Cheap Flights to McHenry County | Popular Routes to McHenry County from HK$856

View HK$856 flight on Sat, 25 Apr 2026Opens in a new window

Popular airlines to McHenry County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Southwest Airlines

  • Spirit Airlines

  • Alaska Airlines

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Cheap round-trip flights to McHenry County

Prices were available within the past 7 days and start at HK$856 for one-way flights and HK$1,701 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 25 Apr - Thu, 30 Apr
PHL
Philadelphia
ORD
Chicago
HK$1,701 Return, found 15 hours ago
HK$1,701
Return
found 15 hours ago
Select Delta flight, departing Sat, 25 Apr from Philadelphia to Chicago, returning Thu, 30 Apr, priced at HK$1,701 found 15 hours ago
United
Fri, 24 Apr - Mon, 27 Apr
PHL
Philadelphia
ORD
Chicago
HK$2,093 Return, found 1 day ago
HK$2,093
Return
found 1 day ago
Select United flight, departing Fri, 24 Apr from Philadelphia to Chicago, returning Mon, 27 Apr, priced at HK$2,093 found 1 day ago
American Airlines
Fri, 24 Apr - Mon, 27 Apr
PHL
Philadelphia
ORD
Chicago
HK$2,093 Return, found 1 day ago
HK$2,093
Return
found 1 day ago
Select American Airlines flight, departing Fri, 24 Apr from Philadelphia to Chicago, returning Mon, 27 Apr, priced at HK$2,093 found 1 day ago
Delta
Wed, 3 Jun - Sat, 25 Jul
HKG
Hong Kong SAR
ORD
Chicago
HK$5,480 Return, found 6 days ago
HK$5,480
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Jun from Hong Kong SAR to Chicago, returning Sat, 25 Jul, priced at HK$5,480 found 6 days ago
Delta
Thu, 9 Apr - Thu, 23 Apr
TPE
Taipei
ORD
Chicago
HK$5,688 Return, found 3 days ago
HK$5,688
Return
found 3 days ago
Select Delta flight, departing Thu, 9 Apr from Taipei to Chicago, returning Thu, 23 Apr, priced at HK$5,688 found 3 days ago
Air Canada
Sun, 4 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
ORD
Chicago
HK$6,123 Return, found 6 days ago
HK$6,123
Return
found 6 days ago
Select Air Canada flight, departing Sun, 4 Oct from Hong Kong SAR to Chicago, returning Sun, 1 Nov, priced at HK$6,123 found 6 days ago
Cathay Pacific
Tue, 12 May - Wed, 9 Sept
CAN
Guangzhou
ORD
Chicago
HK$6,529 Return, found 6 days ago
HK$6,529
Return
found 6 days ago
Select Cathay Pacific flight, departing Tue, 12 May from Guangzhou to Chicago, returning Wed, 9 Sept, priced at HK$6,529 found 6 days ago
Korean Air
Sat, 14 Nov - Thu, 19 Nov
HKG
Hong Kong SAR
ORD
Chicago
HK$6,602 Return, found 6 hours ago
HK$6,602
Return
found 6 hours ago
Select Korean Air flight, departing Sat, 14 Nov from Hong Kong SAR to Chicago, returning Thu, 19 Nov, priced at HK$6,602 found 6 hours ago
EVA Airways
Sat, 12 Sept - Mon, 21 Sept
HKG
Hong Kong SAR
ORD
Chicago
HK$6,728 Return, found 18 hours ago
HK$6,728
Return
found 18 hours ago
Select EVA Airways flight, departing Sat, 12 Sept from Hong Kong SAR to Chicago, returning Mon, 21 Sept, priced at HK$6,728 found 18 hours ago
All Nippon Airways
Thu, 10 Sept - Sun, 20 Sept
HKG
Hong Kong SAR
ORD
Chicago
HK$7,714 Return, found 3 days ago
HK$7,714
Return
found 3 days ago
Select All Nippon Airways flight, departing Thu, 10 Sept from Hong Kong SAR to Chicago, returning Sun, 20 Sept, priced at HK$7,714 found 3 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.

Delta
Wed, 3 Jun - Sat, 25 Jul
HKG
Hong Kong SAR
ORD
Chicago
HK$5,480 Return, found 6 days ago
HK$5,480
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Jun from Hong Kong SAR to Chicago, returning Sat, 25 Jul, priced at HK$5,480 found 6 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 HK$1,701.
How much is a flight to McHenry County?
One-way flights leaving Philadelphia (PHL) sold for just HK$856 in the last seven days. During this period, the price of a return ticket to McHenry County ranged between HK$1,701 and HK$7,714. 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.

When is the cheapest time to fly to McHenry County?
Jet off on a Tuesday to increase your chances of picking up the cheapest flight to McHenry County. Mondays are usually the second most affordable day to take off. Saturday is normally the most expensive day to fly anywhere.
How much is a plane ticket to McHenry County?
In the last seven days, plane fares to McHenry County ranged from HK$1,701 to HK$7,714.
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

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About McHenry County

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