Cheap flights To Big Bear Lake (ONT) from $41

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Cheap Flights to Big Bear Lake from $41 One Way, $82 Round Trip

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

Thu, Sep 18 - Thu, Sep 25
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$82 Roundtrip, found 12 hours ago
$82
Roundtrip
found 12 hours ago
Select Breeze Airways flight, departing Thu, Sep 18 from San Francisco Intl. to San Bernardino Intl., returning Thu, Sep 25, priced at $82 found 12 hours ago
Fri, Aug 29 - Sun, Aug 31
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Breeze Airways flight, departing Fri, Aug 29 from San Francisco Intl. to San Bernardino Intl., returning Sun, Aug 31, priced at $82 just found
Thu, Jul 24 - Sun, Jul 27
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$86 Roundtrip, found 4 days ago
$86
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Thu, Jul 24 from San Francisco Intl. to San Bernardino Intl., returning Sun, Jul 27, priced at $86 found 4 days ago
Fri, Aug 8 - Sun, Aug 10
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$87 Roundtrip, found 23 hours ago
$87
Roundtrip
found 23 hours ago
Select Breeze Airways flight, departing Fri, Aug 8 from San Francisco Intl. to San Bernardino Intl., returning Sun, Aug 10, priced at $87 found 23 hours ago
Fri, Sep 12 - Mon, Sep 15
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$92 Roundtrip, found 5 days ago
$92
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Fri, Sep 12 from San Francisco Intl. to San Bernardino Intl., returning Mon, Sep 15, priced at $92 found 5 days ago
Thu, Aug 7 - Sun, Aug 17
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$92 Roundtrip, found 6 hours ago
$92
Roundtrip
found 6 hours ago
Select Breeze Airways flight, departing Thu, Aug 7 from San Francisco Intl. to San Bernardino Intl., returning Sun, Aug 17, priced at $92 found 6 hours ago
Fri, Aug 15 - Thu, Aug 21
PVU
Provo
SBD
San Bernardino Intl.
$94 Roundtrip, found 19 hours ago
$94
Roundtrip
found 19 hours ago
Select Breeze Airways flight, departing Fri, Aug 15 from Provo to San Bernardino Intl., returning Thu, Aug 21, priced at $94 found 19 hours ago
Thu, Oct 30 - Mon, Nov 3
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$99 Roundtrip, found 3 hours ago
$99
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Oct 30 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Mon, Nov 3, priced at $99 found 3 hours ago
Mon, Aug 18 - Thu, Aug 21
PVU
Provo
SBD
San Bernardino Intl.
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Mon, Aug 18 from Provo to San Bernardino Intl., returning Thu, Aug 21, priced at $99 found 1 day ago
Tue, Aug 12 - Wed, Aug 13
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$134 Roundtrip, found 5 days ago
$134
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Aug 12 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Wed, Aug 13, priced at $134 found 5 days ago

Big Bear Lake Flight Information

Traveling To
Big Bear Lake
Destination Airport IATA Code
ONT
Number of Airlines Serving
Airlines
Breeze Airways, Frontier Airlines, Southwest Airlines
Flight Price
$82
Earliest Departing Flight
Latest Departing Flight

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Big Bear Lake economy flight packages

Price found within the past 48 hours. Click for updated prices.
Ramada by Wyndham Ontario
2.0-star property

Ramada by Wyndham Ontario

Aug 27 - Aug 30

3 night stay

Portland (PDX) to Ontario (ONT)

United • Non-stop roundtrip • Coach
per person
found 21 hours ago
@ Marbella Lane - Rejuvenating Single-family Home
3.0-star property

@ Marbella Lane - Rejuvenating Single-family Home

Aug 27 - Aug 30

3 night stay

Portland (PDX) to Ontario (ONT)

United • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 21 hours ago
American Inn Ontario
2.0-star property

American Inn Ontario

Aug 27 - Aug 30

3 night stay

Portland (PDX) to Ontario (ONT)

United • Non-stop roundtrip • Coach
per person
found 21 hours ago
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See all available trips from Portland to Big Bear Lake
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Big Bear Lake premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Country Inn
2.5-star property

Country Inn

5.4/10 (120 reviews)

Sep 6 - Sep 8

2 night stay

Portland (PDX) to Ontario (ONT)

Delta • Non-stop roundtrip • PremiumEconomy
per person
found 16 hours ago
Best Western Ontario Mills Mall
2.5-star property

Best Western Ontario Mills Mall

9/10 Wonderful! (425 reviews)

Sep 6 - Sep 8

2 night stay

Portland (PDX) to Ontario (ONT)

Delta • Non-stop roundtrip • PremiumEconomy
per person
found 16 hours ago
GOOD PRICE, GOOD ACOMODATIONS

Reviewed on Jan 28, 2025

Perfect Family Getaway w Garden Near ONT Airport
2.0-star property

Perfect Family Getaway w Garden Near ONT Airport

No reviews

Sep 6 - Sep 8

2 night stay

Portland (PDX) to Ontario (ONT)

Delta • Non-stop roundtrip • PremiumEconomy
per person
found 16 hours ago
Don't see what you're looking for?
See all available trips from Portland to Big Bear Lake
View all trips

Big Bear Lake

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First-Timers

Are you and your family cruise newbies? Orbitz offers Cruising 101 and Cruise FAQ to answer any questions you may have. Book your cruise and air travel with Orbitz On the Go for greater savings on Big Bear Lake flights.

