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Cheap flights from Denver to San Luis Obispo from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to San Luis Obispo departing on 12/24. 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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Find the cheapest flights from Denver to San Luis Obispo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:25 pm - 9:12 pmDEN-SBP
2h 47mnonstop
United Airlines Logo
5:02 am - 8:37 amSBP-DEN
2h 35mnonstop
$229United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Alaska Airlines Logo
12:34 pm - 4:34 pmDEN-SBP
5h 00m1 stop
Alaska Airlines Logo
3:41 pm - 11:58 pmSBP-DEN
7h 17m1 stop
$238Alaska Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
6:00 am - 12:18 pmDEN-SBP
7h 18m1 stop
United Airlines Logo
5:02 am - 8:37 amSBP-DEN
2h 35mnonstop
$239United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Alaska Airlines Logo
7:39 pm - 11:25 pmDEN-SBP
4h 46m1 stop
Alaska Airlines Logo
5:14 pm - 11:58 pmSBP-DEN
5h 44m1 stop
$243Alaska Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
Alaska Airlines Logo
6:59 pm - 11:18 pmDEN-SBP
5h 19m1 stop
Alaska Airlines Logo
7:51 pm - 11:44 amSBP-DEN
14h 53m1 stop
$248Alaska Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
5:40 pm - 9:34 pmDEN-SBP
4h 54m1 stop
United Airlines Logo
6:25 pm - 12:30 amSBP-DEN
5h 05m1 stop
$249United Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
United Airlines Logo
7:15 pm - 9:05 pmDEN-SBP
2h 50mnonstop
United Airlines Logo
6:23 pm - 12:26 amSBP-DEN
5h 03m1 stop
$252United Airlines
Find Deal
Fri, Dec 19 - Tue, Dec 30
Hawaiian Airlines Logo
7:04 pm - 11:18 pmDEN-SBP
5h 14m1 stop
Hawaiian Airlines Logo
6:00 am - 11:19 amSBP-DEN
4h 19m1 stop
$272Hawaiian Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
American Airlines Logo
5:28 am - 9:22 amDEN-SBP
4h 54m1 stop
American Airlines Logo
4:18 pm - 10:29 pmSBP-DEN
5h 11m1 stop
$324American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
10:43 am - 3:36 pmDEN-SBP
5h 53m1 stop
American Airlines Logo
6:00 am - 11:37 amSBP-DEN
4h 37m1 stop
$349American Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16

United Airlines flights from Denver to San Luis Obispo

Our best United Airlines deals on Denver to San Luis Obispo flight tickets
United Airlines
Dec 4
DEN7:25 pmDenver Intl
2h 47m
SBP9:12 pmSan Luis Obispo County
Dec 8
SBP5:02 amSan Luis Obispo County
2h 35m
DEN8:37 amDenver Intl
$229
Find similar
United Airlines
Dec 4
DEN6:00 amDenver Intl
7h 18m
1 stop
SBP12:18 pmSan Luis Obispo County
Dec 8
SBP5:02 amSan Luis Obispo County
2h 35m
DEN8:37 amDenver Intl
$239
Find similar
United Airlines
Nov 21
DEN5:40 pmDenver Intl
4h 54m
1 stop
SBP9:34 pmSan Luis Obispo County
Nov 23
SBP6:25 pmSan Luis Obispo County
5h 05m
1 stop
DEN12:30 amDenver Intl
$249
Find similar

Alaska Airlines flights from Denver to San Luis Obispo

Our best Alaska Airlines deals on Denver to San Luis Obispo flight tickets
Alaska Airlines
Jan 13
DEN12:34 pmDenver Intl
5h 00m
1 stop
SBP4:34 pmSan Luis Obispo County
Jan 17
SBP3:41 pmSan Luis Obispo County
7h 17m
1 stop
DEN11:58 pmDenver Intl
$238
Find similar
Alaska Airlines
Jan 16
DEN7:39 pmDenver Intl
4h 46m
1 stop
SBP11:25 pmSan Luis Obispo County
Jan 20
SBP5:14 pmSan Luis Obispo County
5h 44m
1 stop
DEN11:58 pmDenver Intl
$243
Find similar
Alaska Airlines
Dec 4
DEN6:59 pmDenver Intl
5h 19m
1 stop
SBP11:18 pmSan Luis Obispo County
Dec 8
SBP7:51 pmSan Luis Obispo County
14h 53m
1 stop
DEN11:44 amDenver Intl
$248
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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, momondo users made 832,500 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Denver to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 12/4

