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South Lake Tahoe

$79+ Cheap flights from Denver (DEN) to South Lake Tahoe, 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SMF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to South Lake Tahoe are usually found in April or May, booked 77 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Denver to South Lake Tahoe

Keep the following information in mind while searching for Denver to South Lake Tahoe flight deals. Data was last updated June 12, 2025.

Round-trip from

$153
(Frontier)

One-way from

$79
(Frontier)

Popular in

December

Cheapest in

April

Average price

$347
From Denver Intl to South Lake Tahoe
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One-way flight from Denver Intl to South Lake Tahoe
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Denver to South Lake Tahoe

Cheapest flights from Denver to South Lake Tahoe
Explore the most affordable flight options available from Denver to South Lake Tahoe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:42 amDEN - RNO
Nonstop2h 21mFrontier
Mon 8/1811:58 amRNO - DEN
Nonstop2h 22mFrontier
Deal found 6/11$153
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:48 amDEN - RNO
Nonstop2h 18mMultiple Airlines
Wed 10/89:12 amRNO - DEN
1 stop7h 00mMultiple Airlines
Deal found 6/11$239
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1110:50 pmDEN - RNO
Nonstop2h 20mSouthwest
Tue 7/155:35 amRNO - DEN
Nonstop2h 05mSouthwest
Deal found 6/12$277
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1512:49 pmDEN - RNO
1 stop6h 10mHawaiian Airlines
Tue 7/229:25 amRNO - DEN
1 stop6h 29mHawaiian Airlines
Deal found 6/11$296
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:10 pmDEN - RNO
1 stop6h 17mDelta
Wed 7/236:00 amRNO - DEN
1 stop4h 58mDelta
Deal found 6/10$297
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:11 pmDEN - RNO
1 stop14h 20mAlaska Airlines
Tue 8/129:12 amRNO - DEN
2 stops13h 47mAlaska Airlines
Deal found 6/10$304
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:15 amDEN - RNO
Nonstop2h 21mUnited Airlines
Wed 7/236:32 pmRNO - DEN
Nonstop2h 20mUnited Airlines
Deal found 6/10$347

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to South Lake Tahoe 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 June 12, 2025.
Use the filters below to find and compare flights from Denver to South Lake Tahoe that are best for you.

Fly from

Denver

Fly to

South Lake Tahoe

Route

Depart

Return

Price

DenverReno

DEN - RNO

DENRNO

Denver Intl

Fri 8/15

9:42 am-11:03 am

Nonstop2h 21m

Reno

Mon 8/18

11:58 am-3:20 pm

Nonstop2h 22m

$153

DenverReno

DEN - RNO

DENRNO

Denver Intl

Fri 7/11

10:50 pm-12:10 am

Nonstop2h 20m

Reno

Tue 7/15

5:35 am-8:40 am

Nonstop2h 05m

$277

DenverReno

DEN - RNO

DENRNO

Denver Intl

Thu 7/17

6:07 pm-11:53 pm

1 stop6h 46m

Reno

Mon 7/21

11:58 am-3:20 pm

Nonstop2h 22m

$293

DenverReno

DEN - RNO

DENRNO

Denver Intl

Tue 7/15

12:49 pm-5:59 pm

1 stop6h 10m

Reno

Tue 7/22

9:25 am-4:54 pm

1 stop6h 29m

$296

DenverReno

DEN - RNO

DENRNO

Denver Intl

Tue 7/15

6:10 pm-11:27 pm

1 stop6h 17m

Reno

Tue 7/22

5:10 pm-10:11 pm

1 stop4h 01m

$297

DenverReno

DEN - RNO

DENRNO

Denver Intl

Fri 8/8

7:11 pm-8:31 am

1 stop14h 20m

Reno

Tue 8/12

9:12 am-11:59 pm

2 stops13h 47m

$304

DenverReno

DEN - RNO

DENRNO

Denver Intl

Fri 7/18

7:15 pm-8:40 pm

Nonstop2h 25m

Reno

Tue 7/22

6:32 pm-9:52 pm

Nonstop2h 20m

$347

DenverReno

DEN - RNO

DENRNO

Denver Intl

Tue 8/5

9:42 am-11:03 am

Nonstop2h 21m

$79

DenverReno

DEN - RNO

DENRNO

Denver Intl

Fri 7/11

9:30 pm-10:55 pm

Nonstop2h 25m

$139

DenverReno

DEN - RNO

DENRNO

Denver Intl

Sun 8/24

4:46 pm-6:34 pm

2 stops26h 48m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
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Best time to book a flight from Denver to South Lake Tahoe

Have a flexible travel schedule? Discover the best time to fly to South Lake Tahoe 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 South Lake Tahoe

How far ahead should I book a flight from Denver to South Lake Tahoe?

