What are the cheapest airlines flying from Raleigh to San Luis Obispo round-trip?

Currently priced at $430, American Airlines will fly you from Raleigh to San Luis Obispo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $462 and $722, respectively. American Airlines is currently priced 28% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Raleigh to San Luis Obispo one-way?

$257 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $359 and $368, respectively.

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

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

What is the cheapest day to fly round-trip from Raleigh to San Luis Obispo?

Users have found that flying from Raleigh to San Luis Obispo on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Raleigh to San Luis Obispo?

May is one of the best times of the year to fly to San Luis Obispo from Raleigh. Prices for May average $604 per person but you can even find prices for as low as $383. The most expensive prices can be found in the month of December. Opting for a May flight can save you 49% on your journey compared to booking in December

What is the cheapest time of day to fly from RDU to SBP?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Raleigh to San Luis Obispo by exploring options for tickets at noon.

Most accurate provider : When it comes to deals on Raleigh-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-San Luis Obispo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Raleigh-San Luis Obispo flights, Cheapflights users trust eDreams the most. eDreams 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 Raleigh-San Luis Obispo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Raleigh to San Luis Obispo?

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

Can I find deals for business class flights from Raleigh to San Luis Obispo?

Yes. Cheapflights offers flight deals from Raleigh to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$257+ Flights from Raleigh to San Luis Obispo

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Cheap flight deals from Raleigh to San Luis Obispo

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$430 (American Airlines)
One-way from	$257 (American Airlines)
Popular in	December
Cheapest in	May
Average price	$481

Provider with most accurate pricing for Raleigh-Durham-San Luis Obispo County flight deals.

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Provider most trusted by Cheapflights users for Raleigh-Durham-San Luis Obispo County flights.

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From Raleigh-Durham to San Luis Obispo County

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One-way flight from Raleigh-Durham to San Luis Obispo County

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($73 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Raleigh to San Luis Obispo

Cheapest flights from Raleigh to San Luis Obispo
Explore the most affordable flight options available from Raleigh to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

mié. 6/117:29 amRDU - SBP

1 stop7h 26mAmerican Airlines

mar. 6/1712:17 pmSBP - RDU

1 stop9h 35mAmerican Airlines

Deal found 4/17

$430

mar. 6/176:00 amRDU - SBP

1 stop8h 56mUnited Airlines

sáb. 6/214:50 pmSBP - RDU

2 stops9h 14mUnited Airlines

Deal found 4/17

$462

dom. 6/17:20 amRDU - SBP

1 stop14h 20mAlaska Airlines

dom. 6/87:35 pmSBP - RDU

1 stop18h 07mAlaska Airlines

Deal found 4/17

$722

Best flights from Raleigh to San Luis Obispo
Discover carefully curated flight deals from Raleigh to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 17, 2025.

mié. 6/117:29 amRDU - SBP

1 stop7h 26mAmerican Airlines

mar. 6/1712:17 pmSBP - RDU

1 stop9h 35mAmerican Airlines

Deal found 4/17

$430

mar. 6/176:00 amRDU - SBP

1 stop8h 56mUnited Airlines

sáb. 6/214:50 pmSBP - RDU

2 stops9h 14mUnited Airlines

Deal found 4/17

$462

dom. 6/17:20 amRDU - SBP

1 stop14h 20mAlaska Airlines

dom. 6/87:35 pmSBP - RDU

1 stop18h 07mAlaska Airlines

Deal found 4/17

$722

Last-minute flights from Raleigh to San Luis Obispo
Discover last-minute flight deals from Raleigh to San Luis Obispo. Data last updated abril 17, 2025 and is based on user searches.

jue. 5/156:19 amRDU - SBP

1 stop8h 13mAmerican Airlines

jue. 5/2212:25 pmSBP - RDU

1 stop9h 26mAmerican Airlines

Deal found 4/17

$568

jue. 5/156:15 amRDU - SBP

1 stop10h 53mUnited Airlines

jue. 5/224:43 pmSBP - RDU

2 stops9h 41mUnited Airlines

Deal found 4/17

$597

One-way flights from Raleigh to San Luis Obispo
Search for one-way flight options from Raleigh to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated abril 17, 2025.

