S$83 Cheap Flights to Lake Forest

View S$83 flight on Tue, 28 Oct, 2025Opens in a new window

Popular airlines to Lake Forest

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Cheap round-trip flights to Lake Forest

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 13 Dec - Mon, 12 Jan
BOS
Boston
ORD
Chicago
S$176 Return, found 1 day ago
S$176
Return
found 1 day ago
Select Delta flight, departing Sat, 13 Dec from Boston to Chicago, returning Mon, 12 Jan, priced at S$176 found 1 day ago
American Airlines
Tue, 28 Oct - Fri, 31 Oct
BOS
Boston
ORD
Chicago
S$241 Return, found 1 day ago
S$241
Return
found 1 day ago
Select American Airlines flight, departing Tue, 28 Oct from Boston to Chicago, returning Fri, 31 Oct, priced at S$241 found 1 day ago
United
Thu, 2 Oct - Mon, 6 Oct
BOS
Boston
ORD
Chicago
S$241 Return, found 4 days ago
S$241
Return
found 4 days ago
Select United flight, departing Thu, 2 Oct from Boston to Chicago, returning Mon, 6 Oct, priced at S$241 found 4 days ago
All Nippon Airways
Mon, 20 Oct - Tue, 28 Oct
SIN
Singapore
ORD
Chicago
S$1,083 Return, found 5 hours ago
S$1,083
Return
found 5 hours ago
Select All Nippon Airways flight, departing Mon, 20 Oct from Singapore to Chicago, returning Tue, 28 Oct, priced at S$1,083 found 5 hours ago
Air Canada
Mon, 10 Nov - Tue, 25 Nov
SIN
Singapore
ORD
Chicago
S$1,137 Return, found 2 days ago
S$1,137
Return
found 2 days ago
Select Air Canada flight, departing Mon, 10 Nov from Singapore to Chicago, returning Tue, 25 Nov, priced at S$1,137 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

July is typically the cheapest month to fly

From S$99 - S$336 per traveller.

Frequently asked questions

What is the name of Lake Forest's airport?
Lake Forest has more than one airport, but most people choose to touch down at O'Hare Intl. Airport (ORD).
How far is O'Hare Airport from central Lake Forest?
O'Hare Airport is 32 kilometres from downtown Lake Forest, so prepare yourself for a bit of a commute into the city.
What airport is best to fly into Lake Forest?
Hop off the plane at O'Hare Intl. Airport (ORD) and you'll be sitting 32 kilometres from the downtown area. Chicago Airport also welcomes many travellers to Lake Forest. You'll find it 56 kilometres from the city centre.
How many airlines fly to Lake Forest?
There are 51 airlines connecting Lake Forest with 237 airports globally.
Which airlines fly to Lake Forest?
Most often, travellers fly with United Airlines, American Airlines and Delta when heading to Lake Forest. The largest number of these flights come in from New York, with United Airlines operating this route the most.
How many nonstop flights are there to Lake Forest?
Organising an awesome Lake Forest getaway is child's play when there are 7,564 nonstop flights every week to select from.
Where are the most popular flights to Lake Forest departing from?
Travellers frequently depart from New York, Washington and Dallas airports when heading to Lake Forest.
How long is the flight to Lake Forest Airport?
If it's New York you're leaving behind, you'll be midair for around 2 hours and 44 minutes before you arrive in Lake Forest. Runway to runway from Washington generally takes 2 hours and 15 minutes and from Dallas, the average flight time is 2 hours and 18 minutes.
How to book the cheapest flight to Lake Forest?
If you'd like to have some extra spending money on your trip to Lake Forest, then listen up! As any experienced traveller knows, avoid booking at the last minute. Airfares are often highest close to the departure date. Don't stop there, though. Do some research and find out if there are a couple of airports at your destination. Ticket prices often differ depending on the airport you go for. Be sure to compare fares across airlines too. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to secure your seat as soon as you spot a bargain. The best deals never last long.
Do you have any tips for my flight to Lake Forest?
Depending on where you're coming from, your flight to Lake Forest could be as easy as pie or it could go on forever. We've compiled some tips that will help you start your next great adventure on a positive note. What to pack in your hand luggage:

  • Flying can be a stress-free experience if you've got all the right things. Firstly, you'll want a few toiletry items, such as a toothbrush and hairbrush, a spare set of clothes and a few magazines. Next, find a spot in your bag for your electronic devices, chargers, your important medications and perhaps a comfy neck pillow as well. Lastly, and most importantly, don't forget to take your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your beloved pocket knife, and dangerous goods which are explosive or flammable, such as spray paint, flares and gasoline, are also prohibited.

What to wear on a flight:

  • Your aim here is to feel as comfortable as possible. Go for a pair of flat, closed-toe shoes, dress in loose, breathable clothing and remember to take a sweater in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Lake Forest?
A little pre-planning before you arrive at the airport will make your getaway to Lake Forest a pleasure. Below you'll find some useful tips for a speedy journey through security:

  • Be sure to have your boarding pass and ID easily accessible. They're the first items you'll be asked for by security.
  • Your belt, coat, keys and other items in your pocket, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • All electronic gadgets, including your phone and laptop, must also be separately scanned.
  • Don't forget to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll need to take your shoes off for scanning, so wearing lightweight sneakers is always a good idea.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on luggage. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

Book with confidence

Find Your Flights to Lake Forest RFD

Cheap flights to Lake Forest (RFD)

Get started finding a cheap flight to Lake Forest on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Lake Forest.

Return prices range from S$176 - S$1,137 and one-ways Lake Forest start as low as S$83.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Lake Forest (RFD)

You have several options for which airline you choose to travel with to Lake Forest. There are 10 airlines flying into RFD: Delta, American Airlines, United, Air Canada, Cathay Pacific, All Nippon Airways. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Lake Forest (RFD) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to RFD in December and in October for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Lake Forest RFD

Travel information

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
S$165

Trending flights to Lake Forest

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, 20 Oct - Tue, 28 Oct
SIN
Singapore
ORD
Chicago
S$1,083 Return, found 5 hours ago
S$1,083
Return
found 5 hours ago
Select All Nippon Airways flight, departing Mon, 20 Oct from Singapore to Chicago, returning Tue, 28 Oct, priced at S$1,083 found 5 hours ago

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