How many flights depart from Indianapolis to Denver on average per day?

As of July 2025, 11 flights take off from Indianapolis and land in Denver each day. The most common flight departure time for this route is 8:00AM, with 48% of daily flights taking off at noon.

What airlines fly to Denver?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Denver from Indianapolis according to our data. Frontier is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How many flights depart from Indianapolis to Denver on average per week?

As of July 2025, 77 flights take off from Indianapolis and land in Denver each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

What is the cheapest airline that flies from Indianapolis to Denver Intl?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Indianapolis to Denver Intl

When did momondo last update prices for flights from Indianapolis Airport to Denver Intl Airport?

Prices for flights from Indianapolis Airport to Denver Intl Airport refresh daily.

How many operators does momondo search for flights from Indianapolis Airport to Denver Intl Airport?

The number of operators available for flights from Indianapolis Airport to Denver Intl Airport is 5 as of July 2025.

How old do you have to be to fly from Indianapolis Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$49 Cheap Flights from Indianapolis to Denver in 2025

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One-way

Last minute

Direct

Cheap round-trip flights

4:59 pm - 5:52 pmIND-DEN

2h 53mnonstop

11:40 am - 4:14 pmDEN-IND

2h 34mnonstop

$98Frontier

Find Deal

Sat, Sep 13 - Sat, Sep 20

8:00 am - 8:51 amIND-DEN

2h 51mnonstop

11:06 am - 3:40 pmDEN-IND

2h 34mnonstop

$107Frontier

Find Deal

Tue, Aug 19 - Sat, Aug 23

6:00 am - 6:52 amIND-DEN

2h 52mnonstop

8:09 pm - 12:43 amDEN-IND

2h 34mnonstop

$114Frontier

Find Deal

Wed, Jul 30 - Sun, Aug 3

6:00 am - 6:52 amIND-DEN

2h 52mnonstop

8:09 pm - 12:43 amDEN-IND

2h 34mnonstop

$117Frontier

Find Deal

Tue, Aug 12 - Wed, Aug 13

6:00 am - 6:52 amIND-DEN

2h 52mnonstop

7:43 am - 12:15 pmDEN-IND

2h 32mnonstop

$119Frontier

Find Deal

Tue, Aug 12 - Fri, Aug 15

4:59 pm - 5:52 pmIND-DEN

2h 53mnonstop

3:27 pm - 7:59 pmDEN-IND

2h 32mnonstop

$120Frontier

Find Deal

Sat, Sep 13 - Fri, Sep 19

3:45 pm - 4:34 pmIND-DEN

2h 49mnonstop

5:59 pm - 10:31 pmDEN-IND

2h 32mnonstop

$133United Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

12:55 pm - 4:25 pmIND-DEN

5h 30m1 stop

8:00 am - 12:25 pmDEN-IND

2h 25mnonstop

$143Southwest

Find Deal

Wed, Oct 8 - Tue, Oct 14

6:15 am - 7:00 amIND-DEN

2h 45mnonstop

1:00 pm - 5:20 pmDEN-IND

2h 20mnonstop

$149Southwest

Find Deal

Fri, Aug 22 - Tue, Aug 26

6:00 am - 8:53 amIND-DEN

4h 53m1 stop

7:16 am - 3:16 pmDEN-IND

6h 00m1 stop

$159American Airlines

Find Deal

Thu, Sep 25 - Tue, Sep 30

Frontier flights from Indianapolis to Denver

Our best Frontier deals on Indianapolis to Denver flight tickets

Frontier

Sep 13

IND4:59 pmIndianapolis

2h 53m

DEN5:52 pmDenver Intl

Sep 20

DEN11:40 amDenver Intl

2h 34m

IND4:14 pmIndianapolis

$98

Find similar

Frontier

Aug 19

IND8:00 amIndianapolis

2h 51m

DEN8:51 amDenver Intl

Aug 23

DEN11:06 amDenver Intl

2h 34m

IND3:40 pmIndianapolis

$107

Find similar

Frontier

Jul 30

IND6:00 amIndianapolis

2h 52m

DEN6:52 amDenver Intl

Aug 3

DEN8:09 pmDenver Intl

2h 34m

IND12:43 amIndianapolis

$114

Find similar

Southwest flights from Indianapolis to Denver

Our best Southwest deals on Indianapolis to Denver flight tickets

Southwest

Oct 8

IND12:55 pmIndianapolis

5h 30m

1 stop

DEN4:25 pmDenver Intl

Oct 14

DEN8:00 amDenver Intl

2h 25m

IND12:25 pmIndianapolis

$143

Find similar

Southwest

Aug 22

IND6:15 amIndianapolis

2h 45m

DEN7:00 amDenver Intl

Aug 26

DEN1:00 pmDenver Intl

2h 20m

IND5:20 pmIndianapolis

$149

Find similar

Southwest

Aug 17

IND5:35 pmIndianapolis

2h 45m

DEN6:20 pmDenver Intl

Aug 19

DEN4:45 pmDenver Intl

2h 20m

IND9:05 pmIndianapolis

$153

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How to get the cheapest flight ticket from Indianapolis to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Indianapolis is in September. Flight prices, which tend to average around $173, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until August to fly from Indianapolis, when ticket prices are also cheap, with an average price of $178.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $273. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $372.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $194. Flights in the morning are often more expensive with an average ticket price of $387.

What is the cheapest Indianapolis to Denver Intl flight route?

Fly from Indianapolis to Denver Intl for the best Indianapolis - Denver Intl flight prices

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

You are more likely to see cheaper flights to Denver from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $229 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Indianapolis for as low as $180 on momondo.

What cabin class options are available on Indianapolis to Denver Intl flights?

