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Lake Forest

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Lake Forest Flights as Low as $72

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

Frontier Airlines
Wed, May 6 - Tue, May 12
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$72 Roundtrip, found 3 hours ago
$72
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, May 12, priced at $72 found 3 hours ago
Frontier Airlines
Wed, May 6 - Tue, May 12
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$72 Roundtrip, found 3 hours ago
$72
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, May 12, priced at $72 found 3 hours ago
Spirit Airlines
Wed, May 6 - Tue, May 12
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$73 Roundtrip, found 3 hours ago
$73
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Wed, May 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, May 12, priced at $73 found 3 hours ago
Frontier Airlines
Wed, May 6 - Tue, May 19
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$80 Roundtrip, found 6 hours ago
$80
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Dallas-Fort Worth Intl. to Midway Intl., returning Tue, May 19, priced at $80 found 6 hours ago
Frontier Airlines
Sat, Apr 25 - Tue, May 5
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$80 Roundtrip, found 1 day ago
$80
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, May 5, priced at $80 found 1 day ago
Spirit Airlines
Tue, Apr 28 - Wed, Apr 29
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$86 Roundtrip, found 1 day ago
$86
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Apr 28 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Apr 29, priced at $86 found 1 day ago
Spirit Airlines
Sat, Apr 18 - Mon, Apr 20
TPA
Tampa Intl.
ORD
O'Hare Intl.
$138 Roundtrip, found 20 hours ago
$138
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Sat, Apr 18 from Tampa Intl. to O'Hare Intl., returning Mon, Apr 20, priced at $138 found 20 hours ago
Bargain Flight
Tue, Apr 14 - Fri, Apr 17
ALB
Albany Intl.
ORD
O'Hare Intl.
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Tue, Apr 14 from Albany Intl. to O'Hare Intl., returning Fri, Apr 17, priced at $223 found 2 days ago
Delta
Tue, Apr 21 - Tue, Apr 28
DAL
Love Field
MDW
Midway Intl.
$225 Roundtrip, found 11 hours ago
$225
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Apr 21 from Love Field to Midway Intl., returning Tue, Apr 28, priced at $225 found 11 hours ago
Delta
Tue, Apr 28 - Wed, Apr 29
DAL
Love Field
ORD
O'Hare Intl.
$225 Roundtrip, found 20 hours ago
$225
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Apr 28 from Love Field to O'Hare Intl., returning Wed, Apr 29, priced at $225 found 20 hours ago
American Airlines
Mon, Apr 27 - Fri, May 1
ATL
Hartsfield-Jackson Atlanta Intl.
RFD
Greater Rockford
$236 Roundtrip, found 19 hours ago
$236
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Mon, Apr 27 from Hartsfield-Jackson Atlanta Intl. to Greater Rockford, returning Fri, May 1, priced at $236 found 19 hours ago
American Airlines
Fri, Apr 10 - Tue, Apr 14
DFW
Dallas-Fort Worth Intl.
RFD
Greater Rockford
$267 Roundtrip, found 19 hours ago
$267
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Apr 10 from Dallas-Fort Worth Intl. to Greater Rockford, returning Tue, Apr 14, priced at $267 found 19 hours ago
Frontier Airlines
Sat, May 9 - Sun, May 24
TPA
Tampa Intl.
MDW
Midway Intl.
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, May 9 from Tampa Intl. to Midway Intl., returning Sun, May 24, priced at $282 found 5 days ago
Delta
Wed, Apr 15 - Wed, Apr 15
ALB
Albany Intl.
MDW
Midway Intl.
$325 Roundtrip, found 2 days ago
$325
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 15 from Albany Intl. to Midway Intl., returning Wed, Apr 15, priced at $325 found 2 days ago
American Airlines
Thu, May 14 - Mon, May 18
ALB
Albany Intl.
RFD
Greater Rockford
$332 Roundtrip, found 19 hours ago
$332
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, May 14 from Albany Intl. to Greater Rockford, returning Mon, May 18, priced at $332 found 19 hours ago
American Airlines
Fri, Jul 31 - Sun, Aug 2
TPA
Tampa Intl.
RFD
Greater Rockford
$541 Roundtrip, found 16 hours ago
$541
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Jul 31 from Tampa Intl. to Greater Rockford, returning Sun, Aug 2, priced at $541 found 16 hours 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 15 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 $72, 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 $72 right now, why wait?

Lake Forest Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$71

Last Minute Hotel Deals in Lake Forest

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! (2,235 reviews)
The hotel had no electricity upon arrival, inexplicably as there were no severe weather conditions. I was handed two glow sticks to be able to guide my way around the hotel and my room. You can’t make this stuff up. The fact that there was nothing provided to compensate for the matter (discount, ...

Reviewed on Mar 19, 2026

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Hilton Chicago O'Hare Airport
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! (2,419 reviews)
Pathetic service

Reviewed on Mar 18, 2026

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Hyatt Regency O'Hare Chicago
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! (1,234 reviews)
They have a shuttle to airport. Very nice hotel.

Reviewed on Mar 16, 2026

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Marriott Chicago O'Hare
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! (1,838 reviews)
Room was clean just outdated

Reviewed on Mar 18, 2026

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Holiday Inn Chicago North-Evanston by IHG
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! (2,881 reviews)
Everyone was helpful - check-in, restaurant

Reviewed on Mar 18, 2026

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Holiday Inn Chicago O'Hare – Rosemont by IHG
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! (1,004 reviews)
This is a great place for families with young children but I would have liked more division/spaces for young adults.

Reviewed on Mar 19, 2026

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Great Wolf Lodge Illinois
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! (2,438 reviews)
This was a last-minute booking due to weather and it’s proximity to the airport made it very attractive plus the extend extended state parking.

Reviewed on Mar 18, 2026

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Sonesta Simply Suites Chicago O'Hare Airport
Hyatt Place Chicago/O'Hare Airport

Hyatt Place Chicago/O'Hare Airport

3 out of 5
6810 Mannheim Rd Rosemont IL
Book a stay at this business-friendly hotel in Rosemont. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (3,332 reviews)
Vwry helpful staff, clean rooms, descent breakfast, and great shuttle service.

Reviewed on Mar 16, 2026

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Hyatt Place Chicago/O'Hare Airport
See all 1,586 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.