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Lake Forest

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Lake Forest Flights as Low as $83

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

Frontier Airlines
Sat, Aug 30 - Wed, Sep 3
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$83 Roundtrip, found 2 hours ago
$83
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Aug 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Sep 3, priced at $83 found 2 hours ago
Frontier Airlines
Wed, Sep 24 - Wed, Oct 1
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$90 Roundtrip, found 2 hours ago
$90
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 24 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Wed, Oct 1, priced at $90 found 2 hours ago
Frontier Airlines
Wed, Sep 24 - Tue, Oct 7
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$90 Roundtrip, found 2 hours ago
$90
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 24 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Oct 7, priced at $90 found 2 hours ago
Spirit Airlines
Thu, Sep 18 - Sun, Sep 21
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$90 Roundtrip, found 2 hours ago
$90
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Sep 18 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Sun, Sep 21, priced at $90 found 2 hours ago
Frontier Airlines
Sat, Sep 27 - Tue, Oct 7
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$92 Roundtrip, found 2 hours ago
$92
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Sep 27 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Oct 7, priced at $92 found 2 hours ago
Frontier Airlines
Thu, Sep 11 - Thu, Sep 18
BWI
Baltimore Washington Intl. Thurgood Marshall
MDW
Midway Intl.
$92 Roundtrip, found 2 hours ago
$92
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Sep 11 from Baltimore Washington Intl. Thurgood Marshall to Midway Intl., returning Thu, Sep 18, priced at $92 found 2 hours ago
Frontier Airlines
Sat, Aug 30 - Wed, Sep 3
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$96 Roundtrip, found 2 hours ago
$96
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Aug 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Sep 3, priced at $96 found 2 hours ago
Frontier Airlines
Wed, Sep 10 - Sat, Sep 13
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$101 Roundtrip, found 2 hours ago
$101
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 10 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Sep 13, priced at $101 found 2 hours ago
Spirit Airlines
Thu, Sep 11 - Sun, Sep 14
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Sun, Sep 14, priced at $102 found 1 day ago
United
Sat, Oct 18 - Sat, Oct 18
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 2 hours ago
$132
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Oct 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $132 found 2 hours ago
American Airlines
Sat, Oct 18 - Sat, Oct 18
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 2 hours ago
$132
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Oct 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $132 found 2 hours ago
Delta
Tue, Sep 16 - Tue, Sep 16
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 16 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Tue, Sep 16, priced at $191 found 6 days ago
Frontier Airlines
Fri, Sep 19 - Sun, Sep 21
IAD
Washington Dulles Intl.
ORD
O'Hare Intl.
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Sep 19 from Washington Dulles Intl. to O'Hare Intl., returning Sun, Sep 21, priced at $202 found 1 day ago
JetBlue Airways
Wed, Sep 24 - Tue, Oct 7
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$274 Roundtrip, found 2 hours ago
$274
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed, Sep 24 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Oct 7, priced at $274 found 2 hours ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Tue, Dec 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$325 Roundtrip, found 2 hours ago
$325
Roundtrip
found 2 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Dec 23 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Dec 30, priced at $325 found 2 hours ago
Sun Country Airlines
Thu, Sep 18 - Sun, Sep 21
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$328 Roundtrip, found 2 hours ago
$328
Roundtrip
found 2 hours ago
Select Sun Country Airlines flight, departing Thu, Sep 18 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Sun, Sep 21, priced at $328 found 2 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 August, 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 $83, 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 $83 right now, why wait?

Lake Forest Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$83

Last Minute Hotel Deals in Lake Forest

Marriott Chicago O'Hare

Marriott Chicago O'Hare

3.5 out of 5
8535 West Higgins Road, Chicago, IL
Stay at this 3.5-star business-friendly hotel in Chicago. Enjoy breakfast (surcharge), a free airport shuttle, and a 24-hour fitness center. Our guests praise ...
8.4/10 Very Good! (1,126 reviews)
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Reviewed on Aug 16, 2025

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Marriott Chicago O'Hare
Hilton Chicago O'Hare Airport

Hilton Chicago O'Hare Airport

4 out of 5
O'Hare International Airport, Chicago, IL
Stay at this 4-star business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.2/10 Very Good! (2,087 reviews)
"Very convenient for early/late flights, room clean, overall quiet, bed was pretty soft/low to the ground, service a little slow."

Reviewed on Aug 12, 2025

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Hilton Chicago O'Hare Airport
Crowne Plaza Chicago Ohare Hotel & Conf Ctr by IHG

Crowne Plaza Chicago Ohare Hotel & Conf Ctr by IHG

3.5 out of 5
5440 N River Rd, Rosemont, IL
Stay at this 3.5-star business-friendly hotel in Rosemont. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.6/10 Excellent! (2,389 reviews)
"Great location to get to and from the airport and shopping mall"

Reviewed on Aug 14, 2025

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Crowne Plaza Chicago Ohare Hotel & Conf Ctr by IHG
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 eco-certified hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.6/10 Excellent! (1,844 reviews)
"If you are flying out of ORD this is the place to stay. Super convenient and lots of shuttle service to get you there"

Reviewed on Aug 18, 2025

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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
Stay at this 3-star business-friendly hotel in Evanston. Enjoy free WiFi, room service, and a fitness center. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,464 reviews)
Beautiful area and comfortable hotel
"Very helpful and friendly staff. Wonderful breakfast buffett. Gorgeous view out window."

Reviewed on Aug 16, 2025

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Holiday Inn Chicago North-Evanston by IHG
Holiday Inn Chicago North Shore by IHG

Holiday Inn Chicago North Shore by IHG

3 out of 5
5300 West Touhy Ave, Skokie, IL
Stay at this 3-star business-friendly hotel in Skokie. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.4/10 Good! (1,333 reviews)
"Very satisfied!"

Reviewed on Aug 16, 2025

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Holiday Inn Chicago North Shore by IHG
Hyatt Place Chicago/O'Hare Airport

Hyatt Place Chicago/O'Hare Airport

3 out of 5
6810 Mannheim Rd, Rosemont, IL
Stay at this 3-star business-friendly hotel in Rosemont. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.2/10 Very Good! (3,091 reviews)
"Restoration counter is"

Reviewed on Aug 15, 2025

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Hyatt Place Chicago/O'Hare Airport
Hyatt Regency Schaumburg Chicago

Hyatt Regency Schaumburg Chicago

4 out of 5
1800 East Golf Rd, Schaumburg, IL
Stay at this 4-star business-friendly hotel in Schaumburg. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
8.6/10 Excellent! (1,212 reviews)
"Hyatt Schaumburg is located in an area that is upscale, with plenty of shopping and good restaurants. The hotel itself is modern and well maintained. The staff that I encountered were excellent. I asked Kam , the receptionist, where something was located , and instead of pointing she walked me to ..."

Reviewed on Aug 18, 2025

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Hyatt Regency Schaumburg Chicago
See all 1,390 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.