What is the cheapest airline that flies from Colorado to San Luis Obispo County?

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Colorado to San Luis Obispo County

What airlines fly to San Luis Obispo?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to San Luis Obispo from Colorado according to our data. United Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to San Luis Obispo. Keep in mind that there are 4 different airlines that fly to San Luis Obispo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Luis Obispo?

Flight times vary depending on what airport in Colorado you fly out of and what airport in San Luis Obispo you fly into. For example, flying from Denver to Santa Barbara takes 2h 35m on average. On the other hand, flying from Colorado Springs to Santa Barbara takes 5h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from Colorado to San Luis Obispo on average per week?

As of December 2025, there are 10 flights per week flying from Colorado to San Luis Obispo. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

How many flights depart from Colorado to San Luis Obispo on average per day?

As of December 2025, 1 flights take off from Colorado and land in San Luis Obispo each day. The most common flight departure time for this route is 11:00AM, with 50% of daily flights taking off at noon.

When did momondo last update prices for flights from Colorado to San Luis Obispo County Airport?

Prices for flights from Colorado to San Luis Obispo County Airport were last updated today.

How many operators does momondo search for flights from Colorado to San Luis Obispo County Airport?

As of December 2025, there are 2 operators available to choose from for flights from Colorado to San Luis Obispo County Airport.

How old do you have to be to fly from Colorado to San Luis Obispo County Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to San Luis Obispo County Airport.

What documentation or ID do you need to fly to San Luis Obispo County Airport?

The travel and health documents required for your trip to San Luis Obispo County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Obispo County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$114 Cheap Flights from Colorado to San Luis Obispo in 2025/26

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Find the cheapest flights from Colorado to San Luis Obispo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:54 pm - 10:16 pm

