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$66+ Cheap flights from Indiana to Colorado

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DEN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Indiana to Colorado

Keep the following information in mind while searching for Indiana to Colorado flight deals. Data was last updated July 30, 2025.

Round-trip from

$110
(Cheapflightsfares)

One-way from

$66
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$204

Good round-trip deal

$177 or less

Good one-way deal

$96 or less
From Indiana to Colorado
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One-way flight from Indiana to Colorado
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Highest demand for flights based on searches. 5% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Indiana to Colorado.
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Price to beat on a one-way flight from Indiana to Colorado.
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Find flight deals from Indiana to Colorado

Cheapest flights from Indiana to Colorado
Explore the most affordable flight options available from Indiana to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 10/176:05 amCVG - DEN
Nonstop3h 06mFrontier
Sat 10/187:14 pmDEN - CVG
Nonstop2h 45mFrontier
Deal found 7/29$110
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:54 pmIND - DEN
Nonstop2h 51mFrontier
Sat 10/411:40 amDEN - IND
Nonstop2h 34mFrontier
Deal found 7/29$113
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/138:25 amORD - DEN
Nonstop2h 51mFrontier
Sat 9/135:50 pmDEN - ORD
Nonstop2h 38mFrontier
Deal found 7/29$118
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 8/156:15 amCVG - DEN
Nonstop2h 55mAllegiant Air
Mon 8/188:00 amDEN - CVG
Nonstop2h 39mAllegiant Air
Deal found 7/28$119
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/156:15 amCVG - DEN
Nonstop2h 55mMultiple Airlines
Mon 8/188:06 pmDEN - CVG
Nonstop2h 48mMultiple Airlines
Deal found 7/30$120
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:29 pmMDW - DEN
Nonstop2h 48mFrontier
Sun 10/267:10 pmDEN - MDW
Nonstop2h 28mFrontier
Deal found 7/28$120
This Southwest deal was found by Cheapflights users on 7/29. 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 10/228:40 pmMDW - DEN
Nonstop2h 40mSouthwest
Tue 11/45:45 amDEN - MDW
Nonstop2h 30mSouthwest
Deal found 7/29$157
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:31 amORD - ASE
Nonstop3h 10mAmerican Airlines
Sat 10/412:14 pmASE - ORD
Nonstop2h 58mAmerican Airlines
Deal found 7/28$210
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:56 pmDAY - DEN
1 stop8h 29mAmerican Airlines
Tue 9/237:09 amDEN - DAY
1 stop8h 19mAmerican Airlines
Deal found 7/28$214
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/69:07 amORD - COS
Nonstop2h 49mUnited Airlines
Tue 9/96:00 amCOS - ORD
Nonstop2h 52mUnited Airlines
Deal found 7/28$217
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:56 amORD - COS
Nonstop2h 55mAmerican Airlines
Sat 9/2012:21 pmCOS - ORD
Nonstop2h 45mAmerican Airlines
Deal found 7/30$219
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:00 pmSBN - DEN
1 stop5h 20mDelta
Sun 9/75:45 amDEN - SBN
1 stop5h 45mDelta
Deal found 7/28$225

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Colorado 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Indiana to Colorado that are best for you.

Fly from

Indiana

Fly to

Colorado

Route

Depart

Return

Price

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 10/17

6:05 am-7:11 am

Nonstop3h 06m

Denver Intl

Sat 10/18

7:14 pm-11:59 pm

Nonstop2h 45m

$110

IndianapolisDenver

IND - DEN

INDDEN

Indianapolis

Thu 10/2

8:54 pm-9:45 pm

Nonstop2h 51m

Denver Intl

Sat 10/4

11:40 am-4:14 pm

Nonstop2h 34m

$113

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sat 9/13

8:25 am-10:16 am

Nonstop2h 51m

Denver Intl

Sat 9/13

5:50 pm-9:28 pm

Nonstop2h 38m

$118

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 8/15

6:15 am-7:10 am

Nonstop2h 55m

Denver Intl

Mon 8/18

8:00 am-12:39 pm

Nonstop2h 39m

$119

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 8/15

6:15 am-7:10 am

Nonstop2h 55m

Denver Intl

Mon 8/18

8:06 pm-12:54 am

Nonstop2h 48m

$120

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Fri 10/24

4:29 pm-6:17 pm

Nonstop2h 48m

Denver Intl

Sun 10/26

7:10 pm-10:38 pm

Nonstop2h 28m

$120

ChicagoDenver

MDW - DEN

MDWDEN

Chicago Midway

Wed 10/22

8:40 pm-10:20 pm

Nonstop2h 40m

Denver Intl

Tue 11/4

5:45 am-9:15 am

Nonstop2h 30m

$157

ChicagoAspen

ORD - ASE

ORDASE

Chicago O'Hare Intl

Sun 9/28

9:31 am-11:41 am

Nonstop3h 10m

Aspen Pitkin County

Sat 10/4

12:14 pm-4:12 pm

Nonstop2h 58m

$210

DaytonDenver

DAY - DEN

DAYDEN

Dayton

Sat 9/13

12:56 pm-7:25 pm

1 stop8h 29m

Denver Intl

Tue 9/23

7:09 am-5:28 pm

1 stop8h 19m

$214

ChicagoColorado Springs

ORD - COS

ORDCOS

Chicago O'Hare Intl

Sat 9/6

9:07 am-10:56 am

Nonstop2h 49m

Colorado Springs

Tue 9/9

6:00 am-9:52 am

Nonstop2h 52m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 57 results
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Best time to book a flight from Indiana to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Indiana 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 Indiana to Colorado

What is the cheapest month to book a flight from Indiana to Colorado?

Currently, October is the cheapest month in which you can book a flight from Indiana to Colorado (average of $197). Flying from Indiana to Colorado in March is currently the most expensive (average of $278). 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 IN to CO?

Find hourly flight availability from Indiana to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Indiana to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Indiana to Colorado

Explore weekly flight availability from Indiana to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from USIN to USCO are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Indiana to Colorado?

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Indiana to Colorado. 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
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Allegiant Air
7.2
Good
703 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Indiana to Colorado flight route?

    This flight path from Indiana to Colorado was viewed by 161 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Indiana to Colorado one-way?

    $66 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 $79 and $79, respectively.

  • Can I find deals for flights from Indiana to Colorado that include hotel bookings?

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

  • How can I find direct flights from Indiana to Colorado?

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

  • Can I find deals for business class flights from Indiana to Colorado?

    Yes. Cheapflights offers flight deals from Indiana to Colorado 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 Indiana to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Indiana to Colorado (average of $197). Flying from Indiana to Colorado in March is currently the most expensive (average of $278). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indiana to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Indiana to Colorado

Discover the top 5 airlines that operate flights from Indiana to Colorado. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$169FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$152Average$495FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$401FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$208Average$451FlexibilityNo cancel feeOn-time71%

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