes for Las Vegas to Indianapolis

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Top 7 airlines flying from Las Vegas to Indianapolis

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Cheapest flights from Las Vegas to Indianapolis
Explore the most affordable flight options available from Las Vegas to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.