$138 Cheap Flights from San Luis Obispo (SBP) to Raleigh (RDU)

View $138 flight on Thu, Apr 23, 2026Opens in a new window

Popular airlines from San Luis Obispo County Regional Airport (SBP) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from San Luis Obispo to Raleigh (SBP-RDU)

Prices were available within the past 7 days and start at $138 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 13 - Tue, Jan 20
SBP
San Luis Obispo
RDU
Raleigh
$321 Roundtrip, found 11 hours ago
$321
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Jan 13 from San Luis Obispo to Raleigh, returning Tue, Jan 20, priced at $321 found 11 hours ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
SBP
San Luis Obispo
RDU
Raleigh
$349 Roundtrip, found 11 hours ago
$349
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Jan 13 from San Luis Obispo to Raleigh, returning Tue, Jan 20, priced at $349 found 11 hours ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
SBP
San Luis Obispo
RDU
Raleigh
$354 Roundtrip, found 11 hours ago
$354
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Jan 13 from San Luis Obispo to Raleigh, returning Tue, Jan 20, priced at $354 found 11 hours ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
SBP
San Luis Obispo
RDU
Raleigh
$355 Roundtrip, found 11 hours ago
$355
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Jan 13 from San Luis Obispo to Raleigh, returning Tue, Jan 20, priced at $355 found 11 hours ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
SBP
San Luis Obispo
RDU
Raleigh
$361 Roundtrip, found 11 hours ago
$361
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Jan 13 from San Luis Obispo to Raleigh, returning Tue, Jan 20, priced at $361 found 11 hours ago
American Airlines
Fri, Nov 21 - Thu, Nov 27
SBP
San Luis Obispo
RDU
Raleigh
$366 Roundtrip, found 6 hours ago
$366
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Nov 21 from San Luis Obispo to Raleigh, returning Thu, Nov 27, priced at $366 found 6 hours ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
SBP
San Luis Obispo
RDU
Raleigh
$369 Roundtrip, found 11 hours ago
$369
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Tue, Jan 13 from San Luis Obispo to Raleigh, returning Tue, Jan 20, priced at $369 found 11 hours ago
Alaska Airlines
Tue, Apr 21 - Wed, Apr 29
SBP
San Luis Obispo
RDU
Raleigh
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 21 from San Luis Obispo to Raleigh, returning Wed, Apr 29, priced at $370 found 2 days ago
Hawaiian Airlines
Tue, Jan 13 - Tue, Jan 27
SBP
San Luis Obispo
RDU
Raleigh
$382 Roundtrip, found 1 day ago
$382
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Jan 13 from San Luis Obispo to Raleigh, returning Tue, Jan 27, priced at $382 found 1 day ago
United
Wed, Jan 28 - Wed, Feb 11
SBP
San Luis Obispo
RDU
Raleigh
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 28 from San Luis Obispo to Raleigh, returning Wed, Feb 11, priced at $417 found 2 days ago

Find the cheapest month to fly from San Luis Obispo (SBP) to Raleigh (RDU)

May is typically the cheapest month to fly

From $346 - $905 per traveler.

Alternative airports near Raleigh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $693
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $693

Frequently asked questions

How much does a flight from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU) cost?
Get a cheap one-way flight from $138 or cheap return flight from $321 from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU)?
The cheapest month to fly from SBP to RDU is January, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from SBP to RDU. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU)?
You'll have to take a flight with a layover if you're traveling from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SBP to RDU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU)?
To avoid possible delays on the San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Booking your flight from SBP to RDU shortly before your trip is typically more expensive. However, if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a SBP to RDU flight and hotel package?
Compared with arranging hotels and flights separately, booking a SBP to RDU flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Luis Obispo County Regional Airport (SBP) to Raleigh - Durham Intl. Airport (RDU)?
If you booked your SBP to RDU flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
San Luis Obispo County Regional
Destination airport
Raleigh - Durham Intl.
Airlines serving
Alaska Airlines, American Airlines, United
Roundtrip price
$320
Distance
2334 mi

Book with confidence

San Luis Obispo to Raleigh Flights

The cheapest times to fly from San Luis Obispo to Raleigh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Luis Obispo to Raleigh are during the month of January. You can find some of the cheapest flights from San Luis Obispo to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Luis Obispo to Raleigh

Sunday is one of the best days to book for cheap flights from San Luis Obispo to Raleigh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Luis Obispo to Raleigh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Luis Obispo to Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $138 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Luis Obispo to Raleigh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Luis Obispo to Raleigh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Luis Obispo to Raleigh Flights

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