$59+ Cheap flights from Denver to Indianapolis (DEN - IND)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — IND
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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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 October or February, booked 46 days in advance, depart on a Thursday or Saturday and return on a Thursday
Cheap flight deals from Denver to Indianapolis
Cheapest
Best
Last-minute
One-way
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 October 6, 2026.
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 October 6, 2026.
This Super.com deal was found by Cheapflights users on 10/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:16 am -
Nonstop2h 30m
Tue 12/154:41 pm -
Nonstop3h 08m
Deal found 10/5![Frontier logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 10/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:41 am -
Nonstop2h 27m
Mon 11/163:58 pm -
Nonstop2h 56m
Deal found 10/5![Frontier logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 am -
Nonstop2h 31m
Fri 10/239:06 pm -
1 stop20h 41m
Deal found 10/1![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:41 am -
Nonstop2h 32m
Mon 10/263:58 pm -
Nonstop2h 52m
Deal found 10/2![Frontier logo]()
$186
This Super.com deal was found by Cheapflights users on 10/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:41 am -
Nonstop2h 27m
Tue 11/104:03 pm -
Nonstop2h 57m
Deal found 10/5![Frontier logo]()
$190
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:41 am -
Nonstop2h 27m
Sat 10/311:47 pm -
1 stop9h 45m
Deal found 10/4![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:12 pm -
2 stops19h 52m
Wed 10/284:03 pm -
Nonstop2h 57m
Deal found 10/1![Frontier logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:14 am -
Nonstop2h 28m
Tue 12/17:19 pm -
1 stop13h 17m
Deal found 10/2![Frontier logo]()
$195
Best flights from Denver to IndianapolisDiscover 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 October 6, 2026.
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 October 6, 2026.
This Southwest deal was found by Cheapflights users on 10/5. 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.
Sat 12/195:00 am -
1 stop4h 40m
Tue 12/228:00 pm -
1 stop7h 00m
Deal found 10/5![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 11/123:01 pm -
1 stop6h 46m
Fri 11/133:44 pm -
Nonstop2h 57m
Deal found 10/4![United Airlines logo]()
$597
This Southwest deal was found by Cheapflights users on 10/5. 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.
Sat 12/55:25 pm -
Nonstop2h 15m
Sat 12/126:30 am -
Nonstop2h 50m
Deal found 10/5![Southwest logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:51 pm -
2 stops24h 13m
Mon 12/146:07 pm -
2 stops22h 17m
Deal found 10/5![Alaska Airlines logo]()
$636
This Southwest deal was found by Cheapflights users on 10/1. 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.
Thu 12/316:00 pm -
Nonstop2h 25m
Sat 1/97:20 am -
Nonstop3h 00m
Deal found 10/1![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 10/3. 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.
Fri 12/1811:35 am -
1 stop6h 30m
Sun 12/278:35 pm -
1 stop5h 45m
Deal found 10/3![Southwest logo]()
$443
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Tue 10/205:39 pm -
Nonstop2h 34m
Fri 10/238:00 am -
Nonstop2h 52m
Deal found 10/3![United Airlines logo]()
$657
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:59 pm -
2 stops24h 18m
Mon 11/25:35 am -
2 stops15h 44m
Deal found 10/1![Alaska Airlines logo]()
$681
This Southwest deal was found by Cheapflights users on 10/4. 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.
