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$188+ Cheap flights from Springfield, IL (SPI) 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — DEN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/176:03 amSPI - DEN
1 stop6h 40mAmerican Airlines
Wed 1/77:20 amDEN - SPI
1 stop6h 35mAmerican Airlines
Deal found 12/3$427
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/186:14 pmSPI - DEN
1 stop5h 12mAmerican Airlines
Mon 12/225:44 pmDEN - SPI
1 stop4h 41mAmerican Airlines
Deal found 12/2$467
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/116:03 amSPI - DEN
1 stop5h 05mAmerican Airlines
Sun 1/114:30 pmDEN - SPI
1 stop4h 44mAmerican Airlines
Deal found 12/2$539
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Fri 12/198:11 pmSPI - DEN
2 stops26h 30mMultiple Airlines
Tue 12/2311:59 pmDEN - SPI
1 stop18h 13mMultiple Airlines
Deal found 12/4$571
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/186:00 amSPI - DRO
2 stops11h 05mAmerican Airlines
Mon 12/2211:46 amDRO - SPI
2 stops10h 39mAmerican Airlines
Deal found 12/2$611
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Tue 12/306:14 pmSPI - COS
2 stops16h 51mAmerican Airlines
Fri 1/212:27 pmCOS - SPI
1 stop4h 17mAmerican Airlines
Deal found 12/3$643
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:52 pmSPI - DEN
1 stop13h 32mMultiple Airlines
Tue 1/611:59 pmDEN - SPI
1 stop8h 27mMultiple Airlines
Deal found 12/3$647
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/266:14 pmSPI - DEN
1 stop5h 12mAmerican Airlines
Fri 1/25:00 amDEN - SPI
2 stops11h 44mAmerican Airlines
Deal found 12/4$693

Find flight deals from Springfield to Colorado

Keep the following information in mind while searching for Springfield to Colorado flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(Kiwi.com)

One-way from

$188
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$560
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
One-way flight from Springfield Capital to Colorado
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 4, 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 2/4

10:06 am-8:30 am

1 stop23h 24m

Denver Intl

Mon 2/9

9:05 pm-9:26 am

2 stops35h 21m

$353

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 2/4

10:06 am-8:30 am

1 stop23h 24m

Denver Intl

Fri 2/6

6:32 pm-9:26 am

1 stop13h 54m

$354

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 2/4

6:00 am-9:16 pm

2 stops16h 16m

Denver Intl

Wed 2/11

6:23 am-10:14 pm

2 stops14h 51m

$362

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 1/21

6:00 am-9:16 pm

2 stops16h 16m

Denver Intl

Wed 1/28

7:55 am-10:14 pm

2 stops13h 19m

$362

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 3/18

6:37 pm-10:41 pm

1 stop5h 04m

Denver Intl

Wed 3/25

7:00 am-6:04 pm

2 stops10h 04m

$392

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Mon 1/26

6:00 am-6:13 pm

2 stops13h 13m

Denver Intl

Fri 1/30

8:30 am-10:14 pm

2 stops12h 44m

$413

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 12/17

3:32 pm-10:22 pm

1 stop7h 50m

Denver Intl

Wed 1/7

7:20 am-2:55 pm

1 stop6h 35m

$427

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Sat 2/7

6:00 am-4:21 pm

2 stops11h 21m

Denver Intl

Mon 2/9

4:30 pm-10:14 pm

1 stop4h 44m

$462

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Tue 2/3

6:00 am-2:14 pm

2 stops9h 14m

Denver Intl

Wed 2/11

3:00 pm-10:14 pm

1 stop6h 14m

$462

SpringfieldDurango

SPI - DRO

SPIDRO

Springfield Capital

Thu 12/18

6:00 am-4:05 pm

2 stops11h 05m

Durango La Plata County

Mon 12/22

11:46 am-11:25 pm

2 stops10h 39m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 17 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 December 4, 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
11,047 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 16h 16m. American Airlines provides one of the quickest options available for as low as $362. 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 - Durango La Plata County or Springfield Capital - Colorado Springs 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

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Alternative routes for Springfield to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$366Average$496FlexibilityNo cancel feeOn-time71%

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