There are 4 cabin classes available to choose from on Indianapolis to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Indianapolis to Denver flight prices changed over time?

As of July 2025, prices for Indianapolis to Denver flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Indianapolis to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Indianapolis to Denver (IND to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Denver

Best Price Found	$49
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Indianapolis in the past 72 hours is $49. The best round-trip flight deal from Indianapolis to Denver found on momondo in the last 72 hours is $98.

The fastest flight from Indianapolis to Denver takes 2h 40m

Direct flights go from Indianapolis to Denver every day.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

How far is Indianapolis to Denver Intl by plane?
There are 997.5 mi between Indianapolis and Denver Intl. A reasonable flight in good conditions will take 2h 45m.
When did momondo last update prices for flights from Indianapolis Airport to Denver Intl Airport?
Prices for flights from Indianapolis Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Indianapolis Airport to Denver Intl Airport?
The number of operators available for flights from Indianapolis Airport to Denver Intl Airport is 5 as of July 2025.
How old do you have to be to fly from Indianapolis Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Indianapolis to Denver?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Indianapolis to Denver is Boeing 737 MAX 8 (21.36% of total bookings). The next most popular plane models are Boeing 737-800 (18.25%), Boeing 737-800 Passenger/BBJ2 (winglets) (13.54%), and Airbus A320neo (13.15%).
What is the most popular airline from Indianapolis to Denver?
Based on momondo bookings for flights between Indianapolis and Denver, the leading airline is Frontier, making up 53% of the total bookings. Other popular airlines include United Airlines with 26%, Southwest with 19%, and American Airlines with 1%.

Best airlines flying from Indianapolis to Denver

Compare and see reviews for airlines that fly from Indianapolis to Denver with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $57	Free Cancellation	Rating 5.9 3,267 reviews	Search Frontier flights
Delta	PriceFrom $108	Free Cancellation	Rating 8.0 7,950 reviews	Search Delta flights
United Airlines	PriceFrom $152	Free Cancellation	Rating 7.4 8,849 reviews	Search United Airlines flights
Southwest	PriceFrom $178	Free Cancellation	Rating 8.0 4,247 reviews	Search Southwest flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Southwest Flights From Indianapolis to Denver
The lowest priced Southwest flight from Indianapolis to Denver from the last 72 hours was $178. Generally, Southwest has 29 flights on this route every week with an average price of $327. Southwest is rated 8.0/10 by our users.
United Airlines Flights From Indianapolis to Denver
United Airlines (7.4/10 from 8,849 reviews) operates around 18 flights from Indianapolis to Denver in any given week. The average United Airlines airfare for this route is around $333, with deals from around $152 rare but found on momondo. Referenced prices are for round-trip Indianapolis to Denver flight searches in the last 72 hours.

Estes Park

Breckenridge

Black Hawk

Aurora

Fort Collins

Keystone

Cripple Creek

Longmont

Boulder

Lakewood

Manitou Springs

Greeley

Westminster

Thornton

Winter Park

Silverthorne

Copper Mountain

Grand Lake

Golden

Frisco

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Denver?

Finding the right flight to Denver from Indianapolis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Indianapolis to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Indianapolis to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Indianapolis to Denver?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indianapolis to Denver.

I’m not ready to book a flight from Indianapolis to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Indianapolis and alert you when they change.

An easier way to manage your Denver trip

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Cheap flights from Indianapolis to Denver from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Denver departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Indianapolis to Denver

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Frontier flights from Indianapolis to Denver

Our best Frontier deals on Indianapolis to Denver flight tickets

Southwest flights from Indianapolis to Denver

Our best Southwest deals on Indianapolis to Denver flight tickets

See travel insights to Denver from

How to get the cheapest flight ticket from Indianapolis to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $273. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $372.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $194. Flights in the morning are often more expensive with an average ticket price of $387.

What is the cheapest Indianapolis to Denver Intl flight route?

Fly from Indianapolis to Denver Intl for the best Indianapolis - Denver Intl flight prices

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

What cabin class options are available on Indianapolis to Denver Intl flights?

There are 4 cabin classes available to choose from on Indianapolis to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Indianapolis to Denver flight prices changed over time?

As of July 2025, prices for Indianapolis to Denver flights are approximately 9% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Indianapolis to Denver Intl?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Indianapolis to Denver Intl

What airlines fly to Denver?

How many flights depart from Indianapolis to Denver on average per day?

As of July 2025, 11 flights take off from Indianapolis and land in Denver each day. The most common flight departure time for this route is 8:00AM, with 48% of daily flights taking off at noon.

How many flights depart from Indianapolis to Denver on average per week?

As of July 2025, 77 flights take off from Indianapolis and land in Denver each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When to book flights from Indianapolis to Denver

Cheap Indianapolis to Denver (IND to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Denver

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

How far is Indianapolis to Denver Intl by plane?

When did momondo last update prices for flights from Indianapolis Airport to Denver Intl Airport?

How many operators does momondo search for flights from Indianapolis Airport to Denver Intl Airport?

How old do you have to be to fly from Indianapolis Airport to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from Indianapolis to Denver?

What is the most popular airline from Indianapolis to Denver?

Best airlines flying from Indianapolis to Denver

Compare and see reviews for airlines that fly from Indianapolis to Denver with momondo

Southwest Flights From Indianapolis to Denver

United Airlines Flights From Indianapolis to Denver

Traveling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Denver?

Can I find flights from Indianapolis to Denver with flexible booking policies on momondo?

How can momondo help me find flights from Indianapolis to Denver?

I’m not ready to book a flight from Indianapolis to Denver right now. Can momondo alert me if prices change?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado