McHenry County Flights - Book Cheap Flights to McHenry County

View RM574 flight on Thu, 5 Nov 2026Opens in a new window

Popular airlines to McHenry County

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  • Frontier Airlines

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  • United

  • Alaska Airlines

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  • Southwest Airlines

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Cheap round-trip flights to McHenry County

Prices were available within the past 7 days and start at RM574 for one-way flights and RM1,468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 29 Jun - Wed, 8 Jul
SFO
San Francisco
ORD
Chicago
RM1,468 Return, found 14 hours ago
RM1,468
Return
found 14 hours ago
Select Delta flight, departing Mon, 29 Jun from San Francisco to Chicago, returning Wed, 8 Jul, priced at RM1,468 found 14 hours ago
United
Mon, 29 Jun - Wed, 8 Jul
SFO
San Francisco
ORD
Chicago
RM1,669 Return, found 14 hours ago
RM1,669
Return
found 14 hours ago
Select United flight, departing Mon, 29 Jun from San Francisco to Chicago, returning Wed, 8 Jul, priced at RM1,669 found 14 hours ago
American Airlines
Mon, 29 Jun - Wed, 8 Jul
SFO
San Francisco
ORD
Chicago
RM1,789 Return, found 14 hours ago
RM1,789
Return
found 14 hours ago
Select American Airlines flight, departing Mon, 29 Jun from San Francisco to Chicago, returning Wed, 8 Jul, priced at RM1,789 found 14 hours ago
Air Canada
Tue, 6 Oct - Sun, 25 Oct
SIN
Singapore
ORD
Chicago
RM3,235 Return, found 2 days ago
RM3,235
Return
found 2 days ago
Select Air Canada flight, departing Tue, 6 Oct from Singapore to Chicago, returning Sun, 25 Oct, priced at RM3,235 found 2 days ago
All Nippon Airways
Tue, 7 Jul - Mon, 24 Aug
SIN
Singapore
ORD
Chicago
RM3,358 Return, found 2 days ago
RM3,358
Return
found 2 days ago
Select All Nippon Airways flight, departing Tue, 7 Jul from Singapore to Chicago, returning Mon, 24 Aug, priced at RM3,358 found 2 days ago
Korean Air
Tue, 15 Sept - Tue, 6 Oct
SGN
Ho Chi Minh City
ORD
Chicago
RM3,926 Return, found 4 hours ago
RM3,926
Return
found 4 hours ago
Select Korean Air flight, departing Tue, 15 Sept from Ho Chi Minh City to Chicago, returning Tue, 6 Oct, priced at RM3,926 found 4 hours ago
Cathay Pacific
Tue, 15 Sept - Tue, 6 Oct
SGN
Ho Chi Minh City
ORD
Chicago
RM4,058 Return, found 4 hours ago
RM4,058
Return
found 4 hours ago
Select Cathay Pacific flight, departing Tue, 15 Sept from Ho Chi Minh City to Chicago, returning Tue, 6 Oct, priced at RM4,058 found 4 hours ago
Oman Air
Sat, 21 Nov - Sun, 10 Jan
KUL
Kuala Lumpur
ORD
Chicago
RM4,355 Return, found 3 days ago
RM4,355
Return
found 3 days ago
Select Oman Air flight, departing Sat, 21 Nov from Kuala Lumpur to Chicago, returning Sun, 10 Jan, priced at RM4,355 found 3 days ago
Malaysia Airlines
Thu, 14 Jan - Thu, 4 Feb
SGN
Ho Chi Minh City
ORD
Chicago
RM4,671 Return, found 4 hours ago
RM4,671
Return
found 4 hours ago
Select Malaysia Airlines flight, departing Thu, 14 Jan from Ho Chi Minh City to Chicago, returning Thu, 4 Feb, priced at RM4,671 found 4 hours ago
Japan Airlines
Thu, 25 Jun - Thu, 2 Jul
SIN
Singapore
ORD
Chicago
RM4,676 Return, found 2 days ago
RM4,676
Return
found 2 days ago
Select Japan Airlines flight, departing Thu, 25 Jun from Singapore to Chicago, returning Thu, 2 Jul, priced at RM4,676 found 2 days ago
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.

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.

Oman Air
Sat, 21 Nov - Sun, 10 Jan
KUL
Kuala Lumpur
ORD
Chicago
RM4,355 Return, found 3 days ago
RM4,355
Return
found 3 days ago
Select Oman Air flight, departing Sat, 21 Nov from Kuala Lumpur to Chicago, returning Sun, 10 Jan, priced at RM4,355 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 RM1,468.
How much is a flight to McHenry County?
One-way flights leaving San Francisco (SFO) sold for just RM574 in the last seven days. During this period, the price of a return ticket to McHenry County ranged between RM1,468 and RM4,676. 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 RM1,468 to RM4,676.
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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