GJT

SBP

4h 22m1 stop

6:00 am - 11:22 am

SBP

GJT

4h 22m1 stop

$211American Airlines

Thu, Jan 8 - Tue, Jan 13

11:49 am - 4:55 pm

DEN

SBP

6h 06m1 stop

3:12 pm - 11:58 pm

SBP

DEN

7h 46m1 stop

$228Alaska Airlines

Thu, Jan 8 - Mon, Jan 12

7:25 pm - 9:15 pm

DEN

SBP

2h 50mnonstop

5:00 am - 8:30 am

SBP

DEN

2h 30mnonstop

$229United Airlines

Tue, Jan 13 - Thu, Jan 22

6:00 am - 7:05 pm

DEN

SBP

14h 05m2 stops

6:00 am - 11:38 am

SBP

DEN

4h 38m1 stop

$231Alaska Airlines

Tue, Jan 6 - Sat, Jan 10

7:25 pm - 9:15 pm

DEN

SBP

2h 50mnonstop

6:05 am - 2:54 pm

SBP

DEN

7h 49m1 stop

$239United Airlines

Sun, Jan 11 - Sun, Jan 18

12:34 pm - 4:34 pm

DEN

SBP

5h 00m1 stop

5:14 pm - 11:38 am

SBP

DEN

17h 24m2 stops

$241Alaska Airlines

Thu, Jan 8 - Mon, Jan 12

7:10 pm - 9:04 pm

DEN

SBP

2h 54mnonstop

5:00 am - 8:24 am

SBP

DEN

2h 24mnonstop

$246United Airlines

Mon, Mar 9 - Tue, Mar 24

6:56 pm - 10:16 pm

DEN

SBP

4h 20m1 stop

4:43 pm - 10:30 pm

SBP

DEN

4h 47m1 stop

$249American Airlines

Thu, Jan 8 - Sun, Jan 11

7:39 pm - 2:32 pm

DEN

SBP

19h 53m2 stops

3:12 pm - 11:58 pm

SBP

DEN

7h 46m1 stop

$251Alaska Airlines

Sun, Jan 11 - Sun, Jan 18

12:30 pm - 11:18 pm

DEN

SBP

11h 48m1 stop

6:00 am - 11:19 am

SBP

DEN

4h 19m1 stop

$252Alaska Airlines

Thu, Apr 16 - Tue, Apr 21

United Airlines flights from Colorado to San Luis Obispo

Our best United Airlines deals on Colorado to San Luis Obispo flight tickets

United Airlines

Jan 13

DEN7:25 pmDenver Intl

2h 50m

SBP9:15 pmSan Luis Obispo County

Jan 22

SBP5:00 amSan Luis Obispo County

2h 30m

DEN8:30 amDenver Intl

$229

Find similar

United Airlines

Jan 11

DEN7:25 pmDenver Intl

2h 50m

SBP9:15 pmSan Luis Obispo County

Jan 18

SBP6:05 amSan Luis Obispo County

7h 49m

1 stop

DEN2:54 pmDenver Intl

$239

Find similar

United Airlines

Mar 9

DEN7:10 pmDenver Intl

2h 54m

SBP9:04 pmSan Luis Obispo County

Mar 24

SBP5:00 amSan Luis Obispo County

2h 24m

DEN8:24 amDenver Intl

$246

Find similar

Alaska Airlines flights from Colorado to San Luis Obispo

Our best Alaska Airlines deals on Colorado to San Luis Obispo flight tickets

Alaska Airlines

Jan 8

DEN11:49 amDenver Intl

6h 06m

1 stop

SBP4:55 pmSan Luis Obispo County

Jan 12

SBP3:12 pmSan Luis Obispo County

7h 46m

1 stop

DEN11:58 pmDenver Intl

$228

Find similar

Alaska Airlines

Jan 6

DEN6:00 amDenver Intl

14h 05m

2 stops

SBP7:05 pmSan Luis Obispo County

Jan 10

SBP6:00 amSan Luis Obispo County

4h 38m

1 stop

DEN11:38 amDenver Intl

$231

Find similar

Alaska Airlines

Jan 8

DEN12:34 pmDenver Intl

5h 00m

1 stop

SBP4:34 pmSan Luis Obispo County

Jan 12

SBP5:14 pmSan Luis Obispo County

17h 24m

2 stops

DEN11:38 amDenver Intl

$241

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionSan Luis Obispo

GJT - SBP

GJTSBP

Grand Junction Regnl

Thu 1/8

6:54 pm-10:16 pm

1 stop4h 22m

San Luis Obispo County

Tue 1/13

6:00 am-11:22 am

1 stop4h 22m

$211

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 1/8

11:49 am-4:55 pm

1 stop6h 06m

San Luis Obispo County

Mon 1/12

3:12 pm-11:58 pm

1 stop7h 46m

$228

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Tue 1/13

7:25 pm-9:15 pm

Nonstop2h 50m

San Luis Obispo County

Thu 1/22

5:00 am-8:30 am

Nonstop2h 30m

$229

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Tue 1/6

6:00 am-7:05 pm

2 stops14h 05m

San Luis Obispo County

Sat 1/10

6:00 am-11:38 am

1 stop4h 38m

$231

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Sun 1/11

7:25 pm-9:15 pm

Nonstop2h 50m

San Luis Obispo County

Sun 1/18

6:05 am-2:54 pm

1 stop7h 49m

$239

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 1/8

12:34 pm-4:34 pm

1 stop5h 00m

San Luis Obispo County

Mon 1/12

5:14 pm-11:38 am

2 stops17h 24m

$241

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Mon 3/9

7:10 pm-9:04 pm

Nonstop2h 54m

San Luis Obispo County

Tue 3/24

5:00 am-8:24 am

Nonstop2h 24m

$246

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 1/8

6:56 pm-10:16 pm

1 stop4h 20m

San Luis Obispo County

Sun 1/11

4:43 pm-10:30 pm

1 stop4h 47m

$249

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Sun 1/11

7:39 pm-2:32 pm

2 stops19h 53m

San Luis Obispo County

Sun 1/18

3:12 pm-11:58 pm

1 stop7h 46m

$251

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 4/16

12:30 pm-11:18 pm

1 stop11h 48m

San Luis Obispo County

Tue 4/21

6:00 am-11:19 am

1 stop4h 19m

$252

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How to get the cheapest flight ticket from Colorado to San Luis Obispo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

In general, September is the cheapest month to fly from Colorado to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $328. The month of January is another great option to travel to San Luis Obispo, with average flight prices from Colorado averaging around $329.

What is the cheapest day to depart on your flight to San Luis Obispo?

On average, the least expensive day to fly to San Luis Obispo from Colorado is on a Saturday. momondo users have found tickets for Saturday departures for as low as $343. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to San Luis Obispo for around $467.

What is the cheapest time of day to depart on your flight to San Luis Obispo?

Flying to San Luis Obispo from Colorado in the evening is the least expensive time of day to depart. momondo users have found prices as low as $359 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $471 on average. Flights to San Luis Obispo from Colorado in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Colorado to San Luis Obispo County flight route?

Fly from Denver Intl to San Luis Obispo County for the best Colorado - San Luis Obispo County flight prices

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

You are more likely to see cheaper flights to San Luis Obispo from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to San Luis Obispo for around $383 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Luis Obispo from Colorado for as low as $244 on momondo.

What cabin class options are available on Colorado to San Luis Obispo County flights?

There are 2 cabin classes available to choose from on Colorado to San Luis Obispo County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to San Luis Obispo flights?

You could potentially save up to 41% on your flight if you consider stops on a Colorado to San Luis Obispo flight.

