$466+ Cheap flights from Denver to Springfield, IL (DEN - SPI)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SPI
Nov 24 — Dec 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denver 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
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 Denver to Springfield
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to SpringfieldExplore the most affordable flight options available from Denver to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Denver to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/189:11 am -
1 stop4h 26m
Wed 11/253:01 pm -
1 stop10h 30m
Deal found 10/22![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/206:46 am -
1 stop6h 45m
Wed 11/253:01 pm -
2 stops10h 38m
Deal found 10/23![American Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/276:09 pm -
1 stop5h 00m
Tue 11/36:05 am -
1 stop6h 34m
Deal found 10/24![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/79:11 am -
1 stop4h 26m
Sat 11/146:04 am -
1 stop6h 35m
Deal found 10/21![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/76:11 pm -
1 stop4h 59m
Tue 11/106:05 am -
2 stops9h 13m
Deal found 10/21![American Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/76:50 am -
1 stop6h 47m
Wed 11/116:05 am -
1 stop6h 34m
Deal found 10/21![American Airlines logo]()
$564
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/56:50 am -
1 stop6h 47m
Sat 11/76:04 am -
1 stop6h 35m
Deal found 10/23![American Airlines logo]()
$570
Best flights from Denver to SpringfieldDiscover carefully curated flight deals from Denver to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Denver to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/206:46 am -
1 stop6h 45m
Wed 11/255:11 am -
1 stop9h 42m
Deal found 10/23![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/78:07 am -
1 stop5h 30m
Fri 11/136:05 am -
1 stop8h 16m
Deal found 10/21![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/66:11 pm -
1 stop4h 59m
Tue 11/106:05 am -
1 stop6h 34m
Deal found 10/22![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/286:09 pm -
1 stop5h 00m
Sat 10/316:00 am -
1 stop6h 37m
Deal found 10/24![American Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/288:00 am -
1 stop5h 29m
Mon 11/26:05 am -
1 stop6h 34m
Deal found 10/24![American Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/56:50 am -
1 stop6h 47m
Sat 11/73:10 pm -
2 stops8h 44m
Deal found 10/23![American Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/283:14 pm -
2 stops7h 55m
Thu 11/56:05 am -
1 stop6h 34m
Deal found 10/24![American Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/298:00 am -
1 stop5h 29m
Mon 11/26:05 am -
1 stop6h 34m
Deal found 10/24![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/306:46 am -
1 stop6h 43m
Fri 11/66:05 am -
1 stop6h 34m
Deal found 10/24![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/283:14 pm -
2 stops7h 55m
Fri 11/63:11 pm -
2 stops9h 37m
Deal found 10/24![American Airlines logo]()
$587
Last-minute flights from Denver to SpringfieldDiscover last-minute flight deals from Denver to Springfield. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Springfield. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/24. 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 10/276:09 pm -
1 stop5h 00m
Tue 11/36:05 am -
1 stop6h 34m
Deal found 10/24![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/56:50 am -
1 stop6h 47m
Sat 11/76:04 am -
1 stop6h 35m
Deal found 10/23![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/79:11 am -
1 stop4h 26m
Sat 11/146:04 am -
1 stop6h 35m
Deal found 10/21![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/76:50 am -
1 stop6h 47m
Wed 11/116:05 am -
1 stop6h 34m
Deal found 10/21![American Airlines logo]()
$564
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/189:11 am -
1 stop4h 26m
Wed 11/253:01 pm -
1 stop10h 30m
Deal found 10/22![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/206:46 am -
1 stop6h 45m
Wed 11/253:01 pm -
2 stops10h 38m
Deal found 10/23![American Airlines logo]()
$492
One-way flights from Denver to SpringfieldSearch for one-way flight options from Denver to Springfield. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Denver to Springfield. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/56:11 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$657
Find flight deals from Denver to Springfield
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Springfield (SPI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $466 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Denver to Springfield that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Fri 11/20
6:46 am-2:31 pm
1 stop6h 45m
Springfield Capital
Wed 11/25
5:11 am-1:53 pm
1 stop9h 42m
$466
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Sat 11/7
8:07 am-2:37 pm
1 stop5h 30m
Springfield Capital
Fri 11/13
6:05 am-1:21 pm
1 stop8h 16m
$557
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Fri 11/6
6:11 pm-12:10 am
1 stop4h 59m
Springfield Capital
Tue 11/10
6:05 am-11:39 am
1 stop6h 34m
$557
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Wed 10/28
6:09 pm-12:09 am
1 stop5h 00m
Springfield Capital
Sat 10/31
6:00 am-11:37 am
1 stop6h 37m
$571
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Wed 10/28
8:00 am-2:29 pm
1 stop5h 29m
Springfield Capital
Mon 11/2
6:05 am-11:39 am
1 stop6h 34m
$577
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Thu 11/5
6:50 am-2:37 pm
1 stop6h 47m
Springfield Capital
Sat 11/7
3:10 pm-10:54 pm
2 stops8h 44m
$582
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Wed 10/28
3:14 pm-12:09 am
2 stops7h 55m
Springfield Capital
Thu 11/5
6:05 am-11:39 am
1 stop6h 34m
$582
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Thu 10/29
8:00 am-2:29 pm
1 stop5h 29m
Springfield Capital
Mon 11/2
6:05 am-11:39 am
1 stop6h 34m
$583
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Fri 10/30
6:46 am-2:29 pm
1 stop6h 43m
Springfield Capital
Fri 11/6
6:05 am-11:39 am
1 stop6h 34m
$583
DenverSpringfield
DEN Denver Intl - SPI Springfield Capital
DENSPI
Denver Intl
Wed 10/28
3:14 pm-12:09 am
2 stops7h 55m
Springfield Capital
Fri 11/6
3:11 pm-11:48 pm
2 stops9h 37m
$587
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Denver to Springfield
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Springfield in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Springfield, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Springfield, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Springfield, Illinois flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Springfield, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Springfield, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Springfield
Have a flexible travel schedule? Discover the best time to fly to Springfield from Denver with our price prediction graph.
DEN-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.
Related info for your journey
Find useful and relevant information for your journey from Denver 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
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Denver
Popular flights
Springfield flight routes