Cheap Flights to McHenry County from $63 (2026/2027)

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A clear mountain lake surrounded by rocky terrain and sparse vegetation.

Crystal Lake

Flights
Crystal Lake

How Much Does it Cost To Fly To McHenry County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 7 - Sat, Nov 14
MSP
Minneapolis - St. Paul Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 7 from Minneapolis - St. Paul Intl. to O'Hare Intl., returning Sat, Nov 14, priced at $117 found 6 days ago
Sat, Nov 7 - Sat, Nov 14
MSP
Minneapolis - St. Paul Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 7 from Minneapolis - St. Paul Intl. to O'Hare Intl., returning Sat, Nov 14, priced at $117 found 6 days ago
Sat, Nov 7 - Sat, Nov 14
MSP
Minneapolis - St. Paul Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Nov 7 from Minneapolis - St. Paul Intl. to O'Hare Intl., returning Sat, Nov 14, priced at $117 found 6 days ago
Sat, Oct 3 - Wed, Oct 7
DEN
Denver Intl.
ORD
O'Hare Intl.
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Oct 3 from Denver Intl. to O'Hare Intl., returning Wed, Oct 7, priced at $127 found 3 days ago
Tue, Aug 11 - Wed, Sep 2
DEN
Denver Intl.
ORD
O'Hare Intl.
$129 Roundtrip, found 2 days ago
$129
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Aug 11 from Denver Intl. to O'Hare Intl., returning Wed, Sep 2, priced at $129 found 2 days ago
Wed, Jul 22 - Wed, Jul 22
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$142 Roundtrip, found 4 days ago
$142
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Jul 22 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Jul 22, priced at $142 found 4 days ago
Thu, Sep 24 - Mon, Sep 28
MSP
Minneapolis - St. Paul Intl.
ORD
O'Hare Intl.
$147 Roundtrip, found 9 hours ago
$147
Roundtrip
found 9 hours ago
Select Sun Country Airlines flight, departing Thu, Sep 24 from Minneapolis - St. Paul Intl. to O'Hare Intl., returning Mon, Sep 28, priced at $147 found 9 hours ago
Sat, Oct 17 - Sat, Oct 17
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$166 Roundtrip, found 4 days ago
$166
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Oct 17 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Oct 17, priced at $166 found 4 days ago
Wed, Oct 14 - Sat, Oct 17
JFK
John F. Kennedy Intl.
RFD
Greater Rockford
$170 Roundtrip, found 5 days ago
$170
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 14 from John F. Kennedy Intl. to Greater Rockford, returning Sat, Oct 17, priced at $170 found 5 days ago
Mon, Aug 24 - Mon, Aug 24
MSP
Minneapolis - St. Paul Intl.
RFD
Greater Rockford
$184 Roundtrip, found 6 days ago
$184
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Aug 24 from Minneapolis - St. Paul Intl. to Greater Rockford, returning Mon, Aug 24, priced at $184 found 6 days ago
OriginDestinationTravel DatesFlights From*
LAXChicagoSeptember 2 to September 8$211
LAXRockfordAugust 22 to August 26$277
FCOChicagoOctober 9 to October 13$550
HKGChicagoSeptember 9 to September 23$829
CANChicagoSeptember 10 to September 16$926
PEKChicagoSeptember 27 to March 12$1,086
PVGChicagoSeptember 10 to September 16$1,173
FOCChicagoOctober 9 to November 8$1,283
XIYChicagoSeptember 21 to October 18$1,342
SZXChicagoJuly 21 to July 25$1,682
CTUChicagoAugust 9 to August 30$1,766
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXChicagoJuly 10 to July 17$356
LAXRockfordJuly 11 to July 16$478
FCOChicagoJuly 11 to July 20$788
HKGChicagoJuly 12 to July 16$1,075
PVGChicagoJuly 10 to July 29$1,310
PEKChicagoJuly 11 to July 15$1,581
XIYChicagoJuly 10 to July 13$1,979
CTUChicagoJuly 10 to July 26$2,039
*Prices include taxes and fees

Best McHenry County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Wind Creek Southland Casino and Hotel
4.0-star property

Wind Creek Southland Casino and Hotel

Jul 10 - Jul 12

2 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Price was $714, price is now $491 per person
$491
per person
found 1 day ago
Four Seasons Hotel Chicago
5.0-star property

Four Seasons Hotel Chicago

Sep 14 - Sep 17

3 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,524, price is now $1,602 per person
$1,602
per person
found 1 day ago
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

Aug 27 - Aug 31

4 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,641, price is now $1,104 per person
$1,104
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to McHenry County
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Travelers ❤️ These McHenry County 🏨

