Cheap Flights to Big Bear Lake: Big Bear Lake Flight Deals

View €198 flight on Fri, 20 Feb 2026Opens in a new window

Popular airlines to Big Bear Lake

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Cheap round-trip flights to Big Bear Lake

Prices were available within the past 7 days and start at €198 for one-way flights and €463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 22 Apr - Wed, 29 Apr
BCN
Barcelona
ONT
Ontario
€463 Return, found 1 day ago
€463
Return
found 1 day ago
Select British Airways flight, departing Wed, 22 Apr from Barcelona to Ontario, returning Wed, 29 Apr, priced at €463 found 1 day ago
Iberia
Tue, 5 May - Tue, 12 May
DUB
Dublin
ONT
Ontario
€466 Return, found 2 days ago
€466
Return
found 2 days ago
Select Iberia flight, departing Tue, 5 May from Dublin to Ontario, returning Tue, 12 May, priced at €466 found 2 days ago
United
Wed, 4 Feb - Sun, 8 Feb
NRT
Tokyo
ONT
Ontario
€475 Return, found 2 days ago
€475
Return
found 2 days ago
Select United flight, departing Wed, 4 Feb from Tokyo to Ontario, returning Sun, 8 Feb, priced at €475 found 2 days ago
American Airlines
Tue, 17 Mar - Sat, 21 Mar
CUN
Cancun
ONT
Ontario
€486 Return, found 21 hours ago
€486
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 17 Mar from Cancun to Ontario, returning Sat, 21 Mar, priced at €486 found 21 hours ago
Lufthansa
Wed, 4 Feb - Sun, 8 Feb
DUB
Dublin
ONT
Ontario
€509 Return, found 5 days ago
€509
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 4 Feb from Dublin to Ontario, returning Sun, 8 Feb, priced at €509 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to Ontario (ONT)

August is typically the cheapest month to fly

From €171 - €623 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Big Bear Lake. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Big Bear Lake. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Big Bear Lake, or are just on the lookout for the best flights to Big Bear Lake, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Big Bear Lake to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Big Bear Lake's airport?
Los Angeles - Ontario Intl. Airport (ONT) is the only airport in Big Bear Lake.
What airport is best to fly into Big Bear Lake?
Jump off the plane at Ontario Airport and you'll be 64 kilometres from the centre of town. PSP also welcomes many people to Big Bear Lake. It sits 56 kilometres from the city centre.
How many airlines fly to Big Bear Lake?
There are 17 air carriers that jet into Big Bear Lake from 30 airports across the globe.
Which airlines fly to Big Bear Lake?
Alaska Airlines and United Airlines frequently fly to Big Bear Lake. Catching an Alaska Airlines flight from San Francisco is one of the most preferred ways to travel there.
How many nonstop flights are there to Big Bear Lake?
With approximately 812 nonstop flights running every week, you'll be touching down in Big Bear Lake before you can ask, "Are we there yet?"
Where are the most popular flights to Big Bear Lake departing from?
Flights to Big Bear Lake from Phoenix, Denver and Dallas airports are the most popular.
How long is the flight to Big Bear Lake Airport?
If it's San Francisco you're departing, you'll be in the air for around 1 hour and 30 minutes before you arrive in Big Bear Lake. Terminal to terminal from Phoenix generally takes 1 hour and 11 minutes and from Denver, the average flight time is 2 hours and 18 minutes.
How to book the cheapest flight to Big Bear Lake?
Don't leave locking in your flight to Big Bear Lake until the last minute. That's one move savvy travellers use to get the best deals. Booking ahead means more choices and less expensive flights. Don't stop there, however. Do some research and find out if there are multiple airports at your destination. Fares often differ depending on which airport you jet into. Make sure you compare fares across airlines as well. Lastly, be prepared to lock in your seat quickly if you stumble on a real bargain. It might not be available for long. With a bit of knowledge and some luck, the ideal fare will be yours.
How to survive the flight to Big Bear Lake?
Wherever you're jetting in from, flying can be a seamless experience if you're well organised. Check out these essential travel tips that will get your Big Bear Lake escape started on the right foot.What to pack in your hand luggage:

  • Air travel can be a pleasure if you take the right things. Firstly, you'll want some toiletry items, such as lip balm and hand cream, a spare set of clothes and a few magazines. Secondly, find a spot in your hand luggage for your laptop, a charger, any medications and perhaps a comfy neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Sharp objects, like your treasured pocket knife, and products which are flammable or explosive, such as aerosol cans, spray paint and matches, are also prohibited.

What to wear on a flight:

  • Comfort really should be the goal when selecting what to wear during your flight. Consider your footwear carefully too, as swollen feet and ankles are quite common. Flat shoes which are slightly roomy work well.
  • Caused by sustained periods of immobility, DVT (deep vein thrombosis) is a condition that can affect passengers on long-distance flights. But the good news is there are ways to significantly reduce your risk of developing it. Keep your fluids up, get up and walk around the cabin wherever possible and wear compression socks or tights.

How to get through airport security fast when flying to Big Bear Lake?
It's all about being prepared. We've compiled some helpful hints for a fuss-free trip through security. Watch out Big Bear Lake, here you come:

  • Keep your travel documents and ID within easy reach. They'll be the first things you'll be asked for by security.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other items in your pocket, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • All electronic devices, including your laptop and phone, are also required to be separately scanned.
  • Any liquids or gels, such as shampoo or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several minutes. Boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked luggage.

Flights to Big Bear Lake information
Destination airport
Big Bear Lake
Destination airport IATA code
ONT

Trending flights to Big Bear Lake

Prices were available within the past 7 days and start at €198 for one-way flights and €463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Tue, 5 May - Tue, 12 May
DUB
Dublin
ONT
Ontario
€466 Return, found 2 days ago
€466
Return
found 2 days ago
Select Iberia flight, departing Tue, 5 May from Dublin to Ontario, returning Tue, 12 May, priced at €466 found 2 days ago

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