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$43+ Cheap flights from Quincy, IL (UIN) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
UIN — ORD
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Quincy to Illinois

Cheapest flights from Quincy to Illinois
Explore the most affordable flight options available from Quincy to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. 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.
Tue 12/309:50 amUIN - ORD
Nonstop1h 20mContour
Sat 1/32:40 pmORD - UIN
Nonstop1h 20mContour
Deal found 12/15$86
This Contour deal was found by Cheapflights users on 12/14. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 amUIN - ORD
Nonstop1h 20mContour
Wed 12/312:40 pmORD - UIN
Nonstop1h 20mContour
Deal found 12/14$98

Find flight deals from Quincy to Illinois

Keep the following information in mind while searching for Quincy to Illinois flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$86
(Mytrip)

One-way from

$43
(Booking.com)

Good round-trip deal

$85 or less

Good one-way deal

$39 or less
Provider with most accurate pricing for Quincy Regional-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Quincy Regional-Chicago (CHI) flights.
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From Quincy Regional to Illinois
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One-way flight from Quincy Regional to Illinois
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Price to beat on a round-trip flight from Quincy Regional to Illinois.
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Price to beat on a one-way flight from Quincy Regional to Illinois.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Quincy 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 December 17, 2025.
Use the filters below to find and compare flights from Quincy to Illinois that are best for you.

Fly from

Quincy

Fly to

Illinois

Route

Depart

Return

Price

QuincyChicago

UIN - ORD

UINORD

Quincy Regional

Thu 1/1

9:50 am-11:10 am

Nonstop1h 20m

Chicago O'Hare Intl

Mon 1/5

7:30 pm-8:50 pm

Nonstop1h 20m

$86

QuincyChicago

UIN - ORD

UINORD

Quincy Regional

Tue 12/30

9:50 am-11:10 am

Nonstop1h 20m

Chicago O'Hare Intl

Sat 1/3

2:40 pm-4:00 pm

Nonstop1h 20m

$86

QuincyChicago

UIN - ORD

UINORD

Quincy Regional

Tue 12/30

9:50 am-11:10 am

Nonstop1h 20m

Chicago O'Hare Intl

Wed 12/31

2:40 pm-4:00 pm

Nonstop1h 20m

$98

QuincyChicago

UIN - ORD

UINORD

Quincy Regional

Mon 3/16

9:50 am-11:10 am

Nonstop1h 20m

Chicago O'Hare Intl

Sat 3/21

2:40 pm-4:00 pm

Nonstop1h 20m

$118

QuincyChicago

UIN - ORD

UINORD

Quincy Regional

Sun 3/1

5:30 pm-6:50 pm

Nonstop1h 20m

$43

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Quincy to Illinois

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

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

Currently, April is the cheapest month in which you can book a flight from Quincy, Illinois to Illinois (average of $58). Flying from Quincy, Illinois to Illinois in August is currently the most expensive (average of $150). 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 UIN to IL?

Find hourly flight availability from Quincy 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 December 17, 2025.

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

Weekly flight availability from Quincy, Illinois to Illinois

Explore weekly flight availability from Quincy 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 December 17, 2025.

The most flights from UIN to USIL are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

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

    Located just 11.4 mi from the city center, Quincy Regional (UIN) is the airport most travelers will use when flying to Illinois from Quincy.

  • How long is the flight from Quincy, Illinois to Illinois?

    For as low as $86, Contour can have you in Illinois from Quincy, Illinois in 1h 20m. Quincy, Illinois and Illinois are separated by a distance of 222 mi. Most flights are nonstop.

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

    On average you can expect to pay $66 for a flight from Quincy, Illinois to Illinois. The cheapest flight overall is $34 while the most popular route, (Quincy Regional - Chicago O'Hare Intl) is currently priced at $86.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quincy 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 Quincy, Illinois to Illinois?

    Currently, April is the cheapest month in which you can book a flight from Quincy, Illinois to Illinois (average of $58). Flying from Quincy, Illinois to Illinois in August is currently the most expensive (average of $150). 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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