How popular is this Denver to Indianapolis flight route?

Flights from Denver Intl to Indianapolis have been viewed 39 times in the past calendar month.

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

Cheapflights users have booked flights from Denver to Indianapolis round-trip from $138. Other airlines that can offer you cheap pricing are Southwest, from $178, and Delta, from $217. Frontier is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

$78 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $89 and $99, respectively.

What are the cheapest flights from Denver to Indianapolis?

Looking at all options, your cheapest flight can be booked for $70. While the most popular route (Denver Intl - Indianapolis) can be booked for $178 on average our data indicates $229 when flying from Denver to Indianapolis.

What are the most reliable airlines from Denver to Indianapolis?

No one likes to see their flight delayed. When booking a flight from Denver to Indianapolis consider choosing Air Canada (86%), United Airlines (86%) or Frontier (82%) as they are the most reliable in getting you off to your destination on time.

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

The most popular airlines flying from Denver 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 Denver to Indianapolis?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 550% on the overall cost on flights from Denver to Indianapolis.

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

Users have found that booking a flight from Denver to Indianapolis at least 54 days early can save you up to 135% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from Denver to Indianapolis for as little as $168 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 $367 for flights departing within the next 3 days.

What is the cheapest month to fly from Denver to Indianapolis?

September is one of the best times of the year to fly to Indianapolis from Denver. Prices for September average $220 per person but you can even find prices for as low as $55. The most expensive prices can be found in the month of December. Opting for a September flight can save you 46% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Denver-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Indianapolis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Denver-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Denver to Indianapolis?

If you book a flight from Denver to Indianapolis, you will be flying from Denver Intl to Indianapolis. Flights to Indianapolis (IND) from Denver Intl (DEN) take 2h 20m for a nonstop flight. There are 5 flights from Denver Intl to Indianapolis per day from 5 airlines.

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

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

How can I find direct flights from Denver to Indianapolis?

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

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

Yes. Cheapflights offers flight deals from Denver 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.

$78+ Flights from Denver to Indianapolis

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Find cheap flights from Denver to Indianapolis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Denver Intl to Indianapolis are usually found in September or May, booked 53 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Denver to Indianapolis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$138 (CheapOair)
One-way from	$78 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$198
Good round-trip deal	$198 or less
Good one-way deal	$138 or less

Provider with most accurate pricing for Denver Intl-Indianapolis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Denver Intl-Indianapolis flights.

Search Deals

From Denver Intl to Indianapolis

Search Deals

One-way flight from Denver Intl to Indianapolis

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Denver Intl to Indianapolis.

Search Deals

Price to beat on a one-way flight from Denver Intl to Indianapolis.

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Find flight deals from Denver to Indianapolis

Cheapest flights from Denver to Indianapolis
Explore the most affordable flight options available from Denver to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Mon 5/512:17 pmDEN - IND

Nonstop2h 33mFrontier

Thu 5/84:27 pmIND - DEN

Nonstop3h 01mFrontier

Deal found 4/1

$138

Sun 5/48:30 amDEN - IND

1 stop7h 03mMultiple Airlines

Thu 5/84:27 pmIND - DEN

Nonstop3h 01mMultiple Airlines

Deal found 4/1

$157

Wed 4/3010:50 amDEN - IND

Nonstop2h 25mSouthwest

Wed 5/77:45 pmIND - DEN

Nonstop2h 55mSouthwest

Deal found 3/31

$178

Sun 5/48:30 amDEN - IND

1 stop7h 45mSun Country Air

Thu 5/87:28 pmIND - DEN

1 stop23h 59mSun Country Air

Deal found 4/1

$205

Thu 5/16:30 amDEN - IND

1 stop6h 14mAmerican Airlines

Wed 5/73:46 pmIND - DEN

1 stop9h 13mAmerican Airlines

Deal found 4/1

$218

Wed 5/2811:13 amDEN - IND

1 stop4h 38mDelta

Sat 6/74:48 pmIND - DEN

1 stop5h 10mDelta

Deal found 3/31

$227

Wed 5/282:45 pmDEN - IND

1 stop6h 50mUnited Airlines

Wed 6/118:00 amIND - DEN

Nonstop2h 53mUnited Airlines

Deal found 3/31

$258

Best flights from Denver to Indianapolis
Discover carefully curated flight deals from Denver to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Mon 5/512:17 pmDEN - IND

