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$310+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — ORD
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$310
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$379

Good round-trip deal

$429 or less

Good one-way deal

$240 or less
Provider with most accurate pricing for Springfield Capital-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Springfield Capital-Chicago (CHI) flights.
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From Springfield Capital to Illinois
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One-way flight from Springfield Capital to Illinois
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Springfield Capital to Illinois.
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Price to beat on a one-way flight from Springfield Capital to Illinois.
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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 April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. 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 5/2410:16 amSPI - ORD
Nonstop1h 09mAmerican Airlines
Sat 5/318:39 amORD - SPI
Nonstop1h 03mAmerican Airlines
Deal found 4/14$329
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Wed 5/287:00 pmSPI - ORD
1 stop28h 29mMultiple Airlines
Sun 6/17:00 amORD - SPI
3 stops36h 23mMultiple Airlines
Deal found 4/15$504
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Sun 5/411:17 amSPI - STL
1 stop46h 32mAmerican Airlines
Sat 5/105:00 amSTL - SPI
1 stop12h 55mAmerican Airlines
Deal found 4/15$671

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 April 15, 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

Sat 5/24

4:22 pm-5:31 pm

Nonstop1h 09m

Chicago O'Hare Intl

Sat 5/31

8:39 am-9:42 am

Nonstop1h 03m

$329

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Sat 5/24

6:35 pm-11:29 pm

1 stop28h 54m

Chicago O'Hare Intl

Sat 5/31

7:47 am-5:50 pm

1 stop10h 03m

$522

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Sun 5/4

11:17 am-9:49 am

1 stop46h 32m

Lambert-St Louis

Sat 5/10

5:00 am-5:55 pm

1 stop12h 55m

$671

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Fri 5/16

10:16 am-11:25 am

Nonstop1h 09m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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 $321). 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 April 15, 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 April 15, 2025.

The most flights from SPI to USIL are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 April 15, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

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 (85%), American Airlines (73%) or Air Wisconsin (73%) 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 $408 for a flight from Springfield, Illinois to Illinois. The cheapest flight overall is $164 while the most popular route, (Springfield Capital - Chicago O'Hare Intl) is currently priced at $363.

  • 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 $321). 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.

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Alternative routes for Springfield to Illinois

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$323Average$387FlexibilityNo cancel feeOn-time71%

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