S$360 Cheap Flights to Lake Forest

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

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.

United
American Airlines
United
Delta
United
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Find Your Flights to Lake Forest QLA

Cheap flights to Lake Forest (QLA)

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$797 - S$1,253 and one-ways Lake Forest start as low as S$360.

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 (QLA)

You have several options for which airline you choose to travel with to Lake Forest. There are 10 airlines flying into QLA: Delta, American Airlines, United, China Airlines. 

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 (QLA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to QLA in April and in June 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.

Frequently asked questions

What is the name of Lake Forest's airport?
Los Angeles Intl. Airport (LAX) is the sole airport near Lake Forest.
What airport is best to fly into Lake Forest?
With so many airports in one place, travellers have plenty of options when booking a flight to Lake Forest. If you touchdown at LAX, you’ll be 72 kilometres from the downtown area. There’s also SNA (16 kilometres away) and Ontario Airport (48 kilometres away).
How many airlines fly to Lake Forest?
Lake Forest is serviced by 63 airlines from 160 airports across the globe.
Which airlines fly to Lake Forest?
Southwest Airlines, Spirit Airlines and Delta Air Lines fly the most frequently to Lake Forest. The highest number of flights begin in Las Vegas, with Southwest Airlines having the most services on this route.
How many nonstop flights are there to Lake Forest?
With approximately 6,281 direct flights each week, you’ll be hitting the tarmac in Lake Forest before you have time to say, “Are we there yet?”
Where are the most popular flights to Lake Forest departing from?
Travellers often set off from San Francisco, Dallas and Seattle airports when flying to Lake Forest.
How long is the flight to Lake Forest Airport?
Which city you depart from determines how much of the in-flight entertainment you’ll get to enjoy. From Las Vegas to Lake Forest, the average flight time is 1 hour and 8 minutes. From San Francisco it’s more like 1 hour and 29 minutes, and from Phoenix it’s 1 hour and 23 minutes.
How to book the cheapest flight to Lake Forest?
Don’t leave locking in your flight to Lake Forest until the last moment. That’s one trick frequent travellers use to get the best deals. Booking well in advance means more choices and more affordable flights. Don’t stop there, however. Do some research and see if there are multiple airports at your destination. Prices often differ depending on the airport you go for. Make sure you compare prices across air carriers too. Lastly, another simple way to save a few dollars is be ready to book at a moment’s notice. If you find a fantastic bargain, don’t hesitate — snap it up while you’ve got the chance.
How to survive the flight to Lake Forest?
Wherever you’re coming from, flying can be a pleasant experience if you’re well organised. Check out these essential travel tips that will get your Lake Forest escape started on the right foot.What to pack in your hand luggage:

  • First things first, put in your passport, travel docs, wallet and daily medications. Next, you’ll want some extra in-flight entertainment to while away the time. A thrilling book and a laptop crammed with your favourite shows are some great options. If you hope to take a quick nap, a neck pillow and some earplugs will also be useful. Finally, leave some space for a few toiletry items to ensure you hop off the plane looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, blades, fuel and fireworks. Sports equipment like ice skates, and objects that could harm other people, such as pepper spray and guns, are also banned from the cabin.

What to wear on a flight:

  • Comfort should always be your highest priority when picking what to wear on your flight. Consider your footwear choice with care too, as swollen ankles and feet can be a side effect of flying. Shoes which are flat and slightly roomy are always a smart option.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. There are plenty of ways to lessen your risk. Wear compression socks, stay hydrated and move your legs and feet. Do a few laps of the cabin or try out some exercises in your seat.

How to get through airport security fast when flying to Lake Forest?
Being organised before you get to the airport can make your trip to Lake Forest a piece of cake. Read through our handy hints for a speedy journey past security:

  • Your passport and boarding pass will need to be presented to security personnel. Have them close by so you don’t hold up the line.
  • Next up, both you and your carry-on bag must be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Items like your coat, belt and earphones need to go through the machine.
  • For just a few moments, you’ll have to unplug from technology. Your phone, tablet and any other electronic devices will also need to be sent through the scanner.
  • Any gels or liquids, such as lip balm or cologne, that you want to take on board need to be in containers no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • There’s a good chance you’ll be required to remove your shoes for scanning, so wearing slip-on shoes is always a good idea.
  • Pocket knives and other sharp items are not allowed in the cabin. They’ll be seized at security, so pack them safely away in your checked luggage.

Flights to Lake Forest information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Destination city name
Ontario
Return price
S$797

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.

United
*Available to Expedia members.