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Lake Forest

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Lake Forest Flights as Low as $56

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

Frontier Airlines
Sat, May 16 - Tue, May 19
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$56 Roundtrip, found 9 hours ago
$56
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sat, May 16 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, May 19, priced at $56 found 9 hours ago
Frontier Airlines
Tue, Apr 14 - Tue, Apr 28
EWR
Newark Liberty Intl. Airport
MDW
Midway Intl.
$56 Roundtrip, found 1 day ago
$56
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Newark Liberty Intl. Airport to Midway Intl., returning Tue, Apr 28, priced at $56 found 1 day ago
Frontier Airlines
Wed, May 6 - Wed, May 20
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$56 Roundtrip, found 12 hours ago
$56
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, May 20, priced at $56 found 12 hours ago
Spirit Airlines
Wed, May 6 - Wed, May 20
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$65 Roundtrip, found 12 hours ago
$65
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Wed, May 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, May 20, priced at $65 found 12 hours ago
Spirit Airlines
Tue, Apr 7 - Wed, Apr 8
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$70 Roundtrip, found 2 days ago
$70
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Apr 7 from Newark Liberty Intl. Airport to O'Hare Intl., returning Wed, Apr 8, priced at $70 found 2 days ago
Delta
Sat, Jul 11 - Sat, Jul 18
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$131 Roundtrip, found 1 hour ago
$131
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Jul 11 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Jul 18, priced at $131 found 1 hour ago
American Airlines
Sat, May 16 - Sat, May 16
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$131 Roundtrip, found 9 hours ago
$131
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, May 16 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, May 16, priced at $131 found 9 hours ago
United
Sat, May 16 - Tue, May 19
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$144 Roundtrip, found 17 hours ago
$144
Roundtrip
found 17 hours ago
Select United flight, departing Sat, May 16 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, May 19, priced at $144 found 17 hours ago
American Airlines
Mon, Apr 27 - Fri, May 1
ATL
Hartsfield-Jackson Atlanta Intl.
RFD
Greater Rockford
$196 Roundtrip, found 8 hours ago
$196
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Apr 27 from Hartsfield-Jackson Atlanta Intl. to Greater Rockford, returning Fri, May 1, priced at $196 found 8 hours ago
United
Thu, Apr 16 - Sat, May 2
MBJ
Sir Donald Sangster Intl.
ORD
O'Hare Intl.
$261 Roundtrip, found 6 hours ago
$261
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 16 from Sir Donald Sangster Intl. to O'Hare Intl., returning Sat, May 2, priced at $261 found 6 hours ago
American Airlines
Thu, Jul 30 - Sat, Aug 8
EWR
Newark Liberty Intl. Airport
RFD
Greater Rockford
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jul 30 from Newark Liberty Intl. Airport to Greater Rockford, returning Sat, Aug 8, priced at $283 found 2 days ago
American Airlines
Thu, Apr 16 - Mon, May 4
MBJ
Sir Donald Sangster Intl.
RFD
Greater Rockford
$292 Roundtrip, found 6 hours ago
$292
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 16 from Sir Donald Sangster Intl. to Greater Rockford, returning Mon, May 4, priced at $292 found 6 hours ago
Copa
Mon, Apr 13 - Sat, May 2
MBJ
Sir Donald Sangster Intl.
ORD
O'Hare Intl.
$409 Roundtrip, found 6 hours ago
$409
Roundtrip
found 6 hours ago
Select Copa flight, departing Mon, Apr 13 from Sir Donald Sangster Intl. to O'Hare Intl., returning Sat, May 2, priced at $409 found 6 hours ago
JetBlue Airways
Mon, Apr 6 - Tue, Apr 7
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$412 Roundtrip, found 8 hours ago
$412
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Mon, Apr 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Apr 7, priced at $412 found 8 hours ago
Delta
Wed, Apr 15 - Wed, May 6
MBJ
Sir Donald Sangster Intl.
MDW
Midway Intl.
$471 Roundtrip, found 1 day ago
$471
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 15 from Sir Donald Sangster Intl. to Midway Intl., returning Wed, May 6, priced at $471 found 1 day ago
Air Canada
Wed, Apr 15 - Wed, May 6
MBJ
Sir Donald Sangster Intl.
ORD
O'Hare Intl.
$732 Roundtrip, found 3 days ago
$732
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Apr 15 from Sir Donald Sangster Intl. to O'Hare Intl., returning Wed, May 6, priced at $732 found 3 days ago

Cheap Flights to Lake Forest

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

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

Frequently Asked Questions About flights to Lake Forest

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

What is the cheapest month to fly to Lake Forest?

