HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Luis Obispo

$88+ Cheap flights from Colorado to San Luis Obispo (SBP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SBP
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to San Luis Obispo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado to San Luis Obispo

Keep the following information in mind while searching for Colorado to San Luis Obispo flight deals. Data was last updated July 3, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$88
(Alaska Airlines)

Popular in

June

Cheapest in

August

Average price

$394

Good round-trip deal

$314 or less

Good one-way deal

$298 or less
From Colorado to San Luis Obispo County
Search Deals
One-way flight from Colorado to San Luis Obispo County
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Colorado to San Luis Obispo County.
Search Deals
Price to beat on a one-way flight from Colorado to San Luis Obispo County.
Search Deals

Find flight deals from Colorado to San Luis Obispo

Cheapest flights from Colorado to San Luis Obispo
Explore the most affordable flight options available from Colorado to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:45 pmDEN - SBP
Nonstop2h 43mUnited Airlines
Tue 8/265:15 amSBP - DEN
Nonstop2h 31mUnited Airlines
Deal found 7/1$229
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:40 amDEN - SBP
1 stop6h 03mAlaska Airlines
Tue 9/306:29 pmSBP - DEN
1 stop16h 41mAlaska Airlines
Deal found 7/1$247
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/132:35 pmDEN - SBP
1 stop5h 01mAmerican Airlines
Sun 8/176:00 amSBP - DEN
1 stop4h 27mAmerican Airlines
Deal found 7/3$249
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:50 pmDEN - SBP
1 stop4h 33mHawaiian Airlines
Sun 10/196:00 amSBP - DEN
1 stop7h 00mHawaiian Airlines
Deal found 7/3$254
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/221:55 pmCOS - SBP
1 stop7h 33mUnited Airlines
Sun 8/245:15 amSBP - COS
1 stop6h 59mUnited Airlines
Deal found 7/2$288
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:02 amGJT - SBP
1 stop7h 01mAmerican Airlines
Mon 9/156:00 amSBP - GJT
1 stop4h 16mAmerican Airlines
Deal found 7/1$289
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:30 amGJT - SBP
2 stops11h 29mUnited Airlines
Tue 9/162:19 pmSBP - GJT
2 stops6h 51mUnited Airlines
Deal found 7/2$311
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/65:00 amCOS - SBP
1 stop7h 20mAmerican Airlines
Sat 7/1212:55 pmSBP - COS
2 stops9h 57mAmerican Airlines
Deal found 7/1$640

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado to San Luis Obispo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Colorado to San Luis Obispo that are best for you.

Fly from

Colorado

Fly to

San Luis Obispo

Route

Depart

Return

Price

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 8/22

6:45 pm-8:28 pm

Nonstop2h 43m

San Luis Obispo County

Tue 8/26

5:15 am-8:46 am

Nonstop2h 31m

$229

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 9/25

11:40 am-4:43 pm

1 stop6h 03m

San Luis Obispo County

Tue 9/30

6:29 pm-12:10 pm

1 stop16h 41m

$247

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Wed 8/13

7:10 am-12:00 pm

1 stop5h 50m

San Luis Obispo County

Sun 8/17

6:00 am-11:27 am

1 stop4h 27m

$249

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 10/16

7:50 pm-11:23 pm

1 stop4h 33m

San Luis Obispo County

Sun 10/19

6:00 am-2:00 pm

1 stop7h 00m

$254

Colorado SpringsSan Luis Obispo

COS - SBP

COSSBP

Colorado Springs

Fri 8/22

1:55 pm-8:28 pm

1 stop7h 33m

San Luis Obispo County

Sun 8/24

5:15 am-1:14 pm

1 stop6h 59m

$288

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Thu 9/11

6:02 am-12:03 pm

1 stop7h 01m

San Luis Obispo County

Mon 9/15

6:00 am-11:16 am

1 stop4h 16m

$289

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Thu 9/11

5:30 am-3:59 pm

2 stops11h 29m

San Luis Obispo County

Tue 9/16

2:19 pm-10:10 pm

2 stops6h 51m

$311

Colorado SpringsSan Luis Obispo

COS - SBP

COSSBP

Colorado Springs

Fri 10/17

6:02 am-11:36 am

1 stop6h 34m

San Luis Obispo County

Sun 10/19

12:26 pm-9:47 am

1 stop20h 21m

$585

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Tue 9/30

11:40 am-4:43 pm

1 stop6h 03m

$88

Colorado SpringsSan Luis Obispo

COS - SBP

COSSBP

Colorado Springs

Fri 8/22

1:55 pm-8:28 pm

1 stop7h 33m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Colorado to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to San Luis Obispo

What is the cheapest month to book a flight from Colorado to San Luis Obispo?