Nonstop2h 33mFrontier

Thu 5/84:27 pmIND - DEN

Nonstop3h 01mFrontier

Deal found 4/1

$138

Sun 5/48:30 amDEN - IND

1 stop7h 03mMultiple Airlines

Thu 5/84:27 pmIND - DEN

Nonstop3h 01mMultiple Airlines

Deal found 4/1

$157

Wed 4/3010:50 amDEN - IND

Nonstop2h 25mSouthwest

Wed 5/77:45 pmIND - DEN

Nonstop2h 55mSouthwest

Deal found 3/31

$178

Tue 6/1012:55 amDEN - IND

1 stop6h 45mDelta

Wed 6/186:52 pmIND - DEN

1 stop6h 31mDelta

Deal found 4/1

$217

Thu 5/16:30 amDEN - IND

1 stop6h 14mAmerican Airlines

Wed 5/73:46 pmIND - DEN

1 stop9h 13mAmerican Airlines

Deal found 4/1

$218

Thu 6/1210:33 amDEN - IND

1 stop5h 33mSun Country Air

Thu 6/197:06 pmIND - DEN

1 stop25h 39mSun Country Air

Deal found 4/1

$235

Wed 5/282:45 pmDEN - IND

1 stop6h 50mUnited Airlines

Tue 6/106:59 pmIND - DEN

Nonstop2h 52mUnited Airlines

Deal found 3/31

$258

Last-minute flights from Denver to Indianapolis
Discover last-minute flight deals from Denver to Indianapolis. Data last updated April 2, 2025 and is based on user searches.

Mon 4/712:55 amDEN - IND

1 stop6h 46mDelta

Wed 4/97:59 pmIND - DEN

1 stop5h 03mDelta

Deal found 4/1

$357

Tue 4/81:20 pmDEN - IND

Nonstop2h 32mFrontier

Thu 4/176:47 pmIND - DEN

Nonstop3h 01mFrontier

Deal found 4/1

$208

Tue 4/85:50 pmDEN - IND

Nonstop2h 32mUnited Airlines

Wed 4/99:01 amIND - DEN

Nonstop2h 59mUnited Airlines

Deal found 4/1

$317

Tue 4/86:10 amDEN - IND

1 stop6h 15mSouthwest

Wed 4/97:45 pmIND - DEN

Nonstop2h 55mSouthwest

Deal found 3/31

$327

Tue 4/812:31 pmDEN - IND

1 stop4h 26mAmerican Airlines

Wed 4/95:23 amIND - DEN

1 stop6h 24mAmerican Airlines

Deal found 4/1

$337

Tue 4/82:53 pmDEN - IND

2 stops24h 08mAlaska Airlines

Thu 4/174:49 pmIND - DEN

2 stops28h 12mAlaska Airlines

Deal found 4/1

$894

Thu 4/107:00 pmDEN - IND

2 stops21h 46mMultiple Airlines

Sun 4/1310:03 amIND - DEN

2 stops32h 24mMultiple Airlines

Deal found 4/1

$520

Wed 4/3010:50 amDEN - IND

Nonstop2h 25mSouthwest

Wed 5/77:45 pmIND - DEN

Nonstop2h 55mSouthwest

Deal found 3/31

$178

Thu 5/16:30 amDEN - IND

1 stop6h 14mAmerican Airlines

Wed 5/73:46 pmIND - DEN

1 stop9h 13mAmerican Airlines

Deal found 4/1

$218

Sun 5/48:30 amDEN - IND

1 stop7h 03mMultiple Airlines

Thu 5/84:27 pmIND - DEN

Nonstop3h 01mMultiple Airlines

Deal found 4/1

$157

Sun 5/48:30 amDEN - IND

1 stop7h 45mSun Country Air

Thu 5/87:28 pmIND - DEN

1 stop23h 59mSun Country Air

Deal found 4/1

$205

Mon 5/512:17 pmDEN - IND

Nonstop2h 33mFrontier

Thu 5/84:27 pmIND - DEN

Nonstop3h 01mFrontier

Deal found 4/1

$138

One-way flights from Denver to Indianapolis
Search for one-way flight options from Denver to Indianapolis. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

Thu 5/810:52 amDEN - IND

Nonstop2h 35mFrontier

Deal found 4/1

$78

Wed 4/303:05 pmDEN - IND

Nonstop2h 25mSouthwest

Deal found 3/31

$89

Wed 7/21:25 pmDEN - IND

Nonstop2h 32mUnited Airlines

Deal found 4/1

$99

Tue 6/36:00 amDEN - IND

1 stop5h 29mAmerican Airlines

Deal found 4/1

$100

Sun 5/48:30 amDEN - IND

1 stop7h 45mSun Country Air

Deal found 4/1

$103

Mon 5/1912:55 amDEN - IND

1 stop6h 56mDelta

Deal found 4/1

$109

Fri 5/166:31 pmDEN - IND

2 stops27h 39mMultiple Airlines

Deal found 4/1

$157

Sun 5/188:28 amDEN - IND

2 stops35h 38mAllegiant Air

Deal found 4/1

$158

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Mon 5/5

12:17 pm-4:50 pm

Nonstop2h 33m

Indianapolis

Thu 5/8

4:27 pm-5:28 pm

Nonstop3h 01m

$138

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Sun 5/4

8:30 am-5:33 pm

1 stop7h 03m

Indianapolis

Thu 5/8

4:27 pm-5:28 pm

Nonstop3h 01m

$157

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Wed 4/30

10:50 am-3:15 pm

Nonstop2h 25m

Indianapolis

Wed 5/7

7:45 pm-8:40 pm

Nonstop2h 55m

$178

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Sun 5/4

8:30 am-6:15 pm

1 stop7h 45m

Indianapolis

Thu 5/8

7:28 pm-5:27 pm

1 stop23h 59m

$205

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Mon 4/28

12:55 am-9:41 am

1 stop6h 46m

Indianapolis

Tue 5/6

6:20 am-9:32 am

1 stop5h 12m

$217

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Thu 5/1

6:30 am-2:44 pm

1 stop6h 14m

Indianapolis

Tue 5/6

8:07 am-1:32 pm

1 stop7h 25m

$218

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Wed 5/28

2:45 pm-11:35 pm

1 stop6h 50m

Indianapolis

Wed 6/11

8:00 am-8:53 am

Nonstop2h 53m

$258

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Thu 5/8

10:52 am-3:27 pm

Nonstop2h 35m

$78

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Wed 4/30

3:05 pm-7:30 pm

Nonstop2h 25m

$89

DenverIndianapolis

DEN - IND

DENIND

Denver Intl

Wed 4/23

5:50 pm-10:22 pm

Nonstop2h 32m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 15 results

Compare providers for flights from Denver to Indianapolis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Indianapolis in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Denver-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Indianapolis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Denver-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Denver to Indianapolis flights

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

Airports

DEN

Use the A Line train for a quick 37-minute ride from downtown Denver to DEN, running every 15 minutes.

IND

Take IndyGo Route 8 from IND to downtown Indianapolis. It's a budget-friendly option, though it takes up to 50 minutes.

Read more about INDby Barbara Noe Kennedy

Our travel experts

Emily Zemler

Expert on DEN

Barbara Noe Kennedy

Expert on IND

Best time to book a flight from Denver to Indianapolis

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

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

To ensure you get the cheapest price possible for a flight from Denver to Indianapolis, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Denver to Indianapolis (average of $297). Flying from Denver to Indianapolis in March is currently the most expensive (average of $362). 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 DEN to IND?

A simple way to save on the total cost of your ticket is to fly from Denver to Indianapolis in the morning. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at noon.

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

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

Rainfall in Indianapolis by month

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.

