Which airlines fly to San Luis Obispo?

United Airlines is the airline most momondo users in United States opt for when booking flights to San Luis Obispo. American Airlines, Alaska Airlines and Southwest are also popular choices when flying to San Luis Obispo from United States. Most major airlines flying from United States to San Luis Obispo will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Alaska Airlines Flights to San Luis Obispo

14 Alaska Airlines flights head to San Luis Obispo on average each week. Most will be flying from San Diego to San Luis Obispo, the most popular route that Alaska Airlines operates to San Luis Obispo. Prices vary based on when and where you fly from - the cheapest Alaska Airlines flight to San Luis Obispo found in the past 3 days on momondo was $117, departing from Boston Logan Intl. Alaska Airlines is the most popular choice on momondo for this route and has been scored 7.9/10 by 12,931 of our users.

United Airlines Flights to San Luis Obispo

Another popular choice for flights to San Luis Obispo is United Airlines (7.4/10, 10,213 reviews). Most United Airlines flights landing in San Luis Obispo will be arriving from San Francisco, but there are 18 United Airlines flights to San Luis Obispo from all departure points globally so prices can vary significantly. The best United Airlines deal found on momondo this week was $166 (Atlanta Hartsfield-Jackson to San Luis Obispo, round-trip).

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

Flight times vary depending on what airport in United States you fly out of and what airport in San Luis Obispo you fly into. For example, flying from Los Angeles to Santa Barbara takes 56m on average. On the other hand, flying from Miami to Santa Barbara takes 9h 10m 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.

$129 Cheap Flights to San Luis Obispo in 2026/27

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Find the cheapest flights from the United States to San Luis Obispo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 11:43 pmSAN San Diego-SBP San Luis Obispo County

