How popular is this Indianapolis to Las Vegas flight route?

Flights from Indianapolis to Las Vegas Harry Reid Intl have been viewed 260 times in the past calendar month.

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

Cheapflights users have booked flights from Indianapolis to Las Vegas round-trip from $129. Other airlines that can offer you cheap pricing are Spirit Airlines, from $139, and American Airlines, from $207. Users have found that Allegiant Air is 50% cheaper than the other options available to this destination.

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

One-way options have recently been found by users for as low as $73 on Spirit Airlines. Other airlines that offer cheap prices include Allegiant Air from $81 and Hawaiian Airlines from $98 one-way.

What are the cheapest flights from Indianapolis to Las Vegas?

Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Indianapolis - Las Vegas Harry Reid Intl) can be booked for $103 on average our data indicates $243 when flying from Indianapolis to Las Vegas.

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

The top 3 most reliable airlines when flying from Indianapolis to Las Vegas are Spirit Airlines (97%), Southwest (82%) and Allegiant Air (67%).

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

Before booking your flight from Indianapolis to Las Vegas check out the most popular airlines for this route: American Airlines, Delta or Frontier.

Where are the most common layover locations when flying from Indianapolis to Las Vegas?

Flights departing from Indianapolis and landing in Las Vegas layover in Chicago most frequently.

Where are the least popular layover locations for Indianapolis to Las Vegas flights?

Indianapolis to Las Vegas flights that have layovers will least frequently stop in Denver.

What are some popular things to do or see while on a layover in Chicago?

Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than anywhere else. Magnificent Mile, River North and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl if you are interested in checking them out. Travelers can book a car rental at Chicago O'Hare Intl for about $56 per day to make their sightseeing more efficient.

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

Wednesday flights are generally found to be more expensive for flights from Indianapolis to Las Vegas. 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 Las Vegas.

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

Users have found that booking a flight from Indianapolis to Las Vegas at least 15 days early can save you up to 83% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Indianapolis to Las Vegas for as little as $206 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $329 for flights departing within the next 3 days.

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

Flights from Indianapolis to Las Vegas lean towards being more expensive in March. Prices are generally better when you fly from Indianapolis to Las Vegas in September, with the cheapest ticket starting at $79.

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

To fly from Indianapolis to Las Vegas, you need to book a flight from Indianapolis (IND) to Harry Reid Intl (LAS). Nonstop flights to Las Vegas Harry Reid Intl from Indianapolis take 3h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Indianapolis to Harry Reid Intl offered by 7 different airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Indianapolis to Las Vegas 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 Indianapolis to Las Vegas

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Indianapolis to Las Vegas Harry Reid Intl are usually found in September or May, booked 73 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Indianapolis to Las Vegas

Round-trip from	$120 (Booking.com)
One-way from	$73 (FlightHub)
Popular in	March
Cheapest in	September
Average price	$290
Good round-trip deal	$194 or less
Good one-way deal	$134 or less

From Indianapolis to Las Vegas Harry Reid Intl

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

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

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

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Find flight deals from Indianapolis to Las Vegas

Cheapest flights from Indianapolis to Las Vegas
Explore the most affordable flight options available from Indianapolis to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Mon 8/251:37 pmIND - LAS

Nonstop4h 05mMultiple Airlines

Thu 8/2811:54 pmLAS - IND

Nonstop3h 38mMultiple Airlines

Deal found 6/10

$120

Mon 7/287:00 amIND - LAS

Nonstop3h 55mAllegiant Air

Fri 8/18:45 amLAS - IND

Nonstop3h 41mAllegiant Air

Deal found 6/10

$129

Fri 8/228:10 amIND - LAS

Nonstop3h 55mSpirit Airlines

Sun 8/2411:54 pmLAS - IND

Nonstop3h 38mSpirit Airlines

Deal found 6/11

$147

Thu 7/107:31 pmIND - LAS

1 stop6h 32mAmerican Airlines

Mon 7/1411:59 pmLAS - IND

1 stop7h 15mAmerican Airlines

Deal found 6/10

$207

Wed 8/136:00 amIND - LAS

1 stop12h 07mFrontier

Thu 8/216:00 amLAS - IND

1 stop11h 14mFrontier

Deal found 6/12

$225

Fri 8/18:03 pmIND - LAS

1 stop6h 56mDelta

Mon 8/47:59 pmLAS - IND

1 stop7h 24mDelta

Deal found 6/12

$237

Fri 7/187:00 pmIND - LAS

1 stop25h 21mSun Country Air

Sun 7/2011:59 pmLAS - IND

1 stop15h 13mSun Country Air

Deal found 6/10

$275

Best flights from Indianapolis to Las Vegas
Discover carefully curated flight deals from Indianapolis to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 8/251:37 pmIND - LAS

Nonstop4h 05mMultiple Airlines

Thu 8/2811:54 pmLAS - IND

Nonstop3h 38mMultiple Airlines

Deal found 6/10

$120

Mon 7/287:00 amIND - LAS

Nonstop3h 55mAllegiant Air

Fri 8/18:45 amLAS - IND

Nonstop3h 41mAllegiant Air

Deal found 6/10

$129

Tue 8/55:05 pmIND - LAS

Nonstop4h 07mSpirit Airlines

Fri 8/1512:00 pmLAS - IND

1 stop7h 09mSpirit Airlines

Deal found 6/12

$139

Thu 7/107:31 pmIND - LAS

1 stop6h 32mAmerican Airlines

Mon 7/1411:59 pmLAS - IND

1 stop7h 15mAmerican Airlines

Deal found 6/10

$207

Wed 8/136:00 amIND - LAS

1 stop12h 07mFrontier

Thu 8/216:00 amLAS - IND

1 stop11h 14mFrontier

Deal found 6/12

$225

Fri 8/16:59 pmIND - LAS

1 stop6h 00mUnited Airlines

Wed 8/612:59 amLAS - IND

1 stop7h 06mUnited Airlines

Deal found 6/10

$237

Wed 7/212:04 pmIND - LAS

1 stop8h 41mDelta

Fri 7/119:30 amLAS - IND

1 stop8h 41mDelta

Deal found 6/11

$242

Fri 7/187:00 pmIND - LAS

1 stop25h 21mSun Country Air

Sun 7/2011:59 pmLAS - IND

1 stop15h 13mSun Country Air

Deal found 6/10

$275

Last-minute flights from Indianapolis to Las Vegas
Discover last-minute flight deals from Indianapolis to Las Vegas. Data last updated June 12, 2025 and is based on user searches.

Thu 6/1910:04 pmIND - LAS

1 stop28h 31mMultiple Airlines

Thu 7/319:37 amLAS - IND

Nonstop3h 33mMultiple Airlines

Deal found 6/10

$227

Fri 6/207:00 amIND - LAS

Nonstop4h 02mAllegiant Air

Mon 6/238:52 amLAS - IND

Nonstop3h 46mAllegiant Air

Deal found 6/11

$322

Sat 6/2112:57 pmIND - LAS

1 stop14h 22mSpirit Airlines

Fri 6/278:47 amLAS - IND

Nonstop3h 33mSpirit Airlines

Deal found 6/12

$216

Mon 6/307:43 pmIND - LAS

1 stop6h 52mSpirit Airlines

Wed 7/28:47 amLAS - IND

Nonstop3h 33mSpirit Airlines

Deal found 6/12

$145

Sun 7/69:00 pmIND - LAS

Nonstop4h 00mSouthwest

Wed 7/96:50 pmLAS - IND

Nonstop3h 40mSouthwest

Deal found 6/9

$297

Thu 7/107:31 pmIND - LAS

1 stop6h 32mAmerican Airlines

Mon 7/1411:59 pmLAS - IND

1 stop7h 15mAmerican Airlines

Deal found 6/10

$207

Fri 7/187:00 pmIND - LAS

1 stop25h 21mSun Country Air

Sun 7/2011:59 pmLAS - IND

1 stop15h 13mSun Country Air

Deal found 6/10

$275

Tue 7/228:40 amIND - LAS

1 stop6h 16mDelta

Thu 7/2412:40 amLAS - IND

1 stop8h 03mDelta

Deal found 6/11

$237

Mon 7/287:00 amIND - LAS

Nonstop3h 55mMultiple Airlines

Thu 7/319:37 amLAS - IND

Nonstop3h 33mMultiple Airlines

Deal found 6/10

$123

Mon 7/287:00 amIND - LAS

Nonstop3h 55mAllegiant Air

Fri 8/18:45 amLAS - IND

Nonstop3h 41mAllegiant Air

Deal found 6/10

$129

One-way flights from Indianapolis to Las Vegas
Search for one-way flight options from Indianapolis to Las Vegas. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Thu 7/1010:39 pmIND - LAS

