$44+ Cheap flights from Denver (DEN) to Big Bear Lake, CA
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
Jan 11 — Jan 181
1 adult, Economy
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Find cheap flights from Denver to Big Bear Lake with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Big Bear Lake are usually found in February or January, booked 75 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Denver to Big Bear Lake
Cheapest flights from Denver to Big Bear LakeExplore the most affordable flight options available from Denver to Big Bear Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Denver to Big Bear Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:51 pmDEN - LAX
Nonstop2h 39mFrontier
Fri 1/94:33 pmLAX - DEN
Nonstop2h 31mFrontier
Deal found 12/10![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 amDEN - LAX
1 stop10h 39mFrontier
Sat 1/103:24 pmLAX - DEN
Nonstop2h 33mFrontier
Deal found 12/10![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:29 pmDEN - LAX
1 stop10h 46mFrontier
Sat 1/103:24 pmLAX - DEN
Nonstop2h 33mFrontier
Deal found 12/10![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:51 pmDEN - LAX
Nonstop2h 39mFrontier
Wed 12/319:15 amLAX - DEN
1 stop7h 24mFrontier
Deal found 12/10![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:51 pmDEN - LAX
Nonstop2h 39mFrontier
Sat 1/106:49 pmLAX - DEN
1 stop12h 11mFrontier
Deal found 12/10![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:51 pmDEN - LAX
Nonstop2h 39mFrontier
Tue 1/63:42 pmLAX - DEN
1 stop4h 53mFrontier
Deal found 12/10![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:29 pmDEN - LAX
1 stop12h 44mFrontier
Sat 1/107:00 amLAX - DEN
Nonstop2h 33mFrontier
Deal found 12/10![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 amDEN - LAX
1 stop10h 39mFrontier
Tue 1/63:14 pmLAX - DEN
Nonstop2h 33mFrontier
Deal found 12/10![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:29 pmDEN - LAX
1 stop10h 46mFrontier
Thu 1/84:33 pmLAX - DEN
Nonstop2h 31mFrontier
Deal found 12/10![Frontier logo]()
$126
This CheapOair deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:37 pmDEN - LAX
1 stop14h 39mFrontier
Fri 1/96:26 amLAX - DEN
Nonstop2h 32mFrontier
Deal found 12/11![Frontier logo]()
$127
Find flight deals from Denver to Big Bear Lake
Keep the following information in mind while searching for Denver to Big Bear Lake flight deals. Data was last updated December 12, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $72 (Kiwi.com) |
One-way from | $44 (Frontier) |
Popular in | June |
Cheapest in | February |
Average price | $197 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Big Bear Lake that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Denver to Big Bear Lake that are best for you.
Fly from
Denver
Fly to
Big Bear Lake
Route
Depart
Return
Price
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 1/21
5:11 pm-9:22 am
1 stop17h 11m
Los Angeles
Sat 2/7
2:39 pm-6:08 pm
Nonstop2h 29m
$93
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 1/14
9:20 pm-7:59 am
1 stop11h 39m
Los Angeles
Sat 1/17
1:53 pm-5:23 pm
Nonstop2h 30m
$95
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 1/24
9:44 pm-8:36 am
1 stop11h 52m
Los Angeles
Sun 2/8
6:30 am-9:59 am
Nonstop2h 29m
$112
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Fri 2/20
10:30 pm-8:51 am
1 stop11h 21m
Los Angeles
Sat 2/21
3:22 pm-9:30 pm
1 stop5h 08m
$129
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 1/21
1:20 pm-10:40 pm
1 stop10h 20m
Los Angeles
Sun 1/25
8:57 pm-8:54 am
1 stop10h 57m
$148
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 1/14
1:10 pm-3:00 pm
Nonstop2h 50m
Los Angeles
Wed 1/14
7:45 pm-11:11 pm
Nonstop2h 26m
$157
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 1/21
7:40 pm-9:18 pm
Nonstop2h 38m
Los Angeles
Wed 1/28
5:00 am-8:28 am
Nonstop2h 28m
$157
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 1/10
6:14 am-8:03 am
Nonstop2h 49m
Los Angeles
Sat 1/10
7:45 pm-11:11 pm
Nonstop2h 26m
$157
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 2/14
5:35 pm-7:18 pm
Nonstop2h 43m
Los Angeles
Tue 2/17
6:40 am-10:07 am
Nonstop2h 27m
$157
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 1/24
6:14 am-8:03 am
Nonstop2h 49m
Los Angeles
Sat 1/31
7:45 pm-11:11 pm
Nonstop2h 26m
$157
Showing 1-10 of 23 results
Best time to book a flight from Denver to Big Bear Lake
Have a flexible travel schedule? Discover the best time to fly to Big Bear Lake from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to Big Bear Lake
How far ahead should I book a flight from Denver to Big Bear Lake?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Big Bear Lake. Price data was last updated on December 5, 2025.
The price you pay for your flight from Denver to Big Bear Lake may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Denver to Big Bear Lake?
Currently, January is the cheapest month in which you can book a flight from Denver to Big Bear Lake (average of $38). Flying from Denver to Big Bear Lake in September is currently the most expensive (average of $75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to BB9?
Find hourly flight availability from Denver to Big Bear Lake. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.
One of the essential ways to save on airfare from Denver to Big Bear Lake is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 39% on airfare.
What is the cheapest day to fly from Denver to Big Bear Lake?
Use this chart to determine the cheapest time to fly round-trip from Denver to Big Bear Lake. Price data was last updated on December 6, 2025.
Travelers seeking maximum savings on their Denver to Big Bear Lake flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to Big Bear Lake
Explore weekly flight availability from Denver to Big Bear Lake. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.
The most flights from DEN to BB9 are scheduled on a Thursday (105 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (65 on average).
Reviews of airlines servicing Big Bear Lake
Get insights into the airlines that provide service to Big Bear Lake. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Big Bear Lake. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Denver to Big Bear Lake to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Denver to Big Bear Lake. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Denver to Big Bear Lake
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Denver to Big Bear Lake
Discover the top 6 airlines that operate flights from Denver to Big Bear Lake. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$160 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$214 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$120 | Average$286 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$126 | Average$306 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$150 | Average$276 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$185 | Average$227 | FlexibilityNo cancel fee | On-time75% |