$113 Cheap Flights from San Luis Obispo (SBP) to Denver (DEN)

View $113 flight on Tue, Dec 9, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $113 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, Dec 16 - Tue, Jan 6
SBP
San Luis Obispo
DEN
Denver
$222 Roundtrip, just found
$222
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Dec 16 from San Luis Obispo to Denver, returning Tue, Jan 6, priced at $222 just found
Hawaiian Airlines
Tue, Dec 9 - Wed, Dec 10
SBP
San Luis Obispo
DEN
Denver
$225 Roundtrip, found 4 days ago
$225
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Luis Obispo to Denver, returning Wed, Dec 10, priced at $225 found 4 days ago
United
Thu, Feb 26 - Sun, Mar 1
SBP
San Luis Obispo
DEN
Denver
$229 Roundtrip, just found
$229
Roundtrip
just found
Select United flight, departing Thu, Feb 26 from San Luis Obispo to Denver, returning Sun, Mar 1, priced at $229 just found
Hawaiian Airlines
Tue, Dec 9 - Wed, Dec 31
SBP
San Luis Obispo
DEN
Denver
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Luis Obispo to Denver, returning Wed, Dec 31, priced at $230 just found
Alaska Airlines
Wed, Dec 3 - Tue, Dec 9
SBP
San Luis Obispo
DEN
Denver
$232 Roundtrip, found 4 days ago
$232
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from San Luis Obispo to Denver, returning Tue, Dec 9, priced at $232 found 4 days ago
United
Fri, Apr 10 - Tue, Apr 14
SBP
San Luis Obispo
DEN
Denver
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 10 from San Luis Obispo to Denver, returning Tue, Apr 14, priced at $235 found 1 day ago
Hawaiian Airlines
Tue, Dec 16 - Thu, Jan 8
SBP
San Luis Obispo
DEN
Denver
$235 Roundtrip, just found
$235
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Dec 16 from San Luis Obispo to Denver, returning Thu, Jan 8, priced at $235 just found
Alaska Airlines
Fri, Dec 5 - Tue, Dec 9
SBP
San Luis Obispo
DEN
Denver
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Dec 5 from San Luis Obispo to Denver, returning Tue, Dec 9, priced at $237 found 1 day ago
United
Thu, Feb 26 - Sun, Mar 1
SBP
San Luis Obispo
DEN
Denver
$239 Roundtrip, just found
$239
Roundtrip
just found
Select United flight, departing Thu, Feb 26 from San Luis Obispo to Denver, returning Sun, Mar 1, priced at $239 just found
American Airlines
Thu, Jan 22 - Sun, Jan 25
SBP
San Luis Obispo
DEN
Denver
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jan 22 from San Luis Obispo to Denver, returning Sun, Jan 25, priced at $249 found 2 hours ago

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

October is typically the cheapest month to fly

From $189 - $629 per traveler.

Alternative airports near Denver

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

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $268
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $268

Frequently asked questions

How much does a flight from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) cost?
Get a cheap one-way flight from $113 or cheap return flight from $222 from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
The cheapest month to fly from SBP to DEN is December, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
Which airlines fly direct from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
Fly nonstop from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) on a United Airlines flight.
What is the cheapest airline that flies from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SBP to DEN. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
With an average of 2 direct flights departing from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) each day, you'll be soaring through the skies in no time.
What are the most popular departure times for flights from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
Flights between SBP and DEN are their busiest at 5 AM. If you'd like a more relaxed atmosphere and potentially cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from SBP to DEN?
If you travel on a Saturday, you'll get the greatest range of choices for flights from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN).
What is the earliest flight from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
San Luis Obispo County Regional Airport (SBP)'s earliest flight to Denver Intl. Airport (DEN) departs at approximately 5:00AM UTC-8. With a flight time of 2h 33m, you'll arrive at around 8:33AM UTC-7.
How long does it take to fly from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
The average flight time from SBP to DEN is 2 hours and 38 minutes, covering a distance of 930 mi.
What is the best time to fly from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
To reach Denver Intl. Airport (DEN) on time, opt for a flight that leaves San Luis Obispo County Regional Airport (SBP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Denver from San Luis Obispo County Regional Airport (SBP)?
Denver Intl. Airport (DEN) is the only airport in Denver with direct flights from San Luis Obispo County Regional Airport (SBP). Browse the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) last-minute?
Holding off until just before your trip to book a flight from SBP to DEN generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a SBP to DEN flight and hotel package?
You can save money by securing a SBP to DEN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your ideal accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
If you reserved your SBP to DEN flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
San Luis Obispo County Regional
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines, United
Roundtrip price
$222
Distance
929 mi
Average flight time
3 hours 34 mins

Book with confidence

San Luis Obispo to Denver Flights

The cheapest times to fly from San Luis Obispo to Denver

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

 

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

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

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 Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $113 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 Denver 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 Denver 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 Denver Flights

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