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South Lake Tahoe

$37+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SMF
okt. 16 — okt. 231
do 10/16
do 10/23
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 August or October, booked 88 days in advance, depart on a Friday or Thursday and return on a Friday

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 september 16, 2025.

Round-trip from

$72
(Cheapflightsfares)

One-way from

$37
(Frontier)

Popular in

June

Cheapest in

August

Average price

$137
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. 14% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 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 september 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 10/34:59 pmLAS - RNO
Nonstop1h 32mFrontier
zo 10/57:18 pmRNO - LAS
Nonstop1h 30mFrontier
Deal found 9/15$72
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 10/164:56 pmLAS - RNO
Nonstop1h 33mFrontier
zo 10/197:19 pmRNO - LAS
Nonstop1h 23mFrontier
Deal found 9/15$73
This Southwest deal was found by Cheapflights users on 9/15. 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.
vr 10/249:55 pmLAS - RNO
Nonstop1h 20mSouthwest
za 10/258:10 pmRNO - LAS
Nonstop1h 30mSouthwest
Deal found 9/15$77
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 10/98:45 pmLAS - RNO
Nonstop1h 32mSpirit Airlines
zo 10/126:25 amRNO - LAS
Nonstop1h 19mSpirit Airlines
Deal found 9/14$78
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 10/308:45 pmLAS - RNO
Nonstop1h 32mSpirit Airlines
do 11/68:50 pmRNO - LAS
Nonstop1h 24mSpirit Airlines
Deal found 9/15$79
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
do 10/98:45 pmLAS - RNO
Nonstop1h 32mSpirit Airlines
za 10/116:25 amRNO - LAS
Nonstop1h 19mSpirit Airlines
Deal found 9/13$83
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 10/410:23 pmLAS - RNO
Nonstop1h 21mMultiple Airlines
zo 10/57:18 pmRNO - LAS
Nonstop1h 30mMultiple Airlines
Deal found 9/15$87
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 10/58:35 pmLAS - RNO
Nonstop1h 20mMultiple Airlines
di 10/76:25 amRNO - LAS
Nonstop1h 19mMultiple Airlines
Deal found 9/16$88
This Orbitz deal was found by Cheapflights users on 9/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 9/254:59 pmLAS - RNO
Nonstop1h 32mMultiple Airlines
zo 9/286:30 amRNO - LAS
Nonstop1h 23mMultiple Airlines
Deal found 9/14$89
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 9/264:59 pmLAS - RNO
Nonstop1h 32mFrontier
ma 9/297:16 pmRNO - LAS
Nonstop1h 30mFrontier
Deal found 9/14$91
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 9/285:55 amLAS - RNO
Nonstop1h 23mSpirit Airlines
do 10/26:30 amRNO - LAS
Nonstop1h 23mSpirit Airlines
Deal found 9/13$96
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 10/127:39 amLAS - RNO
Nonstop1h 30mSpirit Airlines
za 10/186:25 amRNO - LAS
Nonstop1h 19mSpirit Airlines
Deal found 9/15$103

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 september 16, 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

wo 11/12

6:45 am-8:10 am

Nonstop1h 25m

Reno

zo 11/16

9:10 pm-10:25 pm

Nonstop1h 15m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

zo 11/16

10:10 pm-11:35 pm

Nonstop1h 25m

Reno

ma 11/17

6:55 am-8:30 am

Nonstop1h 35m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

wo 10/15

6:25 am-7:50 am

Nonstop1h 25m

Reno

wo 10/22

7:00 am-8:25 am

Nonstop1h 25m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

di 10/14

6:25 am-7:50 am

Nonstop1h 25m

Reno

di 10/21

5:50 am-7:15 am

Nonstop1h 25m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

do 10/16

5:45 am-7:05 am

Nonstop1h 20m

Reno

za 10/18

8:10 pm-9:40 pm

Nonstop1h 30m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

vr 10/24

9:55 pm-11:15 pm

Nonstop1h 20m

Reno

za 10/25

8:10 pm-9:40 pm

Nonstop1h 30m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

zo 12/14

6:05 am-7:35 am

Nonstop1h 30m

Reno

wo 12/17

5:40 am-7:15 am

Nonstop1h 35m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

vr 10/24

9:55 pm-11:15 pm

Nonstop1h 20m

Reno

di 10/28

5:50 am-7:15 am

Nonstop1h 25m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

do 10/9

5:45 am-7:05 am

Nonstop1h 20m

Reno

ma 10/13

5:20 am-6:45 am

Nonstop1h 25m

$77

Las VegasReno

LAS - RNO

LASRNO

Las Vegas Harry Reid Intl

do 10/16

7:39 am-9:09 am

Nonstop1h 30m

Reno

zo 10/19

7:19 pm-8:42 pm

Nonstop1h 23m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 24 results
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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 September 12, 2025.

The best time to book flights from Las Vegas to South Lake Tahoe is 30 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 $397). 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 september 16, 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 September 14, 2025.

Travelers seeking maximum savings on their Las Vegas to South Lake Tahoe flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday 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 september 16, 2025.

The most flights from LAS to SL9 are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 september 16, 2025.
Read through reviews of airlines operating flights from Las Vegas to South Lake Tahoe, such as Southwest, Spirit Airlines, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 48 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to South Lake Tahoe?

    Southwest can get you from Las Vegas to South Lake Tahoe in just under 1h 25m. Your travel time will be generally consistent. The distance from Las Vegas to South Lake Tahoe is about 345 mi. Most flights are nonstop.

  • 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 ($39), Southwest ($39), and Sun Country Air ($49).

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

    Consider Air France (100%), WestJet (100%) or Virgin Atlantic (100%) 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 $35. While the most popular route (Las Vegas Harry Reid Intl - Reno) can be booked for $72 on average, our data indicates $115 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 $397). 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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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 september 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$40Average$101FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$45Average$105FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$74Average$115FlexibilityNo cancel feeOn-time88%
DeltaCheapest$81Average$127FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$97Average$260FlexibilityNo cancel feeOn-time63%

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