$208 Cheap United flights San Luis Obispo (SBP) to Denver (DEN)

View $208 flight on Wed, Aug 27, 2025Opens in a new window

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$208 Cheap United flights San Luis Obispo (SBP) to Denver (DEN)

Prices were available within the past 7 days and start at $208 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 27 - Tue, Sep 30
SBP
San Luis Obispo
DEN
Denver
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 27 from San Luis Obispo to Denver, returning Tue, Sep 30, priced at $229 found 1 hour ago
United
Wed, Aug 27 - Sun, Aug 31
SBP
San Luis Obispo
DEN
Denver
$239 Roundtrip, just found
$239
Roundtrip
just found
Select United flight, departing Wed, Aug 27 from San Luis Obispo to Denver, returning Sun, Aug 31, priced at $239 just found
United
Wed, Aug 13 - Wed, Aug 20
SBP
San Luis Obispo
DEN
Denver
$244 Roundtrip, found 3 hours ago
$244
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 13 from San Luis Obispo to Denver, returning Wed, Aug 20, priced at $244 found 3 hours ago
United
Thu, Aug 28 - Tue, Sep 2
SBP
San Luis Obispo
DEN
Denver
$254 Roundtrip, found 1 hour ago
$254
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Aug 28 from San Luis Obispo to Denver, returning Tue, Sep 2, priced at $254 found 1 hour ago
United
Mon, Sep 1 - Mon, Sep 8
SBP
San Luis Obispo
DEN
Denver
$259 Roundtrip, found 6 hours ago
$259
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Sep 1 from San Luis Obispo to Denver, returning Mon, Sep 8, priced at $259 found 6 hours ago
United
Fri, Oct 10 - Tue, Oct 14
SBP
San Luis Obispo
DEN
Denver
$269 Roundtrip, found 6 hours ago
$269
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Oct 10 from San Luis Obispo to Denver, returning Tue, Oct 14, priced at $269 found 6 hours ago
Flights from San Luis Obispo (SBP) to Denver (DEN)
Origin airport
San Luis Obispo County Regional
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines, United
Popular airline
United
Distance
929 mi
Average flight time
3 hours 37 mins

Frequently asked questions

How much is a United Airlines flight from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
Finding cheap one-way United Airlines flights from SBP to DEN from $208 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $229 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SBP to DEN with United Airlines?
United Airlines flights to Denver are typically more affordable in the off-peak months of January and November. Whether you need a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) with United Airlines?
Search for cheap United Airlines flights from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
Jet off on one of United Airlines's 14 weekly direct flights from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN). To view available options, enter your origin, dates and destination and hit search. Then apply the "Nonstop" and "Airline" filters.
How long does it take to fly from SBP to DEN with United Airlines?
From takeoff till landing, a direct United Airlines flight from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) takes approximately 2h 38m.
Which day of the week has the most United Airlines flights from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
United Airlines has the most flights from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) on Thursday. With up to 2 daily departures, you'll get the most flexibility on this day.
What is the earliest United Airlines flight from SBP to DEN?
Taking off from SBP at 5:00AM UTC-8, the first United Airlines flight to DEN lands at 8:33AM UTC-7. Flying early means you're less likely to encounter cancellations or delays.* Prefer to travel later? The last United Airlines flight from SBP to DEN departs at 12:52PM UTC-8 and touches down at 4:35PM UTC-7.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Denver?
United Airlines flights from San Luis Obispo County Regional Airport (SBP) to Denver land at Denver Intl. Airport (DEN). This is the main entry point to this destination.
Why fly with United Airlines from SBP to DEN?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to travel from SBP to DEN with United Airlines. Plus, by joining Expedia's free One Key™ program, you can receive OneKeyCash™* on top of United Airlines's loyalty program earnings. It's yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
For the San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN) route, United Airlines typically operates Embraer 175 and Airbus A319 planes. Keep in mind that last-minute changes are possible for operational needs, so your flight may be on another aircraft.
Can I change or cancel my United Airlines flight from San Luis Obispo County Regional Airport (SBP) to Denver Intl. Airport (DEN)?
Changes are generally free within 24 hours of making a booking, but your airline may charge a fee after that. For more details about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to update your itinerary without additional costs, tick the "Changes included" or "No cancel fee" filter when planning your next escape.
*Available to One Key members.