Cheap Colorado to San Luis Obispo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to San Luis Obispo

Best Price Found	$233
Fastest flight time	2h 44m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in San Luis Obispo	1 airport

The best one-way flight to San Luis Obispo from Colorado in the past 72 hours is $233. The best round-trip flight deal from Colorado to San Luis Obispo found on momondo in the last 72 hours is $299.

The fastest flight from Colorado to San Luis Obispo takes 2h 44m

Direct flights go from Colorado to San Luis Obispo on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

There is 1 airport in San Luis Obispo. From Colorado there are direct flights to San Luis Obispo County (SBP).

Search flight deals

When did momondo last update prices for flights from Colorado to San Luis Obispo County Airport?
Prices for flights from Colorado to San Luis Obispo County Airport were last updated today.
How many operators does momondo search for flights from Colorado to San Luis Obispo County Airport?
As of December 2025, there are 2 operators available to choose from for flights from Colorado to San Luis Obispo County Airport.
How old do you have to be to fly from Colorado to San Luis Obispo County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to San Luis Obispo County Airport.
What documentation or ID do you need to fly to San Luis Obispo County Airport?
The travel and health documents required for your trip to San Luis Obispo County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Obispo County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Colorado to San Luis Obispo?
momondo data reveals that the most frequently booked plane model on the route from Colorado to San Luis Obispo is Airbus A320-100/200, representing 43.97% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 37.07%, Canadair (Bombardier) Regional Jet 700 at 12.93%, and Boeing 737 MAX 8 at 3.45%.

Best airlines flying from Colorado to San Luis Obispo

Compare and see reviews for airlines that fly from Colorado to San Luis Obispo with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $232	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights
American Airlines	PriceFrom $234	Free Cancellation	Rating 7.2 11,052 reviews		Search American Airlines flights

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Atascadero

Grover Beach

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to San Luis Obispo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to San Luis Obispo for you.

Can I find flights from Colorado to San Luis Obispo with flexible booking policies on momondo?

Yes. All flights to San Luis Obispo from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to San Luis Obispo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Luis Obispo from Colorado.

I’m not ready to book a flight from Colorado to San Luis Obispo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to San Luis Obispo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Colorado to San Luis Obispo from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to San Luis Obispo departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Colorado to San Luis Obispo

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Alaska Airlines flights from Colorado to San Luis Obispo

Our best Alaska Airlines deals on Colorado to San Luis Obispo flight tickets

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Use the filters below to find and compare flights from Colorado to San Luis Obispo that are best for you.

See travel insights to San Luis Obispo from

How to get the cheapest flight ticket from Colorado to San Luis Obispo

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

What is the cheapest day to depart on your flight to San Luis Obispo?

What is the cheapest time of day to depart on your flight to San Luis Obispo?

What is the cheapest Colorado to San Luis Obispo County flight route?

Fly from Denver Intl to San Luis Obispo County for the best Colorado - San Luis Obispo County flight prices

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

What cabin class options are available on Colorado to San Luis Obispo County flights?

There are 2 cabin classes available to choose from on Colorado to San Luis Obispo County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to San Luis Obispo flights?

You could potentially save up to 41% on your flight if you consider stops on a Colorado to San Luis Obispo flight.

What is the cheapest airline that flies from Colorado to San Luis Obispo County?

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Colorado to San Luis Obispo County

What airlines fly to San Luis Obispo?

How many flights depart from Colorado to San Luis Obispo on average per day?

As of December 2025, 1 flights take off from Colorado and land in San Luis Obispo each day. The most common flight departure time for this route is 11:00AM, with 50% of daily flights taking off at noon.

How many flights depart from Colorado to San Luis Obispo on average per week?

As of December 2025, there are 10 flights per week flying from Colorado to San Luis Obispo. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

How long does it take to fly to San Luis Obispo?

Cheap Colorado to San Luis Obispo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to San Luis Obispo

Best Price Found

Fastest flight time

Direct flights

Airports in San Luis Obispo

When did momondo last update prices for flights from Colorado to San Luis Obispo County Airport?

How many operators does momondo search for flights from Colorado to San Luis Obispo County Airport?

How old do you have to be to fly from Colorado to San Luis Obispo County Airport?

What documentation or ID do you need to fly to San Luis Obispo County Airport?

What is the most popular plane model from Colorado to San Luis Obispo?

Best airlines flying from Colorado to San Luis Obispo

Compare and see reviews for airlines that fly from Colorado to San Luis Obispo with momondo

Traveling to a place near San Luis Obispo?

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to San Luis Obispo?

Can I find flights from Colorado to San Luis Obispo with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to San Luis Obispo?

I’m not ready to book a flight from Colorado to San Luis Obispo right now. Can momondo alert me if prices change?

An easier way to manage your San Luis Obispo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California