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Crystal Lake

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Crystal Lake Flights as Low as $96

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

Frontier Airlines
Tue, Sep 22 - Tue, Oct 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$96 Roundtrip, found 1 hour ago
$96
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Sep 22 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Oct 6, priced at $96 found 1 hour ago
Frontier Airlines
Thu, Aug 20 - Sun, Aug 23
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$99 Roundtrip, found 21 hours ago
$99
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sun, Aug 23, priced at $99 found 21 hours ago
Frontier Airlines
Tue, Sep 1 - Thu, Sep 24
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Thu, Sep 24, priced at $105 found 1 day ago
Frontier Airlines
Tue, Aug 18 - Mon, Aug 31
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$106 Roundtrip, found 23 hours ago
$106
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Aug 31, priced at $106 found 23 hours ago
Frontier Airlines
Sat, Aug 15 - Mon, Aug 31
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$109 Roundtrip, found 23 hours ago
$109
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sat, Aug 15 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Aug 31, priced at $109 found 23 hours ago
Frontier Airlines
Fri, Oct 9 - Thu, Oct 15
PHX
Sky Harbor Intl.
ORD
O'Hare Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 9 from Sky Harbor Intl. to O'Hare Intl., returning Thu, Oct 15, priced at $112 found 1 day ago
Frontier Airlines
Thu, Sep 10 - Tue, Sep 22
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$112 Roundtrip, found 12 hours ago
$112
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Sep 22, priced at $112 found 12 hours ago
Frontier Airlines
Tue, Sep 1 - Sat, Sep 19
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$115 Roundtrip, found 1 day ago
$115
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Sat, Sep 19, priced at $115 found 1 day ago
JetBlue Airways
Wed, Aug 5 - Sat, Aug 15
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$138 Roundtrip, found 14 hours ago
$138
Roundtrip
found 14 hours ago
Select JetBlue Airways flight, departing Wed, Aug 5 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Aug 15, priced at $138 found 14 hours ago
United
Wed, Sep 9 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$155 Roundtrip, found 6 hours ago
$155
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Sep 9 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Sep 9, priced at $155 found 6 hours ago
Delta
Tue, Sep 22 - Tue, Oct 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$155 Roundtrip, found 1 hour ago
$155
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 22 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Oct 6, priced at $155 found 1 hour ago
American Airlines
Tue, Sep 22 - Tue, Oct 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$155 Roundtrip, found 1 hour ago
$155
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Sep 22 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Oct 6, priced at $155 found 1 hour ago
Delta
Wed, Sep 9 - Thu, Sep 24
DAL
Love Field
ORD
O'Hare Intl.
$211 Roundtrip, found 13 hours ago
$211
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Sep 9 from Love Field to O'Hare Intl., returning Thu, Sep 24, priced at $211 found 13 hours ago
Alaska Airlines
Tue, Aug 11 - Mon, Aug 17
PHX
Sky Harbor Intl.
ORD
O'Hare Intl.
$253 Roundtrip, found 5 hours ago
$253
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Aug 11 from Sky Harbor Intl. to O'Hare Intl., returning Mon, Aug 17, priced at $253 found 5 hours ago
Contour Airlines
Fri, Sep 11 - Mon, Sep 14
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$289 Roundtrip, found 12 hours ago
$289
Roundtrip
found 12 hours ago
Select Contour Airlines flight, departing Fri, Sep 11 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Mon, Sep 14, priced at $289 found 12 hours ago
Sun Country Airlines
Thu, Aug 20 - Sun, Aug 23
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$372 Roundtrip, found 21 hours ago
$372
Roundtrip
found 21 hours ago
Select Sun Country Airlines flight, departing Thu, Aug 20 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sun, Aug 23, priced at $372 found 21 hours ago

Cheap Flights to Crystal Lake

Fall in love at first flight with your vacation to Crystal Lake by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Crystal Lake on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Crystal Lake, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Crystal Lake

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Crystal Lake with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CHI airport.

What is the cheapest month to fly to Crystal Lake?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Crystal Lake are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Crystal Lake?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Crystal Lake.

What airport is best to fly into Crystal Lake?

When you’re planning your trip to Crystal Lake, convenience is the name of the game. Luckily, Crystal Lake Chicago Executive Airport is nearby so you can deplane and get going on checking off everything on your Crystal Lake must-do list.

How much are flights to Crystal Lake?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Crystal Lake on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $96, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Crystal Lake?