Hyatt Regency Deerfield

Hyatt Regency Deerfield

4 out of 5
1750 Lake Cook Rd Deerfield IL
Book a stay at this business-friendly hotel in Deerfield. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Sportsman's Country Club and Northbrook Sports Complex are located nearby.
8.8/10 Excellent! (1,037 reviews)
"Heat"

Reviewed on Jul 7, 2026

Opens in a new windowHyatt Regency Deerfield
Sheraton Suites Chicago Elk Grove

Sheraton Suites Chicago Elk Grove

3.5 out of 5
121 Northwest Point Boulevard Elk Grove Village IL
Book a stay at this business-friendly hotel in Elk Grove Village. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Woodfield Mall and Allstate Arena are located nearby.
8/10 Very Good! (1,015 reviews)
"Hotel was a little dated. Upon arrival I was told they would be closing in 2 weeks, permanently. The property is turning into a data center. I love the hotel and staff overall. Quiet and relaxed property. To bad they are closing."

Reviewed on Jul 7, 2026

Opens in a new windowSheraton Suites Chicago Elk Grove
Abbey Resort and Avani Spa

Abbey Resort and Avani Spa

3.5 out of 5
269 Fontana Boulevard Fontana WI
Book a stay at this beach resort in Fontana. Enjoy free parking, an outdoor pool, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Lake Como and Fontana Beach are located nearby.
8.6/10 Excellent! (1,933 reviews)
"staff was great, very helpful."

Reviewed on Jul 7, 2026

Opens in a new windowAbbey Resort and Avani Spa
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Harbor Shores on Lake Geneva

Harbor Shores on Lake Geneva

3.5 out of 5
300 Wrigley Dr Lake Geneva WI
Book a stay at this family-friendly hotel in Lake Geneva. Enjoy free WiFi, free parking, and room service. Our guests praise the pool and the helpful staff in our reviews. Popular attractions The Mountain Top at Grand Geneva Resort and Lake Como are located nearby.
9.2/10 Wonderful! (1,364 reviews)
"Amazing location. Huge room. Everything"

Reviewed on Jul 6, 2026

Opens in a new windowHarbor Shores on Lake Geneva
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to McHenry County?
Some thrifty travelers picked up a roundtrip flight to McHenry County for as little as $117 within the last seven days. If you find a bargain fare, grab it fast. Cheap deals don't stick around for long! This price was available on Travelocity for flights to McHenry County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to McHenry County?
With 18 airlines flying to and from McHenry County, finding your perfect flight should be hassle-free. If your entry point is McHenry, consider the well-established carrier, United Airlines. It offers roughly 15,032 flights to this exciting city a month.
What is the cheapest month to fly to McHenry County?
According to Travelocity's direct return flight demand between January and December last year, November is the cheapest period to journey to McHenry County. Browse for flights during this month and snare an amazing bargain today.
How can I check my flight status to McHenry County?
Get updates about your flight status, gate number changes and more with Trips. Travelocity's handy customer portal is located at the top right of our homepage and is the place to view and manage your bookings. Sign in to your account quickly and easily and you're ready. Or, use the Travelocity app to see the details of your flight to McHenry County while you're on the go — and even when you're offline. Travelocity's app can help with all your booking needs. Whether you'd like to arrange transportation from your airport or share itinerary details with any members of your family flying with you, our clever app can help.
How do I find the best deals on flights to McHenry County?
It's always wise to book ahead of time, and if you can, avoid traveling during busy peak periods. Another smart way to save is by hitting the "Flexible dates" box at the top of the page after searching for your flights. This lets you compare prices for nearby days. In the last seven days, the best price for a return flight to McHenry County was $117. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to McHenry County with Travelocity?
Seek out cheap flights to McHenry County with Travelocity and begin arranging your next break. With round-the-clock customer service during all stages of your trip and a Price Match Guarantee, we take the bother out of booking cheap family flights, places to stay, activities and more. Score an awesome deal now and prepare for the adventure of your dreams.
What are the most popular flight routes to McHenry County?
If you have plans to jump on a flight to McHenry County, here are a few major routes to consider:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to McHenry County on average?
Get your next travel adventure off to a flying start by securing an amazing deal with Travelocity. In the last seven days, roundtrip flights to McHenry County cost between $117 and $2,039. Search our site and lock in a fare that works with your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to McHenry County?
Listed below are a number of preferred direct flights to McHenry County alongside their average flight duration:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 29 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 20 minutes
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 41 minutes

What can I expect on a flight to McHenry County?
Factors like who you're flying with and your place of departure will largely determine what you'll be offered on your trip. You'll likely find all kinds of flights to McHenry County, from cheap flights for family vacations to first class fares. Hot meals, entertainment and games for the kids are usually what most airlines provide on long-haul trips.