Cheap flights to Lake County

View €50 flight on Wed, 27 May 2026Opens in a new window

Popular airlines to Lake County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Spirit Airlines

  • Southwest Airlines

  • Alaska Airlines

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Cheap round-trip flights to Lake County

Prices were available within the past 7 days and start at €50 for one-way flights and €110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 11 Apr - Sun, 12 Apr
BOS
Boston
ORD
Chicago
€110 Return, just found
€110
Return
just found
Select American Airlines flight, departing Sat, 11 Apr from Boston to Chicago, returning Sun, 12 Apr, priced at €110 just found
JetBlue Airways
Tue, 7 Apr - Wed, 8 Apr
BOS
Boston
ORD
Chicago
€118 Return, found 1 day ago
€118
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 7 Apr from Boston to Chicago, returning Wed, 8 Apr, priced at €118 found 1 day ago
Delta
Sat, 6 Jun - Mon, 8 Jun
BOS
Boston
MDW
Chicago
€272 Return, found 1 day ago
€272
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Jun from Boston to Chicago, returning Mon, 8 Jun, priced at €272 found 1 day ago
Scandinavian Airlines
Mon, 23 Nov - Sun, 29 Nov
DUB
Dublin
ORD
Chicago
€383 Return, found 3 days ago
€383
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 23 Nov from Dublin to Chicago, returning Sun, 29 Nov, priced at €383 found 3 days ago
LOT-Polish Airlines
Thu, 11 Jun - Mon, 31 Aug
VNO
Vilnius
ORD
Chicago
€433 Return, found 2 days ago
€433
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Thu, 11 Jun from Vilnius to Chicago, returning Mon, 31 Aug, priced at €433 found 2 days ago
TAP Portugal
Wed, 11 Mar - Sun, 15 Mar
LHR
London
ORD
Chicago
€463 Return, found 1 day ago
€463
Return
found 1 day ago
Select TAP Portugal flight, departing Wed, 11 Mar from London to Chicago, returning Sun, 15 Mar, priced at €463 found 1 day ago
American Airlines
Wed, 27 May - Thu, 4 Jun
RIX
Riga
ORD
Chicago
€474 Return, found 3 days ago
€474
Return
found 3 days ago
Select American Airlines flight, departing Wed, 27 May from Riga to Chicago, returning Thu, 4 Jun, priced at €474 found 3 days ago
Lufthansa
Thu, 1 Oct - Thu, 15 Oct
WAW
Warsaw
ORD
Chicago
€492 Return, found 5 days ago
€492
Return
found 5 days ago
Select Lufthansa flight, departing Thu, 1 Oct from Warsaw to Chicago, returning Thu, 15 Oct, priced at €492 found 5 days ago
KLM
Tue, 17 Mar - Sun, 22 Mar
DUB
Dublin
MDW
Chicago
€529 Return, found 5 days ago
€529
Return
found 5 days ago
Select KLM flight, departing Tue, 17 Mar from Dublin to Chicago, returning Sun, 22 Mar, priced at €529 found 5 days ago
Aer Lingus
Wed, 15 Apr - Sat, 25 Apr
SNN
Shannon
ORD
Chicago
€538 Return, found 3 days ago
€538
Return
found 3 days ago
Select Aer Lingus flight, departing Wed, 15 Apr from Shannon to Chicago, returning Sat, 25 Apr, priced at €538 found 3 days ago

Trending flights to Lake County

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

Scandinavian Airlines
Mon, 23 Nov - Sun, 29 Nov
DUB
Dublin
ORD
Chicago
€383 Return, found 3 days ago
€383
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 23 Nov from Dublin to Chicago, returning Sun, 29 Nov, priced at €383 found 3 days ago

Frequently asked questions

How do I find cheap flights to Lake County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to give you the most flexible fares in town. Simply click on "No change fee" directly beneath the "Flexible change policies" filter to find the best flights to Lake County.
Which airlines fly to Lake County?
Grab a seat with one of these airlines and the vibrant region of Lake County will be all yours to discover:

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

How can I find cheap tickets to Lake County?
One of the best ways to get your hands on cheap tickets to Lake County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The best price for a flight to Lake County in the last seven days was €110. Booking in advance will usually help you get an even better deal.
How much is a flight to Lake County?
The price of a round-trip ticket to Lake County in the last seven days varied between €110 and €538. If you were journeying one way out of Boston (BOS), you could have picked up a deal from only €50.
What are the most popular airports to fly into in Lake County?
When you've figured out where you'll be staying in Lake County, select from these popular airports:

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

How much is a plane ticket to Lake County?
In the last seven days, airfares varied between €110 and €538. Scroll through our unbeatable deals to Lake County, make a booking and then start packing your bags.
What is the best time to go to Lake County?
A wonderful time to check out Lake County, along with the leading city of Hammond, is during the buzzing months of May, June and July. Summer in this part of the world begins June 20, and you can expect temperatures of between 18ºC and 27ºC if you visit then. This warmer weather is perfect for strolling around this city's sights.
What months are the cheapest to book a flight to Lake County?
Grab your ticket in February to enjoy bargain flight deals to Lake County. The festive month of December is usually the most expensive time to purchase a fare.

Book with confidence

About Lake County

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About Lake County

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