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BOS - SBP

$198 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 11/3. 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
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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 45,193,698 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
7:59 pm - 2:42 pmBOS-SBP
21h 43m1 stop
8:00 am - 4:20 pmSBP-BOS
29h 20m2 stops
$389Alaska Airlines
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Fri, Nov 1 - Mon, Nov 4
6:30 pm - 1:48 pmBOS-SBP
22h 18m2 stops
8:00 am - 4:20 pmSBP-BOS
29h 20m2 stops
$394Alaska Airlines
Find Deal
Fri, Nov 1 - Mon, Nov 4
6:30 am - 12:14 pmBOS-SBP
8h 44m1 stop
12:56 pm - 11:52 pmSBP-BOS
7h 56m1 stop
$396American Airlines
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Sat, Nov 23 - Wed, Dec 4
6:30 am - 12:14 pmBOS-SBP
8h 44m1 stop
10:00 am - 11:34 pmSBP-BOS
10h 34m2 stops
$401American Airlines
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Sat, Nov 23 - Wed, Dec 4
5:50 pm - 2:34 pmBOS-SBP
23h 44m1 stop
6:04 am - 5:50 amSBP-BOS
20h 46m2 stops
$464Alaska Airlines
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Sat, Oct 12 - Sat, Oct 19
9:37 am - 4:06 pmBOS-SBP
9h 29m1 stop
12:36 pm - 11:51 pmSBP-BOS
8h 15m1 stop
$503American Airlines
Find Deal
Mon, Oct 28 - Sat, Nov 2
2:08 pm - 10:20 pmBOS-SBP
11h 12m2 stops
12:36 pm - 11:51 pmSBP-BOS
8h 15m1 stop
$508American Airlines
Find Deal
Mon, Oct 28 - Sat, Nov 2
5:45 am - 5:43 pmBOS-SBP
14h 58m2 stops
6:00 am - 5:51 amSBP-BOS
20h 51m3 stops
$597United Airlines
Find Deal
Mon, Oct 28 - Sat, Nov 2
7:00 am - 11:59 pmBOS-SBP
19h 59m1 stop
4:00 pm - 8:08 amSBP-BOS
13h 08m1 stop
$630United Airlines
Find Deal
Thu, Oct 10 - Sat, Oct 19
8:10 am - 11:59 pmBOS-SBP
18h 49m1 stop
6:45 pm - 11:59 pmSBP-BOS
26h 14m1 stop
$651United Airlines
Find Deal
Thu, Oct 3 - Mon, Oct 7

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 Saturday and avoid Sundays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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 January, where tickets cost $436 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $766 and $692 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 34 days before departure.

Good to know

Low season

January

High season

October

Cheapest flight

$198
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 19% 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 $198 for a one-way ticket and $389 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 $537 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 $685 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 9367 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.2Entertainment
7.2Food
Airline reviews

Automatic upgrade to First Class based on my status with AAdvantage. Love you guys!

10.0 ExcellentVictor, Sep 2024SJC - SAN
Read more Alaska Airlines reviews

Automatic upgrade to First Class based on my status with AAdvantage. Love you guys!

No snack offered, leg room really needs improvement. N/A on entertainment; none offered or needed.

Great ground staff - made boarding smooth for my family , helped us be seated together. Cabin crew was very friendly.

Ground crew at SFO checking didn’t print my boarding passes for my second leg … creating a full mess at LAX So the desk asked for my passports, and was able to check in my luggage up to the final stop, they never realized that our journey was made up 2 legs.

First class food and service was excellent. When I booked the ticket my outbound was automatically upgraded to a non bulkhead aisle seat which was much appreciated. However, my return was not. By the time I upgraded only windows on the bulkhead were remaining. It would have been nice if my seat was automatically upgraded within the appropriate advance time window so I didn't have to worry about it. (Not a big deal)

more time in layover in seattle because security for passport is a very long line

Had to change our flight last minute it due to a family emergency. Customer service answered the phone right away and able to switch our flights for no extra fee. I would highly recommend this airline to all.

