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BOS - SBP

$258 Find cheap flights from Boston to San Luis Obispo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to San Luis Obispo departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to San Luis Obispo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to San Luis Obispo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to San Luis Obispo, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to San Luis Obispo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:37 pm - 6:26 pmBOS-SBP
7h 49m1 stop
6:18 am - 5:08 pmSBP-BOS
7h 50m1 stop
$428American Airlines
Find Deal
Tue, Sep 3 - Sat, Sep 7
9:19 am - 6:26 pmBOS-SBP
12h 07m2 stops
1:11 pm - 11:56 pmSBP-BOS
7h 45m1 stop
$432American Airlines
Find Deal
Tue, Sep 3 - Sat, Sep 7
9:19 am - 6:26 pmBOS-SBP
12h 07m2 stops
7:09 pm - 9:16 amSBP-BOS
11h 07m2 stops
$435American Airlines
Find Deal
Tue, Sep 3 - Sat, Sep 7
5:18 pm - 10:17 pmBOS-SBP
7h 59m1 stop
12:23 pm - 11:44 pmSBP-BOS
8h 21m1 stop
$448American Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 23
6:44 am - 3:30 pmBOS-SBP
11h 46m2 stops
12:23 pm - 11:44 pmSBP-BOS
8h 21m1 stop
$452American Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 23
9:19 am - 6:26 pmBOS-SBP
12h 07m2 stops
6:00 am - 7:02 pmSBP-BOS
10h 02m2 stops
$455American Airlines
Find Deal
Tue, Sep 3 - Mon, Sep 9
8:40 am - 9:54 pmBOS-SBP
16h 14m2 stops
6:00 am - 5:40 amSBP-BOS
20h 40m1 stop
$643Alaska Airlines
Find Deal
Mon, Jun 17 - Sun, Jun 23
6:37 pm - 9:45 amBOS-SBP
18h 08m1 stop
5:15 am - 6:00 amSBP-BOS
21h 45m1 stop
$684United Airlines
Find Deal
Mon, Jun 17 - Sun, Jun 23
6:40 pm - 9:45 amBOS-SBP
18h 05m1 stop
6:30 am - 8:17 amSBP-BOS
22h 47m1 stop
$875United Airlines
Find Deal
Fri, Jun 14 - Mon, Jun 17
6:40 pm - 9:45 amBOS-SBP
18h 05m1 stop
6:25 am - 7:23 amSBP-BOS
21h 58m1 stop
$879United Airlines
Find Deal
Fri, Jun 14 - Mon, Jun 17

Flights from Boston to San Luis Obispo - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to San Luis Obispo to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Boston to San Luis Obispo clicked on KAYAK for each day over the last 12 months.
When flying from Boston to San Luis Obispo, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to San Luis Obispo is September, where tickets cost $428 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $761 and $699 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to San Luis Obispo, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 42 days before departure.

Good to know

Low season

January

High season

September

Cheapest flight

$258
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 29% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to San Luis Obispo

  • What is the cheapest flight from Boston to San Luis Obispo?

    In the last 3 days, the lowest price for a flight from Boston to San Luis Obispo was $258 for a one-way ticket and $428 for a round-trip.

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

    No, a passport isn't needed to fly from Boston to San Luis Obispo. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Boston to San Luis Obispo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to San Luis Obispo?

    oneworld, and Star Alliance are the airline alliances operating flights between Boston and San Luis Obispo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to San Luis Obispo, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to San Luis Obispo are Alaska Airlines and United Airlines. With an average price for the route of $550 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $596 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to San Luis Obispo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to San Luis Obispo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to San Luis Obispo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to San Luis Obispo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Boston with another airline. Booking your flights between Boston and SBP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to San Luis Obispo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Boston to San Luis Obispo

 
See real verified KAYAK customer reviews for airlines flying from Boston to San Luis Obispo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to San Luis Obispo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9192 reviews
7.9Comfort
7.3Entertainment
7.3Food
8.2Boarding
8.6Crew
Airline reviews

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

8.0 ExcellentAnonymous, May 2024PDX - SAN
Read more about Alaska Airlines reviews

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

The flight was about an hour late, and there was notable turbulence for a good part of it. But of course, that was not Alaska Air’s fault, and I think the crew did a good job of keeping it safe. Service suffered a little as a result (I wish I had been offered the option of purchasing food). Overall, it was ok, because we landed safe and sound. Thanks!

Flight was delayed 2 hours. Other than that, it was a good flight.

The flight was late getting in, so many were stressed. The snacks for a LONG flight was not enough.

The whole experience went very well except the rest rooms were a disaster

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

Everything was great. Flight was on time with no issues. It was a short connecting flight so ww didn't have food offered. The gate we got off at was very close to our connecting flight gate so that was very easy.

Pilot warned us it was going to be bumpy, which I usually like when it is, but it wasn't, so I spent most of the flight unnecessarily wondering when it was going to get rough. Just can't win sometimes. Ha!

Flight was changed twice. Original flight was scheduled at 5:30pm. Weeks before flight, flight was changed to 7:00pm. On the date of flight, flight was delayed and departed at 9:00pm. This caused many problems and significantly affected our schedule at our destination.

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

There were delays on both ends. It made it less than excellent. This plane was great though

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Book cheap flights from Boston to San Luis Obispo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to San Luis Obispo found on KAYAK in the last 72 hours.
7/18Thu
2 stopsAmerican Airlines
11h 46mBOS-SBP
$258
7/19Fri
2 stopsAmerican Airlines
10h 30mBOS-SBP
$259
7/18Thu
1 stopAmerican Airlines
7h 59mBOS-SBP
$309
7/18Thu
3 stopsAmerican Airlines
13h 15mBOS-SBP
$653

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Last minute flights from Boston to San Luis Obispo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to San Luis Obispo that are departing in the next 10 days.
6/1Sat
multi-stopUnited Airlines
20h 48mBOS-SBP
6/4Tue
multi-stopUnited Airlines
27h 51mSBP-BOS
$843
6/1Sat
multi-stopUnited Airlines
28h 33mBOS-SBP
6/4Tue
multi-stopUnited Airlines
30h 59mSBP-BOS
$848
6/1Sat
multi-stopUnited Airlines
23h 44mBOS-SBP
6/4Tue
multi-stopUnited Airlines
26h 44mSBP-BOS
$853
6/1Sat
multi-stopAlaska Airlines
8h 47mBOS-SBP
6/4Tue
multi-stopAlaska Airlines
22h 15mSBP-BOS
$874
6/1Sat
multi-stopUnited Airlines
18h 29mBOS-SBP
6/4Tue
multi-stopUnited Airlines
22h 47mSBP-BOS
$891
6/1Sat
multi-stopUnited Airlines
15h 19mBOS-SBP
6/4Tue
multi-stopUnited Airlines
22h 47mSBP-BOS
$896
6/1Sat
multi-stopUnited Airlines
23h 44mBOS-SBP
6/4Tue
multi-stopUnited Airlines
17h 28mSBP-BOS
$901

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Boston - San Luis Obispo Flights

Departure:

Boston (BOS)United States

Destination:

San Luis Obispo (SBP)United States

Return flight deals:

San Luis Obispo - Boston

Cabin classes: