Cheap flights To Lake Forest (RFD) from $63

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Cheap Flights to Lake Forest from $63 One Way, $117 Round Trip

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

Sat, Jul 12 - Mon, Jul 14
JFK
John F. Kennedy Intl.
MDW
Midway Intl.
$117 Roundtrip, found 4 days ago
$117
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jul 12 from John F. Kennedy Intl. to Midway Intl., returning Mon, Jul 14, priced at $117 found 4 days ago
Sat, Jul 19 - Wed, Jul 23
LGA
LaGuardia
ORD
O'Hare Intl.
$122 Roundtrip, just found
$122
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 19 from LaGuardia to O'Hare Intl., returning Wed, Jul 23, priced at $122 just found
Sat, Jul 19 - Wed, Jul 23
LGA
LaGuardia
ORD
O'Hare Intl.
$125 Roundtrip, just found
$125
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 19 from LaGuardia to O'Hare Intl., returning Wed, Jul 23, priced at $125 just found
Fri, Sep 5 - Mon, Sep 8
LGA
LaGuardia
ORD
O'Hare Intl.
$126 Roundtrip, just found
$126
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Sep 5 from LaGuardia to O'Hare Intl., returning Mon, Sep 8, priced at $126 just found
Sat, Jul 19 - Wed, Jul 23
LGA
LaGuardia
ORD
O'Hare Intl.
$131 Roundtrip, just found
$131
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 19 from LaGuardia to O'Hare Intl., returning Wed, Jul 23, priced at $131 just found
Thu, Oct 16 - Thu, Oct 23
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$132 Roundtrip, just found
$132
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Oct 16 from Newark Liberty Intl. Airport to O'Hare Intl., returning Thu, Oct 23, priced at $132 just found
Fri, Jul 18 - Wed, Jul 23
LGA
LaGuardia
ORD
O'Hare Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Jul 18 from LaGuardia to O'Hare Intl., returning Wed, Jul 23, priced at $137 just found
Sat, Aug 23 - Mon, Sep 22
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Aug 23 from John F. Kennedy Intl. to O'Hare Intl., returning Mon, Sep 22, priced at $137 found 3 days ago
Sat, Aug 30 - Tue, Sep 2
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Sat, Aug 30 from John F. Kennedy Intl. to O'Hare Intl., returning Tue, Sep 2, priced at $137 found 2 hours ago
Wed, Jul 16 - Fri, Jul 18
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Jul 16 from Newark Liberty Intl. Airport to O'Hare Intl., returning Fri, Jul 18, priced at $138 just found

Lake Forest Flight Information

Traveling To
Lake Forest
Destination Airport IATA Code
RFD
Number of Airlines Serving
Airlines
Spirit Airlines, JetBlue Airways, Delta, American Airlines, Southwest Airlines, Frontier Airlines
Flight Price
$117
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Lake Forest economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Stella Hotel & Ballroom
3.5-star property

The Stella Hotel & Ballroom

Aug 8 - Aug 11

3 night stay

New York (NYC) to Chicago (CHI)

United • Coach

Chicago (CHI) to New York (NYC)

Spirit Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

Aug 19 - Aug 22

3 night stay

Austin (AUS) to Chicago (ORD)

Southwest Airlines • Coach

Chicago (ORD) to Austin (AUS)

Frontier Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
Hilton Grand Vacations Club Chicago Magnificent Mile
3.5-star property

Hilton Grand Vacations Club Chicago Magnificent Mile

Aug 24 - Aug 29

5 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 23 hours ago
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See all available trips from New York to Lake Forest
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Lake Forest premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,623 reviews)

Aug 24 - Aug 26

2 night stay

New York (JFK) to Chicago (ORD)

Delta • Roundtrip • PremiumEconomy
per person
found 23 hours ago
This is the nicest hotel that I have ever stayed at. Everything was perfect!

Reviewed on Jun 16, 2025

Art Villa
5.0-star property

Art Villa

No reviews

Aug 24 - Aug 28

4 night stay

New York (NYC) to Chicago (ORD)

Delta • Roundtrip • PremiumEconomy
Save 100% on your flight
per person
found 1 day ago
Nobu Hotel Chicago
5.0-star property

Nobu Hotel Chicago

9.4/10 Exceptional! (678 reviews)

Aug 24 - Aug 26

2 night stay

New York (JFK) to Chicago (ORD)

Delta • Roundtrip • PremiumEconomy
per person
found 23 hours ago
Best hotel I ever been in

Reviewed on Jul 16, 2024

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See all available trips from New York to Lake Forest
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Lake Forest

Why search for low cost fares on your flights to Lake Forest when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to Lake Forest

Orbitz offers massive discounts and substantial last-minute savings on your Lake Forest flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your Lake Forest flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to Lake Forest. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to Lake Forest but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Which airlines fly to Lake Forest?
You can select from 20 airlines that operate services to O'Hare Intl. Airport (ORD), the main airport in the city. With a good range of options, you're certain to pick up an amazing deal. Here are some of the top international carriers that'll get you to Lake Forest --- and then exploring every inch of this city:

  • United Airlines - 612 flights to Lake Forest per month
  • American Airlines - 339 flights to Lake Forest per month
  • Air Canada - 190 flights to Lake Forest per month

What is the best airport to fly to in Lake Forest?
O'Hare Intl. Airport (ORD) is the city's main airport, so your only decision will be the aisle seat or the window seat. Central Lake Forest is approximately 18 miles away and where many travelers kick off their adventure.
How much is a flight to Lake Forest?
If you're after a round-trip flight, airfares fluctuated from $117 to $138 this past week. The lowest price to travel one-way was $63, departing from New York (LGA).
How to book the cheapest flight to Lake Forest?
With some of the most exciting flight deals around, you'll get more for your money with Orbitz. The following pointers will help you land cheap flights to Lake Forest --- and leave you with more cash to splash:

  • Departing from or landing at other airports can sometimes work out cheaper. Type in your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below to see your options.
  • If your plans aren't cast in stone, click on the 'Show flexible dates' option to browse flight deals for a range of departure dates. You may find an amazing fare.
  • You can also use the 'Show options' function to filter results for your preferred carrier, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you'd like to fly.
  • Once you know your travel dates, lock in your flight. Fares normally become more expensive as the departure date gets closer.
  • Combine your flights, hotels and car rental into an impressive package deal. Save your hard-earned money for things you're really excited about, like discovering every corner of Lake Forest.
  • If possible, don't travel during the busy season. Airfares usually surge during summer, school breaks and other vacation periods like Thanksgiving and Christmas.

How long is a flight to Lake Forest?
The United States is big, so that depends on which city you're taking off from. To make vacation planning a bit easier, we've chosen three of the top routes to Lake Forest and found their average flight times:

  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 40 minutes
  • Boston, MA (BOS-Logan Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 51 minutes
  • Washington, DC (DCA-Ronald Reagan Washington National) to O'Hare Intl. Airport (ORD) - 2 hours and 13 minutes

What is the best time to book a flight to Lake Forest?
Generally speaking, January is the best month to purchase your airfare. This is followed by February and August. Bear this in mind while you hunt for a cheap flight to Lake Forest.
What day of the week is the cheapest to book a flight to Lake Forest?
If you're after cheap fares to Lake Forest, the best days of the week to make a booking are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a fabulous flight deal will be all yours.
What is the cheapest day of the week to fly to Lake Forest?
Think about flying early in the week to nab cheap flights to Lake Forest. Orbitz data from 2020 shows Monday is normally the most affordable day to take off, followed by Tuesday. Saturday was found to have the highest ticket prices. This is probably because most travelers prefer to kick off their break after a long working week.
What is the cheapest month to fly to Lake Forest?
To secure cheap flights to Lake Forest, you should pack your bags and depart in August. Orbitz data has found that this is generally the best month to save serious money on your ticket. If you're eager to fly to Lake Forest in June, keep in mind that this is the most expensive time of year to take a trip.
Which airlines allow free cancellation?
If you're worried your travel plans could change, Orbitz can help you lock in a flexible ticket. All you need to do is click on "Filter by flexible change policies" when searching for your Lake Forest flights. We'll show you carriers that include free cancellation and no change fees --- in addition to our awesome low prices.
What do I need for the flight to Lake Forest?
There's nothing as exciting as flying off on an adventure, but it's smart to be prepared. This list of handy tips will help get your journey off to a smooth start:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to get on to the plane. You'll also need some form of government-issued identification. If you're traveling internationally, make sure your passport is valid and you've checked visa requirements.
  • Take some activities to pass the time on your journey to Lake Forest. Books and electronic devices like laptops and tablets are ideal. Don't forget to take a water bottle with you too. Even on a short flight, it's important to keep well-hydrated.
  • Even if you're traveling when it's 100 degrees outside, carry a sweater or cardigan on board with you. Airplane cabins can get a bit chilly!

How many direct flights are there to Lake Forest?
Currently, there are 2,332 direct flights every month to Lake Forest. When it comes to airlines that will fly you there, you have plenty of options. United Airlines, American Airlines and Delta Air Lines are among the most well-known. Southwest Airlines, Spirit Airlines and Air Canada are some other reputable carriers that provide nonstop services.
How do I get cheap first-class/business deals to Lake Forest?
There are ways of booking business or first-class airfares to Lake Forest that won't burn through your wallet. Pick up a seat at the front of the plane for less with these great tips:

  • Flexibility isn't just useful for your yoga. Leave some room to move around your travel dates so you can pick up more affordable airfares when they pop up.
  • Search for a budget airline that has business-class seats. They often come with extra legroom and a glass of bubbly --- and a more appealing price.
  • Make the most of your airline's loyalty program and upgrade your seat. Alternatively, you can try bidding for an upgrade in online auctions.

How to get into Lake Forest from the airport?
Stroll off the tarmac at O'Hare Intl. Airport (ORD) and then collect the keys from one of two O'Hare Intl. Airport (ORD) car rental companies on-site, Thrifty Car Rental or Dollar. With your own ride, finding your way to central Lake Forest from ORD will be a breeze. All you have to do is set your GPS and head 18 miles to the north. Alternatively, you could use public transportation or take a taxi into town and rent some wheels directly from the city center. Check out what's available on our Lake Forest car rentals.
What is the best time to go to Lake Forest?
Lake Forest is a wonderful vacation destination year-round, but the most popular months to visit are August, September and October. If you like warm weather, consider visiting during the summer. Like most places in the Northern Hemisphere, the summer season kicks off June 20. At this time, temperatures usually drift between 65 ºF and 75 ºF during the day.
Travel tips for Lake Forest

  • The city center is brimming with well-known attractions. Places like Lake Forest College and Trinity International University will keep your feet moving and your adventurous soul full.
  • You'll discover rewarding day trip adventures a short drive from Lake Forest's hustle and bustle. Visit Wrigley Field first and then make tracks to McCormick Place.
  • Slip into the driver's seat and discover what else makes Chicago a magnet for travelers. Organize a car rental with Orbitz and experience all the action of two more exciting cities --- Summit and Calumet City.

Nearby

Flights To

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.