HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$100+ Cheap flights from San Luis Obispo to Las Vegas (SBP - LAS)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — LAS
May 20 — May 271
Tue 5/20
Tue 5/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Luis Obispo to Las Vegas 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 San Luis Obispo County to Las Vegas Harry Reid Intl are usually found in November or February, booked 82 days in advance, depart on a Sunday or Tuesday and return on a Saturday

Cheap flight deals from San Luis Obispo to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$162
(Hawaiian Airlines)

One-way from

$100
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$336

Good round-trip deal

$284 or less

Good one-way deal

$303 or less
Provider with most accurate pricing for San Luis Obispo County-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-Las Vegas Harry Reid Intl flights.
Search Deals
From San Luis Obispo County to Las Vegas Harry Reid Intl
Search Deals
One-way flight from San Luis Obispo County to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from San Luis Obispo County to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from San Luis Obispo County to Las Vegas Harry Reid Intl.
Search Deals

Find flight deals from San Luis Obispo to Las Vegas

Cheapest flights from San Luis Obispo to Las Vegas
Explore the most affordable flight options available from San Luis Obispo to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 5/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:57 pmSBP - LAS
1 stop3h 22mHawaiian Airlines
Sat 10/412:04 pmLAS - SBP
Nonstop1h 30mHawaiian Airlines
Deal found 5/15$162
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:20 pmSBP - LAS
1 stop6h 24mUnited Airlines
Sat 10/410:47 amLAS - SBP
1 stop3h 17mUnited Airlines
Deal found 5/15$172
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:00 amSBP - LAS
Nonstop1h 25mAlaska Airlines
Tue 11/186:00 amLAS - SBP
1 stop15h 48mAlaska Airlines
Deal found 5/14$185
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:35 pmSBP - LAS
1 stop4h 55mAmerican Airlines
Fri 6/206:20 amLAS - SBP
1 stop6h 07mAmerican Airlines
Deal found 5/15$217

Cheapflights Fare Finder

Customize your flight search to find flights from San Luis Obispo to Las Vegas 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 May 15, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Las Vegas that are best for you.

Fly from

San Luis Obispo

Fly to

Las Vegas

Route

Depart

Return

Price

San Luis ObispoLas Vegas

SBP - LAS

SBPLAS

San Luis Obispo County

Tue 9/30

4:57 pm-8:19 pm

1 stop3h 22m

Las Vegas Harry Reid Intl

Sat 10/4

12:04 pm-1:34 pm

Nonstop1h 30m

$162

San Luis ObispoLas Vegas

SBP - LAS

SBPLAS

San Luis Obispo County

Sun 9/28

6:20 pm-12:44 am

1 stop6h 24m

Las Vegas Harry Reid Intl

Sat 10/4

10:47 am-2:04 pm

1 stop3h 17m

$172

San Luis ObispoLas Vegas

SBP - LAS

SBPLAS

San Luis Obispo County

Sat 10/25

6:00 am-4:03 pm

1 stop10h 03m

Las Vegas Harry Reid Intl

Mon 11/3

6:00 pm-7:26 pm

Nonstop1h 26m

$195

San Luis ObispoLas Vegas

SBP - LAS

SBPLAS

San Luis Obispo County

Fri 6/13

4:35 pm-9:30 pm

1 stop4h 55m

Las Vegas Harry Reid Intl

Fri 6/20

6:20 am-12:27 pm

1 stop6h 07m

$217

San Luis ObispoLas Vegas

SBP - LAS

SBPLAS

San Luis Obispo County

Wed 5/28

2:12 pm-5:53 pm

1 stop3h 41m

$100

San Luis ObispoLas Vegas

SBP - LAS

SBPLAS

San Luis Obispo County

Fri 6/13

1:07 pm-6:21 pm

1 stop5h 14m

$109

San Luis ObispoLas Vegas

SBP - LAS

SBPLAS

San Luis Obispo County

Sun 6/1

6:10 am-9:30 am

1 stop3h 20m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Compare providers for flights from San Luis Obispo to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to Las Vegas in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Obispo-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-Las Vegas flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Luis Obispo to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San Luis Obispo 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 San Luis Obispo to Las Vegas

How far ahead should I book a flight from San Luis Obispo to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from San Luis Obispo to Las Vegas. Price data was last updated on May 9, 2025.

