What is the cheapest airline that flies from Boston Logan Intl to San Luis Obispo County?

Alaska Airlines and United Airlines are the most popular carriers operating from Boston Logan Intl to San Luis Obispo County

What airlines fly to San Luis Obispo?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Luis Obispo from Boston according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to San Luis Obispo. Keep in mind that there are 5 different airlines that fly to San Luis Obispo on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Boston Logan Intl Airport to San Luis Obispo County Airport are updated daily.

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

As of September 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to San Luis Obispo County Airport.

How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport 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 you'll need for your trip to San Luis Obispo County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Luis Obispo County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$210 Cheap Flights from Boston to San Luis Obispo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to San Luis Obispo

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6:36 am - 12:02 pmBOS Boston Logan Intl-SBP San Luis Obispo County

8h 26m1 stop Phoenix Sky Harbor Intl

12:36 pm - 11:58 pmSBP San Luis Obispo County-BOS Boston Logan Intl

8h 22m1 stop Dallas/Fort Worth

$419American Airlines

Tue, Nov 3 - Sat, Nov 7

5:17 am - 11:48 amBOS Boston Logan Intl-SBP San Luis Obispo County

9h 31m1 stop Dallas/Fort Worth

6:50 pm - 5:45 amSBP San Luis Obispo County-BOS Boston Logan Intl

7h 55m1 stop Phoenix Sky Harbor Intl

$419American Airlines

Wed, Oct 21 - Wed, Oct 21

7:22 am - 12:27 pmBOS Boston Logan Intl-SBP San Luis Obispo County

8h 05m1 stop Los Angeles

6:00 am - 5:10 pmSBP San Luis Obispo County-BOS Boston Logan Intl

8h 10m1 stop San Francisco

$419United Airlines

Sat, Oct 17 - Sat, Oct 24

7:30 am - 1:22 pmBOS Boston Logan Intl-SBP San Luis Obispo County

8h 52m1 stop Denver Intl

6:49 pm - 7:57 amSBP San Luis Obispo County-BOS Boston Logan Intl

10h 08m1 stop San Francisco

$419United Airlines

Wed, Dec 2 - Wed, Dec 9

6:13 pm - 11:43 pmBOS Boston Logan Intl-SBP San Luis Obispo County

8h 30m1 stop San Diego

6:00 am - 5:08 pmSBP San Luis Obispo County-BOS Boston Logan Intl

8h 08m1 stop San Diego

$419Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

6:13 pm - 11:43 pmBOS Boston Logan Intl-SBP San Luis Obispo County

8h 30m1 stop San Diego

6:00 am - 5:09 pmSBP San Luis Obispo County-BOS Boston Logan Intl

8h 09m1 stop San Diego

$419Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

6:00 am - 1:22 pmBOS Boston Logan Intl-SBP San Luis Obispo County

10h 22m2 stops Chicago O'Hare Intl Denver Intl

1:03 pm - 11:58 pmSBP San Luis Obispo County-BOS Boston Logan Intl

7h 55m1 stop Denver Intl

$424United Airlines

Wed, Dec 2 - Wed, Dec 9

1:11 pm - 6:45 pmBOS Boston Logan Intl-SBP San Luis Obispo County

8h 34m1 stop Phoenix Sky Harbor Intl

12:32 pm - 11:46 pmSBP San Luis Obispo County-BOS Boston Logan Intl

8h 14m1 stop Phoenix Sky Harbor Intl

$434American Airlines

Tue, Nov 10 - Thu, Dec 3

5:17 am - 11:48 amBOS Boston Logan Intl-SBP San Luis Obispo County

9h 31m1 stop Dallas/Fort Worth

12:38 pm - 11:55 pmSBP San Luis Obispo County-BOS Boston Logan Intl

8h 17m1 stop Dallas/Fort Worth

$434American Airlines

Wed, Oct 14 - Wed, Oct 28

6:13 pm - 11:43 pmBOS Boston Logan Intl-SBP San Luis Obispo County

8h 30m1 stop San Diego

6:00 am - 5:08 pmSBP San Luis Obispo County-BOS Boston Logan Intl

8h 08m1 stop San Diego

$434Alaska Airlines

Sat, Dec 5 - Fri, Dec 11

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United Airlines flights from Boston to San Luis Obispo

