$170 Find Cheap Flights from San Luis Obispo to Denver - Compare and Save

These are the earliest and latest flight times available from San Luis Obispo to Denver:

• Earliest: departs at 5:00 am and lands at 7:31 am
• Latest: departs at 1:03 pm and lands at 3:34 pm.

The flight takes about 2h 31m.

Two cabin classes are available on flights from San Luis Obispo to Denver:

• Economy Class
• First Class

A nonstop flight from San Luis Obispo to Denver takes 2h 31m, covering 929 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from San Luis Obispo to Denver range from $300 to $452, with an average of $374 over the past 12 months. Anything below $300 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 30% above the $374 route average. Book 11 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $357 round-trip via San Diego (SAN), compared to $379 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by United Airlines and Delta. Other aircraft seen on the route include Airbus A320-100/200 variants.

Morning is the busiest departure period on San Luis Obispo to Denver flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $1,278. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from San Luis Obispo to Denver are currently in line with typical prices for this route. Average one-way fares are about $279.

Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates averaging $56 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Ace
• NU Car
• Hertz

Flights from San Luis Obispo to Denver usually depart from San Luis Obispo County (SBP) and arrive at Denver Intl (DEN).

One-stop flights from San Luis Obispo to Denver most commonly connect through:

• San Diego (SAN) - 52% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 39% of one-stop connections
• Los Angeles (LAX) - 6% of one-stop connections
• Portland (PDX) - 2% of one-stop connections

Yes. Flexible dates can save you up to 28% on flights from San Luis Obispo to Denver. Tuesday is the cheapest departure day at $346 round-trip on average, while Sunday is the most expensive at $476, a difference of $130.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only United Airlines operates flights between San Luis Obispo and Denver.

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 4h 46m, compared with 5h 25m via Los Angeles (LAX) and 5h 26m via San Diego (SAN).

Denver is 1 hour ahead of San Luis Obispo (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

Among airlines operating San Luis Obispo to Denver flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.