Cheap flights To Lake Forest (RFD) from $28

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Cheap Flights to Lake Forest from $28 One Way, $56 Round Trip

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

Tue, May 5 - Wed, May 13
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$56 Roundtrip, found 2 days ago
$56
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 5 from Dallas-Fort Worth Intl. to Midway Intl., returning Wed, May 13, priced at $56 found 2 days ago
Sat, Apr 25 - Sun, Apr 26
EWR
Newark Liberty Intl. Airport
MDW
Midway Intl.
$56 Roundtrip, found 1 day ago
$56
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Newark Liberty Intl. Airport to Midway Intl., returning Sun, Apr 26, priced at $56 found 1 day ago
Wed, Apr 15 - Thu, Apr 16
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$57 Roundtrip, found 1 day ago
$57
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Apr 15 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Thu, Apr 16, priced at $57 found 1 day ago
Sat, Apr 18 - Mon, Apr 20
EWR
Newark Liberty Intl. Airport
MDW
Midway Intl.
$57 Roundtrip, just found
$57
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 18 from Newark Liberty Intl. Airport to Midway Intl., returning Mon, Apr 20, priced at $57 just found
Tue, May 5 - Thu, May 7
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$58 Roundtrip, found 2 days ago
$58
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 5 from Dallas-Fort Worth Intl. to Midway Intl., returning Thu, May 7, priced at $58 found 2 days ago
Wed, Apr 15 - Tue, Apr 21
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$63 Roundtrip, found 2 days ago
$63
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Apr 15 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Apr 21, priced at $63 found 2 days ago
Mon, Apr 27 - Tue, Apr 28
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$69 Roundtrip, found 2 days ago
$69
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Apr 27 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Apr 28, priced at $69 found 2 days ago
Thu, Apr 16 - Thu, Apr 16
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$97 Roundtrip, found 2 hours ago
$97
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Apr 16 from Newark Liberty Intl. Airport to O'Hare Intl., returning Thu, Apr 16, priced at $97 found 2 hours ago
Wed, May 27 - Tue, Jun 2
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$162 Roundtrip, found 2 days ago
$162
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, May 27 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Jun 2, priced at $162 found 2 days ago
Tue, Jun 2 - Wed, Jun 3
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$162 Roundtrip, found 2 days ago
$162
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from Newark Liberty Intl. Airport to O'Hare Intl., returning Wed, Jun 3, priced at $162 found 2 days ago

Lake Forest Flight Information

Traveling To
Lake Forest
Destination Airport IATA Code
RFD
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines, American Airlines, Southwest Airlines, United
Flight Price
$56
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.
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

May 5 - May 7

2 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $499, price is now $356 per person
$356
per person
found 1 day ago
Level Chicago Fulton Market
4.0-star property

Level Chicago Fulton Market

May 21 - May 25

4 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,163, price is now $812 per person
$812
per person
found 1 day ago
Fairmont Chicago at Millennium Park
4.5-star property

Fairmont Chicago at Millennium Park

May 1 - May 3

2 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Coach

Chicago (ORD) to Dallas (DFW)

Spirit Airlines • Coach
Save 100% on your flight
Price was $889, price is now $651 per person
$651
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Dallas to Lake Forest
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Lake Forest first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Felix River North/Magnificent Mile
4.0-star property

Hotel Felix River North/Magnificent Mile

8.2/10 Very Good! (2,582 reviews)

May 15 - May 18

3 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

American Airlines • Roundtrip • FirstClass
Price was $1,495, price is now $1,242 per person
$1,242
per person
found 1 day ago
The rooms were clean and smelled fresh.

Reviewed on Jan 8, 2026

Eurostars Magnificent Mile
4.0-star property

Eurostars Magnificent Mile

9/10 Wonderful! (3,314 reviews)

May 15 - May 18

3 night stay

Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

American Airlines • Roundtrip • FirstClass
Price was $1,580, price is now $1,298 per person
$1,298
per person
found 1 day ago
In convenient area either by walking or uber

Reviewed on Oct 18, 2025

Hilton Chicago O'Hare Airport
4.0-star property

Hilton Chicago O'Hare Airport

8.4/10 Very Good! (2,231 reviews)

May 13 - May 17

4 night stay

San Francisco (SFO) to Chicago (ORD)

Alaska Airlines • Non-stop • FirstClass

Chicago (ORD) to San Francisco (SFO)

American Airlines • Non-stop • FirstClass
Price was $1,891, price is now $1,641 per person
$1,641
per person
found 1 day ago
This place gets 3 stars from me only due to its great location. It's in rather poor repair and its overall appearance and upkeep do not reflect well on the Hilton brand. It seems clear that property ownership are not bothering to put money into it because they know they will get traffic from the airport.

Reviewed on Feb 25, 2026

Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Lake Forest
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Lake Forest

Struggling to find international and domestic flights that suit your budget. Consider one of the cheaper options available when you book your flight with Orbitz, where you get guaranteed low prices

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You can now book flights to Lake Forest on the new cutting-edge mobile tool for Android or iPhone users. Hotel packages, flight updates and changes can all be accessed using this tool. When you make any reservations or bookings using this service, confirmation will be provided on the same day the request was made. Take advantage of Orbitz friendly service and low cost Lake Forest flights.

Discounted tickets available for flights to Lake Forest

Orbitz offers tickets at a discounted, budget friendly rate that will satisfy all of your travel requirements. Book your Lake Forest flights with us and structure a package that includes car hire, family activities and cheap accommodation. Orbitz will ensure that all your requirements are met, letting you relax and enjoy your holiday as it was intended.

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Discounted flights to Lake Forest ensure that all who want to travel can Take advantage of Orbitz’ guaranteed low prices and affordable packages. You will enjoy a hassle free trip, an up to date travel planner and friendly service.

Traveler profile updates

When flying with Orbitz, take advantage of frequent updates on your flights to Lake Forest. Details and updates are sent to up to six contact numbers to ensure that you are kept abreast of the latest information on Lake Forest flights. Frequent flyer and loyalty membership numbers may be updated within your Orbitz account profile.

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 $56 to $162 this past week. The lowest price to travel one-way was $28, departing from New York (EWR).
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.

More to Explore

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.