$294+ Cheap flights from Colorado to Springfield, IL (SPI)
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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SPI
May 12 — May 191
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Springfield 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
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Cheapest flights from Colorado to SpringfieldExplore the most affordable flight options available from Colorado to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
Explore the most affordable flight options available from Colorado to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Tue 4/2811:59 pm
DEN
- SPI
1 stop8h 27m
Multiple Airlines
Mon 5/44:36 pm
SPI
- DEN
2 stops32h 08m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 4/11. 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 5/185:44 pm
DEN
- SPI
1 stop4h 59m
American Airlines
Mon 5/256:00 am
SPI
- DEN
1 stop6h 36m
American Airlines
Deal found 4/11![American Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/67:36 am
DEN
- SPI
1 stop5h 43m
American Airlines
Tue 5/125:45 am
SPI
- DEN
1 stop6h 59m
American Airlines
Deal found 4/8![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/91:39 pm
COS
- SPI
2 stops9h 04m
American Airlines
Wed 5/135:45 am
SPI
- COS
2 stops8h 04m
American Airlines
Deal found 4/9![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 4/9. 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 4/286:19 am
DEN
- SPI
1 stop7h 00m
American Airlines
Mon 5/45:45 am
SPI
- DEN
1 stop6h 59m
American Airlines
Deal found 4/9![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 4/11. 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 7/16:55 am
DEN
- SPI
1 stop6h 06m
American Airlines
Fri 7/312:42 pm
SPI
- DEN
2 stops10h 08m
American Airlines
Deal found 4/11![American Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 4/9. 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 8/279:41 am
DEN
- SPI
1 stop7h 27m
American Airlines
Mon 8/316:38 pm
SPI
- DEN
2 stops14h 34m
American Airlines
Deal found 4/9![American Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/2412:42 pm
GJT
- SPI
2 stops9h 56m
American Airlines
Tue 4/285:45 am
SPI
- GJT
2 stops11h 42m
American Airlines
Deal found 4/8![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/236:19 am
DEN
- SPI
1 stop7h 00m
American Airlines
Mon 4/275:45 am
SPI
- DEN
1 stop5h 12m
American Airlines
Deal found 4/8![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 4/8. 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 9/2512:27 pm
COS
- SPI
1 stop4h 24m
American Airlines
Sun 9/276:00 am
SPI
- COS
1 stop6h 30m
American Airlines
Deal found 4/8![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/65:41 am
COS
- SPI
2 stops16h 57m
American Airlines
Tue 5/125:45 am
SPI
- COS
1 stop7h 07m
American Airlines
Deal found 4/8![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 4/9. 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 4/241:39 pm
COS
- SPI
2 stops8h 59m
American Airlines
Tue 4/285:45 am
SPI
- COS
1 stop7h 07m
American Airlines
Deal found 4/9![American Airlines logo]()
$639
Best flights from Colorado to SpringfieldDiscover carefully curated flight deals from Colorado to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
Discover carefully curated flight deals from Colorado to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Tue 4/2811:59 pm
DEN
- SPI
1 stop8h 27m
Multiple Airlines
Mon 5/44:36 pm
SPI
- DEN
2 stops32h 08m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 4/11. 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 5/185:44 pm
DEN
- SPI
1 stop4h 59m
American Airlines
Mon 5/256:00 am
SPI
- DEN
1 stop6h 36m
American Airlines
Deal found 4/11![American Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 4/9. 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 4/286:19 am
DEN
- SPI
1 stop7h 00m
American Airlines
Mon 5/45:45 am
SPI
- DEN
1 stop6h 59m
American Airlines
Deal found 4/9![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 4/9. 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 6/55:41 pm
DEN
- SPI
1 stop5h 06m
American Airlines
Sun 6/76:00 am
SPI
- DEN
1 stop6h 36m
American Airlines
Deal found 4/9![American Airlines logo]()
$561
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/91:39 pm
COS
- SPI
2 stops9h 04m
American Airlines
Wed 5/135:45 am
SPI
- COS
1 stop7h 07m
American Airlines
Deal found 4/9![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/65:13 pm
COS
- SPI
2 stops20h 06m
American Airlines
Tue 5/125:45 am
SPI
- COS
2 stops11h 38m
American Airlines
Deal found 4/8![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 4/8. 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 6/16:55 am
DEN
- SPI
1 stop6h 06m
American Airlines
Sun 6/72:31 pm
SPI
- DEN
1 stop18h 53m
American Airlines
Deal found 4/8![American Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 4/11. 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 7/15:41 pm
DEN
- SPI
1 stop5h 06m
American Airlines
Fri 7/316:00 am
SPI
- DEN
1 stop6h 39m
American Airlines
Deal found 4/11![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 4/9. 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 4/241:39 pm
COS
- SPI
2 stops8h 59m
American Airlines
Tue 4/285:45 am
SPI
- COS
1 stop7h 07m
