Which airlines fly to San Luis Obispo?

American Airlines is the airline most momondo users in United States opt for when booking flights to San Luis Obispo. United Airlines, Alaska Airlines and Delta 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

13 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 $116, departing from Atlanta Hartsfield-Jackson. Alaska Airlines is the most popular choice on momondo for this route and has been scored 8.0/10 by 10,000 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, 8,926 reviews). Most United Airlines flights landing in San Luis Obispo will be arriving from San Francisco, but there are 19 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 $176 (Boston Logan Intl 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 45m on average. On the other hand, flying from Miami to Santa Barbara takes 8h 01m 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.

$79 Cheap Flights to San Luis Obispo in 2025/26

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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

9:59 pm - 11:07 pmSAN-SBP

1h 08mnonstop

6:00 am - 7:05 amSBP-SAN

1h 05mnonstop

$157Alaska Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

4:38 pm - 7:01 pmSEA-SBP

2h 23mnonstop

7:56 pm - 10:30 pmSBP-SEA

2h 34mnonstop

$157Alaska Airlines

Find Deal

Wed, Nov 5 - Tue, Nov 11

10:09 pm - 11:26 pmSAN-SBP

1h 17mnonstop

6:00 am - 7:19 amSBP-SAN

1h 19mnonstop

$169Alaska Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

6:15 am - 10:05 amSAN-SBP

3h 50m1 stop

6:22 pm - 12:15 amSBP-SAN

5h 53m1 stop

$177United Airlines

Find Deal

Sat, Oct 18 - Mon, Oct 20

8:50 am - 10:05 amSFO-SBP

1h 15mnonstop

8:34 am - 9:43 amSBP-SFO

1h 09mnonstop

$179United Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

9:16 pm - 10:41 pmSAN-SBP

1h 25mnonstop

2:14 pm - 8:20 pmSBP-SAN

6h 06m1 stop

$190Hawaiian Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

7:00 am - 1:38 pmSEA-SBP

6h 38m1 stop

2:30 pm - 8:21 pmSBP-SEA

5h 51m1 stop

$196Hawaiian Airlines

Find Deal

Wed, Jan 21 - Mon, Jan 26

12:13 pm - 6:27 pmDEN-SBP

7h 14m1 stop

4:43 pm - 10:04 pmSBP-DEN

4h 21m1 stop

$199American Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

10:09 pm - 11:35 pmSAN-SBP

1h 26mnonstop

6:00 am - 7:05 amSBP-SAN

1h 05mnonstop

$217American Airlines

Find Deal

Fri, Dec 19 - Sat, Jan 10

6:05 pm - 11:26 pmSEA-SBP

5h 21m1 stop

4:04 pm - 11:29 pmSBP-SEA

7h 25m1 stop

$421Multiple Airlines

Find Deal

Tue, Nov 18 - Sun, Nov 23

Fly from

Route

Depart

Return

Price

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Tue 3/10

9:59 pm-11:07 pm

Nonstop1h 08m

San Luis Obispo County

Wed 3/11

6:00 am-7:05 am

Nonstop1h 05m

$157

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

Wed 11/5

4:38 pm-7:01 pm

Nonstop2h 23m

San Luis Obispo County

Tue 11/11

7:56 pm-10:30 pm

Nonstop2h 34m

$157

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Thu 11/20

10:09 pm-11:26 pm

Nonstop1h 17m

San Luis Obispo County

Mon 11/24

6:00 am-7:19 am

Nonstop1h 19m

$169

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Sat 10/18

6:15 am-10:05 am

1 stop3h 50m

San Luis Obispo County

Mon 10/20

6:22 pm-12:15 am

1 stop5h 53m

$177

San FranciscoSan Luis Obispo

SFO - SBP

SFOSBP

San Francisco

Fri 10/10

8:50 am-10:05 am

Nonstop1h 15m

San Luis Obispo County

Sun 10/12

8:34 am-9:43 am

Nonstop1h 09m

$179

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Sat 10/18

9:16 pm-10:41 pm

Nonstop1h 25m

San Luis Obispo County

Tue 10/21

2:14 pm-8:20 pm

1 stop6h 06m

$190

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

Wed 1/21

7:00 am-1:38 pm

1 stop6h 38m

San Luis Obispo County

Mon 1/26

2:30 pm-8:21 pm

1 stop5h 51m

$196

DenverSan Luis Obispo

DEN - SBP

DENSBP

Denver Intl

Tue 10/7

12:13 pm-6:27 pm

1 stop7h 14m

San Luis Obispo County

Tue 10/14

4:43 pm-10:04 pm

1 stop4h 21m

$199

San DiegoSan Luis Obispo

SAN - SBP

SANSBP

San Diego

Fri 12/19

10:09 pm-11:35 pm

Nonstop1h 26m

San Luis Obispo County

Sat 1/10

6:00 am-7:05 am

Nonstop1h 05m

$217

SeattleSan Luis Obispo

SEA - SBP

SEASBP

Seattle/Tacoma Intl

Tue 11/18

6:05 pm-11:26 pm

1 stop5h 21m

San Luis Obispo County

Sun 11/23

4:04 pm-11:29 pm

1 stop7h 25m

$421

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, September 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 $394. The month of February is another great option to travel to San Luis Obispo, with average flight prices from United States averaging around $410.

What is the absolute cheapest flight to San Luis Obispo?

Users booking trips to San Luis Obispo from San Francisco found flights 60% 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.

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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 United States is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $515. 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 United States to San Luis Obispo for around $857.

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

Flying to San Luis Obispo from United States at noon is the least expensive time of day to depart. momondo users have found prices as low as $548 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $595 on average. Flights to San Luis Obispo from United States in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap San Luis Obispo flight deals and tips

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

Best One-Way Price	$79
Best Round-Trip Price	$157
Fastest flight time	1h 17m
Popular in	November

The best one-way flight price to San Luis Obispo from United States in the last 72 hours is $79 (San Diego to San Luis Obispo County).

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The best round-trip flight price to San Luis Obispo from United States in the last 72 hours is $157 (San Diego to San Luis Obispo County).

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The fastest flight to San Luis Obispo from United States takes 1h 17m (San Diego to San Luis Obispo County).

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November has the highest demand for flights to San Luis Obispo, with a 25% price increase on average.

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Frequently asked questions about flying to San Luis Obispo

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

The best time to book a flight to San Luis Obispo from United States is 72 days out, which is when prices tend to be around $566. Keep in mind that you might also find cheap flights to San Luis Obispo outside of this time window. In fact, momondo users recently found flights from United States to San Luis Obispo for $289.

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 $156 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 4 as of September 2025.

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.