Search Cheap Flights to
Grayslake

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Grayslake Flights as Low as $108

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

Frontier Airlines
Tue, Aug 18 - Thu, Aug 20
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$108 Roundtrip, found 12 hours ago
$108
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Thu, Aug 20, priced at $108 found 12 hours ago
Frontier Airlines
Sat, Aug 29 - Mon, Sep 7
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$130 Roundtrip, found 13 hours ago
$130
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Aug 29 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $130 found 13 hours ago
JetBlue Airways
Wed, Aug 19 - Thu, Aug 20
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$138 Roundtrip, found 10 hours ago
$138
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Wed, Aug 19 from John F. Kennedy Intl. to O'Hare Intl., returning Thu, Aug 20, priced at $138 found 10 hours ago
Frontier Airlines
Tue, Aug 18 - Fri, Aug 21
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$147 Roundtrip, found 12 hours ago
$147
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Fri, Aug 21, priced at $147 found 12 hours ago
Frontier Airlines
Fri, Aug 21 - Sat, Aug 22
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$149 Roundtrip, found 12 hours ago
$149
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Fri, Aug 21 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 22, priced at $149 found 12 hours ago
Frontier Airlines
Sun, Sep 6 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$150 Roundtrip, found 13 hours ago
$150
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Sep 9, priced at $150 found 13 hours ago
Frontier Airlines
Sat, Aug 29 - Sun, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$154 Roundtrip, found 13 hours ago
$154
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Aug 29 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sun, Sep 6, priced at $154 found 13 hours ago
Frontier Airlines
Sat, Aug 29 - Fri, Sep 4
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$155 Roundtrip, found 13 hours ago
$155
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Aug 29 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Fri, Sep 4, priced at $155 found 13 hours ago
United
Wed, Aug 19 - Thu, Aug 20
LGA
LaGuardia
ORD
O'Hare Intl.
$157 Roundtrip, found 10 hours ago
$157
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Aug 19 from LaGuardia to O'Hare Intl., returning Thu, Aug 20, priced at $157 found 10 hours ago
JetBlue Airways
Thu, Aug 27 - Fri, Aug 28
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$157 Roundtrip, found 10 hours ago
$157
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Thu, Aug 27 from John F. Kennedy Intl. to O'Hare Intl., returning Fri, Aug 28, priced at $157 found 10 hours ago
Delta
Mon, Aug 17 - Thu, Aug 20
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 4 hours ago
$159
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Aug 17 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Thu, Aug 20, priced at $159 found 4 hours ago
American Airlines
Mon, Aug 17 - Thu, Aug 20
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 4 hours ago
$159
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Aug 17 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Thu, Aug 20, priced at $159 found 4 hours ago
American Airlines
Tue, Nov 3 - Tue, Nov 17
DEN
Denver Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 17 hours ago
$159
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Denver Intl. to O'Hare Intl., returning Tue, Nov 17, priced at $159 found 17 hours ago
Bargain Flight
Sat, Oct 10 - Sat, Oct 24
RDU
Raleigh - Durham Intl.
ORD
O'Hare Intl.
$183 Roundtrip, found 10 hours ago
$183
Roundtrip
found 10 hours ago
Select Bargain Flight flight, departing Sat, Oct 10 from Raleigh - Durham Intl. to O'Hare Intl., returning Sat, Oct 24, priced at $183 found 10 hours ago
Sun Country Airlines
Thu, Aug 20 - Sun, Aug 23
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$351 Roundtrip, found 12 hours ago
$351
Roundtrip
found 12 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 $351 found 12 hours ago
Alaska Airlines
Tue, Aug 25 - Wed, Sep 9
DEN
Denver Intl.
ORD
O'Hare Intl.
$453 Roundtrip, found 17 hours ago
$453
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue, Aug 25 from Denver Intl. to O'Hare Intl., returning Wed, Sep 9, priced at $453 found 17 hours ago

Cheap Flights to Grayslake

Fall in love at first flight with your vacation to Grayslake 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 Grayslake on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Grayslake

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Grayslake 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 ORD airport.

What is the cheapest month to fly to Grayslake?

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 Grayslake are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Grayslake?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Grayslake.

What airport is best to fly into Grayslake?

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

How much are flights to Grayslake?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Grayslake on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $108, 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 Grayslake?

The trick to saving a stack of cash on your flight to Grayslake? 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 $108 right now, why wait?

Grayslake Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$108

Last Minute Hotel Deals in Grayslake

Comfort Suites Grayslake near Libertyville North

Comfort Suites Grayslake near Libertyville North

2.5 out of 5
1775 East Belvidere Road Grayslake IL
Book a stay at this business-friendly hotel in Grayslake. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,009 reviews)
"Nice, clean hotel. Decent breakfast. I found the mattresses and pillows to be very hard and uncomfortable. Difficult to maintain a constant desirable temperature in the room - it would go from cold to hot and back to cold routinely. Housekeeping staff continued to knock on the door in the morning, ..."

Reviewed on Jul 7, 2026

Get rates
Comfort Suites Grayslake near Libertyville North
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 ...
8.8/10 Excellent! (1,040 reviews)
"Heat"

Reviewed on Jul 7, 2026

Get rates
Hyatt 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 ...
8/10 Very Good! (1,016 reviews)
"I stayed here with my daughter for two nights. Let's say it was extremely disappointing! It was the worst 3.5 star type of hotels I have ever stayed at! Everything was rundown, neglected, and outdated. Except for the extra big king size bed (with flat worn out pillows) and suite setting that I preferred, ..."

Reviewed on Jul 7, 2026

Get rates
Sheraton Suites Chicago Elk Grove
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! (1,014 reviews)
"Family friendly"

Reviewed on Jul 5, 2026

Get rates
Great Wolf Lodge Illinois
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! (1,007 reviews)
"Clean room and comfortable beds. The only complaint is that the floor was wet. No leaking water detected anywhere, yet the entire floor had a film of moisture."

Reviewed on Jul 7, 2026

Get rates
Quality Inn Schaumburg - Chicago near the Mall
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! (1,004 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

Get rates
Comfort Inn Chicago Schaumburg - O'Hare Airport
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 ...
8/10 Very Good! (1,005 reviews)
"Más personal en el área del bar"

Reviewed on Jul 6, 2026

Get rates
DoubleTree by Hilton Chicago - Arlington Heights
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! (1,006 reviews)
"nice place to stay clean rooms helpful staff always pleased with that place"

Reviewed on Jul 3, 2026

Get rates
Days Inn & Suites by Wyndham Arlington Heights
See all 1,024 properties in Grayslake
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.