Search Cheap Flights to
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.

Spirit Airlines
Tue, Aug 5 - Wed, Aug 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Aug 5 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Aug 6, priced at $72 just found
Spirit Airlines
Tue, Sep 9 - Tue, Sep 23
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to O'Hare Intl., returning Tue, Sep 23, priced at $80 just found
Spirit Airlines
Tue, Jul 22 - Tue, Jul 29
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$86 Roundtrip, found 2 days ago
$86
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Jul 29, priced at $86 found 2 days ago
Spirit Airlines
Sat, Sep 27 - Tue, Sep 30
LGA
LaGuardia
ORD
O'Hare Intl.
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 27 from LaGuardia to O'Hare Intl., returning Tue, Sep 30, priced at $90 just found
Delta
Sun, Sep 28 - Tue, Sep 30
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$98 Roundtrip, found 4 days ago
$98
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Sep 28 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Sep 30, priced at $98 found 4 days ago
Frontier Airlines
Tue, Jul 22 - Thu, Jul 24
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$100 Roundtrip, found 6 days ago
$100
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, Jul 22 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Thu, Jul 24, priced at $100 found 6 days ago
Spirit Airlines
Tue, Aug 26 - Sat, Aug 30
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$130 Roundtrip, just found
$130
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Aug 26 from Los Angeles Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $130 just found
United
Sat, Aug 16 - Sat, Aug 16
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, just found
$132
Roundtrip
just found
Select United flight, departing Sat, Aug 16 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 16, priced at $132 just found
American Airlines
Tue, Sep 2 - Fri, Sep 5
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 2 from George Bush Intercontinental to O'Hare Intl., returning Fri, Sep 5, priced at $139 found 4 days ago
Frontier Airlines
Mon, Aug 4 - Mon, Aug 11
IAH
George Bush Intercontinental
MDW
Midway Intl.
$176 Roundtrip, found 3 days ago
$176
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Aug 4 from George Bush Intercontinental to Midway Intl., returning Mon, Aug 11, priced at $176 found 3 days ago
Alaska Airlines
Sat, Nov 15 - Wed, Nov 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$216 Roundtrip, just found
$216
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Nov 15 from Los Angeles Intl. to O'Hare Intl., returning Wed, Nov 19, priced at $216 just found
Delta
Tue, Nov 4 - Tue, Nov 11
LGA
LaGuardia
MDW
Midway Intl.
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Nov 4 from LaGuardia to Midway Intl., returning Tue, Nov 11, priced at $217 found 3 days ago
Delta
Sat, Oct 25 - Sat, Oct 25
LAX
Los Angeles Intl.
MDW
Midway Intl.
$261 Roundtrip, found 10 hours ago
$261
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Oct 25 from Los Angeles Intl. to Midway Intl., returning Sat, Oct 25, priced at $261 found 10 hours ago
JetBlue Airways
Wed, Oct 15 - Wed, Oct 22
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$272 Roundtrip, just found
$272
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Oct 15 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Oct 22, priced at $272 just found
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Tue, Dec 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$325 Roundtrip, just found
$325
Roundtrip
just found
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 just found
Sun Country Airlines
Wed, Oct 15 - Sun, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$333 Roundtrip, just found
$333
Roundtrip
just found
Select Sun Country Airlines flight, departing Wed, Oct 15 from Los Angeles Intl. to O'Hare Intl., returning Sun, Oct 19, priced at $333 just found

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 $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
$72

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 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! (1,725 reviews)
"This was a last minute booking as our flight got cancelled. Airport shuttle was a life saver!!"

Reviewed on Jul 12, 2025

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Hyatt Regency O'Hare Chicago
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 ...
8/10 Very Good! (2,079 reviews)
Convenient location
"Excellent option when traveling from ORD. Convenient location with direct access to the airport terminal. Good facilities."

Reviewed on Jul 13, 2025

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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
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! (1,083 reviews)
"For the price we paid, i was disappointed to find that our room smelt like cigarettes. A few fixtures in the room seem to be stained from smoke and the carpet didn’t feel clean. But aside from that, the pool was clean, bathroom was nice, breakfast was expensive but it was okay. Stayed for two days. ..."

Reviewed on Jul 11, 2025

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Marriott Chicago O'Hare
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! (2,294 reviews)
"My husband and I stayed in mid-June for the 1st Annual Midwest Convention (held onsite), and while the event was great, the hotel’s accessibility and amenities were seriously lacking. There was insufficient parking for wheelchair users, which created immediate challenges. My husband is in a wheelchair, ..."

Reviewed on Jul 13, 2025

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Crowne Plaza Chicago Ohare Hotel & Conf Ctr 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! (2,986 reviews)
"Shuttle service was just not helpful. We had to use Uber to and from"

Reviewed on Jul 13, 2025

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Hyatt Place Chicago/O'Hare Airport
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! (1,435 reviews)
"We enjoyed our stay"

Reviewed on Jul 13, 2025

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Holiday Inn Chicago North-Evanston by IHG
Renaissance Chicago O'Hare Suites Hotel
Renaissance Chicago O'Hare Suites Hotel
4 out of 5
8500 West Bryn Mawr Avenue, 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 ...
8.4/10 Very Good! (1,004 reviews)
"Great for a one night stay! The hot tub / pool area was really nice to use."

Reviewed on Jul 9, 2025

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Renaissance Chicago O'Hare Suites Hotel
Grand Royal Hotel O'Hare - Chicago
Grand Royal Hotel O'Hare - Chicago
3.5 out of 5
1000 Busse Rd, Elk Grove Village, IL
Stay at this 3.5-star business-friendly hotel in Elk Grove Village. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
5.6/10 (110 reviews)
"Cheap and convenient to airports"

Reviewed on Jul 9, 2025

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Grand Royal Hotel O'Hare - Chicago
See all 1,443 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.