Use this chart to determine the optimal time to book a round-trip flight from Denver to South Lake Tahoe. Price data was last updated on June 9, 2025.

The price you pay for your flight from Denver to South Lake Tahoe may vary depending on when you book. For the best chance of a lower fare, look to book 77 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 South Lake Tahoe?

Currently, October is the cheapest month in which you can book a flight from Denver to South Lake Tahoe (average of $284). Flying from Denver to South Lake Tahoe in June is currently the most expensive (average of $401). 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 SL9?

Find hourly flight availability from Denver to South Lake Tahoe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Denver to South Lake Tahoe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Denver to South Lake Tahoe?

Use this chart to determine the cheapest time to fly round-trip from Denver to South Lake Tahoe. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Denver to South Lake Tahoe flight should consider departing on Friday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to South Lake Tahoe

Explore weekly flight availability from Denver to South Lake Tahoe. 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 June 12, 2025.

The most flights from DEN to SL9 are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in South Lake Tahoe by month

Plan your trip to South Lake Tahoe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Lake Tahoe ranges from 0.2 - 1.0 inches per month. January is typically the wettest month, when rainfall can reach 1.0 in. July is typically the driest time to visit South Lake Tahoe when rainfall is around 0.2 in.

Temperature in South Lake Tahoe by month

Plan your trip to South Lake Tahoe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Lake Tahoe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing South Lake Tahoe

Get insights into the airlines that provide service to South Lake Tahoe. 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 South Lake Tahoe. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Denver to South Lake Tahoe, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Denver to South Lake Tahoe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to South Lake Tahoe?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to South Lake Tahoe. You should not have trouble finding flights to South Lake Tahoe from Denver Intl; the airport handles an average of 14 outbound flights to South Lake Tahoe per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Denver airport to South Lake Tahoe. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • How popular is this Denver to South Lake Tahoe flight route?

    Within the past month, 51 users have taken a look at flights from Denver Intl to South Lake Tahoe.

  • What are the cheapest airlines to fly from Denver to South Lake Tahoe one-way?

    The cheapest airlines for a one-way flight from Denver to South Lake Tahoe are Frontier ($79), United Airlines ($139), and Alaska Airlines ($142).

  • What are the most reliable airlines from Denver to South Lake Tahoe?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to South Lake Tahoe on time: Frontier (95%), Air Canada (83%), United Airlines (78%).

  • What are the cheapest flights from Denver to South Lake Tahoe?

    Looking for the cheapest flight from Denver to South Lake Tahoe? While on average our users pay $281, our data indicates the cheapest price to be $88. The most popular route (Denver Intl - Reno), is priced around $139.

  • Can I find deals for flights from Denver to South Lake Tahoe that include hotel bookings?

    Yes. In addition to deals on Denver to South Lake Tahoe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to South Lake Tahoe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to South Lake Tahoe.

  • Can I find deals for business class flights from Denver to South Lake Tahoe?

    Yes. Cheapflights offers flight deals from Denver to South Lake Tahoe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to South Lake Tahoe?

    Currently, October is the cheapest month in which you can book a flight from Denver to South Lake Tahoe (average of $284). Flying from Denver to South Lake Tahoe in June is currently the most expensive (average of $401). 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.

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Alternative routes for Denver to South Lake Tahoe

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Top 6 airlines flying from Denver to South Lake Tahoe

Discover the top 6 airlines that operate flights from Denver to South Lake Tahoe. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$149FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$83Average$92FlexibilityNo cancel feeOn-time88%
DeltaCheapest$148Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$362FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$182Average$343FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$216Average$287FlexibilityNo cancel feeOn-time75%

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