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 Lake Forest are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Lake Forest?

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 Lake Forest.

What airport is best to fly into Lake Forest?

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

How much are flights to Lake Forest?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Lake Forest on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, 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 Lake Forest?

The trick to saving a stack of cash on your flight to Lake Forest? 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 $56 right now, why wait?

Lake Forest Flight Information
Destination airport
Midway Intl.
Destination airport IATA code
MDW
Roundtrip price
$56

Last Minute Hotel Deals in Lake Forest

Hyatt Regency O'Hare Chicago

Hyatt Regency O'Hare Chicago

4 out of 5
9300 Bryn Mawr Ave Rosemont IL
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.8/10 Excellent! (2,394 reviews)
Small room….amenities poor, parking …

Reviewed on Mar 7, 2026

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Hyatt Regency O'Hare Chicago
Holiday Inn Chicago North-Evanston by IHG

Holiday Inn Chicago North-Evanston by IHG

3 out of 5
1501 Sherman Ave Evanston IL
Book a stay at this business-friendly hotel in Evanston. Enjoy free WiFi, room service, and a fitness center. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,814 reviews)
Stayed just one night here with my mother, daughter, and her friend so my daughter and her friend could attend a concert nearby. Was super happy with the cleanliness of the hotel, the comfort of the beds, and the kind staff. Only minor complaint would be that the doors slam throughout which could ...

Reviewed on Mar 6, 2026

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Holiday Inn Chicago North-Evanston by IHG
Hilton Chicago O'Hare Airport

Hilton Chicago O'Hare Airport

4 out of 5
O'Hare International Airport Chicago IL
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (2,226 reviews)
Yed

Reviewed on Mar 4, 2026

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Hilton Chicago O'Hare Airport
Marriott Chicago O'Hare

Marriott Chicago O'Hare

3.5 out of 5
8535 West Higgins Road Chicago IL
Book a stay at this business-friendly hotel in Chicago. Enjoy breakfast (surcharge), a free airport shuttle, and a 24-hour fitness center. Our guests praise ...
8.6/10 Excellent! (1,232 reviews)
This place is always extremely accommodating whenever I’ve had issues flying in or flying out. Have a great shuttle service rooms are always clean and they’re very accommodating. Although the only part that needs help is the bartender I know she was very busy and it’s not always that busy. There ...

Reviewed on Mar 7, 2026

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Marriott Chicago O'Hare
Comfort Suites Chicago O'Hare Airport

Comfort Suites Chicago O'Hare Airport

3 out of 5
4200 North River Road Schiller Park IL
Book a stay at this business-friendly hotel in Schiller Park. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8/10 Very Good! (2,944 reviews)
Excellent

Reviewed on Mar 7, 2026

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Comfort Suites Chicago O'Hare Airport
Loews Chicago O'Hare Hotel

Loews Chicago O'Hare Hotel

4.5 out of 5
5300 N River Rd Rosemont IL
Book a stay at this luxury hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and the helpful ...
9.4/10 Exceptional! (1,976 reviews)
Very good placed

Reviewed on Mar 7, 2026

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Loews Chicago O'Hare Hotel
Holiday Inn Chicago O'Hare – Rosemont by IHG

Holiday Inn Chicago O'Hare – Rosemont by IHG

3 out of 5
6600 Mannheim Road, building 2 Rosemont IL
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
9/10 Wonderful! (2,865 reviews)
Everything was perfect

Reviewed on Mar 7, 2026

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Holiday Inn Chicago O'Hare – Rosemont by IHG
Sonesta Simply Suites Chicago O'Hare Airport

Sonesta Simply Suites Chicago O'Hare Airport

2 out of 5
4021 North Mannheim Rd Schiller Park IL
Book a stay at this business-friendly hotel in Schiller Park. Enjoy free WiFi, a free airport shuttle, and a 24-hour fitness center. Our guests praise the helpful ...
8.2/10 Very Good! (2,430 reviews)
We came in for 1 night stay. So perfect for the price. Friendly staff. Clean room. Quiet area. No complaints.

Reviewed on Mar 8, 2026

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Sonesta Simply Suites Chicago O'Hare Airport
See all 1,593 properties in Lake Forest
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.