1h 13mnonstop

2:26 pm - 3:41 pmSBP San Luis Obispo County-SAN San Diego

1h 15mnonstop

$197Alaska Airlines

Wed, Oct 14 - Wed, Oct 21

11:05 am - 2:46 pmSAN San Diego-SBP San Luis Obispo County

3h 41m1 stop Las Vegas Harry Reid Intl

2:26 pm - 3:41 pmSBP San Luis Obispo County-SAN San Diego

1h 15mnonstop

$227Alaska Airlines

Sat, Oct 10 - Sat, Oct 17

6:15 am - 12:05 pmSAN San Diego-SBP San Luis Obispo County

5h 50m1 stop San Francisco

8:00 am - 11:15 amSBP San Luis Obispo County-SAN San Diego

3h 15m1 stop Los Angeles

$237United Airlines

Sat, Dec 12 - Wed, Dec 16

1:24 pm - 8:11 pmSAN San Diego-SBP San Luis Obispo County

6h 47m1 stop San Francisco

7:11 am - 11:35 amSBP San Luis Obispo County-SAN San Diego

4h 24m1 stop Los Angeles

$237United Airlines

Wed, Oct 14 - Wed, Oct 21

9:59 pm - 11:14 pmSAN San Diego-SBP San Luis Obispo County

1h 15mnonstop

6:07 am - 7:21 amSBP San Luis Obispo County-SAN San Diego

1h 14mnonstop

$237Alaska Airlines

Sat, Dec 12 - Wed, Dec 16

4:01 pm - 8:04 pmSAN San Diego-SBP San Luis Obispo County

4h 03m1 stop San Francisco

2:15 pm - 6:37 pmSBP San Luis Obispo County-SAN San Diego

4h 22m1 stop San Francisco

$237United Airlines

Wed, Oct 28 - Sat, Oct 31

10:30 pm - 11:43 pmSAN San Diego-SBP San Luis Obispo County

1h 13mnonstop

2:26 pm - 3:41 pmSBP San Luis Obispo County-SAN San Diego

1h 15mnonstop

$277American Airlines

Wed, Oct 14 - Wed, Oct 21

10:20 pm - 11:34 pmSAN San Diego-SBP San Luis Obispo County

1h 14mnonstop

3:44 pm - 4:56 pmSBP San Luis Obispo County-SAN San Diego

1h 12mnonstop

$277American Airlines

Tue, Jan 19 - Wed, Jan 27

8:30 am - 2:46 pmPHX Phoenix Sky Harbor Intl-SBP San Luis Obispo County

6h 16m1 stop Las Vegas Harry Reid Intl

2:26 pm - 8:17 pmSBP San Luis Obispo County-PHX Phoenix Sky Harbor Intl

5h 51m1 stop San Diego

$342Multiple Airlines

Sat, Oct 3 - Tue, Oct 6

8:16 am - 2:46 pmPHX Phoenix Sky Harbor Intl-SBP San Luis Obispo County

6h 30m1 stop Las Vegas Harry Reid Intl

2:26 pm - 9:05 pmSBP San Luis Obispo County-PHX Phoenix Sky Harbor Intl

6h 39m1 stop San Diego

$364Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

7:38 pm - 11:50 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

6h 12m1 stop San Diego

6:43 pm - 11:59 amSBP San Luis Obispo County-DFW Dallas/Fort Worth

15h 16m1 stop Seattle/Tacoma Intl

$441Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

7:38 pm - 11:50 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

6h 12m1 stop San Diego

6:43 pm - 11:59 amSBP San Luis Obispo County-DFW Dallas/Fort Worth

15h 16m1 stop Seattle/Tacoma Intl

$461Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

7:38 pm - 11:50 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

6h 12m1 stop San Diego

5:42 pm - 6:19 amSBP San Luis Obispo County-DFW Dallas/Fort Worth

10h 37m1 stop Seattle/Tacoma Intl

$469Alaska Airlines

Fri, Sep 18 - Fri, Nov 6

1:51 pm - 11:50 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

11h 59m1 stop San Diego

6:41 pm - 4:35 pmSBP San Luis Obispo County-DFW Dallas/Fort Worth

19h 54m1 stop Portland

$469Alaska Airlines

Fri, Sep 18 - Fri, Dec 4

10:10 am - 11:41 amDFW Dallas/Fort Worth-SBP San Luis Obispo County

3h 31mnonstop

12:31 pm - 6:06 pmSBP San Luis Obispo County-DFW Dallas/Fort Worth

3h 35mnonstop

$501American Airlines

Sat, Sep 19 - Sat, Sep 26

7:20 am - 12:11 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

6h 51m1 stop Phoenix Sky Harbor Intl

12:31 pm - 6:06 pmSBP San Luis Obispo County-DFW Dallas/Fort Worth

3h 35mnonstop

$511American Airlines

Sat, Sep 19 - Sat, Sep 26

5:07 pm - 8:55 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

5h 48m1 stop Denver Intl

7:55 am - 3:51 pmSBP San Luis Obispo County-DFW Dallas/Fort Worth

5h 56m1 stop San Francisco

$521United Airlines

Sat, Sep 19 - Sat, Sep 26

10:10 am - 11:41 amDFW Dallas/Fort Worth-SBP San Luis Obispo County

3h 31mnonstop

12:31 pm - 6:06 pmSBP San Luis Obispo County-DFW Dallas/Fort Worth

3h 35mnonstop

$521American Airlines

Tue, Sep 15 - Tue, Sep 22

12:00 pm - 8:02 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

10h 02m2 stops Houston George Bush Intcntl San Francisco

7:55 am - 3:51 pmSBP San Luis Obispo County-DFW Dallas/Fort Worth

5h 56m1 stop San Francisco

$526United Airlines

Sat, Sep 19 - Sat, Sep 26

2:20 pm - 8:55 pmDFW Dallas/Fort Worth-SBP San Luis Obispo County

8h 35m2 stops Houston George Bush Intcntl Denver Intl

2:15 pm - 11:59 pmSBP San Luis Obispo County-DFW Dallas/Fort Worth

7h 44m2 stops San Francisco Denver Intl

$531United Airlines

Sat, Sep 19 - Sat, Sep 26

Recent direct flight deals from the United States to San Luis Obispo

Enter your travel dates to find the best prices.

