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$219 Cheap Flights from Honolulu (HNL) to San Luis Obispo (SBP)

View $219 flight on Wed, Oct 14, 2026Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to San Luis Obispo County Regional Airport (SBP)

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Cheap Flights from Honolulu to San Luis Obispo (HNL-SBP)

Prices were available within the past 7 days and start at $219 for one-way flights and $381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 14 - Tue, Oct 20
HNL
Oahu
SBP
San Luis Obispo
$381 Roundtrip, found 4 hours ago
$381
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Oct 14 from Oahu to San Luis Obispo, returning Tue, Oct 20, priced at $381 found 4 hours ago
Alaska Airlines
Wed, Oct 14 - Tue, Oct 20
HNL
Oahu
SBP
San Luis Obispo
$434 Roundtrip, found 4 hours ago
$434
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Wed, Oct 14 from Oahu to San Luis Obispo, returning Tue, Oct 20, priced at $434 found 4 hours ago
Alaska Airlines
Fri, Nov 6 - Mon, Nov 9
HNL
Oahu
SBP
San Luis Obispo
$452 Roundtrip, found 16 hours ago
$452
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri, Nov 6 from Oahu to San Luis Obispo, returning Mon, Nov 9, priced at $452 found 16 hours ago
Alaska Airlines
Thu, Oct 29 - Mon, Nov 2
HNL
Oahu
SBP
San Luis Obispo
$455 Roundtrip, found 1 hour ago
$455
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Oct 29 from Oahu to San Luis Obispo, returning Mon, Nov 2, priced at $455 found 1 hour ago
Alaska Airlines
Thu, Oct 29 - Mon, Nov 2
HNL
Oahu
SBP
San Luis Obispo
$464 Roundtrip, found 1 hour ago
$464
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Oct 29 from Oahu to San Luis Obispo, returning Mon, Nov 2, priced at $464 found 1 hour ago
Alaska Airlines
Thu, Jan 21 - Mon, Jan 25
HNL
Oahu
SBP
San Luis Obispo
$466 Roundtrip, found 1 hour ago
$466
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Jan 21 from Oahu to San Luis Obispo, returning Mon, Jan 25, priced at $466 found 1 hour ago
Alaska Airlines
Thu, Jan 21 - Mon, Jan 25
HNL
Oahu
SBP
San Luis Obispo
$472 Roundtrip, found 1 hour ago
$472
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Jan 21 from Oahu to San Luis Obispo, returning Mon, Jan 25, priced at $472 found 1 hour ago
Alaska Airlines
Thu, Jan 21 - Mon, Jan 25
HNL
Oahu
SBP
San Luis Obispo
$475 Roundtrip, found 1 hour ago
$475
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Jan 21 from Oahu to San Luis Obispo, returning Mon, Jan 25, priced at $475 found 1 hour ago
United
Fri, Nov 6 - Mon, Nov 9
HNL
Oahu
SBP
San Luis Obispo
$641 Roundtrip, found 16 hours ago
$641
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Nov 6 from Oahu to San Luis Obispo, returning Mon, Nov 9, priced at $641 found 16 hours ago
American Airlines
Fri, May 14 - Tue, May 18
HNL
Oahu
SBP
San Luis Obispo
$658 Roundtrip, found 10 hours ago
$658
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, May 14 from Oahu to San Luis Obispo, returning Tue, May 18, priced at $658 found 10 hours ago

What you need to know for your flight from Daniel K. Inouye Intl. to San Luis Obispo County Regional

Honolulu (HNL) to San Luis Obispo (SBP) at a glance

Travel between Honolulu (HNL) and San Luis Obispo (SBP) with a selection of airlines on this domestic long-haul route. Discover cheap flights from Honolulu and compare various options from full-service carriers to determine the itinerary that best suits your budget, schedule, and travel preferences. As you prepare to explore the iconic sights and vibrant neighborhoods of San Luis Obispo, find all the essential details for flights departing from Daniel K. Inouye International Airport to San Luis Obispo County Regional Airport.

  • Fastest flight duration: around 6h 30m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 2,400 miles (3,860 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $205–$645, depending on seasonality and how far ahead you book

Flights from Daniel K. Inouye International Airport (HNL) to San Luis Obispo County Regional Airport (SBP)

Based on the latest traveler bookings, here are the top airlines favored for journeys from Honolulu to San Luis Obispo, typically featuring one-stop services. Popular layover options include San Francisco International Airport (SFO) with about a 1-hour and 15-minute stop, San Diego International Airport (SAN) with roughly a 1-hour and 30-minute layover, and Los Angeles International Airport (LAX) which offers around a 2-hour stop. This variety allows you to balance price, overall travel time, and cabin class to create your ideal itinerary.

  • United: As a comprehensive service provider, United offers one-stop flights with one-way ticket prices generally ranging from $210 to $515. This airline represents about 74% of departures on this route, featuring an in-flight duration of 6 hours and 30 minutes, and a total travel time of approximately 8 hours, including layover time.
  • Alaska Airlines: Another full-service option, Alaska Airlines provides one-stop services with one-way fares typically costing between $205 and $735. This carrier accounts for around 14% of departures on this route, with an in-air time of 6 hours and 30 minutes and a total journey time of about 8 hours, factoring in the layover.
  • American Airlines: This full-service airline also offers one-stop services, with one-way fares usually falling between $220 and $365. American Airlines manages about 7% of the departures on this route, with a flying time of 6 hours and 30 minutes and an overall travel duration of roughly 8 hours, including layover time.
  • Hawaiian Airlines: Hawaiian Airlines delivers full-service, one-stop flights, with one-way fares generally ranging from $225 to $645. Capturing about 6% of the route's departures, this airline features a flight duration of 6 hours and 30 minutes and a total travel time of around 8 hours, which includes layover time.

