HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$286+ Cheap flights from Springfield, IL (SPI) to Colorado

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — DEN
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Springfield to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Springfield to Colorado

Keep the following information in mind while searching for Springfield to Colorado flight deals. Data was last updated October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$446
Provider with most accurate pricing for Springfield Capital-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield Capital-Denver Intl flights.
Search Deals
From Springfield Capital to Colorado
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Springfield to Colorado

Cheapest flights from Springfield to Colorado
Explore the most affordable flight options available from Springfield to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Wed 11/126:07 pmSPI - DEN
1 stop30h 09mMultiple Airlines
Fri 11/1412:16 amDEN - SPI
1 stop16h 11mMultiple Airlines
Deal found 10/6$286
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Wed 11/56:07 pmSPI - DEN
1 stop30h 09mMultiple Airlines
Tue 11/1111:26 amDEN - SPI
2 stops29h 01mMultiple Airlines
Deal found 10/6$307
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/86:07 pmSPI - DEN
1 stop15h 08mMultiple Airlines
Tue 11/1111:26 amDEN - SPI
2 stops29h 01mMultiple Airlines
Deal found 10/6$324
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 10/186:07 pmSPI - DEN
2 stops40h 01mMultiple Airlines
Tue 10/2112:36 amDEN - SPI
1 stop15h 51mMultiple Airlines
Deal found 10/6$333
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Wed 11/56:07 pmSPI - DEN
1 stop15h 08mMultiple Airlines
Fri 11/712:59 amDEN - SPI
2 stops15h 28mMultiple Airlines
Deal found 10/6$338
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Wed 12/106:07 pmSPI - DEN
1 stop29h 57mMultiple Airlines
Tue 12/168:00 amDEN - SPI
2 stops34h 17mMultiple Airlines
Deal found 10/6$346
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 12/136:07 pmSPI - DEN
1 stop15h 17mMultiple Airlines
Tue 12/168:00 amDEN - SPI
2 stops34h 17mMultiple Airlines
Deal found 10/6$362
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Wed 11/126:07 pmSPI - DEN
1 stop30h 09mMultiple Airlines
Tue 11/1812:16 amDEN - SPI
1 stop16h 11mMultiple Airlines
Deal found 10/6$365
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Wed 11/126:07 pmSPI - DEN
1 stop30h 09mMultiple Airlines
Thu 11/2011:38 amDEN - SPI
2 stops45h 09mMultiple Airlines
Deal found 10/4$376
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Mon 11/106:00 amSPI - COS
1 stop7h 06mAmerican Airlines
Thu 11/1312:45 pmCOS - SPI
2 stops9h 30mAmerican Airlines
Deal found 10/3$402
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/206:05 amSPI - COS
1 stop6h 29mAmerican Airlines
Fri 10/242:10 pmCOS - SPI
2 stops8h 13mAmerican Airlines
Deal found 10/4$462
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/116:05 amSPI - COS
1 stop6h 29mAmerican Airlines
Tue 10/1412:09 pmCOS - SPI
2 stops10h 09mAmerican Airlines
Deal found 10/5$509

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield 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 October 6, 2025.
Use the filters below to find and compare flights from Springfield to Colorado that are best for you.