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

United Airlines

Oct 17

BOS7:22 amBoston Logan Intl

8h 05m

1 stop

SBP12:27 pmSan Luis Obispo County

Oct 24

SBP5:00 amSan Luis Obispo County

9h 37m

2 stops

BOS5:37 pmBoston Logan Intl

$424

United Airlines

Oct 14

BOS9:23 amBoston Logan Intl

10h 59m

2 stops

SBP5:22 pmSan Luis Obispo County

Oct 28

SBP6:00 amSan Luis Obispo County

7h 49m

1 stop

BOS4:49 pmBoston Logan Intl

$439

United Airlines

Jan 8

BOS11:39 amBoston Logan Intl

11h 12m

2 stops

SBP7:51 pmSan Luis Obispo County

Jan 11

SBP6:55 pmSan Luis Obispo County

10h 05m

1 stop

BOS8:00 amBoston Logan Intl

$454

American Airlines flights from Boston to San Luis Obispo

Our best American Airlines deals on Boston to San Luis Obispo flight tickets

American Airlines

Nov 3

BOS6:36 amBoston Logan Intl

8h 26m

1 stop

SBP12:02 pmSan Luis Obispo County

Nov 7

SBP12:36 pmSan Luis Obispo County

8h 22m

1 stop

BOS11:58 pmBoston Logan Intl

$419

American Airlines

Nov 10

BOS1:11 pmBoston Logan Intl

8h 34m

1 stop

SBP6:45 pmSan Luis Obispo County

Dec 3

SBP12:32 pmSan Luis Obispo County

8h 14m

1 stop

BOS11:46 pmBoston Logan Intl

$434

American Airlines

Nov 3

BOS9:53 amBoston Logan Intl

11h 52m

2 stops

SBP6:45 pmSan Luis Obispo County

Nov 7

SBP12:36 pmSan Luis Obispo County

8h 22m

1 stop

BOS11:58 pmBoston Logan Intl

$438

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Tue 11/3

6:36 am-12:02 pm

1 stop8h 26m

San Luis Obispo County

Sat 11/7

12:36 pm-11:58 pm

1 stop8h 22m

$419

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Wed 10/21

5:17 am-11:48 am

1 stop9h 31m

San Luis Obispo County

Wed 10/21

6:50 pm-5:45 am

1 stop7h 55m

$419

Quickest round-trip

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Sat 10/17

7:22 am-12:27 pm

1 stop8h 05m

San Luis Obispo County

Sat 10/24

6:00 am-5:10 pm

1 stop8h 10m

$419

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Wed 12/2

7:30 am-1:22 pm

1 stop8h 52m

San Luis Obispo County

Wed 12/9

6:49 pm-7:57 am

1 stop10h 08m

$419

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Sat 12/5

6:13 pm-11:43 pm

1 stop8h 30m

San Luis Obispo County

Sat 12/12

6:00 am-5:08 pm

1 stop8h 08m

$419

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Sat 12/5

6:13 pm-11:43 pm

1 stop8h 30m

San Luis Obispo County

Tue 12/8

6:00 am-5:09 pm

1 stop8h 09m

$419

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Wed 12/2

6:00 am-1:22 pm

2 stops10h 22m

San Luis Obispo County

Wed 12/9

1:03 pm-11:58 pm

1 stop7h 55m

$424

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Tue 11/10

1:11 pm-6:45 pm

1 stop8h 34m

San Luis Obispo County

Thu 12/3

12:32 pm-11:46 pm

1 stop8h 14m

$434

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Wed 10/14

5:17 am-11:48 am

1 stop9h 31m

San Luis Obispo County

Wed 10/28

12:38 pm-11:55 pm

1 stop8h 17m

$434

BostonSan Luis Obispo

BOS Boston Logan Intl - SBP San Luis Obispo County

BOSSBP

Boston Logan Intl

Sat 12/5

6:13 pm-11:43 pm

1 stop8h 30m

San Luis Obispo County

Fri 12/11

6:00 am-5:08 pm

1 stop8h 08m

$434

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston 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

