What airlines fly to Colorado?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Colorado from Indianapolis according to our data. Frontier is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Indianapolis to Colorado?

United Airlines, Southwest, and American Airlines are the most popular carriers operating from Indianapolis to Colorado

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

The number of flights available between Indianapolis and Colorado is 4 per day as of August 2026. The most frequent departure time is 3:00PM, with 39% of daily flights leaving at noon.

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

The number of flights available between Indianapolis and Colorado is 34 per week as of August 2026. The most frequent departure day is Fri, with 26% of weekly flights leaving on this day.

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

Prices for flights from Indianapolis Airport to Colorado are refreshed on a daily basis.

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

As of August 2026, there are 4 operators available to choose from for flights from Indianapolis Airport to Colorado.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$104 Cheap Flights from Indianapolis to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:48 pm - 4:01 pmIND Indianapolis-DEN Denver Intl

22h 13m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

10:42 am - 3:17 pmDEN Denver Intl-IND Indianapolis

2h 35mnonstop

$178Frontier

Wed, Sep 16 - Mon, Sep 21

4:12 pm - 5:04 pmIND Indianapolis-DEN Denver Intl

2h 52mnonstop

7:02 pm - 10:26 amDEN Denver Intl-IND Indianapolis

13h 24m1 stop Orlando

$178Frontier

Fri, Oct 2 - Mon, Oct 12

12:39 pm - 10:33 pmIND Indianapolis-DEN Denver Intl

11h 54m1 stop Atlanta Hartsfield-Jackson

11:59 pm - 3:45 pmDEN Denver Intl-IND Indianapolis

13h 46m1 stop Orlando

$184Multiple Airlines

Mon, Nov 2 - Tue, Nov 3

7:48 pm - 8:04 amIND Indianapolis-DEN Denver Intl

14h 16m1 stop Atlanta Hartsfield-Jackson

8:55 pm - 8:12 pmDEN Denver Intl-IND Indianapolis

21h 17m2 stops Chicago O'Hare Intl Fort Lauderdale

$201Multiple Airlines

Mon, Oct 5 - Wed, Oct 7

6:55 am - 7:45 amIND Indianapolis-DEN Denver Intl

2h 50mnonstop

6:00 am - 10:20 amDEN Denver Intl-IND Indianapolis

2h 20mnonstop

$237Southwest

Thu, Oct 15 - Mon, Oct 19

6:35 pm - 7:25 pmIND Indianapolis-DEN Denver Intl

2h 50mnonstop

6:00 am - 10:20 amDEN Denver Intl-IND Indianapolis

2h 20mnonstop

$237Southwest

Tue, Oct 13 - Mon, Oct 19

8:57 pm - 12:36 amIND Indianapolis-DEN Denver Intl

5h 39m1 stop Chicago O'Hare Intl

6:46 am - 2:44 pmDEN Denver Intl-IND Indianapolis

5h 58m1 stop Chicago O'Hare Intl

$257American Airlines

Sat, Oct 17 - Tue, Oct 20

6:01 am - 12:11 pmIND Indianapolis-DEN Denver Intl

8h 10m1 stop Dallas/Fort Worth

12:17 pm - 7:28 pmDEN Denver Intl-IND Indianapolis

5h 11m1 stop Chicago O'Hare Intl

$257American Airlines

Tue, Oct 6 - Sat, Oct 10

8:00 am - 8:52 amIND Indianapolis-DEN Denver Intl

2h 52mnonstop

5:39 pm - 10:13 pmDEN Denver Intl-IND Indianapolis

2h 34mnonstop

$258United Airlines

Thu, Oct 8 - Mon, Oct 12

6:55 pm - 7:45 pmIND Indianapolis-DEN Denver Intl

2h 50mnonstop

5:39 pm - 10:13 pmDEN Denver Intl-IND Indianapolis

2h 34mnonstop

$258United Airlines

Thu, Oct 15 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

7:33 pm - 11:00 pmIND Indianapolis-DEN Denver Intl

29h 27m1 stop Orlando

10:42 am - 3:17 pmDEN Denver Intl-IND Indianapolis

2h 35mnonstop

$239Frontier

Tue, Aug 18 - Tue, Sep 22

8:49 pm - 9:44 pmIND Indianapolis-DEN Denver Intl

2h 55mnonstop

10:42 am - 3:17 pmDEN Denver Intl-IND Indianapolis

2h 35mnonstop

$240Frontier

Tue, Aug 18 - Tue, Sep 22

7:38 pm - 8:07 amIND Indianapolis-DEN Denver Intl

14h 29m1 stop Orlando

11:22 am - 6:09 pmDEN Denver Intl-IND Indianapolis

4h 47m1 stop Minneapolis St Paul

$437Multiple Airlines

Sat, Aug 15 - Thu, Aug 20

8:00 am - 12:41 pmIND Indianapolis-GUC Gunnison

6h 41m1 stop Denver Intl

7:21 am - 3:27 pmGUC Gunnison-IND Indianapolis

6h 06m1 stop Houston George Bush Intcntl

$505United Airlines

Thu, Aug 20 - Sun, Aug 23

7:33 pm - 8:07 amIND Indianapolis-DEN Denver Intl

14h 34m1 stop Orlando

5:55 pm - 6:04 pmDEN Denver Intl-IND Indianapolis

22h 09m1 stop Minneapolis St Paul

$532Multiple Airlines

Tue, Aug 18 - Sat, Aug 22

7:00 am - 2:34 pmIND Indianapolis-GUC Gunnison

9h 34m2 stops Chicago O'Hare Intl Denver Intl

7:21 am - 3:27 pmGUC Gunnison-IND Indianapolis

6h 06m1 stop Houston George Bush Intcntl

$549United Airlines

Thu, Aug 20 - Sun, Aug 23

7:29 am - 11:45 amIND Indianapolis-DEN Denver Intl

6h 16m1 stop Dallas/Fort Worth

10:43 am - 8:52 pmDEN Denver Intl-IND Indianapolis

8h 09m1 stop Dallas/Fort Worth

$558American Airlines

Tue, Aug 18 - Thu, Aug 20

6:04 am - 10:01 amIND Indianapolis-ASE Aspen Pitkin County

5h 57m1 stop Dallas/Fort Worth

12:50 pm - 8:52 pmASE Aspen Pitkin County-IND Indianapolis

6h 02m1 stop Dallas/Fort Worth

$561American Airlines

Mon, Aug 17 - Wed, Aug 19

7:40 am - 12:20 pmIND Indianapolis-DEN Denver Intl

6h 40m2 stops Chicago Midway Dallas Love Field

3:15 pm - 10:35 pmDEN Denver Intl-IND Indianapolis

5h 20m2 stops Omaha Eppley Airfield Chicago Midway

$633Southwest

Wed, Aug 19 - Mon, Aug 24

6:30 am - 7:15 amIND Indianapolis-DEN Denver Intl

2h 45mnonstop

11:05 am - 3:30 pmDEN Denver Intl-IND Indianapolis

2h 25mnonstop

$650Southwest

Tue, Aug 18 - Thu, Aug 20

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Frontier flights from Indianapolis to Colorado

