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McHenry County Flights - Book Cheap Flights to McHenry County

View RM473 flight on Thu, 13 Aug 2026Opens in a new window

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Popular airlines to McHenry County

  • Delta

  • American Airlines

  • Frontier Airlines

  • United

  • Alaska Airlines

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to McHenry County

Prices were available within the past 7 days and start at RM473 for one-way flights and RM1,096 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 25 Sept - Fri, 9 Oct
ATL
Atlanta
ORD
Chicago
RM1,096 Return, found 1 day ago
RM1,096
Return
found 1 day ago
Select Delta flight, departing Fri, 25 Sept from Atlanta to Chicago, returning Fri, 9 Oct, priced at RM1,096 found 1 day ago
United
Sat, 22 Aug - Wed, 26 Aug
YUL
Montreal
ORD
Chicago
RM1,273 Return, found 13 hours ago
RM1,273
Return
found 13 hours ago
Select United flight, departing Sat, 22 Aug from Montreal to Chicago, returning Wed, 26 Aug, priced at RM1,273 found 13 hours ago
United
Sat, 22 Aug - Wed, 26 Aug
YUL
Montreal
ORD
Chicago
RM1,273 Return, found 13 hours ago
RM1,273
Return
found 13 hours ago
Select United flight, departing Sat, 22 Aug from Montreal to Chicago, returning Wed, 26 Aug, priced at RM1,273 found 13 hours ago
Air Canada
Sat, 22 Aug - Wed, 26 Aug
YUL
Montreal
ORD
Chicago
RM1,273 Return, found 13 hours ago
RM1,273
Return
found 13 hours ago
Select Air Canada flight, departing Sat, 22 Aug from Montreal to Chicago, returning Wed, 26 Aug, priced at RM1,273 found 13 hours ago
American Airlines
Sat, 22 Aug - Wed, 26 Aug
YUL
Montreal
ORD
Chicago
RM1,304 Return, found 13 hours ago
RM1,304
Return
found 13 hours ago
Select American Airlines flight, departing Sat, 22 Aug from Montreal to Chicago, returning Wed, 26 Aug, priced at RM1,304 found 13 hours ago
Aer Lingus
Mon, 14 Sept - Mon, 21 Sept
LPL
Liverpool
ORD
Chicago
RM4,347 Return, found 5 hours ago
RM4,347
Return
found 5 hours ago
Select Aer Lingus flight, departing Mon, 14 Sept from Liverpool to Chicago, returning Mon, 21 Sept, priced at RM4,347 found 5 hours ago
Cathay Pacific
Fri, 4 Sept - Thu, 10 Sept
KUL
Kuala Lumpur
ORD
Chicago
RM4,398 Return, found 3 days ago
RM4,398
Return
found 3 days ago
Select Cathay Pacific flight, departing Fri, 4 Sept from Kuala Lumpur to Chicago, returning Thu, 10 Sept, priced at RM4,398 found 3 days ago
British Airways
Mon, 14 Sept - Mon, 21 Sept
LPL
Liverpool
ORD
Chicago
RM4,597 Return, found 5 hours ago
RM4,597
Return
found 5 hours ago
Select British Airways flight, departing Mon, 14 Sept from Liverpool to Chicago, returning Mon, 21 Sept, priced at RM4,597 found 5 hours ago
JetBlue Airways
Sat, 28 Nov - Wed, 23 Dec
KUL
Kuala Lumpur
ORD
Chicago
RM4,642 Return, found 6 days ago
RM4,642
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 28 Nov from Kuala Lumpur to Chicago, returning Wed, 23 Dec, priced at RM4,642 found 6 days ago
Korean Air
Wed, 16 Sept - Sat, 31 Oct
KUL
Kuala Lumpur
ORD
Chicago
RM4,740 Return, found 2 days ago
RM4,740
Return
found 2 days ago
Select Korean Air flight, departing Wed, 16 Sept from Kuala Lumpur to Chicago, returning Sat, 31 Oct, priced at RM4,740 found 2 days ago

Trending flights to McHenry 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.

Cathay Pacific
Fri, 4 Sept - Thu, 10 Sept
KUL
Kuala Lumpur
ORD
Chicago
RM4,398 Return, found 3 days ago
RM4,398
Return
found 3 days ago
Select Cathay Pacific flight, departing Fri, 4 Sept from Kuala Lumpur to Chicago, returning Thu, 10 Sept, priced at RM4,398 found 3 days ago

Frequently asked questions

How do I find cheap flights to McHenry County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to deliver you the most flexible airfares on the market. Just click on "No change fee" right under the "Flexible change policies" subheading to find the best flights to McHenry County.
Which airlines fly to McHenry County?
When you're ready to book your airfare to or near McHenry County, these carriers look forward to welcoming you on board:

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

How can I find cheap tickets to McHenry County?
Start searching as early as possible, fly in or out of nearby airports, use frequent flyer miles — there's no shortage of ways! Another one is to use Expedia's "flexible dates" function. Find your McHenry County flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to McHenry County was RM1,096.
How much is a flight to McHenry County?
One-way flights leaving Atlanta (ATL) sold for just RM473 in the last seven days. During this period, the price of a return ticket to McHenry County ranged between RM1,096 and RM4,740. If you spot a bargain ticket, grab it quickly — these fares don't hang about.
What are the most popular airports to fly into in McHenry County?
Depending on which airline you travel with and point of origin, one of these well-known airports will be your entry point to McHenry County:

  • 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 McHenry County?
In the last seven days, plane fares to McHenry County ranged from RM1,096 to RM4,740.
What is the best time to go to McHenry County?
Algonquin, McHenry County's top city, is a great place to tour around at anytime. Not a fan of the cold? Then head here from June 20 onward during the summer months, when average temperatures range from 18ºC to 27ºC. May, June and September is when Algonquin draws the biggest crowds.
What months are the cheapest to book a flight to McHenry County?
February is an excellent month to bag a bargain fare to McHenry County. Be aware that the costliest time to reserve a seat in the USA isn't during the peak of summer, but the festive month of December.

Book with confidence

About McHenry County

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