￥10,230 Cheap Flights to Lake Forest, CA

View ￥10,230 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines to Lake Forest

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Lake Forest?

Prices were available within the past 7 days and start at ￥10,230 for one-way flights and ￥14,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 9 - Tue, Oct 14
PHX
Phoenix
ONT
Ontario
￥14,430 Roundtrip, found 5 days ago
￥14,430
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 9 from Phoenix to Ontario, returning Tue, Oct 14, priced at ￥14,430 found 5 days ago
Delta
Wed, Oct 8 - Wed, Oct 15
PHX
Phoenix
SNA
Orange County
￥70,100 Roundtrip, found 5 hours ago
￥70,100
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Oct 8 from Phoenix to Orange County, returning Wed, Oct 15, priced at ￥70,100 found 5 hours ago
United
Wed, Oct 8 - Wed, Oct 15
PHX
Phoenix
ONT
Ontario
￥70,960 Roundtrip, found 6 hours ago
￥70,960
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Oct 8 from Phoenix to Ontario, returning Wed, Oct 15, priced at ￥70,960 found 6 hours ago
Hawaiian Airlines
Wed, Jan 21 - Thu, Jan 29
HND
Tokyo
LGB
Long Beach
￥111,920 Roundtrip, found 18 hours ago
￥111,920
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Wed, Jan 21 from Tokyo to Long Beach, returning Thu, Jan 29, priced at ￥111,920 found 18 hours ago
Alaska Airlines
Wed, Oct 22 - Mon, Nov 10
HND
Tokyo
LGB
Long Beach
￥123,220 Roundtrip, found 10 hours ago
￥123,220
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Tokyo to Long Beach, returning Mon, Nov 10, priced at ￥123,220 found 10 hours ago

Find the cheapest month to fly from Columbus (CMH) to Santa Ana (SNA)

January is typically the cheapest month to fly

From ￥18,739 - ￥67,778 per traveler.

Frequently asked questions

What is the name of Lake Forest's airport?
Many people like to fly into Los Angeles Intl. Airport (LAX) when visiting the happening city of Lake Forest.
What airport is best to fly into Lake Forest?
With several airports to take your pick of, Lake Forest is easy to visit on short notice. The terminals that deal with most of the city's air travel are Los Angeles Intl. Airport (LAX) (72 kilometers from downtown), John Wayne Airport (SNA) (16 kilometers from downtown) and ONT (48 kilometers from downtown).
How many airlines fly to Lake Forest?
There are 69 airlines connecting Lake Forest with 158 airports across the world.
Which airlines fly to Lake Forest?
Typically, travelers opt to fly with Southwest Airlines, Delta and United Airlines when going to Lake Forest. The largest number of these flights come in from Las Vegas, with Southwest Airlines operating this route the most.
How many nonstop flights are there to Lake Forest?
Flying to someplace new is much simpler when there aren't any annoying stopovers to slow you down. If you're off to Lake Forest, the great news is that there are roughly 6,154 direct flights each week.
Where are the most popular flights to Lake Forest departing from?
The most popular flights to Lake Forest take off from Las Vegas, San Francisco and Phoenix airports.
How long is the flight to Lake Forest Airport?
If it's Las Vegas you're departing, you'll be midair for around 1 hour and 13 minutes before you touchdown in Lake Forest. Runway to runway from San Francisco typically takes 1 hour and 31 minutes and from Phoenix, it's 1 hour and 27 minutes.
How to book the cheapest flight to Lake Forest?
Don't leave booking your flight to Lake Forest until the last minute. That's one move frequent travelers use to get the best prices. Booking in advance means more options and more affordable flights. Don't stop there, though. Do some research and see if there are a couple of airports at your destination. Fares often differ depending on which airport you go for. Remember to compare prices across air carriers as well. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Lake Forest?
Wherever you're coming from, flying can be a seamless experience if you're prepared. We've put together a list of essential travel tips that will get your Lake Forest escape started on the right note. What to pack in your hand luggage:

  • First things first, put in your passport, travel documents, cash and vital medications. Next, you'll want some entertainment to while away the time. A thrilling book and a laptop filled with your favorite movies are some fantastic options. If you intend to take a quick nap, a quality neck pillow and a pair of noise-canceling headphones will also be useful. Finally, squeeze in a toothbrush and some deodorant to ensure you step off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes things like box cutters, razor blades, fuels and bleaching agents. Sporting equipment like bows and arrows, and items that could injure passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • Your top priority is to be as comfortable as you can. Pick a pair of slip-on shoes, dress in loose, breathable clothing and remember to bring a pullover in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Lake Forest?
Being organized before you get to the airport will help make your trip to Lake Forest easy and painless. Here are some top tips for a swift journey through security:

  • First things first. Your passport and travel documents will need to be shown to security personnel. Have them easily accessible so you don't have to dig around for them.
  • After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Personal belongings such as your belt, jacket and earphones will be required to go through the machine.
  • Your electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry though, you'll be back online in no time.
  • Can't travel without your favorite perfume or cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you're allowed to bring it with you in your carry-on luggage.
  • Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when passing through security. Hiking boots and heavier-style shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Lake Forest flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Lake Forest trip!

Travel information

Travel information

Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Roundtrip price
￥14,430

Trending flights to Lake Forest

Prices were available within the past 7 days and start at ￥10,230 for one-way flights and ￥14,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 22 - Wed, Jan 28
HND
Tokyo
ONT
Ontario
￥83,720 Roundtrip, found 2 hours ago
￥83,720
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Jan 22 from Tokyo to Ontario, returning Wed, Jan 28, priced at ￥83,720 found 2 hours ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.