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San Luis Obispo

$119+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SBP
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 10/291:35 pmGJT - SBP
2 stops8h 59mUnited Airlines
Sun 11/25:15 amSBP - GJT
1 stop6h 17mUnited Airlines
Deal found 10/13$216
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/77:22 pmDEN - SBP
Nonstop2h 46mUnited Airlines
Sun 11/95:15 amSBP - DEN
Nonstop2h 31mUnited Airlines
Deal found 10/13$229
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 11/128:20 amDEN - SBP
1 stop6h 45mAlaska Airlines
Wed 11/197:56 pmSBP - DEN
1 stop15h 31mAlaska Airlines
Deal found 10/14$240
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 10/297:22 pmDEN - SBP
Nonstop2h 46mUnited Airlines
Sun 11/25:15 amSBP - DEN
Nonstop2h 31mUnited Airlines
Deal found 10/12$244
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/108:20 amDEN - SBP
1 stop6h 45mAlaska Airlines
Mon 11/177:56 pmSBP - DEN
1 stop15h 31mAlaska Airlines
Deal found 10/13$248
This American Airlines deal was found by Cheapflights users on 10/13. 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 11/128:02 amDEN - SBP
1 stop5h 10mAmerican Airlines
Wed 11/1912:57 pmSBP - DEN
1 stop4h 16mAmerican Airlines
Deal found 10/13$249
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2212:15 pmGJT - SBP
1 stop7h 12mAmerican Airlines
Sat 10/256:05 amSBP - GJT
1 stop4h 40mAmerican Airlines
Deal found 10/14$259
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 10/223:18 pmGJT - SBP
1 stop6h 34mUnited Airlines
Sat 10/2510:55 amSBP - GJT
2 stops8h 27mUnited Airlines
Deal found 10/14$264
This American Airlines deal was found by Cheapflights users on 10/12. 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 10/297:25 amDEN - SBP
1 stop5h 32mAmerican Airlines
Sun 11/24:18 pmSBP - DEN
1 stop4h 40mAmerican Airlines
Deal found 10/12$264
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Tue 10/215:30 amGJT - SBP
2 stops7h 46mUnited Airlines
Sun 10/265:15 amSBP - GJT
1 stop4h 29mUnited Airlines
Deal found 10/11$265
This American Airlines deal was found by Cheapflights users on 10/11. 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 10/2212:15 pmGJT - SBP
1 stop4h 51mAmerican Airlines
Mon 10/2712:38 pmSBP - GJT
1 stop4h 54mAmerican Airlines
Deal found 10/11$309
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Wed 10/225:30 amGJT - SBP
2 stops7h 46mUnited Airlines
Mon 10/275:15 amSBP - GJT
1 stop6h 17mUnited Airlines
Deal found 10/11$311

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(American Airlines)

One-way from

$119
(Alaska Airlines)

Popular in

November

Cheapest in

September

Average price

$349

Good round-trip deal

$244 or less

Good one-way deal

$358 or less
Provider with most accurate pricing for Denver Intl-San Luis Obispo County flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-San Luis Obispo County flights.
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From Colorado to San Luis Obispo County
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One-way flight from Colorado to San Luis Obispo County
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High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Colorado to San Luis Obispo County.
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Price to beat on a one-way flight from Colorado to San Luis Obispo County.
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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 October 14, 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

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Thu 1/8

12:19 pm-3:37 pm

1 stop4h 18m

San Luis Obispo County

Tue 1/13

6:00 am-11:39 am

1 stop4h 39m

$211

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Wed 10/29

1:35 pm-9:34 pm

2 stops8h 59m

San Luis Obispo County

Sun 11/2

5:15 am-12:32 pm

1 stop6h 17m

$216

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 1/16

7:25 pm-9:14 pm

Nonstop2h 49m

San Luis Obispo County

Mon 1/19

5:00 am-8:29 am

Nonstop2h 29m

$229

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 1/16

7:25 pm-9:14 pm

Nonstop2h 49m

San Luis Obispo County

Sun 1/18

5:00 am-8:29 am

Nonstop2h 29m

$229

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Sat 2/28

8:20 am-1:38 pm

1 stop6h 18m

San Luis Obispo County

Tue 3/3

6:00 am-11:19 am

1 stop4h 19m

$238

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 11/14

11:46 am-5:35 pm

1 stop6h 49m

San Luis Obispo County

Mon 11/17

5:15 am-8:46 am

Nonstop2h 31m

$239

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 1/9

7:40 pm-11:57 pm

1 stop5h 17m

San Luis Obispo County

Mon 1/12

5:00 am-8:29 am

Nonstop2h 29m

$239

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 11/13

1:25 pm-5:35 pm

1 stop5h 10m

San Luis Obispo County

Sun 11/16

5:15 am-8:46 am

Nonstop2h 31m

$239

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Sat 2/14

6:05 pm-11:59 pm

1 stop6h 54m

San Luis Obispo County

Sun 2/15

5:15 am-8:42 am

Nonstop2h 27m

$239

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 2/6

7:40 pm-11:57 pm

1 stop5h 17m

San Luis Obispo County

Mon 2/9

5:00 am-8:29 am

Nonstop2h 29m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 33 results
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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, February is the cheapest month in which you can book a flight from Colorado to San Luis Obispo (average of $163). Flying from Colorado to San Luis Obispo in November is currently the most expensive (average of $240). 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 October 14, 2025.

It’s optimal to fly from Colorado to San Luis Obispo in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Colorado to San Luis Obispo

Explore weekly flight availability from Colorado to San Luis Obispo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 14, 2025.

The most flights from USCO to SBP are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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.

  • How long is the flight from Colorado to San Luis Obispo?

    For as low as $211, American Airlines can have you in San Luis Obispo from Colorado in 4h 18m. There are 718 mi between Colorado and San Luis Obispo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 ($139), United Airlines ($234), and American Airlines ($396).

  • 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 $229. While the most popular route (Denver Intl - San Luis Obispo County) can be booked for $229 on average, our data indicates $336 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, February is the cheapest month in which you can book a flight from Colorado to San Luis Obispo (average of $163). Flying from Colorado to San Luis Obispo in November is currently the most expensive (average of $240). 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 San Luis Obispo?

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

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Alternative routes for Colorado to San Luis Obispo

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$410FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$364FlexibilityNo cancel feeOn-time71%

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