Currently, January is the cheapest month in which you can book a flight from Colorado to San Luis Obispo (average of $374). Flying from Colorado to San Luis Obispo in June is currently the most expensive (average of $515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to SBP?

Find hourly flight availability from Colorado to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to San Luis Obispo as you normally would.

Reviews of airlines servicing San Luis Obispo

Get insights into the airlines that provide service to San Luis Obispo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Obispo. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines, and American Airlines from Colorado to San Luis Obispo to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Colorado to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Luis Obispo from Colorado?

    For a flight from Colorado to San Luis Obispo, you will be flying into County. San Luis Obispo County (SBP) is just 3.3 mi from the center of the city.

  • How popular is this Colorado to San Luis Obispo flight route?

    This flight path from Colorado to San Luis Obispo County was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Colorado to San Luis Obispo one-way?

    The cheapest airlines for a one-way flight from Colorado to San Luis Obispo are Alaska Airlines ($88), United Airlines ($215), and American Airlines ($324).

  • What are the most popular routes from Colorado to San Luis Obispo?

    When deciding which route to take from Colorado to San Luis Obispo consider Denver Intl - San Luis Obispo County, Grand Junction Regnl - San Luis Obispo County or Colorado Springs - San Luis Obispo County as they are the most popular.

  • What are the cheapest flights from Colorado to San Luis Obispo?

    Looking at all options, your cheapest flight can be booked for $233. While the most popular route (Denver Intl - San Luis Obispo County) can be booked for $240 on average our data indicates $408 when flying from Colorado to San Luis Obispo.

  • Can I find deals for flights from Colorado to San Luis Obispo that include hotel bookings?

    Yes. In addition to deals on Colorado to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to San Luis Obispo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to San Luis Obispo.

  • Can I find deals for business class flights from Colorado to San Luis Obispo?

    Yes. Cheapflights offers flight deals from Colorado to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from Colorado to San Luis Obispo (average of $374). Flying from Colorado to San Luis Obispo in June is currently the most expensive (average of $515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
Morro Bay
Avila Beach
Arroyo Grande
San Simeon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
Dallas/Fort Worth to Los Angeles flights
Los Angeles to San Francisco flights
Dallas/Fort Worth to Las Vegas flights
San Francisco to Las Vegas flights
John F Kennedy Intl to San Francisco flights
San Francisco to Los Angeles flights
Seattle to Los Angeles flights
O'Hare Intl to Las Vegas flights
Los Angeles to Las Vegas flights
Newark to Las Vegas flights
Newark to San Francisco flights
Atlanta to Las Vegas flights
Seattle to Las Vegas flights
O'Hare Intl to Los Angeles flights
Hobby to Las Vegas flights
Denver to Las Vegas flights
LaGuardia to Los Angeles flights
Santa Ana to San Francisco flights
Boston to Los Angeles flights
Dulles Intl to Los Angeles flights
Reagan-National to Los Angeles flights
Los Angeles to San Jose flights
San Francisco to Santa Ana flights
Dulles Intl to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Baltimore to Las Vegas flights
Seattle to San Francisco flights
Santa Ana to Las Vegas flights
San Jose to Los Angeles flights
LaGuardia to Las Vegas flights
Oakland to Las Vegas flights
Burbank to Las Vegas flights
San Jose to Las Vegas flights
Los Angeles to Oakland flights
Dallas/Fort Worth to San Francisco flights
John F Kennedy Intl to Ontario flights
Ontario to San Francisco flights
Oakland to Los Angeles flights
Portland to Los Angeles flights
Boston to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Detroit to Las Vegas flights
John F Kennedy Intl to San Diego flights
Baltimore to Los Angeles flights
San Francisco to San Diego flights
LaGuardia to San Francisco flights
Dulles Intl to San Francisco flights

Top 2 airlines flying from Colorado to San Luis Obispo

Discover the top 2 airlines that operate flights from Colorado to San Luis Obispo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$219Average$395FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$238Average$386FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.