10:30 pm - 11:43 pmSAN San Diego-SBP San Luis Obispo County

1h 13mnonstop

2:26 pm - 3:41 pmSBP San Luis Obispo County-SAN San Diego

1h 15mnonstop

$197Alaska Airlines

Wed, Oct 14 - Wed, Oct 21

10:30 pm - 11:43 pmSAN San Diego-SBP San Luis Obispo County

1h 13mnonstop

3:11 pm - 4:23 pmSBP San Luis Obispo County-SAN San Diego

1h 12mnonstop

$237Alaska Airlines

Sat, Dec 12 - Wed, Dec 16

9:59 pm - 11:14 pmSAN San Diego-SBP San Luis Obispo County

1h 15mnonstop

6:07 am - 7:21 amSBP San Luis Obispo County-SAN San Diego

1h 14mnonstop

$237Alaska Airlines

Sat, Dec 12 - Wed, Dec 16

10:30 pm - 11:43 pmSAN San Diego-SBP San Luis Obispo County

1h 13mnonstop

2:26 pm - 3:41 pmSBP San Luis Obispo County-SAN San Diego

1h 15mnonstop

$250Alaska Airlines

Wed, Oct 14 - Wed, Oct 21

10:30 pm - 11:43 pmSAN San Diego-SBP San Luis Obispo County

1h 13mnonstop

2:26 pm - 3:41 pmSBP San Luis Obispo County-SAN San Diego

1h 15mnonstop

$277American Airlines

Wed, Oct 14 - Wed, Oct 21

10:20 pm - 11:34 pmSAN San Diego-SBP San Luis Obispo County

1h 14mnonstop

3:44 pm - 4:56 pmSBP San Luis Obispo County-SAN San Diego

1h 12mnonstop

$277American Airlines

Tue, Jan 19 - Wed, Jan 27

7:40 pm - 9:24 pmDEN Denver Intl-SBP San Luis Obispo County

2h 44mnonstop

5:15 am - 8:50 amSBP San Luis Obispo County-DEN Denver Intl

2h 35mnonstop

$319United Airlines

Wed, Mar 3 - Sun, Mar 7

11:45 am - 1:43 pmDEN Denver Intl-SBP San Luis Obispo County

2h 58mnonstop

12:45 pm - 4:27 pmSBP San Luis Obispo County-DEN Denver Intl

2h 42mnonstop

$319United Airlines

Thu, Jan 7 - Mon, Jan 11

7:15 pm - 9:00 pmDEN Denver Intl-SBP San Luis Obispo County

2h 45mnonstop

5:00 am - 8:36 amSBP San Luis Obispo County-DEN Denver Intl

2h 36mnonstop

$319United Airlines

Fri, Oct 23 - Wed, Oct 28

11:06 am - 11:53 amPHX Phoenix Sky Harbor Intl-SBP San Luis Obispo County

1h 47mnonstop

9:47 am - 12:31 pmSBP San Luis Obispo County-PHX Phoenix Sky Harbor Intl

1h 44mnonstop

$415American Airlines

Tue, Jan 19 - Wed, Feb 3

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Wed 10/14

10:30 pm-11:43 pm

Nonstop1h 13m

San Luis Obispo County

Wed 10/21

2:26 pm-3:41 pm

Nonstop1h 15m

$197

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Sat 10/10

11:05 am-2:46 pm

1 stop3h 41m

San Luis Obispo County

Sat 10/17

2:26 pm-3:41 pm

Nonstop1h 15m

$227

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Sat 12/12

6:15 am-12:05 pm

1 stop5h 50m

San Luis Obispo County

Wed 12/16

8:00 am-11:15 am

1 stop3h 15m

$237

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Wed 10/14

1:24 pm-8:11 pm

1 stop6h 47m

San Luis Obispo County

Wed 10/21

7:11 am-11:35 am

1 stop4h 24m

$237

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Sat 12/12

9:59 pm-11:14 pm

Nonstop1h 15m

San Luis Obispo County

Wed 12/16

6:07 am-7:21 am

Nonstop1h 14m

$237

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Wed 10/28

4:01 pm-8:04 pm

1 stop4h 03m

San Luis Obispo County

Sat 10/31

2:15 pm-6:37 pm

1 stop4h 22m

$237

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Wed 10/14

10:30 pm-11:43 pm

Nonstop1h 13m

San Luis Obispo County

Wed 10/21

2:26 pm-3:41 pm

Nonstop1h 15m

$277

Quickest round-trip

San DiegoSan Luis Obispo

SAN San Diego - SBP San Luis Obispo County

SANSBP

San Diego

Tue 1/19

10:20 pm-11:34 pm

Nonstop1h 14m

San Luis Obispo County

Wed 1/27

3:44 pm-4:56 pm

Nonstop1h 12m

$277

PhoenixSan Luis Obispo

PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County

PHXSBP

Phoenix Sky Harbor Intl

