BOS - SBP

$210 Find Cheap Flights from Boston to San Luis Obispo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$419
Typical prices: $427-$600
American Airlines
Sat 11/3Wed 11/7
BOS - SBP • 1 stop
Cheapest one-way
$210
Typical prices: $227-$345
American Airlines
Sat 12/1
BOS - SBP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and San Luis Obispo. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 21% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
San Francisco (SFO)
Cheapest • Avg $495 (round-trip)
Denver Intl (DEN)
Shortest trip • 8h 13m (one-way)
Insights
Insights
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We hope you love your trip to San Luis Obispo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to San Luis Obispo (BOS-SBP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to San Luis Obispo

Tue, Nov 3 - Sat, Nov 7
American Airlines Logo
6:36 am - 12:02 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
8h 26m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:36 pm - 11:58 pmSBP  San Luis Obispo County-BOS Boston Logan Intl
8h 22m1 stop Dallas/Fort Worth
$419American Airlines
Sat, Dec 5 - Sat, Dec 12
Alaska Airlines Logo
6:13 pm - 11:43 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
8h 30m1 stop San Diego
Alaska Airlines Logo
6:00 am - 5:08 pmSBP  San Luis Obispo County-BOS Boston Logan Intl
8h 08m1 stop San Diego
$419Alaska Airlines
Wed, Jan 13 - Wed, Jan 20
United Airlines Logo
7:00 am - 1:43 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
9h 43m1 stop Denver Intl
United Airlines Logo
6:55 pm - 8:00 amSBP  San Luis Obispo County-BOS Boston Logan Intl
10h 05m1 stop San Francisco
$419United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
7:30 am - 1:22 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
8h 52m1 stop Denver Intl
United Airlines Logo
6:49 pm - 7:57 amSBP  San Luis Obispo County-BOS Boston Logan Intl
10h 08m1 stop San Francisco
$419United Airlines
Wed, Jan 20 - Wed, Jan 27
United Airlines Logo
7:30 am - 3:24 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
10h 54m1 stop San Francisco
United Airlines Logo
6:55 pm - 8:00 amSBP  San Luis Obispo County-BOS Boston Logan Intl
10h 05m1 stop San Francisco
$419United Airlines
Wed, Jan 6 - Wed, Jan 13
Alaska Airlines Logo
6:14 pm - 3:04 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
23h 50m1 stop San Diego
Alaska Airlines Logo
5:21 pm - 5:40 amSBP  San Luis Obispo County-BOS Boston Logan Intl
9h 19m1 stop Seattle/Tacoma Intl
$419Alaska Airlines
Sat, Dec 5 - Tue, Dec 8
Alaska Airlines Logo
6:13 pm - 11:43 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
8h 30m1 stop San Diego
Alaska Airlines Logo
6:00 am - 5:09 pmSBP  San Luis Obispo County-BOS Boston Logan Intl
8h 09m1 stop San Diego
$419Alaska Airlines
Tue, Nov 10 - Thu, Dec 3
American Airlines Logo
1:11 pm - 6:45 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
8h 34m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:32 pm - 11:46 pmSBP  San Luis Obispo County-BOS Boston Logan Intl
8h 14m1 stop Phoenix Sky Harbor Intl
$434American Airlines
Thu, Dec 10 - Wed, Dec 16
American Airlines Logo
4:52 pm - 10:19 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
8h 27m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:36 pm - 11:58 pmSBP  San Luis Obispo County-BOS Boston Logan Intl
8h 22m1 stop Dallas/Fort Worth
$434American Airlines
Tue, Nov 3 - Sat, Nov 7
American Airlines Logo
6:36 am - 12:02 pmBOS  Boston Logan Intl-SBP San Luis Obispo County
8h 26m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:00 am - 7:10 pmSBP  San Luis Obispo County-BOS Boston Logan Intl
10h 10m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
$438American Airlines
Booking Insights

Price, demand and travel trends for Boston to San Luis Obispo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to San Luis Obispo with more confidence.

How much is a round-trip flight from Boston to San Luis Obispo?

Round-trip flights from Boston to San Luis Obispo start at $419. Prices are below average for this route right now, with typical round-trip fares ranging from $427 to $600. The lowest price found in the past 5 days was $419 on American Airlines.

What's the cheapest day of the week to fly from Boston to San Luis Obispo?

Tuesday is the cheapest day of the week to fly from Boston to San Luis Obispo, it is 18% cheaper than the average day. Monday is the most expensive day with flight prices 18% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•January is the cheapest month to fly from Boston to San Luis Obispo at $395 round-trip.
•August ($601) and April ($572) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 52% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Boston to San Luis Obispo the cheapest?

Flights from Boston to San Luis Obispo are cheapest 22 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Boston to San Luis Obispo flights

Low season

February

Cheapest flight

$210
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Boston to San Luis Obispo

When to book flights from Boston to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Boston to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to San Luis Obispo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boston to San Luis Obispo?

    Flights from Boston to San Luis Obispo usually depart from Boston Logan Intl (BOS) and arrive at San Luis Obispo County (SBP).

  • What cabin classes can I book on flights from Boston to San Luis Obispo?

    Only Economy Class is available on flights from Boston to San Luis Obispo.

  • Which airports do connecting flights from Boston to San Luis Obispo pass through?

    One-stop flights from Boston to San Luis Obispo most commonly connect through:

    • Phoenix Sky Harbor Intl (PHX) - 56% of one-stop connections
    • San Francisco (SFO) - 25% of one-stop connections
    • Dallas/Fort Worth (DFW) - 8% of one-stop connections
    • San Diego (SAN) - 7% of one-stop connections

    Phoenix Sky Harbor Intl (PHX) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boston to San Luis Obispo?

    Yes. Being flexible with your travel dates can save you up to 31% on the Boston to San Luis Obispo route. Tuesday is the cheapest departure day at $409 round-trip on average, while Monday is the most expensive at $591, a difference of $182. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute Boston to San Luis Obispo flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 11% above the route average of $497. Book 22 weeks before departure for the lowest fares.

  • How long is a flight from Boston to San Luis Obispo?

    A nonstop flight from Boston to San Luis Obispo takes 0h 00m, covering 2,677 miles.

  • Do I need a passport to fly from Boston to San Luis Obispo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Boston to San Luis Obispo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $419 to $1,174. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Boston to San Luis Obispo looking right now?

    One-way fares from Boston to San Luis Obispo are currently higher than usual. Average one-way flight prices are about $284, which is 6% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to San Luis Obispo?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 8h 13m, compared with 8h 17m via Phoenix Sky Harbor Intl (PHX) and 8h 25m via Dallas/Fort Worth (DFW).

  • What is the time difference between Boston and San Luis Obispo?

    San Luis Obispo is 3 hours behind Boston (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Boston to San Luis Obispo flight?

    Round-trip flights from Boston to San Luis Obispo range from $427 to $600, with an average of $497 over the past 12 months. Anything below $427 counts as a good deal.

Your guide to booking Boston to San Luis Obispo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $409 - about $182 less than Monday (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to San Luis Obispo trip for January. Fares historically average $395 round-trip in that month - typically $206 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Boston to San Luis Obispo

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