$114 Cheap Flights from Denver (DEN) to San Luis Obispo (SBP)

View $114 flight on Wed, May 13, 2026Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)

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Cheap Flights from Denver to San Luis Obispo (DEN-SBP)

Prices were available within the past 7 days and start at $114 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Jan 27 - Tue, Feb 10
DEN
Denver
SBP
San Luis Obispo
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 27 from Denver to San Luis Obispo, returning Tue, Feb 10, priced at $222 found 2 days ago
Hawaiian Airlines
Wed, Mar 18 - Mon, Mar 23
DEN
Denver
SBP
San Luis Obispo
$225 Roundtrip, found 22 hours ago
$225
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Wed, Mar 18 from Denver to San Luis Obispo, returning Mon, Mar 23, priced at $225 found 22 hours ago
United
Wed, May 13 - Wed, May 20
DEN
Denver
SBP
San Luis Obispo
$229 Roundtrip, just found
$229
Roundtrip
just found
Select United flight, departing Wed, May 13 from Denver to San Luis Obispo, returning Wed, May 20, priced at $229 just found
Hawaiian Airlines
Tue, Jan 27 - Sat, Jan 31
DEN
Denver
SBP
San Luis Obispo
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 27 from Denver to San Luis Obispo, returning Sat, Jan 31, priced at $232 found 2 days ago
Hawaiian Airlines
Sun, Jan 25 - Sat, Jan 31
DEN
Denver
SBP
San Luis Obispo
$235 Roundtrip, found 2 days ago
$235
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sun, Jan 25 from Denver to San Luis Obispo, returning Sat, Jan 31, priced at $235 found 2 days ago
United
Wed, May 13 - Wed, May 20
DEN
Denver
SBP
San Luis Obispo
$239 Roundtrip, just found
$239
Roundtrip
just found
Select United flight, departing Wed, May 13 from Denver to San Luis Obispo, returning Wed, May 20, priced at $239 just found
United
Thu, Jan 22 - Mon, Jan 26
DEN
Denver
SBP
San Luis Obispo
$243 Roundtrip, just found
$243
Roundtrip
just found
Select United flight, departing Thu, Jan 22 from Denver to San Luis Obispo, returning Mon, Jan 26, priced at $243 just found
United
Wed, Jun 24 - Mon, Jun 29
DEN
Denver
SBP
San Luis Obispo
$244 Roundtrip, found 7 hours ago
$244
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jun 24 from Denver to San Luis Obispo, returning Mon, Jun 29, priced at $244 found 7 hours ago
Alaska Airlines
Wed, Jan 14 - Wed, Feb 4
DEN
Denver
SBP
San Luis Obispo
$245 Roundtrip, found 17 hours ago
$245
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Denver to San Luis Obispo, returning Wed, Feb 4, priced at $245 found 17 hours ago
American Airlines
Thu, Jan 22 - Mon, Jan 26
DEN
Denver
SBP
San Luis Obispo
$249 Roundtrip, just found
$249
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 22 from Denver to San Luis Obispo, returning Mon, Jan 26, priced at $249 just found

Find the cheapest month to fly from Denver (DEN) to San Luis Obispo (SBP)

November is typically the cheapest month to fly

From $178 - $458 per traveler.

Alternative airports near San Luis Obispo

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

Select flight to Santa Maria Public SMX. Average driving time to city center is 39 minutes. Flights from $469
SMX
Santa Maria Public
Average driving time to city center39 min
Flights from $469
Flights from Denver (DEN) to San Luis Obispo (SBP)
Origin airport
Denver Intl.
Destination airport
San Luis Obispo County Regional
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines, United
Roundtrip price
$222
Distance
929 mi
Average flight time
1 hour 50 mins

Denver to San Luis Obispo Flights

The cheapest times to fly from Denver 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 Denver to San Luis Obispo are during the month of January. You can find some of the cheapest flights from Denver to San Luis Obispo with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Denver 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 Denver 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 Denver to San Luis Obispo in 2026. You can also book with separate airlines for your outbound and return journeys, from $114 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 Denver 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 Denver 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.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP) cost?
Secure a cheap one-way flight from $114 or cheap return flight from $222 from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
January is the least expensive month to fly from DEN to SBP. Timing your trip outside of the busy season is often the key to finding a great deal.
Which airlines fly direct from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
When departing from Denver Intl. Airport (DEN), you can board a direct flight to San Luis Obispo County Regional Airport (SBP) with United Airlines.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DEN to SBP. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
Each day on average, 2 direct flights operate from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP). Choose the departure that works for you.
What are the most popular departure times for flights from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
More people fly between DEN and SBP at 7 PM than at any other time of day. Rather go when it's quieter? Pick a flight outside the busiest times and you're likely to save on your ticket as well.
What day of the week has the most flights from DEN to SBP?
Fly on a Monday if you're searching for the best choice of flights from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP).
What is the earliest flight from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
Catch the earliest flight at around 11:28AM UTC-7, heading out of Denver Intl. Airport (DEN). You'll be flying for roughly 2h 53m, coming in to land at San Luis Obispo County Regional Airport (SBP) at approximately 1:21PM UTC-8.
How long does it take to fly from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
Flights from DEN to SBP have an average travel time of 2 hours and 46 minutes. The distance between the two is 930 mi.
What is the best time to fly from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
To avoid possible delays on the Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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.
What airports do you fly into for San Luis Obispo from Denver Intl. Airport (DEN)?
San Luis Obispo County Regional Airport (SBP) is the only airport in San Luis Obispo with direct flights from Denver Intl. Airport (DEN). Explore the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP) last-minute?
Booking your plane ticket from DEN to SBP right before your journey is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a DEN to SBP flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEN to SBP flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to San Luis Obispo County Regional Airport (SBP)?
Generally, it's possible to reschedule or cancel your DEN to SBP flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.