7:25 pm-9:12 pm

Nonstop2h 47m

San Luis Obispo County

Mon 12/8

5:02 am-8:37 am

Nonstop2h 35m

$229

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Tue 1/13

12:34 pm-4:34 pm

1 stop5h 00m

San Luis Obispo County

Sat 1/17

3:41 pm-11:58 pm

1 stop7h 17m

$238

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 12/4

6:00 am-12:18 pm

1 stop7h 18m

San Luis Obispo County

Mon 12/8

5:02 am-8:37 am

Nonstop2h 35m

$239

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 1/16

7:39 pm-11:25 pm

1 stop4h 46m

San Luis Obispo County

Tue 1/20

5:14 pm-11:58 pm

1 stop5h 44m

$243

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Thu 12/4

6:59 pm-11:18 pm

1 stop5h 19m

San Luis Obispo County

Mon 12/8

7:51 pm-11:44 am

1 stop14h 53m

$248

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 11/21

5:40 pm-9:34 pm

1 stop4h 54m

San Luis Obispo County

Sun 11/23

6:25 pm-12:30 am

1 stop5h 05m

$249

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 12/19

7:15 pm-9:05 pm

Nonstop2h 50m

San Luis Obispo County

Tue 12/30

6:23 pm-12:26 am

1 stop5h 03m

$252

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Tue 4/7

7:04 pm-11:18 pm

1 stop5h 14m

San Luis Obispo County

Wed 4/8

6:00 am-11:19 am

1 stop4h 19m

$272

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Mon 11/24

5:28 am-9:22 am

1 stop4h 54m

San Luis Obispo County

Fri 11/28

4:18 pm-10:29 pm

1 stop5h 11m

$324

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Fri 11/14

10:43 am-3:36 pm

1 stop5h 53m

San Luis Obispo County

Sun 11/16

6:00 am-11:37 am

1 stop4h 37m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Obispo from

How to get the cheapest flight ticket from Denver 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

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

In general, September is the cheapest month to fly from Denver 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 Denver 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 Denver is on a Monday. momondo users have found tickets for Monday departures for as low as $349. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Denver to San Luis Obispo for around $468.

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

Flying to San Luis Obispo from Denver 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 $489 on average. Flights to San Luis Obispo from Denver in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Denver Intl to San Luis Obispo County for the best Denver Intl - 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 Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to San Luis Obispo for around $393 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 Denver for as low as $244 on momondo.

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

There are 2 cabin classes available to choose from on Denver Intl 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 Denver to San Luis Obispo flights?

You could potentially save up to 50% on your flight if you consider stops on a Denver to San Luis Obispo flight.

How have Denver to San Luis Obispo flight prices changed over time?

As of November 2025, prices for Denver to San Luis Obispo flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Denver to San Luis Obispo

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to San Luis Obispo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to San Luis Obispo (DEN to SBP) flight deals and tips

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

Best Price Found

$358

Fastest flight time

2h 46m

Direct flights

Every day

Airports in San Luis Obispo

1 airport
The best one-way flight to San Luis Obispo from Denver in the past 72 hours is $358. The best round-trip flight deal from Denver to San Luis Obispo found on momondo in the last 72 hours is $244.
The fastest flight from Denver to San Luis Obispo takes 2h 46m
Direct flights go from Denver to San Luis Obispo every day.
There is 1 airport near San Luis Obispo: San Luis Obispo County (SBP)
Search flight deals

  • How far is Denver Intl to San Luis Obispo County by plane?

    The distance between Denver Intl and San Luis Obispo County is about 910.5 mi. Typically, this will take 2h 46m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Denver Intl Airport to San Luis Obispo County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to San Luis Obispo County Airport.

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

    The required travel and health documents for your San Luis Obispo County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Obispo County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Denver to San Luis Obispo?

Best airlines flying from Denver to San Luis Obispo

Compare and see reviews for airlines that fly from Denver to San Luis Obispo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $241Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

  • United Airlines Flights From Denver to San Luis Obispo

    Across 13 United Airlines flights from Denver to San Luis Obispo this week, the average price was $387, with the best United Airlines deals starting from $241 round-trip. 8,997 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Pismo Beach
Morro Bay
Paso Robles
Cambria
Avila Beach
San Simeon
Cayucos
Arroyo Grande
Atascadero
Grover Beach

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to San Luis Obispo. momondo saves you time and could save you money on your trip.

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

All flight searches from Denver to San Luis Obispo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Denver 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 Denver.

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

Price alerts on flights to San Luis Obispo from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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