Our best Frontier deals on Indianapolis to Colorado flight tickets

Frontier

Oct 2

IND4:12 pmIndianapolis

2h 52m

DEN5:04 pmDenver Intl

Oct 12

DEN7:02 pmDenver Intl

13h 24m

1 stop

IND10:26 amIndianapolis

$178

Frontier

Sep 5

IND8:49 pmIndianapolis

2h 55m

DEN9:44 pmDenver Intl

Sep 8

DEN11:59 pmDenver Intl

8h 26m

1 stop

IND10:25 amIndianapolis

$179

Frontier

Sep 8

IND8:49 pmIndianapolis

2h 55m

DEN9:44 pmDenver Intl

Sep 15

DEN7:12 pmDenver Intl

13h 13m

1 stop

IND10:25 amIndianapolis

$180

Southwest flights from Indianapolis to Colorado

Our best Southwest deals on Indianapolis to Colorado flight tickets

Southwest

Sep 10

IND7:00 pmIndianapolis

6h 40m

1 stop

COS11:40 pmColorado Springs

Sep 14

COS1:30 pmColorado Springs

7h 55m

2 stops

IND11:25 pmIndianapolis

$275

Southwest

Sep 12

IND2:15 pmIndianapolis

8h 25m

2 stops

COS8:40 pmColorado Springs

Sep 19

COS8:55 amColorado Springs

9h 55m

2 stops

IND8:50 pmIndianapolis

$308

Southwest

Oct 16

IND6:05 amIndianapolis

6h 25m

1 stop

COS10:30 amColorado Springs

Oct 21

COS12:40 pmColorado Springs

8h 15m

2 stops

IND10:55 pmIndianapolis

$312

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Wed 9/16

7:48 pm-4:01 pm

2 stops22h 13m

Denver Intl

Mon 9/21

10:42 am-3:17 pm

Nonstop2h 35m

$178

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Fri 10/2

4:12 pm-5:04 pm

Nonstop2h 52m

Denver Intl

Mon 10/12

7:02 pm-10:26 am

1 stop13h 24m

$178

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Mon 11/2

12:39 pm-10:33 pm

1 stop11h 54m

Denver Intl

Tue 11/3

11:59 pm-3:45 pm

1 stop13h 46m

$184

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Mon 10/5

7:48 pm-8:04 am

1 stop14h 16m

Denver Intl

Wed 10/7

8:55 pm-8:12 pm

2 stops21h 17m

$201

Quickest round-trip

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Thu 10/15

6:55 am-7:45 am

Nonstop2h 50m

Denver Intl

Mon 10/19

6:00 am-10:20 am

Nonstop2h 20m

$237

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Tue 10/13

6:35 pm-7:25 pm

Nonstop2h 50m

Denver Intl

Mon 10/19

6:00 am-10:20 am

Nonstop2h 20m

$237

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Sat 10/17

8:57 pm-12:36 am

1 stop5h 39m

Denver Intl

Tue 10/20

6:46 am-2:44 pm

1 stop5h 58m

$257

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Tue 10/6

6:01 am-12:11 pm

1 stop8h 10m

Denver Intl

Sat 10/10

12:17 pm-7:28 pm

1 stop5h 11m

$257

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Thu 10/8

8:00 am-8:52 am

Nonstop2h 52m

Denver Intl

Mon 10/12

5:39 pm-10:13 pm

Nonstop2h 34m

$258

IndianapolisDenver

IND Indianapolis - DEN Denver Intl

INDDEN

Indianapolis

Thu 10/15

6:55 pm-7:45 pm

Nonstop2h 50m

Denver Intl

Mon 10/19

5:39 pm-10:13 pm

Nonstop2h 34m

$258

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indianapolis to Colorado

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 Colorado?

The month of March is, on average, the cheapest month to fly to Colorado from Indianapolis, with most prices found around $277. The month of November is another great option to travel to Colorado, with average flight prices from Indianapolis averaging around $289.

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

The cheapest day to depart from Indianapolis to Colorado is on a Thursday when prices can be found for as low as $343. On the other hand, Sunday is the most expensive day to depart from Indianapolis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $426.

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

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $281. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $460 per ticket.

What is the cheapest Indianapolis to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $305 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Indianapolis for as low as $239 on momondo.

What cabin class options are available on Indianapolis to Colorado flights?

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

Can stopping save me money on Indianapolis to Colorado flights?

No. A direct flight is the cheapest option for a flight between Indianapolis to Colorado.

Cheap Indianapolis to Colorado flight deals and tips

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