Temperature in Indianapolis by month

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).

Reviews of airlines servicing Indianapolis

Read through reviews of airlines operating flights from Denver to Indianapolis, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,275 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,275 reviews

Southwest

8.0

Very good

4,275 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,899 reviews

Southwest

8.0

Very good

4,275 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,615 reviews

Southwest

8.0

Very good

4,275 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Allegiant Air

7.3

Good

731 reviews

Southwest

8.0

Very good

4,275 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,275 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airports do I use to fly from Denver to Indianapolis?
If you book a flight from Denver to Indianapolis, you will be flying from Denver Intl to Indianapolis. Flights to Indianapolis (IND) from Denver Intl (DEN) take 2h 20m for a nonstop flight. There are 5 flights from Denver Intl to Indianapolis per day from 5 airlines.
How popular is this Denver to Indianapolis flight route?
Flights from Denver Intl to Indianapolis have been viewed 39 times in the past calendar month.
What are the cheapest airlines flying from Denver to Indianapolis round-trip?
Cheapflights users have booked flights from Denver to Indianapolis round-trip from $138. Other airlines that can offer you cheap pricing are Southwest, from $178, and Delta, from $217. Frontier is priced at 37% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Denver to Indianapolis one-way?
$78 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $89 and $99, respectively.
What are the most reliable airlines from Denver to Indianapolis?
No one likes to see their flight delayed. When booking a flight from Denver to Indianapolis consider choosing Air Canada (86%), United Airlines (86%) or Frontier (82%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Denver to Indianapolis?
Looking at all options, your cheapest flight can be booked for $70. While the most popular route (Denver Intl - Indianapolis) can be booked for $178 on average our data indicates $229 when flying from Denver to Indianapolis.
Can I find deals for flights from Denver to Indianapolis that include hotel bookings?
Yes. In addition to deals on Denver to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Indianapolis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Indianapolis.
Can I find deals for business class flights from Denver to Indianapolis?
Yes. Cheapflights offers flight deals from Denver 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 Denver to Indianapolis?
Currently, August is the cheapest month in which you can book a flight from Denver to Indianapolis (average of $297). Flying from Denver to Indianapolis in March is currently the most expensive (average of $362). 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

Greenwood

Bloomington

Terre Haute

Noblesville

Fishers

Carmel

Anderson

Kokomo

Franklin

Plainfield

Crawfordsville

Muncie

Shelbyville

Speedway

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Denver to Indianapolis

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$60	Average$168	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$158	Average$343	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$188	Average$328	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$195	Average$276	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$198	Average$348	FlexibilityNo cancel fee	On-time63%

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$78+ Cheap flights from Denver to Indianapolis (DEN - 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Indianapolis 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 Denver Intl to Indianapolis are usually found in September or May, booked 53 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Denver to Indianapolis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Denver to Indianapolis

Cheapest flights from Denver to IndianapolisExplore the most affordable flight options available from Denver to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Denver to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Denver to Indianapolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Indianapolis in April.

The best insider tips for Denver to Indianapolis flights

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

Airports

DEN

IND

Our travel experts

Best time to book a flight from Denver to Indianapolis

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Indianapolis. Price data was last updated on March 28, 2025.

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

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

Find hourly flight availability from Denver 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 April 2, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Indianapolis. Price data was last updated on March 30, 2025.

Rainfall in Indianapolis by month

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

Temperature in Indianapolis by month

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

Reviews of airlines servicing Indianapolis

Read through reviews of airlines operating flights from Denver to Indianapolis, such as Southwest, Delta and United Airlines. You can also see how each airline compares 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 Denver 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 Denver to Indianapolis?

How popular is this Denver to Indianapolis flight route?

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

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

What are the most reliable airlines from Denver to Indianapolis?

What are the cheapest flights from Denver to Indianapolis?

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

How can I find direct flights from Denver to Indianapolis?

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

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

Traveling to a place near Denver?

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Alternative routes for Denver to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Denver to Indianapolis

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Cheapest flights from Denver to Indianapolis
Explore the most affordable flight options available from Denver to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.