Fly from

Springfield

Fly to

Colorado

Route

Depart

Return

Price

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 11/12

6:07 pm-11:16 pm

1 stop30h 09m

Denver Intl

Fri 11/14

12:16 am-5:27 pm

1 stop16h 11m

$286

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Sat 10/18

6:07 pm-9:08 am

2 stops40h 01m

Denver Intl

Tue 10/21

12:36 am-5:27 pm

1 stop15h 51m

$333

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 11/12

6:07 pm-11:16 pm

1 stop30h 09m

Denver Intl

Thu 11/20

11:38 am-9:47 am

2 stops45h 09m

$376

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Fri 11/7

3:35 pm-10:22 pm

1 stop7h 47m

Denver Intl

Mon 11/10

5:43 pm-11:15 pm

1 stop4h 32m

$387

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 11/12

3:35 pm-10:22 pm

1 stop7h 47m

Denver Intl

Thu 11/20

5:43 pm-11:19 pm

1 stop4h 36m

$387

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Fri 11/7

3:35 pm-10:22 pm

1 stop7h 47m

Denver Intl

Sun 11/9

7:22 am-2:32 pm

1 stop6h 10m

$388

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 11/19

3:35 pm-10:22 pm

1 stop7h 47m

Denver Intl

Wed 11/26

12:27 pm-5:48 pm

1 stop4h 21m

$388

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Thu 12/11

3:32 pm-10:20 pm

1 stop7h 48m

Denver Intl

Tue 12/16

7:49 am-8:09 pm

2 stops11h 20m

$392

SpringfieldColorado Springs

SPI - COS

SPICOS

Springfield Capital

Mon 11/10

6:00 am-12:06 pm

1 stop7h 06m

Colorado Springs

Thu 11/13

12:45 pm-11:15 pm

2 stops9h 30m

$402

SpringfieldColorado Springs

SPI - COS

SPICOS

Springfield Capital

Mon 10/20

6:05 am-11:34 am

1 stop6h 29m

Colorado Springs

Fri 10/24

2:10 pm-11:23 pm

2 stops8h 13m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 12 results
1
2

Best time to book a flight from Springfield to Colorado

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

What is the cheapest month to book a flight from Springfield, Illinois to Colorado?

Currently, February is the cheapest month in which you can book a flight from Springfield, Illinois to Colorado (average of $36). Flying from Springfield, Illinois to Colorado in July is currently the most expensive (average of $104). 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.

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 October 6, 2025.
Read reviews from past customers who have flown American Airlines from Springfield to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,040 reviews

Crew

8.0

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Crew

8.0

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • What airport do you fly from for flights from Springfield to Colorado?

    Most people fly from Springfield Capital (SPI) if they book a flight from Springfield to Colorado. Springfield Capital is conveniently located just 3.4 mi from Springfield’s city center.

  • How long is the flight from Springfield, Illinois to Colorado?

    A quick flight from Springfield, Illinois to Colorado can take about 7h 47m. American Airlines provides one of the quickest options available for as low as $387. The distance between Springfield, Illinois and Colorado is about 794 mi.

  • What are the most popular routes from Springfield, Illinois to Colorado?

    Most travelers choose Springfield Capital - Denver Intl, Springfield Capital - Colorado Springs or Springfield Capital - Durango La Plata County when deciding on the best route from Springfield, Illinois to Colorado.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Springfield 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 Springfield, Illinois to Colorado?

    Currently, February is the cheapest month in which you can book a flight from Springfield, Illinois to Colorado (average of $36). Flying from Springfield, Illinois to Colorado in July is currently the most expensive (average of $104). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Springfield to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Newark flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Orlando flights
O'Hare Intl to Denver flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Seattle flights
O'Hare Intl to Miami flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Tampa flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Baltimore flights
Midway to Dallas/Fort Worth flights
Midway to Newark flights
Midway to Atlanta flights
O'Hare Intl to Boston flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Austin flights
O'Hare Intl to Ontario flights
Midway to Las Vegas flights
O'Hare Intl to Nashville flights
O'Hare Intl to New Orleans flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to San Diego flights
Midway to LaGuardia flights
O'Hare Intl to Santa Ana flights
Midway to Hobby flights
O'Hare Intl to Honolulu flights
Midway to Orlando flights
Midway to Miami flights
St. Louis to LaGuardia flights
St. Louis to John F Kennedy Intl flights
O'Hare Intl to Hobby flights
O'Hare Intl to George Bush Intcntl flights
St. Louis to Las Vegas flights
Midway to Sky Harbor Intl flights
St. Louis to Newark flights
Midway to Denver flights
Midway to Seattle flights
O'Hare Intl to Raleigh flights
Midway to Fort Lauderdale flights
O'Hare Intl to Palm Springs flights
Midway to New Orleans flights

Top airline flying from Springfield to Colorado

Discover the top airline that operate flights from Springfield 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 October 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$366Average$451FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.