How long is the flight from Raleigh to San Luis Obispo?

For as low as $384, Alaska Airlines can have you in San Luis Obispo from Raleigh in 25h 33m. The distance from Raleigh to San Luis Obispo is about 2333 mi.

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

Currently priced at $347, 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. Check Cheapflights for deals on United Airlines for as low as $387. American Airlines is currently priced 39% below the average price you’ll pay for this route.

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.

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).

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

When flying from Raleigh to San Luis Obispo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Raleigh-San Luis Obispo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-San Luis Obispo flight deals on Cheapflights vs. eDreams >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.

$193+ Flights from Raleigh to San Luis Obispo

Q: How much does it cost to fly round-trip from Raleigh to San Luis Obispo?

Airfare is below average for this route at the moment. Raleigh to San Luis Obispo flights typically cost between $565 and $735 in January. The cheapest round-trip price found within the last 3 days was $384 on Alaska Airlines (Jan 31-Feb 3).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Raleigh to San Luis Obispo 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.

Cheap 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 December 9, 2025.

Wed 12/1711:20 amRDU - SBP

2 stops11h 35mUnited Airlines

Wed 12/2412:44 pmSBP - RDU

1 stop7h 15mUnited Airlines

Deal found 12/8

$777

Wed 12/177:09 amRDU - SBP

1 stop8h 14mAmerican Airlines

Wed 12/249:57 amSBP - RDU

1 stop6h 38mAmerican Airlines

Deal found 12/8

$895

Fri 12/197:12 amRDU - SBP

1 stop8h 07mAmerican Airlines

Sat 1/37:07 pmSBP - RDU

2 stops9h 57mAmerican Airlines

Deal found 12/9

$976

Fri 12/196:20 amRDU - SBP

1 stop16h 44mUnited Airlines

Sat 1/32:21 pmSBP - RDU

1 stop11h 55mUnited Airlines

Deal found 12/9

$1,051

Sun 12/147:45 pmRDU - SBP

2 stops27h 04mUnited Airlines

Fri 12/196:44 pmSBP - RDU

2 stops17h 24mUnited Airlines

Deal found 12/8

$1,074

Sun 12/146:33 amRDU - SBP

1 stop8h 06mAmerican Airlines

Fri 12/1912:54 pmSBP - RDU

1 stop7h 20mAmerican Airlines

Deal found 12/8

$1,161

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 December 9, 2025.

Sat 1/317:04 pmRDU - SBP

1 stop25h 33mAlaska Airlines

Tue 2/36:17 pmSBP - RDU

1 stop20h 47mAlaska Airlines

Deal found 12/8

$384

Wed 5/275:29 pmRDU - SBP

1 stop9h 48mUnited Airlines

Fri 6/126:55 pmSBP - RDU

1 stop10h 28mUnited Airlines

Deal found 12/6

$473

Wed 6/36:55 pmRDU - SBP

1 stop7h 20mAlaska Airlines

Wed 6/103:45 pmSBP - RDU

1 stop23h 14mAlaska Airlines

Deal found 12/7

$472

Wed 6/38:15 amRDU - SBP

2 stops10h 54mUnited Airlines

Wed 6/106:55 pmSBP - RDU

1 stop10h 28mUnited Airlines

Deal found 12/7

$478

Sat 1/314:07 pmRDU - SBP

1 stop8h 08mUnited Airlines

Tue 2/35:00 amSBP - RDU

2 stops13h 05mUnited Airlines

Deal found 12/7

$488

Last-minute flights from Raleigh to San Luis Obispo
Discover last-minute flight deals from Raleigh to San Luis Obispo. Data last updated December 9, 2025 and is based on user searches.

Wed 12/1711:20 amRDU - SBP

2 stops11h 35mUnited Airlines

Wed 12/2412:44 pmSBP - RDU

1 stop7h 15mUnited Airlines

Deal found 12/8

$777

Wed 12/177:09 amRDU - SBP

1 stop8h 14mAmerican Airlines

Wed 12/249:57 amSBP - RDU

1 stop6h 38mAmerican Airlines

Deal found 12/8

$895

Fri 12/197:12 amRDU - SBP

1 stop8h 07mAmerican Airlines

Sat 1/37:07 pmSBP - RDU

2 stops9h 57mAmerican Airlines

Deal found 12/9

$976

Sat 1/317:04 pmRDU - SBP

1 stop25h 33mAlaska Airlines

Tue 2/36:17 pmSBP - RDU

1 stop20h 47mAlaska Airlines

Deal found 12/8

$384

Sat 1/314:07 pmRDU - SBP

1 stop8h 08mUnited Airlines

Tue 2/35:00 amSBP - RDU

2 stops13h 05mUnited Airlines

Deal found 12/7

$488

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 December 9, 2025.

