What is the cheapest airline that flies from Springfield Capital to Colorado?

American Airlines is the most popular carrier operating from Springfield Capital to Colorado

What airlines fly to Colorado?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Colorado from Springfield, Illinois according to our data. United Airlines is the first choice among our users, with 35% 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.

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

Prices for flights from Springfield Capital Airport to Colorado were last updated today.

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

As of February 2026, there is 1 operator available to choose from for flights from Springfield Capital Airport to Colorado.

How old do you have to be to fly from Springfield Capital 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 Springfield Capital 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.

$342 Cheap Flights from Springfield to Colorado in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Springfield, Illinois to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:06 am - 10:59 pm

SPI

DEN

13h 53m

1 stop

11:59 pm - 9:26 am

DEN

SPI

8h 27m

1 stop

$342Multiple Airlines

Wed, Feb 25 - Fri, Feb 27

10:06 am - 9:35 pm

SPI

DEN

12h 29m

2 stops

11:59 pm - 9:26 am

DEN

SPI

8h 27m

1 stop

$352Multiple Airlines

Wed, Feb 25 - Fri, Feb 27

5:45 am - 11:44 am

SPI

DEN

6h 59m

1 stop

6:11 am - 2:19 pm

DEN

SPI

7h 08m

1 stop

$387American Airlines

Sat, Apr 18 - Mon, Apr 20

2:49 pm - 11:45 pm

SPI

DEN

9h 56m

2 stops

5:44 pm - 11:38 pm

DEN

SPI

4h 54m

1 stop

$392American Airlines

Sat, Apr 18 - Mon, Apr 20

5:45 am - 4:18 pm

SPI

DEN

11h 33m

2 stops

11:59 pm - 2:19 pm

DEN

SPI

13h 20m

2 stops

$397American Airlines

Sat, Apr 18 - Mon, Apr 20

6:00 am - 11:33 am

SPI

DEN

6h 33m

1 stop

5:49 pm - 11:39 pm

DEN

SPI

4h 50m

1 stop

$454American Airlines

Sat, Jun 20 - Sat, Jun 27

2:50 pm - 10:59 pm

SPI

DEN

9h 09m

2 stops

5:49 pm - 11:39 pm

DEN

SPI

4h 50m

1 stop

$459American Airlines

Sat, Jun 20 - Sat, Jun 27

6:37 pm - 8:20 am

SPI

DEN

14h 43m

2 stops

5:58 pm - 11:32 pm

DEN

SPI

4h 34m

1 stop

$462American Airlines

Thu, Mar 26 - Wed, Apr 1

6:00 am - 11:33 am

SPI

DEN

6h 33m

1 stop

7:08 am - 2:20 pm

DEN

SPI

6h 12m

1 stop

$467American Airlines

Wed, Jul 15 - Tue, Jul 21

6:37 pm - 9:35 am

SPI

DEN

15h 58m

2 stops

7:00 am - 6:03 pm

DEN

SPI

10h 03m

2 stops

$468American Airlines

Thu, Mar 26 - Wed, Apr 1

American Airlines flights from Springfield, Illinois to Colorado

Our best American Airlines deals on Springfield, Illinois to Colorado flight tickets

American Airlines

Apr 18

SPI5:45 amSpringfield Capital

6h 59m

1 stop

DEN11:44 amDenver Intl

Apr 20

DEN7:36 amDenver Intl

5h 43m

1 stop

SPI2:19 pmSpringfield Capital

$387

American Airlines

Apr 18

SPI5:45 amSpringfield Capital

11h 33m

2 stops

DEN4:18 pmDenver Intl

Apr 19

DEN6:11 amDenver Intl

7h 08m

1 stop

SPI2:19 pmSpringfield Capital

$392

American Airlines

Apr 18

SPI5:45 amSpringfield Capital

11h 33m

2 stops

DEN4:18 pmDenver Intl

Apr 20

DEN11:59 pmDenver Intl

13h 20m

2 stops

SPI2:19 pmSpringfield Capital

$397

momondo Fare Finder

Use the filters below to find and compare flights from Springfield, Illinois to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 2/25

10:06 am-10:59 pm

1 stop13h 53m

Denver Intl

Fri 2/27

11:59 pm-9:26 am

1 stop8h 27m

$342

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 2/25

10:06 am-9:35 pm

2 stops12h 29m

Denver Intl

Fri 2/27

11:59 pm-9:26 am

1 stop8h 27m

$352

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Sat 4/18

5:45 am-11:44 am

1 stop6h 59m

Denver Intl

Mon 4/20

6:11 am-2:19 pm

1 stop7h 08m

$387

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Sat 4/18

2:49 pm-11:45 pm

2 stops9h 56m

Denver Intl

Mon 4/20

5:44 pm-11:38 pm

1 stop4h 54m

$392

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Sat 4/18

5:45 am-4:18 pm

2 stops11h 33m

Denver Intl

Mon 4/20

11:59 pm-2:19 pm

2 stops13h 20m

$397

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Sat 6/20

6:00 am-11:33 am

1 stop6h 33m

Denver Intl

Sat 6/27

5:49 pm-11:39 pm

1 stop4h 50m

$454

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Sat 6/20

2:50 pm-10:59 pm

2 stops9h 09m

Denver Intl

Sat 6/27

5:49 pm-11:39 pm

1 stop4h 50m

$459

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Thu 3/26

6:37 pm-8:20 am

2 stops14h 43m

Denver Intl

Wed 4/1

5:58 pm-11:32 pm

1 stop4h 34m

$462

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 7/15

6:00 am-11:33 am

1 stop6h 33m

Denver Intl

Tue 7/21

7:08 am-2:20 pm

1 stop6h 12m

$467

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Thu 3/26

6:37 pm-9:35 am

2 stops15h 58m

Denver Intl

Wed 4/1

7:00 am-6:03 pm

2 stops10h 03m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Springfield, Illinois 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

What is the cheapest month to fly to Colorado?

The month of August is, on average, the cheapest month to fly to Colorado from Springfield, Illinois, with most prices found around $366. The month of April is another great option to travel to Colorado, with average flight prices from Springfield, Illinois averaging around $369.

Cheap Springfield, Illinois to Colorado flight deals and tips

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

Fastest flight time	4h 43m
Direct flights	None

The fastest flight from Springfield, Illinois to Colorado takes 4h 43m

There are no direct flights from Springfield, Illinois to Colorado. There are no popular flight routes from Springfield, Illinois to Colorado.

Search flight deals

When did momondo last update prices for flights from Springfield Capital Airport to Colorado?
Prices for flights from Springfield Capital Airport to Colorado were last updated today.
How many operators does momondo search for flights from Springfield Capital Airport to Colorado?
As of February 2026, there is 1 operator available to choose from for flights from Springfield Capital Airport to Colorado.
How old do you have to be to fly from Springfield Capital 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 Springfield Capital 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.

Best airlines flying from Springfield, Illinois to Colorado

Compare and see reviews for airlines that fly from Springfield, Illinois to Colorado with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $366	Free Cancellation	Rating 7.2 11,222 reviews		Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Springfield to Colorado for you.

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

Flights from Springfield to Colorado with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Springfield.

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

Yes. momondo can track prices for Springfield to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.