jue. 7/37:09 amRDU - SBP

1 stop7h 18mAmerican Airlines

Deal found 4/17

$257

jue. 7/31:28 pmRDU - SBP

3 stops25h 43mUnited Airlines

Deal found 4/17

$359

mié. 4/307:20 amRDU - SBP

2 stops33h 32mAlaska Airlines

Deal found 4/16

$368

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

mié. 6/11

7:29 am-11:55 am

1 stop7h 26m

San Luis Obispo County

mar. 6/17

12:17 pm-12:52 am

1 stop9h 35m

$430

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

mar. 6/17

6:00 am-11:56 am

1 stop8h 56m

San Luis Obispo County

sáb. 6/21

4:50 pm-5:04 am

2 stops9h 14m

$462

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

dom. 6/1

7:20 am-6:40 pm

1 stop14h 20m

San Luis Obispo County

dom. 6/8

7:35 pm-4:42 pm

1 stop18h 07m

$722

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

jue. 7/3

7:09 am-11:27 am

1 stop7h 18m

$257

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

jue. 7/3

1:28 pm-12:11 pm

3 stops25h 43m

$359

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

mié. 4/30

7:20 am-1:52 pm

2 stops33h 32m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Raleigh to San Luis Obispo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to San Luis Obispo in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 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 Raleigh-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-San Luis Obispo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Raleigh-San Luis Obispo flights, Cheapflights users trust eDreams the most. eDreams 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 Raleigh-San Luis Obispo 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 Raleigh to San Luis Obispo

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

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

Currently, January is the cheapest month in which you can book a flight from Raleigh to San Luis Obispo (average of $374). Flying from Raleigh to San Luis Obispo in June is currently the most expensive (average of $594). 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.

Rainfall in San Luis Obispo by month

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

Temperature in San Luis Obispo by month

If weather is an important factor for your trip to San Luis Obispo, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Luis Obispo

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,887 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Raleigh to San Luis Obispo round-trip?
Currently priced at $430, American Airlines will fly you from Raleigh to San Luis Obispo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $462 and $722, respectively. American Airlines is currently priced 28% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Raleigh to San Luis Obispo one-way?
$257 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $359 and $368, respectively.
Can I find deals for flights from Raleigh to San Luis Obispo that include hotel bookings?
Yes. In addition to deals on Raleigh to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to San Luis Obispo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to San Luis Obispo.
Can I find deals for business class flights from Raleigh to San Luis Obispo?
Yes. Cheapflights offers flight deals from Raleigh to San Luis Obispo 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 Raleigh to San Luis Obispo?
Currently, January is the cheapest month in which you can book a flight from Raleigh to San Luis Obispo (average of $374). Flying from Raleigh to San Luis Obispo in June is currently the most expensive (average of $594). 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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San Simeon

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Top 2 airlines flying from Raleigh to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$376	Average$562	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$381	Average$627	FlexibilityNo cancel fee	On-time69%

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$257+ Cheap flights from Raleigh to San Luis Obispo (RDU - SBP)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to San Luis Obispo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Raleigh to San Luis Obispo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Raleigh to San Luis Obispo

Cheapest flights from Raleigh to San Luis ObispoExplore the most affordable flight options available from Raleigh to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

Explore the most affordable flight options available from Raleigh to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to San Luis Obispo that are best for you.

Compare providers for flights from Raleigh to San Luis Obispo

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 Raleigh to San Luis Obispo in April.

Best time to book a flight from Raleigh to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Raleigh with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to San Luis Obispo

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

Rainfall in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.

Temperature in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.

Reviews of airlines servicing San Luis Obispo

Related info for your journey

Find useful and relevant information for your journey from Raleigh to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Raleigh to San Luis Obispo round-trip?

What are the cheapest airlines to fly from Raleigh to San Luis Obispo one-way?

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

How can I find direct flights from Raleigh to San Luis Obispo?

Can I find deals for business class flights from Raleigh to San Luis Obispo?

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

Traveling to a place near Raleigh?

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Alternative routes for Raleigh to San Luis Obispo

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Top 2 airlines flying from Raleigh to San Luis Obispo

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Cheapest flights from Raleigh to San Luis Obispo
Explore the most affordable flight options available from Raleigh to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.