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Colorado

$281+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — DEN
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/410:06 am
SPI
-
DEN
2 stops12h 29m
Multiple Airlines
Tue 3/1011:59 pm
DEN
-
SPI
1 stop8h 27m
Multiple Airlines
Deal found 1/25$318
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/410:06 am
SPI
-
DEN
1 stop22h 49m
Multiple Airlines
Mon 3/1611:59 pm
DEN
-
SPI
2 stops32h 27m
Multiple Airlines
Deal found 1/25$358
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/46:54 pm
SPI
-
DEN
1 stop4h 43m
American Airlines
Wed 3/115:58 pm
DEN
-
SPI
1 stop4h 34m
American Airlines
Deal found 1/26$385
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/195:00 am
SPI
-
DEN
1 stop4h 47m
American Airlines
Mon 2/235:57 pm
DEN
-
SPI
1 stop4h 35m
American Airlines
Deal found 1/25$405
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 4/810:06 am
SPI
-
DEN
2 stops21h 54m
Multiple Airlines
Tue 4/1411:59 pm
DEN
-
SPI
1 stop8h 27m
Multiple Airlines
Deal found 1/26$409
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/175:00 am
SPI
-
DEN
1 stop7h 41m
American Airlines
Sat 2/2112:33 pm
DEN
-
SPI
2 stops9h 59m
American Airlines
Deal found 1/25$410
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/710:06 am
SPI
-
DEN
2 stops26h 46m
Multiple Airlines
Tue 3/1011:59 pm
DEN
-
SPI
1 stop8h 27m
Multiple Airlines
Deal found 1/25$413
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/410:06 am
SPI
-
DEN
1 stop22h 49m
Multiple Airlines
Thu 3/1211:59 pm
DEN
-
SPI
2 stops32h 27m
Multiple Airlines
Deal found 1/25$421
This American Airlines deal was found by Cheapflights users on 1/25. 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 6/236:00 am
SPI
-
COS
1 stop6h 42m
American Airlines
Sat 6/278:00 am
COS
-
SPI
2 stops14h 39m
American Airlines
Deal found 1/25$433
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/96:00 am
SPI
-
COS
1 stop7h 09m
American Airlines
Fri 2/1312:30 pm
COS
-
SPI
1 stop4h 53m
American Airlines
Deal found 1/25$465
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/106:00 am
SPI
-
COS
2 stops9h 12m
American Airlines
Sat 2/141:39 pm
COS
-
SPI
2 stops8h 53m
American Airlines
Deal found 1/26$476
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/195:00 am
SPI
-
COS
2 stops19h 59m
American Airlines
Sun 2/226:00 am
COS
-
SPI
2 stops16h 32m
American Airlines
Deal found 1/25$700

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(Kiwi.com)

One-way from

$296
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$456
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. 11% potential increase in price ($64 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 January 2026
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 January 26, 2026.
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 3/4

10:06 am-9:35 pm

2 stops12h 29m

Denver Intl

Tue 3/10

11:59 pm-9:26 am

1 stop8h 27m

$318

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Mon 3/16

6:37 pm-10:37 pm

1 stop5h 00m

Denver Intl

Mon 3/23

5:58 pm-11:32 pm

1 stop4h 34m

$385

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 3/4

6:54 pm-10:37 pm

1 stop4h 43m

Denver Intl

Wed 3/11

5:58 pm-11:32 pm

1 stop4h 34m

$385

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Mon 4/27

6:00 am-9:56 am

1 stop4h 56m

Denver Intl

Sat 5/2

6:00 am-2:24 pm

1 stop7h 24m

$385

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Wed 6/3

6:00 am-11:33 am

1 stop6h 33m

Denver Intl

Tue 6/9

7:08 am-2:20 pm

1 stop6h 12m

$385

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Thu 2/19

5:00 am-8:47 am

1 stop4h 47m

Denver Intl

Mon 2/23

5:57 pm-11:32 pm

1 stop4h 35m

$405

SpringfieldColorado Springs

SPI - COS

SPICOS

Springfield Capital

Tue 6/23

6:00 am-11:42 am

1 stop6h 42m

Colorado Springs

Sat 6/27

8:00 am-11:39 pm

2 stops14h 39m

$433

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

$453

SpringfieldDenver

SPI - DEN

SPIDEN

Springfield Capital

Fri 3/6

6:54 pm-10:37 pm

1 stop4h 43m

Denver Intl

Wed 3/11

5:58 pm-11:32 pm

1 stop4h 34m

$455

SpringfieldColorado Springs

SPI - COS

SPICOS

Springfield Capital

Mon 2/9

6:00 am-12:09 pm

1 stop7h 09m

Colorado Springs

Fri 2/13

12:30 pm-6:23 pm

1 stop4h 53m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 19 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 $42). 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 January 26, 2026.
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
11,189 reviews

Comfort

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Comfort

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 5h. American Airlines provides one of the quickest options available for as low as $385. 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 $42). 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$366Average$464FlexibilityNo cancel feeOn-time71%

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