Cheap Flights from Denver (DEN) to Indianapolis (IND)

View AU$297 flight on Sat, 6 June 2026Opens in a new window

Flight 1

Popular airlines from Denver International Airport (DEN) to Indianapolis International Airport (IND)

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Cheap Flights from Denver (DEN) to Indianapolis (IND)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
IND
Indianapolis
AU$608 Return, found 6 days ago
AU$608
Return
found 6 days ago
Select United flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Tue, 25 Aug, priced at AU$608 found 6 days ago
United
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
IND
Indianapolis
AU$622 Return, found 6 days ago
AU$622
Return
found 6 days ago
Select United flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Tue, 25 Aug, priced at AU$622 found 6 days ago
United
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
IND
Indianapolis
AU$623 Return, found 6 days ago
AU$623
Return
found 6 days ago
Select United flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Tue, 25 Aug, priced at AU$623 found 6 days ago
United
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
IND
Indianapolis
AU$624 Return, found 6 days ago
AU$624
Return
found 6 days ago
Select United flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Tue, 25 Aug, priced at AU$624 found 6 days ago
Delta
Tue, 18 Aug - Wed, 26 Aug
DEN
Denver
IND
Indianapolis
AU$635 Return, found 5 days ago
AU$635
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Wed, 26 Aug, priced at AU$635 found 5 days ago
Delta
Tue, 18 Aug - Wed, 26 Aug
DEN
Denver
IND
Indianapolis
AU$636 Return, found 5 days ago
AU$636
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Wed, 26 Aug, priced at AU$636 found 5 days ago
United
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
IND
Indianapolis
AU$638 Return, found 6 days ago
AU$638
Return
found 6 days ago
Select United flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Tue, 25 Aug, priced at AU$638 found 6 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
IND
Indianapolis
AU$639 Return, found 6 days ago
AU$639
Return
found 6 days ago
Select American Airlines flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Tue, 25 Aug, priced at AU$639 found 6 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
IND
Indianapolis
AU$639 Return, found 6 days ago
AU$639
Return
found 6 days ago
Select Delta flight, departing Tue, 18 Aug from Denver to Indianapolis, returning Tue, 25 Aug, priced at AU$639 found 6 days ago
United
Wed, 26 Aug - Sun, 30 Aug
DEN
Denver
IND
Indianapolis
AU$641 Return, found 6 days ago
AU$641
Return
found 6 days ago
Select United flight, departing Wed, 26 Aug from Denver to Indianapolis, returning Sun, 30 Aug, priced at AU$641 found 6 days ago

Frequently asked questions

What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
August is typically the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.), with average return fares of approximately £205. This is about 23% lower than the average price throughout the year. August often sees lower prices as the peak summer travel season winds down, and demand begins to decrease. Other cheap months to fly from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) include February and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
Enter DEN to IND and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The best airline to fly with from Denver, CO (DEN-Denver Intl.) (DEN) to Indianapolis, IN (IND-Indianapolis Intl.) (IND) will differ from traveller to traveller. If you like to fly early, WN offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. WN offers the most daily flights from Denver, CO (DEN-Denver Intl.) (DEN) to Indianapolis, IN (IND-Indianapolis Intl.) (IND), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The best time to fly from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) depends on what you're looking for. Historically, August and September are the cheapest months to fly, with average return flights costing around £205. If you're looking for the most flight options and flexibility, June is typically the most popular month for this route, meaning you'll find plenty of schedules to choose from, though prices might be higher. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
When flying from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.), you'll find approximately 8 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 165 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The earliest flight from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) typically departs at approximately 12:00 AM local time, operated by Frontier Airlines. This is a seasonal service active in August. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
You'll typically find the most flights from Denver International Airport (DEN) to Indianapolis International Airport (IND) on a Friday, with around 101 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United Airlines, and American Airlines. Fridays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The most popular departure times for flights from Denver Intl. (DEN) to Indianapolis Intl. (IND) are in the early morning, from 6am to 9am. About 24% of passengers prefer this time window. Many major carriers, including American Airlines and Southwest Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
Flying nonstop from DEN to IND takes around 2 hours 30 minutes, with the route covering approximately 974 miles. Flights with a layover typically take 4 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
Select the "Business class" and "First class" filters when looking for DEN to IND flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Indianapolis from Denver Intl. (DEN)?
From Denver Intl. (DEN), you can fly into Indianapolis Intl. (IND) to reach Indianapolis. Some flights may connect through major hubs like Portland Intl. (PDX), San Diego Intl. (SAN), Cincinnati - Northern Kentucky Intl. (CVG) before reaching Indianapolis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
If you booked your Denver, CO (DEN-Denver Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Indianapolis Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$608
Distance
1558 km
Average flight time
4 hours 28 mins

Book with confidence

Your quick guide to flights from Denver to Indianapolis

Pick up great flights from Denver to Indianapolis

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Denver to Indianapolis. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Denver to Indianapolis that take around hours.

Find cheap flights from Denver to Indianapolis

From the great flight deals with prices currently ranging from AU$608 to AU$641, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Denver to Indianapolis around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Indianapolis is normally in August.

Reasons to book your flight from Denver to Indianapolis with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Denver to Indianapolis across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Indianapolis right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Denver to Indianapolis
*Available to Expedia members.