HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$231+ Cheap flights from Springfield, IL (SPI) to Illinois

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — ORD
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Springfield to Illinois 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 Illinois

Keep the following information in mind while searching for Springfield to Illinois flight deals. Data was last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(American Airlines)

One-way from

$231
(Mytrip)

Popular in

February

Cheapest in

January

Good round-trip deal

$441 or less

Good one-way deal

$259 or less
Provider with most accurate pricing for Springfield Capital-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield Capital-Chicago (CHI) flights.
Search Deals
From Springfield Capital to Illinois
Search Deals
One-way flight from Springfield Capital to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Price to beat on a round-trip flight from Springfield Capital to Illinois.
Search Deals
Price to beat on a one-way flight from Springfield Capital to Illinois.
Search Deals

Find flight deals from Springfield to Illinois

Cheapest flights from Springfield to Illinois
Explore the most affordable flight options available from Springfield to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 5/1910:16 amSPI - ORD
Nonstop1h 09mAmerican Airlines
Tue 5/274:55 pmORD - SPI
Nonstop1h 00mAmerican Airlines
Deal found 3/24$368
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/2211:17 amSPI - STL
1 stop36h 16mAmerican Airlines
Tue 4/2912:00 pmSTL - SPI
1 stop22h 47mAmerican Airlines
Deal found 3/23$415
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/198:23 amSPI - ORD
3 stops15h 06mMultiple Airlines
Tue 5/2712:41 pmORD - SPI
2 stops29h 34mMultiple Airlines
Deal found 3/24$562

Cheapflights Fare Finder

Customize your flight search to find flights from Springfield to Illinois 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 March 25, 2025.
Use the filters below to find and compare flights from Springfield to Illinois that are best for you.

Fly from

Springfield

Fly to

Illinois

Route

Depart

Return

Price

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Wed 6/18

1:07 pm-2:22 pm

Nonstop1h 15m

Chicago O'Hare Intl

Fri 6/27

4:55 pm-5:59 pm

Nonstop1h 04m

$368

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Tue 4/22

11:17 am-11:33 pm

1 stop36h 16m

Lambert-St Louis

Tue 4/29

12:00 pm-10:47 am

1 stop22h 47m

$415

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Mon 5/19

8:23 am-11:29 pm

3 stops15h 06m

Chicago O'Hare Intl

Tue 5/27

12:41 pm-6:15 pm

2 stops29h 34m

$562

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Wed 4/23

9:38 am-8:04 am

1 stop22h 26m

$231

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Fri 4/25

6:38 pm-7:45 pm

Nonstop1h 07m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Best time to book a flight from Springfield to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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 Illinois

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

Currently, August is the cheapest month in which you can book a flight from Springfield, Illinois to Illinois (average of $245). Flying from Springfield, Illinois to Illinois in March is currently the most expensive (average of $323). 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.

What is the cheapest time of day to fly from SPI to IL?

Find hourly flight availability from Springfield to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Springfield, Illinois to Illinois as you normally would.

Weekly flight availability from Springfield, Illinois to Illinois

Explore weekly flight availability from Springfield to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from SPI to USIL are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated March 25, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Springfield to Illinois. 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 Illinois?

    Springfield Capital (SPI), located 3.4 mi from the city center, is the airport you fly out of when you book flights from Springfield to Illinois.

  • What are the most reliable airlines from Springfield, Illinois to Illinois?

    Consider Qatar Airways (87%), American Airlines (78%) or Air Wisconsin (78%) when booking your flight. These represent the most reliable airlines when flying from Springfield, Illinois to Illinois.

  • What are the cheapest flights from Springfield, Illinois to Illinois?

    On average you can expect to pay $407 for a flight from Springfield, Illinois to Illinois. The cheapest flight overall is $143 while the most popular route, (Springfield Capital - Chicago O'Hare Intl) is currently priced at $329.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Springfield, Illinois to Illinois (average of $245). Flying from Springfield, Illinois to Illinois in March is currently the most expensive (average of $323). 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 Illinois

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

Top airline flying from Springfield to Illinois

Discover the top airline that operate flights from Springfield to Illinois. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$323Average$387FlexibilityNo 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.