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$214+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$329
(American Airlines)

One-way from

$214
(Mytrip)

Good round-trip deal

$430 or less

Good one-way deal

$280 or less
From Springfield Capital to Illinois
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One-way flight from Springfield Capital to Illinois
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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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 7/126:36 pmSPI - ORD
Nonstop1h 14mAmerican Airlines
Tue 7/1511:40 amORD - SPI
Nonstop1h 04mAmerican Airlines
Deal found 6/11$329
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/186:31 pmSPI - STL
1 stop38h 55mAmerican Airlines
Tue 9/235:55 amSTL - SPI
1 stop36h 05mAmerican Airlines
Deal found 6/11$486
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:12 pmSPI - ORD
3 stops36h 38mMultiple Airlines
Tue 6/177:56 amORD - SPI
1 stop24h 49mMultiple Airlines
Deal found 6/9$854

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 June 12, 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 7/12

6:36 pm-7:50 pm

Nonstop1h 14m

Chicago O'Hare Intl

Tue 7/15

11:40 am-12:44 pm

Nonstop1h 04m

$329

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Thu 9/18

6:31 pm-9:26 am

1 stop38h 55m

Lambert-St Louis

Tue 9/23

5:55 am-6:00 pm

1 stop36h 05m

$486

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Wed 6/25

9:25 am-8:23 pm

1 stop10h 58m

$214

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Sat 7/5

9:25 am-5:04 pm

2 stops31h 39m

$248

SpringfieldChicago

SPI - ORD

SPIORD

Springfield Capital

Sat 11/29

2:56 pm-4:10 pm

Nonstop1h 14m

$295

SpringfieldSt. Louis

SPI - STL

SPISTL

Springfield Capital

Sat 7/5

3:20 pm-7:56 am

1 stop16h 36m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 12, 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.

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 June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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 Envoy Air (81%), British Airways (78%) or Qatar Airways (70%) 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 $1,828 for a flight from Springfield, Illinois to Illinois. The cheapest flight overall is $233 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 $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.

See more FAQs

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Alternative routes for Springfield to Illinois

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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$398FlexibilityNo cancel feeOn-time71%

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