Sat 10/3

8:30 am-2:46 pm

1 stop6h 16m

San Luis Obispo County

Tue 10/6

2:26 pm-8:17 pm

1 stop5h 51m

$342

PhoenixSan Luis Obispo

PHX Phoenix Sky Harbor Intl - SBP San Luis Obispo County

PHXSBP

Phoenix Sky Harbor Intl

Sat 10/24

8:16 am-2:46 pm

1 stop6h 30m

San Luis Obispo County

Sat 10/31

2:26 pm-9:05 pm

1 stop6h 39m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

San Luis Obispo flights insights and trends

Explore insights for your San Luis Obispo flight to craft the best travel plan

Prices

Other information

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

In general, January is the cheapest month to fly from United States to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $433. The month of March is another great option to travel to San Luis Obispo, with average flight prices from United States averaging around $467.

What is the absolute cheapest flight to San Luis Obispo?

Users booking trips to San Luis Obispo from San Diego found flights 74% cheaper than the average price of flights to San Luis Obispo. To find the cheapest price to San Luis Obispo from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

Cheap San Luis Obispo flight deals and tips

Summary info about San Luis Obispo flight prices, duration and airlines

Best One-Way Price	$129
Best Round-Trip Price	$197
Fastest flight time	1h 21m
Popular in	January

The best one-way flight price to San Luis Obispo from United States in the last 5 days is $129 (San Diego to San Luis Obispo County).

Search Deals

The best round-trip flight price to San Luis Obispo from United States in the last 5 days is $197 (San Diego to San Luis Obispo County).

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The fastest flight to San Luis Obispo from United States takes 1h 21m (San Diego to San Luis Obispo County).

Search Deals

January has the highest demand for flights to San Luis Obispo, with a 8% price increase on average.

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Frequently asked questions about flying to San Luis Obispo

Is there an alternative airport near San Luis Obispo?

San Luis Obispo County Airport, Santa Maria Public Airport or Bakersfield Meadows Field Airport can be an alternative airport used for travel to San Luis Obispo.

Is there a cheaper alternative to flying into San Luis Obispo?

With an average price of $253 per person, Santa Maria Public Airport is the cheapest airport to fly into when planning your trip to San Luis Obispo. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

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

Prices for flights to San Luis Obispo County Airport refresh daily.

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

The number of operators available for flights to San Luis Obispo County Airport is 3 as of September 2026.

How old do you have to be to fly 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 to San Luis Obispo County Airport.

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

The necessary travel and health documents for your San Luis Obispo County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to San Luis Obispo. Millions of users trust and use momondo every year so you are in good company.

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

momondo does allow users to show only those flights to San Luis Obispo which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Luis Obispo flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to San Luis Obispo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.