American Airlines
Deal found 4/9![American Airlines logo]()
$639
This American Airlines deal was found by Cheapflights users on 4/7. 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 7/245:40 pm
DEN
- SPI
1 stop5h 05m
American Airlines
Sun 7/266:00 am
SPI
- DEN
2 stops9h 21m
American Airlines
Deal found 4/7![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 4/11. 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 6/2612:57 pm
COS
- SPI
2 stops9h 50m
American Airlines
Sun 6/286:00 am
SPI
- COS
1 stop6h 40m
American Airlines
Deal found 4/11![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 4/8. 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 9/258:00 am
COS
- SPI
2 stops8h 51m
American Airlines
Sun 9/276:00 am
SPI
- COS
2 stops9h 45m
American Airlines
Deal found 4/8![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/2412:42 pm
GJT
- SPI
2 stops9h 56m
American Airlines
Tue 4/285:45 am
SPI
- GJT
3 stops14h 14m
American Airlines
Deal found 4/8![American Airlines logo]()
$860
Last-minute flights from Colorado to SpringfieldDiscover last-minute flight deals from Colorado to Springfield. Data last updated April 12, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Springfield. Data last updated April 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/236:19 am
DEN
- SPI
1 stop7h 00m
American Airlines
Mon 4/275:45 am
SPI
- DEN
1 stop5h 12m
American Airlines
Deal found 4/8![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/2412:42 pm
GJT
- SPI
2 stops9h 56m
American Airlines
Tue 4/285:45 am
SPI
- GJT
2 stops11h 42m
American Airlines
Deal found 4/8![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 4/9. 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 4/241:39 pm
COS
- SPI
2 stops8h 59m
American Airlines
Tue 4/285:45 am
SPI
- COS
1 stop7h 07m
American Airlines
Deal found 4/9![American Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Tue 4/2811:59 pm
DEN
- SPI
1 stop8h 27m
Multiple Airlines
Mon 5/44:36 pm
SPI
- DEN
2 stops32h 08m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 4/9. 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 4/286:19 am
DEN
- SPI
1 stop7h 00m
American Airlines
Mon 5/45:45 am
SPI
- DEN
1 stop6h 59m
American Airlines
Deal found 4/9![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/67:36 am
DEN
- SPI
1 stop5h 43m
American Airlines
Tue 5/125:45 am
SPI
- DEN
1 stop6h 59m
American Airlines
Deal found 4/8![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/65:41 am
COS
- SPI
2 stops16h 57m
American Airlines
Tue 5/125:45 am
SPI
- COS
1 stop7h 07m
American Airlines
Deal found 4/8![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/91:39 pm
COS
- SPI
2 stops9h 04m
American Airlines
Wed 5/135:45 am
SPI
- COS
2 stops8h 04m
American Airlines
Deal found 4/9![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 4/11. 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 5/185:44 pm
DEN
- SPI
1 stop4h 59m
American Airlines
Mon 5/256:00 am
SPI
- DEN
1 stop6h 36m
American Airlines
Deal found 4/11![American Airlines logo]()
$407
One-way flights from Colorado to SpringfieldSearch for one-way flight options from Colorado to Springfield. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
Search for one-way flight options from Colorado to Springfield. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
This American Airlines deal was found by Cheapflights users on 4/8. 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 7/311:44 am
DEN
- SPI
2 stops11h 01m
American Airlines
Deal found 4/8![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/67:26 am
DEN
- SPI
2 stops15h 12m
American Airlines
Deal found 4/8![American Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 4/8. 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 8/129:41 am
DEN
- SPI
1 stop12h 23m
American Airlines
Deal found 4/8![American Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/241:16 pm
DEN
- SPI
2 stops28h 57m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$317
This American Airlines deal was found by Cheapflights users on 4/7. 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 6/28:58 am
DEN
- SPI
2 stops13h 49m
American Airlines
Deal found 4/7![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 4/9. 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 6/58:58 am
DEN
- SPI
2 stops13h 49m
American Airlines
Deal found 4/9![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/7. 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 5/308:58 am
DEN
- SPI
2 stops13h 49m
American Airlines
Deal found 4/7![American Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/246:30 am
DEN
- SPI
3 stops35h 43m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 4/11. 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 5/210:28 am
DEN
- SPI
2 stops12h 10m
American Airlines
Deal found 4/11![American Airlines logo]()
$416
Find flight deals from Colorado to Springfield
Keep the following information in mind while searching for Colorado to Springfield flight deals. Data was last updated April 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (Kiwi.com) |
One-way from | $234 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $354 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Springfield 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 April 12, 2026.