Best time to fly from Honolulu (HNL) to San Luis Obispo (SBP)

The most popular months for travelers flying from Honolulu to San Luis Obispo are February, March, and November, when peak temperatures in San Luis Obispo reach up to 57.6°F in November. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 69.1°F. For better deals, May usually offers the lowest average one-way fare around $297. Flight availability peaks in February, June, August, November, and December, with approximately 9 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: May usually offers good deals with average one-way fare around $297, roughly 19% cheaper than the yearly average.
  • More budget-friendly months to fly: September and July typically offer average one-way fares of around $320.
  • Most flight options: February, June, August, November, and December have the highest number of flights from Honolulu to San Luis Obispo, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January52.7°F (11.5°C)Average7$429
February52.9°F (11.6°C)High9$424
March54.5°F (12.5°C)High8$363
April57.7°F (14.3°C)Average8$381
May60.8°F (16.0°C)Average7$297
June65.5°F (18.6°C)Average9$401
July68.7°F (20.4°C)Low7$321
August69.4°F (20.8°C)Low9$338
September69.1°F (20.6°C)Low7$318
October64.6°F (18.1°C)Average8$344
November57.6°F (14.2°C)High9$358
December52.2°F (11.2°C)Average9$453

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Honolulu (HNL) to San Luis Obispo (SBP)

  • Honolulu to Santa Barbara (HNL-SBA): Santa Barbara Municipal Airport (SBA) lies approximately 72 miles from San Luis Obispo County Regional Airport (SBP). One-way economy ticket prices for this route generally fall between $215 and $525, varying by season and how early you book. Typically, flights on this route involve one stop, with common layover points being San Francisco International Airport (SFO) and Sky Harbor International Airport (PHX). Major airlines servicing this route include United and American Airlines, and first-class service is also available.

How to find the best prices for flights from Honolulu (HNL) to San Luis Obispo (SBP)

Getting some of the best deals on flights from Honolulu to San Luis Obispo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures (12 PM to 6 PM) often offer lower prices, while morning flights (5 AM to 12 PM) are the most popular. Additionally, flying on Fridays generally yields cheaper fares, even though Thursdays are the busiest travel days.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find San Luis Obispo hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at San Luis Obispo County Regional Airport from Daniel K. Inouye International Airport

San Luis Obispo welcomes travelers from Honolulu with a range of transport options based on price, convenience, and proximity. Here's how to reach San Luis Obispo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in San Luis Obispo, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from San Luis Obispo County Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at San Luis Obispo County Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From San Luis Obispo County Regional Airport, travelers will find San Luis Obispo Seaport, a seaport, just about 0.1 miles away on foot, while San Luis Obispo Station, a train station, is approximately 3.8 miles from the airport and typically reached by car. Additionally, the Cal Poly San Luis Obispo Bus Stop, a bus station, is located about 5.6 miles away by car.

Frequently asked questions

How much does a flight from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) cost?
You can find cheap one-way flights from $219 and cheap return flights from $381 Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) with Expedia. One-way flights typically cost between $294 and $1470, and return flights often range between $595 and $1860. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The cheapest month to fly from HNL to SBP is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
Enter HNL to SBP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
Hawaiian Airlines is one of the cheapest airlines offering nonstop flights from Daniel K. Inouye Intl. (HNL) to San Luis Obispo County Regional (SBP), with round-trip tickets starting from around $593. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
To find a cheap flight from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
The earliest flight from Honolulu, HI (HNL) to San Luis Obispo, CA (SBP) usually departs at around 12:55 AM, operated by Alaska Airlines. This early departure allows you to arrive in San Luis Obispo ready to enjoy your day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
For flights from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional), the most popular departure times are late at night, from 9pm to midnight. This time window accounts for about 43% of total traffic. Airlines like United Airlines, American Airlines, and Alaska Airlines offer flights during this period. Many travelers prefer this timing as it allows for a full day of activities before heading to the airport.
How long does it take to fly from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
Flights from HNL to SBP with one stop typically take around 8 hours, covering approximately 2,445 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
First class is available on flights from HNL to SBP. First class cabins are available on:

  • American Airlines
  • Hawaiian Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight with Expedia?
It's easy to earn miles on a Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Luis Obispo from Daniel K. Inouye Intl. (HNL)?
If you're planning to travel to San Luis Obispo from Daniel K. Inouye Intl. (HNL), you can fly into San Luis Obispo County Regional (SBP) Some flights may connect through major hubs like Los Angeles Intl. (LAX), OGG (OGG), San Francisco Intl. (SFO) before reaching San Luis Obispo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) at the last minute?
Typically, booking a last minute flight from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight and hotel package?
Securing a Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) San Luis Obispo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional)?
If you booked your Honolulu, HI (HNL-Daniel K. Inouye Intl.) to San Luis Obispo, CA (SBP-San Luis Obispo County Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Daniel K. Inouye Intl.
Destination airport
San Luis Obispo County Regional
Airlines serving
Alaska Airlines, American Airlines, United
Roundtrip price
$380
Distance
2444 mi

Book with confidence

Honolulu to San Luis Obispo Flights

The cheapest times to fly from Honolulu to San Luis Obispo

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 Honolulu to San Luis Obispo are during the month of October. You can find some of the cheapest flights from Honolulu to San Luis Obispo with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Honolulu to San Luis Obispo: 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 Honolulu to San Luis Obispo

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 Honolulu to San Luis Obispo in 2026. You can also book with separate airlines for your outbound and return journeys, from $219 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 Honolulu to San Luis Obispo 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 Honolulu to San Luis Obispo 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.

 

Honolulu to San Luis Obispo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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