To ensure you get the cheapest price possible for a flight from San Luis Obispo to Las Vegas, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Luis Obispo to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to Las Vegas (average of $198). Flying from San Luis Obispo to Las Vegas in March is currently the most expensive (average of $269). 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 SBP to LAS?

Find hourly flight availability from San Luis Obispo to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from San Luis Obispo to Las Vegas by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San Luis Obispo to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from San Luis Obispo to Las Vegas. Price data was last updated on May 11, 2025.

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

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated May 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines and United Airlines from San Luis Obispo to Las Vegas to help guide your decision. 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

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

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

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

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
2,435 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

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
8,731 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

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 San Luis Obispo to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this San Luis Obispo to Las Vegas flight route?

    Within the past month, 1 users have taken a look at flights from San Luis Obispo County to Las Vegas Harry Reid Intl.

  • What are the cheapest airlines flying from San Luis Obispo to Las Vegas round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to Las Vegas, with prices starting at $162. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $172 and $195, respectively. These flights start at 46% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Luis Obispo to Las Vegas one-way?

    One-way options have recently been found by users for as low as $100 on United Airlines. Other airlines that offer cheap prices include American Airlines from $109 and Alaska Airlines from $181 one-way.

  • What are the most reliable airlines from San Luis Obispo to Las Vegas?

    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 San Luis Obispo to Las Vegas on time: Hawaiian Airlines (79%), SkyWest Airlines (78%), Alaska Airlines (78%).

  • What are the cheapest flights from San Luis Obispo to Las Vegas?

    While on average a flight from San Luis Obispo to Las Vegas is generally $417, our data shows the cheapest flight currently is $103. When looking at the most popular route, (San Luis Obispo County - Las Vegas Harry Reid Intl), you can expect to pay $152 for that flight.

  • Can I find deals for flights from San Luis Obispo to Las Vegas that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Las Vegas.

  • Can I find deals for business class flights from San Luis Obispo to Las Vegas?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Las Vegas 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 San Luis Obispo to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to Las Vegas (average of $198). Flying from San Luis Obispo to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Luis Obispo to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Las Vegas flights
Santa Ana to Las Vegas flights
Burbank to Las Vegas flights
Oakland to Las Vegas flights
San Francisco to Las Vegas flights
San Jose to Las Vegas flights
Ontario to Las Vegas flights
Sacramento to Las Vegas flights
San Diego to Las Vegas flights
Los Angeles to Reno flights
Stockton to Las Vegas flights
Reno to Las Vegas flights
Ontario to Reno flights
Fresno to Las Vegas flights
Long Beach to Las Vegas flights
Palm Springs to Las Vegas flights
Santa Rosa to Las Vegas flights
San Diego to Reno flights
Santa Ana to Reno flights
Burbank to Reno flights
Las Vegas to Reno flights
Santa Barbara to Las Vegas flights
Long Beach to Reno flights
San Francisco to Reno flights
San Jose to Reno flights
Monterey to Las Vegas flights
Medford to Las Vegas flights
Oakland to Reno flights
Bakersfield to Las Vegas flights
Palm Springs to Reno flights
Santa Monica to Las Vegas flights
Fresno to Reno flights
Santa Barbara to Reno flights
Ontario to Twin Falls flights
Arcata to Las Vegas flights
Santa Rosa to Reno flights
Redding to Las Vegas flights
San Francisco to Twin Falls flights
Sacramento to Reno flights
Bakersfield to Reno flights
Santa Maria to Las Vegas flights
San Luis Obispo to Reno flights
Santa Ana to Twin Falls flights
Medford to Reno flights
Los Angeles to Twin Falls flights
Yuma to Las Vegas flights
Tijuana to Las Vegas flights
Monterey to Reno flights
Sacramento to Twin Falls flights

Top 5 airlines flying from San Luis Obispo to Las Vegas

Discover the top 5 airlines that operate flights from San Luis Obispo to Las Vegas. 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 May 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$172FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$128Average$255FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$157Average$322FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$176Average$331FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$316FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.