Best Price Found	$174
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Indianapolis in the past 72 hours is $174. The best round-trip flight deal from Indianapolis to Colorado found on momondo in the last 72 hours is $295.

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

Direct flights go from Indianapolis to Colorado every day.

There are 87 airports in Colorado. From Indianapolis there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Indianapolis to Colorado

When did momondo last update prices for flights from Indianapolis Airport to Colorado?
Prices for flights from Indianapolis Airport to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Indianapolis Airport to Colorado?
As of August 2026, there are 4 operators available to choose from for flights from Indianapolis Airport to Colorado.
How old do you have to be to fly from Indianapolis Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Indianapolis to Colorado?
Based on momondo bookings for flights between Indianapolis and Colorado, the leading plane model is Boeing 737 MAX 8, making up 27.86% of the total bookings. Other popular models include Boeing 737-800 with 19.80%, Airbus A320neo with 14.36%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 13.94%.

Best airlines flying from Indianapolis to Colorado

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $81	Free Cancellation	Rating 5.6 2,694 reviews	Search Frontier flights
United Airlines	PriceFrom $167	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
American Airlines	PriceFrom $208	Free Cancellation	Rating 7.1 11,939 reviews	Search American Airlines flights
Southwest	PriceFrom $218	Free Cancellation	Rating 8.0 4,220 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Colorado 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 Colorado quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Colorado from Indianapolis with this policy.

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

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 Colorado.

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

Of course. momondo tracks the price of Indianapolis to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in Colorado

Flights to New Yorkfrom $73

Flights to Los Angelesfrom $50

Flights to Orlandofrom $40

Flights to Miamifrom $70

Flights to San Franciscofrom $56

Flights to Chicagofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $52

Flights to Bostonfrom $88

Flights to Atlantafrom $42

Flights to Fort Lauderdalefrom $42

Flights to Dallasfrom $50

Cheap flights from Indianapolis to Colorado from $104

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 Colorado departing on 9/2. 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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Frontier flights from Indianapolis to Colorado

Our best Frontier deals on Indianapolis to Colorado flight tickets

Southwest flights from Indianapolis to Colorado

Our best Southwest deals on Indianapolis to Colorado flight tickets

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See travel insights to Colorado from

How to get the cheapest flight ticket from Indianapolis to Colorado

What is the cheapest month to fly to Colorado?

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

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

What is the cheapest Indianapolis to Colorado flight route?

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

What cabin class options are available on Indianapolis to Colorado flights?

Can stopping save me money on Indianapolis to Colorado flights?

What is the cheapest airline that flies from Indianapolis to Colorado?

What airlines fly to Colorado?

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

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

Cheap Indianapolis to Colorado flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Indianapolis to Colorado

Best airlines flying from Indianapolis to Colorado

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

Why use momondo?

An easier way to manage your Colorado 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 Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo

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