What is the typical price of a round-trip flight between Boston and San Luis Obispo?

Prices are currently low for flights on this route.

Typical prices usually range from $420 to $498.
The lowest price recently found on this route was $419.

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

In general, May is the cheapest month to fly from Boston to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $417. The month of January is another great option to travel to San Luis Obispo, with average flight prices from Boston averaging around $472.

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

You are more likely to see cheaper flights to San Luis Obispo from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to San Luis Obispo for around $527 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 Boston for as low as $379 on momondo.

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

As of September 2026, prices for Boston to San Luis Obispo flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Boston to San Luis Obispo

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

Estimated round-trip price

Cheap Boston to San Luis Obispo (BOS to SBP) flight deals and tips

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

Best Price Found	$210
Fastest flight time	9h 02m
Direct flights	None

The best one-way flight to San Luis Obispo from Boston in the past 72 hours is $210. The best round-trip flight deal from Boston to San Luis Obispo found on momondo in the last 72 hours is $419.

The fastest flight from Boston to San Luis Obispo takes 9h 02m

There are no direct flights from Boston to San Luis Obispo. There are no popular flight routes from Boston to San Luis Obispo.

Search flight deals

Frequently asked questions about flying from Boston to San Luis Obispo

How far is Boston Logan Intl to San Luis Obispo County by plane?
A flight from Boston Logan Intl to San Luis Obispo County will travel around 2674.0 mi. Flights usually cover this in 9h 02m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to San Luis Obispo County Airport?
Prices for flights from Boston Logan Intl Airport to San Luis Obispo County Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to San Luis Obispo County Airport?
As of September 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to San Luis Obispo County Airport.
How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport 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 you'll need for your trip to San Luis Obispo County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Luis Obispo County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to San Luis Obispo?
momondo data reveals that the most frequently booked airline on the route from Boston to San Luis Obispo is American Airlines, representing 55% of all bookings. The subsequent popular airlines are United Airlines at 36% and Alaska Airlines at 9%.

Best airlines flying from Boston to San Luis Obispo

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $358	Free Cancellation	Rating 7.1 12,078 reviews	Search American Airlines flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $392	Free Cancellation	Rating 7.9 12,947 reviews	Search Alaska Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Luis Obispo from Boston.

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

Yes. momondo enables you to select and highlight flights to San Luis Obispo from Boston with this policy.

How can momondo help me find flights from Boston 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 Boston.

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

Price alerts on flights to San Luis Obispo from Boston 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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Cheap flights from Boston to San Luis Obispo from $210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Luis Obispo departing on 11/10. 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 Boston to San Luis Obispo

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

American Airlines flights from Boston to San Luis Obispo

Our best American Airlines deals on Boston to San Luis Obispo flight tickets

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

What is the typical price of a round-trip flight between Boston and San Luis Obispo?

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

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

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

What is the cheapest airline that flies from Boston Logan Intl to San Luis Obispo County?

What airlines fly to San Luis Obispo?

When to book flights from Boston to San Luis Obispo

Cheap Boston to San Luis Obispo (BOS to SBP) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to San Luis Obispo

Best airlines flying from Boston to San Luis Obispo

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

Traveling to a place near San Luis Obispo?

Why use momondo?

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

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Luis Obispo

List of cabin classes available on flights landing in San Luis Obispo. Availability may vary depending on flight origin and airline.

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