Ports and Play

Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to Big Bear Lake and Big Bear Lake flights. Get more bang for your travel buck at Orbitz.

Frequently asked questions

Which airlines fly to Big Bear Lake?
You can select from 20 airlines that fly in and out of Los Angeles - Ontario Intl. Airport (ONT), the primary airport in the city. With all those options, you're certain to get your hands on a terrific deal. Here are some of the best international airlines that'll get you to Big Bear Lake:

  • Volaris - 9 flights to Big Bear Lake per month
  • China Airlines - 3 flights to Big Bear Lake per month
  • Avianca - 3 flights to Big Bear Lake per month

How much is a flight to Big Bear Lake?
Travelers from far and wide nabbed round-trip flight bargains ranging between $82 and $134 this week. Kicking off your trip from San Francisco (SFO)? The lowest one-way fares were $41.
How to book the cheapest flight to Big Bear Lake?
Scoring cheap flights to Big Bear Lake is as simple as booking your ticket with Orbitz. But if you'd like to make sure you're walking away with the best flight deals around, here are some suggestions to keep your wallet happy:

  • Depending on where you're taking off from, choose the 'Nearby airports' function (located under the departure and arrival form fields). In some instances, alternative departure points offer better value for money.
  • If you're flexible with your travel plans, click on the 'Show flexible dates' option. It'll bring up flight deals for the days around your selected departure. Fares often vary depending on what day it is.
  • Select 'Show options' to fine tune your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • Book as soon as you've figured out your travel dates. While you can get lucky once in a while, flights rarely get cheaper as your date of departure nears.
  • Make even more savings on your adventure by bundling your flights, hotels and car rental into a package. Your credit card will thank you.
  • Don't fly during the busy season if possible. By steering clear of summer, school vacations and other popular dates, you can save loads on your airfare.

What is the best time to book a flight to Big Bear Lake?
Book in January, February or August for the most competitive fares to Big Bear Lake. Once you've tracked down a bargain, buy it --- cheap flights are known to appear and then vanish in the click of a mouse.
What day of the week is the cheapest to book a flight to Big Bear Lake?
Land a fantastic flight deal by making a booking on a Tuesday, Wednesday or Saturday. Typically, these are the best days to score cheap fares to Big Bear Lake.
What is the cheapest day of the week to fly to Big Bear Lake?
According to Orbitz data from 2020, you ought to start your trip on a Monday to score cheap flights to Big Bear Lake. Next most affordable day? Tuesday. Saturday will cost the most. So, think about leaving early in the week if you'd love to book a bargain fare without paying premium prices.
What is the cheapest month to fly to Big Bear Lake?
According to Orbitz data, you'll want to fly out in August. This is generally the best month to land cheap flights to Big Bear Lake. It's worth noting that the most expensive time to depart is during the month of June.
Which airlines allow free cancellation?
If you think your travel plans could change, Orbitz can help you find a flexible fare. All you need to do is select "Filter by flexible change policies" when searching for your flights. We'll show you airlines that include free cancellation and no change fees --- all on top of irresistibly low prices.
What do I need for the flight to Big Bear Lake?
The trick to a smooth and comfortable flight is to prepare well. Here are some tips to help you get ready for your trip:

  • Your travel documents are the most important items you'll need to have with you on your flight. To avoid any confusion during check-in, make sure that the information displayed on your ticket is the same as on your government-issued ID.
  • Take some activities to keep you busy on your trip to Big Bear Lake. Magazines, books and electronic gadgets like laptops and tablets are good ideas. Make sure you take a bottle of water with you too. Even on short flights, it's important to stay well-hydrated.
  • It can get chilly on the plane. If you'd prefer not to shiver your way through the flight, bring an extra layer.

How do I get cheap first-class/business deals to Big Bear Lake?
Savvy travelers have mastered the art of finding business or first-class fares to Big Bear Lake without the eye-watering price tag. You can do the same with these practical tips:

  • Be flexible with your travel dates and hold out for early bird or last-minute sales on first or business-class airfares.
  • Plenty of low-cost carriers these days have quality business or premium-class seating that doesn't cost an arm and a leg.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket with frequent flyer loyalty programs.

What is the best time to go to Big Bear Lake?
Big Bear Lake is a fun year-round vacation destination, but the most popular months are November, December and January. If you love warmer weather, head there in the summer months. Like most destinations in the Northern Hemisphere, the summer season starts June 20. At this time, temperatures normally drift between 65 ºF and 90 ºF during the daytime.
Travel tips for Big Bear Lake

  • The downtown area is jampacked with top attractions. Hot spots like Snow Summit and Alpine Slide at Magic Mountain will keep your feet moving and your adventurous spirit full.
  • We also recommend checking out the sights within an easy drive of Big Bear Lake's center. Head toward Palm Springs Aerial Tramway and Desert Hills Premium Outlets and experience a different side of this awesome destination.
  • When the time comes to discover other parts of San Bernardino County, book a car rental and set your GPS for Twentynine Palms. Chino Hills is another key city with so many things to see and do.

Nearby

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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.