Use the filters below to find and compare flights from Colorado to Springfield that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSpringfield
DEN - SPI
DENSPI
Denver Intl
Tue 4/28
11:59 pm-9:26 am
1 stop8h 27m
Springfield Capital
Mon 5/4
4:36 pm-11:44 pm
2 stops32h 08m
$393
Quickest round-trip
DenverSpringfield
DEN - SPI
DENSPI
Denver Intl
Mon 5/18
5:44 pm-11:43 pm
1 stop4h 59m
Springfield Capital
Mon 5/25
6:00 am-11:36 am
1 stop6h 36m
$407
DenverSpringfield
DEN - SPI
DENSPI
Denver Intl
Tue 4/28
6:19 am-2:19 pm
1 stop7h 00m
Springfield Capital
Mon 5/4
5:45 am-11:44 am
1 stop6h 59m
$457
DenverSpringfield
DEN - SPI
DENSPI
Denver Intl
Fri 6/5
5:41 pm-11:47 pm
1 stop5h 06m
Springfield Capital
Sun 6/7
6:00 am-11:36 am
1 stop6h 36m
$561
Colorado SpringsSpringfield
COS - SPI
COSSPI
Colorado Springs
Sat 5/9
1:39 pm-11:43 pm
2 stops9h 04m
Springfield Capital
Wed 5/13
5:45 am-11:52 am
1 stop7h 07m
$572
Colorado SpringsSpringfield
COS - SPI
COSSPI
Colorado Springs
Wed 5/6
5:13 pm-2:19 pm
2 stops20h 06m
Springfield Capital
Tue 5/12
5:45 am-4:23 pm
2 stops11h 38m
$572
DenverSpringfield
DEN - SPI
DENSPI
Denver Intl
Mon 6/1
6:55 am-2:01 pm
1 stop6h 06m
Springfield Capital
Sun 6/7
2:31 pm-8:24 am
1 stop18h 53m
$589
DenverSpringfield
DEN - SPI
DENSPI
Denver Intl
Wed 7/1
5:41 pm-11:47 pm
1 stop5h 06m
Springfield Capital
Fri 7/31
6:00 am-11:39 am
1 stop6h 39m
$628
Colorado SpringsSpringfield
COS - SPI
COSSPI
Colorado Springs
Fri 4/24
1:39 pm-11:38 pm
2 stops8h 59m
Springfield Capital
Tue 4/28
5:45 am-11:52 am
1 stop7h 07m
$639
DenverSpringfield
DEN - SPI
DENSPI
Denver Intl
Fri 7/24
5:40 pm-11:45 pm
1 stop5h 05m
Springfield Capital
Sun 7/26
6:00 am-2:21 pm
2 stops9h 21m
$653
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Colorado to Springfield
Have a flexible travel schedule? Discover the best time to fly to Springfield from Colorado with our price prediction graph.
DEN-SPI
COS-SPI
GJT-SPI
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 Colorado to Springfield
USCO-SPI
DEN-SPI
COS-SPI
GJT-SPI
What is the cheapest month to book a flight from Colorado to Springfield, Illinois?
Currently, July is the cheapest month in which you can book a flight from Colorado to Springfield, Illinois (average of $46). Flying from Colorado to Springfield, Illinois in June is currently the most expensive (average of $128). 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.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Springfield. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Springfield?
Book flights to Springfield if you plan to visit one of these locationsLincoln
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Alternative routes for Colorado to Springfield
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Complete your trip
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Colorado and Springfield flights
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Other flights to Springfield
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Colorado to Springfield flights
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Top airline flying from Colorado to Springfield
Discover the top airline that operate flights from Colorado to Springfield. 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 April 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$366 | Average$537 | FlexibilityNo cancel fee | On-time71% |