Nonstop4h 05mSpirit Airlines

Deal found 6/10

$73

Fri 8/87:00 amIND - LAS

Nonstop3h 55mAllegiant Air

Deal found 6/11

$81

Tue 9/96:30 amIND - LAS

1 stop11h 15mHawaiian Airlines

Deal found 6/10

$98

Tue 9/96:30 amIND - LAS

1 stop11h 15mAlaska Airlines

Deal found 6/9

$103

Wed 9/104:22 pmIND - LAS

1 stop7h 19mAmerican Airlines

Deal found 6/10

$104

Fri 7/187:45 amIND - LAS

1 stop12h 58mMultiple Airlines

Deal found 6/11

$105

Mon 7/147:55 pmIND - LAS

Nonstop4h 00mSouthwest

Deal found 6/10

$114

Sat 8/24:43 pmIND - LAS

1 stop6h 22mDelta

Deal found 6/11

$119

Thu 8/282:20 pmIND - LAS

2 stops9h 04mUnited Airlines

Deal found 6/10

$169

Sun 6/154:10 pmIND - LAS

1 stop5h 45mFrontier

Deal found 6/10

$177

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 8/25

1:37 pm-2:42 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Thu 8/28

11:54 pm-6:32 am

Nonstop3h 38m

$120

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Mon 7/28

7:00 am-7:55 am

Nonstop3h 55m

Las Vegas Harry Reid Intl

Fri 8/1

8:45 am-3:26 pm

Nonstop3h 41m

$129

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Sun 6/29

4:15 pm-5:21 pm

Nonstop4h 06m

Las Vegas Harry Reid Intl

Wed 7/2

8:47 am-3:20 pm

Nonstop3h 33m

$137

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Thu 7/10

7:31 pm-11:03 pm

1 stop6h 32m

Las Vegas Harry Reid Intl

Mon 7/14

11:59 pm-10:14 am

1 stop7h 15m

$207

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Wed 8/13

6:00 am-3:07 pm

1 stop12h 07m

Las Vegas Harry Reid Intl

Thu 8/21

6:00 am-8:14 pm

1 stop11h 14m

$225

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Fri 8/1

6:59 pm-9:59 pm

1 stop6h 00m

Las Vegas Harry Reid Intl

Wed 8/6

12:59 am-11:05 am

1 stop7h 06m

$237

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Wed 7/2

10:21 am-1:29 pm

1 stop6h 08m

Las Vegas Harry Reid Intl

Sat 7/12

6:00 am-3:48 pm

1 stop6h 48m

$242

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Fri 7/18

7:00 pm-5:21 pm

1 stop25h 21m

Las Vegas Harry Reid Intl

Sun 7/20

11:59 pm-6:12 pm

1 stop15h 13m

$275

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Thu 7/10

10:39 pm-11:44 pm

Nonstop4h 05m

$73

IndianapolisLas Vegas

IND - LAS

INDLAS

Indianapolis

Fri 8/8

7:00 am-7:55 am

Nonstop3h 55m

$81

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results

The best insider tips for Indianapolis to Las Vegas flights

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

Airlines

Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for added comfort on longer flights.

Spirit's Saver$ Club offers discounts on luggage and seats, saving money on extra fees.

Read more about Spirit Airlinesby Daniel Scheffler

Southwest

Southwest offers two free checked bags, a generous policy for budget-conscious travelers.

Southwest's open seating policy allows passengers to choose any available seat upon boarding.

Read more about Southwestby Marisa Garcia

Allegiant Air

Allegiant's nonstop flights eliminate layovers, offering stress-free travel without big airport hubs.

Allegiant's bundles include bags, seat assignments, and priority boarding, saving on individual fees.

Read more about Allegiant Airby Matt Meltzer

Airports

IND

IND offers amazingly reliable Wi-Fi and plenty of charging stations, perfect for staying connected and comfortable before your flight.

Read more about INDby Barbara Noe Kennedy

LAS

For a smooth arrival at LAS, wait to request rideshare until near the parking garage to avoid long waits in the heat.

Our travel experts

Daniel Scheffler

Expert on Spirit Airlines

Marisa Garcia

Expert on Southwest

Matt Meltzer

Expert on Allegiant Air

Barbara Noe Kennedy

Expert on IND

Ramsey Qubein

Expert on LAS

Best time to book a flight from Indianapolis to Las Vegas

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

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

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Indianapolis to Las Vegas (average of $198). Flying from Indianapolis to Las Vegas in March is currently the most expensive (average of $269). 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 LAS?

A simple way to save on the total cost of your ticket is to fly from Indianapolis to Las Vegas at noon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.

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

Travelers seeking maximum savings on their Indianapolis to Las Vegas flight should consider departing on Tuesday evenings 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.

