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South Lake Tahoe

$41+ Cheap flights from Las Vegas (LAS) 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SMF
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to South Lake Tahoe are usually found in October or September, booked 65 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Las Vegas to South Lake Tahoe

Keep the following information in mind while searching for Las Vegas to South Lake Tahoe flight deals. Data was last updated July 30, 2025.

Round-trip from

$76
(FlightHub)

One-way from

$41
(Gotogate)

Popular in

June

Cheapest in

October

Average price

$128
From Las Vegas Harry Reid Intl to South Lake Tahoe
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One-way flight from Las Vegas Harry Reid Intl to South Lake Tahoe
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Highest demand for flights based on searches. 15% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Las Vegas to South Lake Tahoe

Cheapest flights from Las Vegas to South Lake Tahoe
Explore the most affordable flight options available from Las Vegas to South Lake Tahoe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:25 pmLAS - RNO
Nonstop1h 25mSpirit Airlines
Thu 8/146:25 amRNO - LAS
Nonstop1h 24mSpirit Airlines
Deal found 7/30$76
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Fri 8/295:02 pmLAS - RNO
Nonstop1h 31mMultiple Airlines
Tue 9/26:25 amRNO - LAS
Nonstop1h 24mMultiple Airlines
Deal found 7/29$82
This Frontier deal was found by Cheapflights users on 7/28. 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 8/225:02 pmLAS - RNO
Nonstop1h 31mFrontier
Thu 8/287:19 pmRNO - LAS
Nonstop1h 27mFrontier
Deal found 7/28$93

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 July 30, 2025.
Use the filters below to find and compare flights from Las Vegas to South Lake Tahoe that are best for you.

Fly from

Las Vegas

Fly to

South Lake Tahoe

Route

Depart

Return

Price

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Mon 8/11

12:25 pm-1:50 pm

Nonstop1h 25m

Reno

Thu 8/14

6:25 am-7:49 am

Nonstop1h 24m

$76

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Fri 8/29

5:02 pm-6:33 pm

Nonstop1h 31m

Reno

Tue 9/2

6:25 am-7:49 am

Nonstop1h 24m

$82

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Fri 8/22

5:02 pm-6:33 pm

Nonstop1h 31m

Reno

Thu 8/28

7:19 pm-8:46 pm

Nonstop1h 27m

$93

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Tue 10/28

9:43 pm-11:03 pm

Nonstop1h 20m

$41

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Mon 8/4

4:50 pm-6:23 pm

Nonstop1h 33m

$42

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Tue 10/28

5:40 pm-10:57 pm

1 stop5h 17m

$89

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Tue 10/28

5:13 pm-9:16 pm

1 stop4h 03m

$94

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Sat 10/25

5:40 am-12:15 pm

2 stops6h 35m

$104

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Mon 10/6

7:00 am-10:47 am

1 stop3h 47m

$114

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

Tue 8/12

1:00 pm-6:49 pm

1 stop5h 49m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Las Vegas to South Lake Tahoe

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

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to South Lake Tahoe. Price data was last updated on July 25, 2025.

The best time to book flights from Las Vegas to South Lake Tahoe is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Las Vegas to South Lake Tahoe?

Currently, October is the cheapest month in which you can book a flight from Las Vegas to South Lake Tahoe (average of $284). Flying from Las Vegas to South Lake Tahoe in June is currently the most expensive (average of $398). 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 LAS to SL9?

Find hourly flight availability from Las Vegas 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 July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to South Lake Tahoe as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to South Lake Tahoe. Price data was last updated on July 27, 2025.

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

Weekly flight availability from Las Vegas to South Lake Tahoe

Explore weekly flight availability from Las Vegas 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 July 30, 2025.

The most flights from LAS to SL9 are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Las Vegas to South Lake Tahoe?

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 July 30, 2025.
Read through reviews of airlines operating flights from Las Vegas 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

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to South Lake Tahoe?

    Most people fly from Las Vegas Harry Reid Intl (LAS) if they book a flight from Las Vegas to South Lake Tahoe. On average, Harry Reid Intl has 8 outbound flights to South Lake Tahoe per day from 5 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

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

    This flight path from Las Vegas Harry Reid Intl to South Lake Tahoe was viewed by 67 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Las Vegas to South Lake Tahoe are Spirit Airlines ($41), Frontier ($42), and Alaska Airlines ($89).

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

    Consider SkyWest Airlines (82%), Delta (82%) or Spirit Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to South Lake Tahoe.

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

    Looking at all options, your cheapest flight can be booked for $32. While the most popular route (Las Vegas Harry Reid Intl - Reno) can be booked for $65 on average our data indicates $160 when flying from Las Vegas to South Lake Tahoe.

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

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

  • How can I find direct flights from Las Vegas 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 Las Vegas to South Lake Tahoe.

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

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to South Lake Tahoe?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to South Lake Tahoe (average of $284). Flying from Las Vegas to South Lake Tahoe in June is currently the most expensive (average of $398). 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.

See more FAQs

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Top 5 airlines flying from Las Vegas to South Lake Tahoe

Discover the top 5 airlines that operate flights from Las Vegas 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$102FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$45Average$96FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$76Average$113FlexibilityNo cancel feeOn-time88%
DeltaCheapest$78Average$148FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$97Average$259FlexibilityNo cancel feeOn-time63%

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