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Lake Forest

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Lake Forest Flights as Low as $76

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

Frontier Airlines
Tue, Aug 18 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 1, priced at $76 just found
Frontier Airlines
Wed, May 13 - Wed, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$78 Roundtrip, just found
$78
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 13 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Wed, May 13, priced at $78 just found
Frontier Airlines
Sun, May 24 - Wed, Jun 3
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$111 Roundtrip, found 1 day ago
$111
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 24 from Los Angeles Intl. to O'Hare Intl., returning Wed, Jun 3, priced at $111 found 1 day ago
Frontier Airlines
Thu, May 28 - Sat, May 30
MCO
Orlando Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 28 from Orlando Intl. to O'Hare Intl., returning Sat, May 30, priced at $117 found 1 day ago
Frontier Airlines
Sat, May 2 - Fri, May 15
MCO
Orlando Intl.
MDW
Midway Intl.
$122 Roundtrip, found 5 days ago
$122
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, May 2 from Orlando Intl. to Midway Intl., returning Fri, May 15, priced at $122 found 5 days ago
Spirit Airlines
Sat, May 2 - Tue, May 5
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, May 2 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, May 5, priced at $126 found 1 day ago
Frontier Airlines
Sat, May 2 - Wed, May 13
BOS
Logan Intl.
MDW
Midway Intl.
$160 Roundtrip, found 23 hours ago
$160
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sat, May 2 from Logan Intl. to Midway Intl., returning Wed, May 13, priced at $160 found 23 hours ago
Delta
Sat, May 9 - Tue, May 12
MCO
Orlando Intl.
MDW
Midway Intl.
$167 Roundtrip, found 3 days ago
$167
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 9 from Orlando Intl. to Midway Intl., returning Tue, May 12, priced at $167 found 3 days ago
JetBlue Airways
Wed, May 13 - Wed, May 27
BOS
Logan Intl.
ORD
O'Hare Intl.
$167 Roundtrip, found 1 hour ago
$167
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Wed, May 13 from Logan Intl. to O'Hare Intl., returning Wed, May 27, priced at $167 found 1 hour ago
United
Wed, Jul 1 - Wed, Aug 5
BOS
Logan Intl.
ORD
O'Hare Intl.
$167 Roundtrip, found 2 hours ago
$167
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jul 1 from Logan Intl. to O'Hare Intl., returning Wed, Aug 5, priced at $167 found 2 hours ago
American Airlines
Wed, Jul 1 - Wed, Aug 5
BOS
Logan Intl.
ORD
O'Hare Intl.
$167 Roundtrip, found 2 hours ago
$167
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 1 from Logan Intl. to O'Hare Intl., returning Wed, Aug 5, priced at $167 found 2 hours ago
American Airlines
Wed, Jul 1 - Wed, Aug 5
BOS
Logan Intl.
RFD
Greater Rockford
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 1 from Logan Intl. to Greater Rockford, returning Wed, Aug 5, priced at $195 found 2 days ago
American Airlines
Wed, May 27 - Thu, May 28
MCO
Orlando Intl.
RFD
Greater Rockford
$221 Roundtrip, found 12 hours ago
$221
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, May 27 from Orlando Intl. to Greater Rockford, returning Thu, May 28, priced at $221 found 12 hours ago
Frontier Airlines
Tue, May 19 - Thu, May 28
LAX
Los Angeles Intl.
MDW
Midway Intl.
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 19 from Los Angeles Intl. to Midway Intl., returning Thu, May 28, priced at $246 found 1 day ago
American Airlines
Mon, May 25 - Tue, May 26
LAX
Los Angeles Intl.
RFD
Greater Rockford
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, May 25 from Los Angeles Intl. to Greater Rockford, returning Tue, May 26, priced at $315 found 3 days ago
American Airlines
Thu, May 14 - Mon, May 18
ATL
Hartsfield-Jackson Atlanta Intl.
RFD
Greater Rockford
$323 Roundtrip, just found
$323
Roundtrip
just found
Select American Airlines flight, departing Thu, May 14 from Hartsfield-Jackson Atlanta Intl. to Greater Rockford, returning Mon, May 18, priced at $323 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 $76, 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 $76 right now, why wait?

Lake Forest Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$76

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! (2,499 reviews)
Very convenient for travelers arriving late at O’Hare. The shuttle drivers are friendly and helpful, which makes a stressful travel day much easier. With flight delays becoming the “new normal” at ORD, staying near the airport on the first night is a practical solution. The hotel also offers excellent ...

Reviewed on Apr 18, 2026

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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
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! (2,266 reviews)
The room was spotless and the concierge service was excellent.

Reviewed on Apr 17, 2026

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Hilton Chicago O'Hare Airport
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! (2,962 reviews)
Customer service was beyond unacceptable! it was outright disrespectful from the very first interaction. I was met with attitude immediately, and it only got worse throughout my stay. When my flight time changed, I asked to cancel my wake-up call. Instead of resolving a simple request, I was told ...

Reviewed on Apr 18, 2026

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Comfort Suites 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
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (2,836 reviews)
Just one night and was great!👍

Reviewed on Apr 18, 2026

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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
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! (3,359 reviews)
Great place.

Reviewed on Apr 18, 2026

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Hyatt Place Chicago/O'Hare Airport
Red Roof Inn Chicago-O'Hare Airport/ Arlington Hts

Red Roof Inn Chicago-O'Hare Airport/ Arlington Hts

2 out of 5
22 West Algonquin Road Arlington Heights IL
Stay at this hotel in Arlington Heights. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Woodfield Mall and Allstate Arena are located ...
5.4/10 (1,004 reviews)
Absolutely disgusting, dirty , no towels, Ac not working, infested with roaches, wondering if Red roof CEO know about how bad it is ?

Reviewed on Apr 15, 2026

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Red Roof Inn Chicago-O'Hare Airport/ Arlington Hts
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! (2,902 reviews)
Did not eat breakfast. Had early flight. Took shuttle from airport

Reviewed on Apr 18, 2026

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Holiday Inn Chicago O'Hare – Rosemont by IHG
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! (2,028 reviews)
Nice hotel

Reviewed on Apr 18, 2026

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Loews Chicago O'Hare Hotel
See all 1,576 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.