Rainfall in Las Vegas by month

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Indianapolis to Las Vegas by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,287 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,950 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,494 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airports do I use to fly from Indianapolis to Las Vegas?
To fly from Indianapolis to Las Vegas, you need to book a flight from Indianapolis (IND) to Harry Reid Intl (LAS). Nonstop flights to Las Vegas Harry Reid Intl from Indianapolis take 3h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Indianapolis to Harry Reid Intl offered by 7 different airlines.
How popular is this Indianapolis to Las Vegas flight route?
Flights from Indianapolis to Las Vegas Harry Reid Intl have been viewed 260 times in the past calendar month.
What are the cheapest airlines flying from Indianapolis to Las Vegas round-trip?
Cheapflights users have booked flights from Indianapolis to Las Vegas round-trip from $129. Other airlines that can offer you cheap pricing are Spirit Airlines, from $139, and American Airlines, from $207. Users have found that Allegiant Air is 50% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Indianapolis to Las Vegas one-way?
One-way options have recently been found by users for as low as $73 on Spirit Airlines. Other airlines that offer cheap prices include Allegiant Air from $81 and Hawaiian Airlines from $98 one-way.
What are the most reliable airlines from Indianapolis to Las Vegas?
The top 3 most reliable airlines when flying from Indianapolis to Las Vegas are Spirit Airlines (97%), Southwest (82%) and Allegiant Air (67%).
What are the cheapest flights from Indianapolis to Las Vegas?
Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Indianapolis - Las Vegas Harry Reid Intl) can be booked for $103 on average our data indicates $243 when flying from Indianapolis to Las Vegas.
Where are the most common layover locations when flying from Indianapolis to Las Vegas?
Flights departing from Indianapolis and landing in Las Vegas layover in Chicago most frequently.
What are some popular things to do or see while on a layover in Chicago?
Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than anywhere else. Magnificent Mile, River North and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl if you are interested in checking them out. Travelers can book a car rental at Chicago O'Hare Intl for about $56 per day to make their sightseeing more efficient.
Where are the least popular layover locations for Indianapolis to Las Vegas flights?
Indianapolis to Las Vegas flights that have layovers will least frequently stop in Denver.
Can I find deals for flights from Indianapolis to Las Vegas that include hotel bookings?
Yes. In addition to deals on Indianapolis to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Indianapolis to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Las Vegas.
Can I find deals for business class flights from Indianapolis to Las Vegas?
Yes. Cheapflights offers flight deals from Indianapolis to Las Vegas 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 Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Indianapolis to Las Vegas (average of $198). Flying from Indianapolis to Las Vegas in March is currently the most expensive (average of $269). 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

Henderson

Paradise

North Las Vegas

Sunrise Manor

Winchester

Primm

Mount Charleston

Kingman

Mesquite

Needles

Boulder City

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Indianapolis to Las Vegas

Complete your trip

Las Vegas car rentals

Las Vegas Harry Reid Intl Airport car rentals

Bullhead City Laughlin Bullhead Airport car rentals

Reno car rentals

Elko car rentals

Laughlin car rentals

The Strip car rentals

Downtown car rentals

Summerlin car rentals

Arts District car rentals

Centennial Hills car rentals

South of The Strip car rentals

Other flights to Las Vegas

Top 7 airlines flying from Indianapolis to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$89	Average$211	FlexibilityNo cancel fee	On-time88%
Spirit Airlines	Cheapest$93	Average$194	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$105	Average$171	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$236	Average$331	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$236	Average$291	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$236	Average$346	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$305	Average$450	FlexibilityNo cancel fee	On-time63%

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$73+ Cheap flights from Indianapolis to Las Vegas (IND - LAS)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Indianapolis to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Indianapolis to Las Vegas Harry Reid Intl are usually found in September or May, booked 73 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Indianapolis to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Indianapolis to Las Vegas

Cheapest flights from Indianapolis to Las VegasExplore the most affordable flight options available from Indianapolis to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Indianapolis to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

The best insider tips for Indianapolis to Las Vegas flights

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

Airlines

Spirit Airlines

Southwest

Allegiant Air

Airports

IND

LAS

Our travel experts

Best time to book a flight from Indianapolis to Las Vegas

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Las Vegas. Price data was last updated on June 9, 2025.

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

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

Find hourly flight availability from Indianapolis to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Las Vegas. Price data was last updated on June 8, 2025.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Indianapolis to Las Vegas by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Las Vegas. 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 Indianapolis to Las Vegas?

How popular is this Indianapolis to Las Vegas flight route?

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

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

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

What are the cheapest flights from Indianapolis to Las Vegas?

Where are the most common layover locations when flying from Indianapolis to Las Vegas?

What are some popular things to do or see while on a layover in Chicago?

Where are the least popular layover locations for Indianapolis to Las Vegas flights?

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

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

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

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Top 7 airlines flying from Indianapolis to Las Vegas

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Cheapest flights from Indianapolis to Las Vegas
Explore the most affordable flight options available from Indianapolis to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.