DEN - SBP

$130 Find Cheap Flights from Denver to San Luis Obispo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to San Luis Obispo departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to San Luis Obispo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to San Luis Obispo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to San Luis Obispo, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to San Luis Obispo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Denver to San Luis Obispo

KAYAK's recommended round-trip deals from the most popular airlines that fly from Denver to San Luis Obispo.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:22 pm - 9:05 pmDEN-SBP
2h 43mnonstop
United Airlines Logo
5:10 am - 8:41 amSBP-DEN
2h 31mnonstop
$229United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
United Airlines Logo
7:22 pm - 9:05 pmDEN-SBP
2h 43mnonstop
United Airlines Logo
4:50 pm - 10:47 pmSBP-DEN
4h 57m1 stop
$239United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
United Airlines Logo
7:40 pm - 9:28 pmDEN-SBP
2h 48mnonstop
United Airlines Logo
5:10 am - 8:41 amSBP-DEN
2h 31mnonstop
$244United Airlines
Find Deal
Fri, May 16 - Tue, Jun 3
Alaska Airlines Logo
7:05 pm - 4:39 pmDEN-SBP
22h 34m1 stop
Alaska Airlines Logo
5:19 pm - 10:40 amSBP-DEN
16h 21m1 stop
$248Alaska Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
American Airlines Logo
6:47 pm - 10:35 pmDEN-SBP
4h 48m1 stop
American Airlines Logo
4:36 pm - 9:42 pmSBP-DEN
4h 06m1 stop
$249American Airlines
Find Deal
Tue, Jun 10 - Wed, Jun 18
United Airlines Logo
7:40 pm - 9:28 pmDEN-SBP
2h 48mnonstop
United Airlines Logo
6:00 am - 2:19 pmSBP-DEN
7h 19m1 stop
$254United Airlines
Find Deal
Fri, May 16 - Tue, Jun 3
Alaska Airlines Logo
7:05 pm - 4:39 pmDEN-SBP
22h 34m1 stop
Alaska Airlines Logo
5:19 pm - 10:40 amSBP-DEN
16h 21m1 stop
$263Alaska Airlines
Find Deal
Fri, May 16 - Tue, Jun 3
American Airlines Logo
8:42 am - 11:54 amDEN-SBP
4h 12m1 stop
American Airlines Logo
12:55 pm - 6:06 pmSBP-DEN
4h 11m1 stop
$264American Airlines
Find Deal
Sun, Jul 20 - Sat, Jul 26
Alaska Airlines Logo
11:40 am - 4:39 pmDEN-SBP
5h 59m1 stop
Alaska Airlines Logo
2:05 pm - 10:40 amSBP-DEN
19h 35m2 stops
$291Alaska Airlines
Find Deal
Sat, May 31 - Tue, Jun 3
American Airlines Logo
8:42 am - 12:27 pmDEN-SBP
4h 45m1 stop
American Airlines Logo
6:00 am - 11:29 amSBP-DEN
4h 29m1 stop
$349American Airlines
Find Deal
Thu, Jun 5 - Sun, Jun 8
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KAYAK's insights & trends for Denver to San Luis Obispo flights

Get data-powered insights and trends into flights from Denver to San Luis Obispo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to San Luis Obispo?

The average price of all round-trip flights from Denver to San Luis Obispo clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Luis Obispo on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Denver to San Luis Obispo. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Denver to San Luis Obispo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to San Luis Obispo is August, where tickets cost $329 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $463 and $462 respectively.

How far in advance should I book a flight from Denver to San Luis Obispo?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to San Luis Obispo, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$130
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Denver to San Luis Obispo

When to book flights from Denver to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Denver to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to San Luis Obispo

  • What is the cheapest flight from Denver to San Luis Obispo?

    In the last 3 days, the lowest price for a flight from Denver to San Luis Obispo was $130 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Denver and San Luis Obispo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to San Luis Obispo?

    Denver and San Luis Obispo are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at San Luis Obispo County.

  • Which aircraft models fly most regularly from Denver to San Luis Obispo?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Denver to San Luis Obispo flight route.

  • Which airline alliances offer flights from Denver to San Luis Obispo?

    Star Alliance is the only airline alliance operating flights between Denver and San Luis Obispo.

  • On which days can I fly direct from Denver to San Luis Obispo?

    There are nonstop flights from Denver to San Luis Obispo on a daily basis.

  • Which is the best airline for flights from Denver to San Luis Obispo, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to San Luis Obispo are United Airlines and American Airlines. With an average price for the route of $397 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $319 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Denver to San Luis Obispo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to San Luis Obispo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to San Luis Obispo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to San Luis Obispo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Denver with another airline. Booking your flights between Denver and SBP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to San Luis Obispo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to San Luis Obispo

  • Looking for a cheap flight? 25% of our users found flights on this route for $268 or less one-way and $349 or less round-trip.

Prefer to fly direct from Denver to San Luis Obispo?

Find which airlines fly direct from Denver Intl Airport to San Luis Obispo County Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to San Luis Obispo County

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San Luis Obispo County to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airlines flying from Denver to San Luis Obispo

 
See real verified KAYAK customer reviews for airlines flying from Denver to San Luis Obispo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to San Luis Obispo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

Electric plugs didn't work. Entertainment system wasn't working

4.0 Okaychris, Apr 2025DEN - LIH
Read more United Airlines reviews

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

There was no air on the plane and it was very hot.

Any sort of gluten free snack option would be nice

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Would have been good to have a meal since it was a 5.5 hour flight

Everything you need to know for your flight from Denver to San Luis Obispo

Information on your arrival and departure airports

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