Cheap Flights to Will County from ₩99,200

View ₩99,200 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines to Will County

  • Asiana Airlines

    Asiana Airlines

  • T'way Air with baggage

    T'way Air with baggage

  • Korean Air

    Korean Air

  • Peach

    Peach

  • HK Express

    HK Express

  • JIN AIR

    JIN AIR

  • AirAsia Philippines

    AirAsia Philippines

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How much is the cheapest flight to Will County?

Prices were available within the past 7 days and start at ₩99,200 for one-way flights and ₩198,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 15 - Sun, Jan 18
JFK
New York
ORD
Chicago
₩198,300 Roundtrip, found 10 hours ago
₩198,300
Roundtrip
found 10 hours ago
Select Delta flight, departing Thu, Jan 15 from New York to Chicago, returning Sun, Jan 18, priced at ₩198,300 found 10 hours ago
American Airlines
Thu, Jan 15 - Sun, Jan 18
JFK
New York
ORD
Chicago
₩241,900 Roundtrip, found 10 hours ago
₩241,900
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, Jan 15 from New York to Chicago, returning Sun, Jan 18, priced at ₩241,900 found 10 hours ago
Delta
Wed, Jan 21 - Wed, Jan 21
PHL
Philadelphia
ORD
Chicago
₩279,300 Roundtrip, found 8 hours ago
₩279,300
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jan 21 from Philadelphia to Chicago, returning Wed, Jan 21, priced at ₩279,300 found 8 hours ago
United
Sun, Jan 18 - Sun, Jan 18
PHL
Philadelphia
ORD
Chicago
₩302,600 Roundtrip, found 19 hours ago
₩302,600
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Jan 18 from Philadelphia to Chicago, returning Sun, Jan 18, priced at ₩302,600 found 19 hours ago
American Airlines
Mon, Feb 2 - Sun, Feb 8
ICN
Seoul
ORD
Chicago
₩828,800 Roundtrip, found 2 hours ago
₩828,800
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Feb 2 from Seoul to Chicago, returning Sun, Feb 8, priced at ₩828,800 found 2 hours ago
Hawaiian Airlines
Fri, Jan 30 - Sat, Feb 21
ICN
Seoul
ORD
Chicago
₩844,200 Roundtrip, found 1 hour ago
₩844,200
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Fri, Jan 30 from Seoul to Chicago, returning Sat, Feb 21, priced at ₩844,200 found 1 hour ago
Alaska Airlines
Fri, Feb 6 - Wed, Feb 18
ICN
Seoul
ORD
Chicago
₩844,200 Roundtrip, found 21 hours ago
₩844,200
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Fri, Feb 6 from Seoul to Chicago, returning Wed, Feb 18, priced at ₩844,200 found 21 hours ago
Air Canada
Thu, Feb 19 - Mon, Sep 21
ICN
Seoul
ORD
Chicago
₩1,183,000 Roundtrip, found 1 day ago
₩1,183,000
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Feb 19 from Seoul to Chicago, returning Mon, Sep 21, priced at ₩1,183,000 found 1 day ago
United
Wed, Feb 25 - Fri, Mar 6
SIN
Singapore
ORD
Chicago
₩1,360,200 Roundtrip, found 4 hours ago
₩1,360,200
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Feb 25 from Singapore to Chicago, returning Fri, Mar 6, priced at ₩1,360,200 found 4 hours ago
LOT-Polish Airlines
Mon, May 11 - Mon, May 25
ICN
Seoul
ORD
Chicago
₩1,472,400 Roundtrip, found 2 hours ago
₩1,472,400
Roundtrip
found 2 hours ago
Select LOT-Polish Airlines flight, departing Mon, May 11 from Seoul to Chicago, returning Mon, May 25, priced at ₩1,472,400 found 2 hours ago

About Will County

Expedia offers flights to Will County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Will County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Will County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" filter to help you locate flexible, low-priced tickets to Will County. It's to the left of your screen directly below the "Flexible change policies" heading.
Which airlines fly to Will County?
You can take your pick of a range of airlines that service Will County. A few of the most well-known are:

  • United Airlines - 12,954 flights to or near Will County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near Will County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near Will County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to Will County?
You'll always find a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then click on the flexible dates box above to compare the cheapest prices for nearby days. ₩198,300 was the cheapest price for a flight to Will County in the last seven days.
How much is a flight to Will County?
One-way flights leaving New York (JFK) sold for just ₩99,200 in the last seven days. During this period, the cost of a return journey to Will County ranged between ₩198,300 and ₩1,472,400. If you find a bargain ticket, book quickly — these prices don't hang about.
What are the most popular airports to fly into in Will County?
Once you've decided where you're going first in Will County, select from these busy airports:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

When is the cheapest time to fly to Will County?
Try to leave early on in the week to land a bargain fare to Will County. Tuesday is routinely the most economical day to depart, with Monday a close second. Saturday often has the most expensive prices. This is because a lot of travelers like to kick off their trip on a weekend.
How much is a plane ticket to Will County?
In the last seven days, flights to Will County ranged from ₩198,300 to ₩1,472,400.
What is the best time to go to Will County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a terrific time to travel to the well-known Will County city of Plainfield. Average temperatures vary between 65ºF and 80ºF throughout this season. The biggest crowds can be found here in April, May and June.
What months are the cheapest to book a flight to Will County?
A good month to purchase low-cost fares to Will County is February. Keep in mind that in the USA, an expensive time to reserve a ticket is during the month of December.

Trending flights to Will County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 2 - Sun, Feb 8
ICN
Seoul
ORD
Chicago
₩828,800 Roundtrip, found 2 hours ago
₩828,800
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Feb 2 from Seoul to Chicago, returning Sun, Feb 8, priced at ₩828,800 found 2 hours ago
*Available to Expedia members.