There should be a rating option of "n/a" for entertainment as there were no in-flight audio or video options for our particular flight. We want to give special praise to Flight Attendant Christine, who made our trip home very special with her extra attention to our comfort and enjoyment. Christine, you ROCK. You were an angel in our skies!

Sent me a text that the gate changes to B 3 so I hiked out there - sat for a while - only to realize the flight was leaving from the original gate - C 12

Flight delay. Didn’t receive seat assignments til last minute and partner wasn’t seated together

To san Francisco it was ok. From sf to Manila it was horrible

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

Very poor the plane itself was really old, slight smell that couldn’t be named. I didn’t even get a boarding pass UNTIL AFTER clearing security! Even then, they said when I get to my connected flight I’ll get my 2nd boarding pass there! A bit ridiculous!

No cooked food. Crew was not friendly and not that helpful

See my previous comments. I was probably booked in business but was moved to economy

Boarding was efficient. Crew was not pleasant and skipped me during a round of beverage service. Older plane with no seat back screens and I couldn’t connect to wifi or their entertainment offerings.

My flight was delayed for a whole day, so I lost a day of my vacation.

I was refused to used the toilet closes to my seat and had to go to the back of the plane .. it was difficult for me I’m a wheelchair customer

Every Single leg of our trip was delayed signifigantly... including a new flight we had to take because we missed our connection flight due to delays.

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

The flight crew was fantastic! Which the seats had a small TV.

The foot ottoman cushion was missing on my business class seat.. the hydraulics is on its last leg & seat cushions do not have support or paddling. Heavily dented by butts

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

I was unhappy with having the seat I chose changed at the last minute. I was moved to an aisle seat which did not recline and was next to the bathroom. The bathroom odors made the flight entirely unpleasant. Having carefully chosen my seat months before I was not pleased with my AA experience. In addition, they ran out of tea during flight service, really?

Dallas Hub. American taking ownership for their screwups instead of blaming their contractors and customers, trading their people, their call in service, reservation agents and their ticketing process. Make sure wheelchairs are available especially when the request is in their record.

Gate agents for boarding not trained. I am disabled have eyesight problems and was told “do it on line.”. Wheelchair unavailable in Dallas even though it was in my record

The aircraft was on-time and plane and lavatory was clean.

I like the speed of boarding and deplaning and the fact that everything was on time. The crew (attendants) were probably quite new and did not begin the in cabin service until 30 min before landing even though there was little to no air turbulence for the last 1.5 hours of the flight. It made for a mad scramble at the end to get trash collected and carts stowed before touch down.

Everything went on schedule so I have not much to say. I was a bit disappoint with the breakfast choice - I did not have a choice as there was only one option left by the time the trolly came to my end and I could not enjoy it.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

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.
11/3Sun
1 stopAlaska Airlines
12h 40mBOS-SBP
$198
11/3Sun
2 stopsAmerican Airlines
11h 02mBOS-SBP
$203
10/2Wed
2 stopsAlaska Airlines
18h 21mBOS-SBP
$228
10/8Tue
1 stopAlaska Airlines
20h 43mBOS-SBP
$249
10/16Wed
2 stopsAlaska Airlines
19h 46mBOS-SBP
$252
10/8Tue
3 stopsUnited Airlines
14h 51mBOS-SBP
$542
12/1Sun
1 stopAmerican Airlines
8h 44mBOS-SBP
$594
11/7Thu
1 stopUnited Airlines
27h 28mBOS-SBP
$618
11/7Thu
1 stopUnited Airlines
27h 28mBOS-SBP
$643
12/1Sun
2 stopsAmerican Airlines
12h 15mBOS-SBP
$844

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Everything you need to know for your flight from Boston to San Luis Obispo

Information on your arrival and departure airports