Thu 11/121:20 pm -
2 stops8h 10m
Fri 11/137:15 am -
2 stops8h 00m
Deal found 10/4![Southwest logo]()
$517
This Southwest deal was found by Cheapflights users on 10/5. 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 11/25:00 am -
1 stop6h 45m
Thu 11/57:15 am -
2 stops8h 00m
Deal found 10/5![Southwest logo]()
$517
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:59 pm -
2 stops25h 59m
Mon 11/93:28 pm -
2 stops23h 29m
Deal found 10/1![Alaska Airlines logo]()
$693
This Southwest deal was found by Cheapflights users on 10/2. 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 10/146:35 pm -
Nonstop2h 25m
Fri 10/166:55 am -
Nonstop2h 50m
Deal found 10/2![Southwest logo]()
$693
Last-minute flights from Denver to IndianapolisDiscover last-minute flight deals from Denver to Indianapolis. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Indianapolis. Data last updated October 6, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 am -
Nonstop2h 31m
Fri 10/239:06 pm -
1 stop20h 41m
Deal found 10/1![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:41 am -
Nonstop2h 32m
Mon 10/263:58 pm -
Nonstop2h 52m
Deal found 10/2![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:12 pm -
2 stops19h 52m
Wed 10/284:03 pm -
Nonstop2h 57m
Deal found 10/1![Frontier logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:41 am -
Nonstop2h 27m
Sat 10/311:47 pm -
1 stop9h 45m
Deal found 10/4![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:41 am -
Nonstop2h 27m
Mon 11/911:25 am -
1 stop22h 48m
Deal found 10/1![Frontier logo]()
$183
This Super.com deal was found by Cheapflights users on 10/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:41 am -
Nonstop2h 27m
Tue 11/104:03 pm -
Nonstop2h 57m
Deal found 10/5![Frontier logo]()
$190
This Cheapflightsfares deal was found by Cheapflights users on 10/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:41 am -
Nonstop2h 27m
Mon 11/163:58 pm -
Nonstop2h 56m
Deal found 10/5![Frontier logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:14 am -
Nonstop2h 28m
Tue 12/17:19 pm -
1 stop13h 17m
Deal found 10/2![Frontier logo]()
$195
One-way flights from Denver to IndianapolisSearch for one-way flight options from Denver to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Denver to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:41 am -
Nonstop2h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:16 am -
Nonstop2h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 10/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:41 am -
Nonstop2h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 10/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3111:00 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Frontier logo]()
$77
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:41 am -
Nonstop2h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:16 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:14 am -
Nonstop2h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:31 pm -
1 stop22h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$87
Find flight deals from Denver to Indianapolis
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $183 (Super.com) |
One-way from | $59 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $259 |
Good round-trip deal | $275 or less |
Good one-way deal | $148 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 7,457,451 searches. Data last updated October 6, 2026.
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
Cheapest round-trip
Quickest round-trip
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Tue 12/22
5:10 am-9:35 am
Nonstop2h 25m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$138
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Wed 12/30
4:20 pm-11:59 pm
1 stop5h 39m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$139
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Wed 12/23
5:00 am-12:10 pm
1 stop5h 10m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$139
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Sat 11/7
6:05 am-3:28 pm
1 stop7h 23m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$162
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Thu 11/5
3:15 pm-11:20 pm
2 stops6h 05m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$168
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Sun 11/1
9:00 am-7:01 pm
1 stop8h 01m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$178
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Fri 10/23
6:45 pm-11:10 pm
Nonstop2h 25m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$197
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Fri 11/6
7:30 pm-11:55 pm
Nonstop2h 25m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$198
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Sat 11/7
5:40 pm-10:10 pm
Nonstop2h 30m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$202
DenverIndianapolis
DEN Denver Intl - IND Indianapolis
DENIND
Denver Intl
Mon 11/2
3:15 pm-11:15 pm
2 stops6h 00m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$212
Showing 1-10 of 22 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- 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.
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.
DEN-IND
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
Prices
Airlines
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 45 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, October is the cheapest month in which you can book a flight from Denver to Indianapolis (average of $259). Flying from Denver to Indianapolis in June is currently the most expensive (average of $443). 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?
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 October 6, 2026.
A simple way to save on the total cost of your ticket is to fly from Denver to Indianapolis in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the evening.
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 October 3, 2026.
Travelers seeking maximum savings on their Denver to Indianapolis flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Denver to Indianapolis flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Indianapolis trip
Our travel experts
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 October 6, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Denver to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
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.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsGreenwood
Plainfield
Terre Haute
Fishers
Muncie
Kokomo
Westfield
Franklin
Mooresville
Crawfordsville
Anderson
Noblesville
Bloomington
Speedway
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Alternative routes for Denver to Indianapolis
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Complete your trip
Complete your trip to Indianapolis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Indianapolis by cabin class
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Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Denver and Indianapolis flights
Browse other Denver and Indianapolis flight options. Last updated on October 6, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Denver to Indianapolis
Discover the top 4 airlines that operate flights from Denver 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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$453 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$578 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$255 | Average$450 | FlexibilityNo cancel fee | On-time63% |