The trick to saving a stack of cash on your flight to Crystal Lake? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $96 right now, why wait?

Crystal Lake Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$96

Last Minute Hotel Deals in Crystal Lake

Country Inn & Suites by Radisson, Crystal Lake, IL

Country Inn & Suites by Radisson, Crystal Lake, IL

2.5 out of 5
600 Tracy Trail Crystal Lake IL
Stay at this hotel in Crystal Lake. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.8/10 Excellent! (1,003 reviews)
"The room was clean and the staff was very friendly."

Reviewed on Jul 9, 2026

Get rates
Country Inn & Suites by Radisson, Crystal Lake, IL
Great Wolf Lodge Illinois

Great Wolf Lodge Illinois

3 out of 5
1700 Nations Dr Gurnee IL
Book a stay at this family-friendly resort in Gurnee. Enjoy 6 indoor pools, 5 restaurants, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (1,017 reviews)
"The food at Buckets was bad! The fries were constantly cold and hard and not fresh! The burger was cold! All the food tasted old and was expensive! The drinking system is such a scam! You can barely fill your cup! It's so many people in the pools the water looks yucky I didn't even want to go in! ..."

Reviewed on Jul 8, 2026

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Great Wolf Lodge Illinois
Comfort Inn Chicago Schaumburg - O'Hare Airport

Comfort Inn Chicago Schaumburg - O'Hare Airport

2.5 out of 5
1300 E Higgins Rd Schaumburg IL
Book a stay at this business-friendly hotel in Schaumburg. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
7.2/10 Good! (1,006 reviews)
"Checking in was easy. The room smelled like B.O. Luckily, I had room spray. The carpets felt dirty and damp. We wore our socks and sandals around the room. When checking in, they said that the pool was open from 9 am to 9 pm. At 7 pm, we were unable to get in there, and no workers were to be found. ..."

Reviewed on Jul 7, 2026

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Comfort Inn Chicago Schaumburg - O'Hare Airport
Quality Inn Schaumburg - Chicago near the Mall

Quality Inn Schaumburg - Chicago near the Mall

2.5 out of 5
600 North Martingale Rd Schaumburg IL
Book a stay at this business-friendly hotel in Schaumburg. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (1,010 reviews)
"Very clean hotel room was very clean. The hotel was close to a lot shopping and restaurants. I would definitely stay again"

Reviewed on Jul 8, 2026

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Quality Inn Schaumburg - Chicago near the Mall
Days Inn & Suites by Wyndham Arlington Heights

Days Inn & Suites by Wyndham Arlington Heights

2.5 out of 5
1415 W Dundee Rd Arlington Heights IL
Book a stay at this business-friendly hotel in Arlington Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and ...
8.6/10 Excellent! (1,008 reviews)
"nice place to stay clean rooms helpful staff always pleased with that place"

Reviewed on Jul 3, 2026

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Days Inn & Suites by Wyndham Arlington Heights
DoubleTree by Hilton Chicago - Arlington Heights

DoubleTree by Hilton Chicago - Arlington Heights

4 out of 5
75 W Algonquin Rd Arlington Heights IL
Book a stay at this business-friendly hotel in Arlington Heights. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
8.2/10 Very Good! (1,007 reviews)
"Nice staff and clean."

Reviewed on Jul 9, 2026

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DoubleTree by Hilton Chicago - Arlington Heights
Motel 6 Rolling Meadows, IL - Chicago Northwest

Motel 6 Rolling Meadows, IL - Chicago Northwest

2 out of 5
1800 Winnetka Cir Rolling Meadows IL
Stay at this motel in Rolling Meadows. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (1,335 reviews)
"Flushing problem,not working properly due to water flowing always you have to open the tank lid to reset the valve"

Reviewed on Jul 9, 2026

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Motel 6 Rolling Meadows, IL - Chicago Northwest
Hotel Indigo Chicago-Vernon Hills by IHG

Hotel Indigo Chicago-Vernon Hills by IHG

3.5 out of 5
450 N Milwaukee Ave Vernon Hills IL
Book a stay at this boutique hotel in Vernon Hills. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. Popular ...
8.4/10 Very Good! (1,010 reviews)
"Great hotel first class establishment"

Reviewed on Jul 6, 2026

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Hotel Indigo Chicago-Vernon Hills by IHG
See all 836 properties in Crystal Lake
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.