Mon 3/166:51 pmRDU - SBP

2 stops31h 26mAlaska Airlines

Deal found 12/9

$193

Mon 3/164:33 pmRDU - SBP

1 stop10h 26mUnited Airlines

Deal found 12/9

$237

Wed 12/176:33 amRDU - SBP

1 stop8h 08mAmerican Airlines

Deal found 12/9

$486

Wed 12/176:20 amRDU - SBP

3 stops16h 29mUnited Airlines

Deal found 12/9

$496

Find flight deals from Raleigh to San Luis Obispo

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$384 (Alaska Airlines)
Popular in	June
Cheapest in	September
Average price	$567

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

Search Deals

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

Search Deals

From Raleigh-Durham to San Luis Obispo County

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($88 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Sat 1/31

7:04 pm-5:37 pm

1 stop25h 33m

San Luis Obispo County

Tue 2/3

6:17 pm-6:04 pm

1 stop20h 47m

$384

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Wed 6/3

6:55 pm-11:15 pm

1 stop7h 20m

San Luis Obispo County

Wed 6/10

3:45 pm-5:59 pm

1 stop23h 14m

$472

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Wed 5/27

5:29 pm-12:17 am

1 stop9h 48m

San Luis Obispo County

Fri 6/12

6:55 pm-8:23 am

1 stop10h 28m

$473

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Wed 6/3

8:15 am-4:09 pm

2 stops10h 54m

San Luis Obispo County

Wed 6/10

6:55 pm-8:23 am

1 stop10h 28m

$478

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Sat 1/31

4:07 pm-9:15 pm

1 stop8h 08m

San Luis Obispo County

Tue 2/3

5:00 am-9:05 pm

2 stops13h 05m

$488

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Mon 3/16

6:51 pm-11:17 pm

2 stops31h 26m

$193

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Mon 3/16

4:33 pm-11:59 pm

1 stop10h 26m

$237

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Wed 12/17

6:33 am-11:41 am

1 stop8h 08m

$486

RaleighSan Luis Obispo

RDU - SBP

RDUSBP

Raleigh-Durham

Wed 12/17

6:20 am-7:49 pm

3 stops16h 29m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-San Luis Obispo flight deals on Cheapflights vs. eDreams >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, July is the cheapest month in which you can book a flight from Raleigh to San Luis Obispo (average of $149). Flying from Raleigh to San Luis Obispo in December is currently the most expensive (average of $458). 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.

How much does it cost to fly round-trip from Raleigh to San Luis Obispo?

Reviews of airlines servicing San Luis Obispo

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Raleigh to San Luis Obispo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

9,092 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

American Airlines

7.2

Good

11,048 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

How long is the flight from Raleigh to San Luis Obispo?
For as low as $384, Alaska Airlines can have you in San Luis Obispo from Raleigh in 25h 33m. The distance from Raleigh to San Luis Obispo is about 2333 mi.
What are the cheapest airlines flying from Raleigh to San Luis Obispo round-trip?
Currently priced at $347, 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. Check Cheapflights for deals on United Airlines for as low as $387. American Airlines is currently priced 39% below the average price you’ll pay for this route.
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, July is the cheapest month in which you can book a flight from Raleigh to San Luis Obispo (average of $149). Flying from Raleigh to San Luis Obispo in December is currently the most expensive (average of $458). 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

Morro Bay

Arroyo Grande

Avila Beach

San Simeon

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Raleigh to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$347	Average$535	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$387	Average$481	FlexibilityNo cancel fee	On-time69%

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.

$193+ 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 3/16. 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

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 December 9, 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 December 9, 2025.

Find flight deals from Raleigh to San Luis Obispo

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

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 December.

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?

How much does it cost to fly round-trip from Raleigh to San Luis Obispo?

Reviews of airlines servicing San Luis Obispo

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Raleigh to San Luis Obispo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Raleigh to San Luis Obispo?

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

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 San Luis Obispo?

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 Raleigh to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Raleigh to San Luis Obispo

100% Free

Book with Flexibility

Travel Smart

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 December 9, 2025.