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BOS - SBP

Find cheap flights from Boston to San Luis Obispo from $213

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 5/10. 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 5/18
Sat 5/25

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 44,471,296 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
5:25 am - 11:41 amBOS-SBP
9h 16m1 stop
1:07 pm - 11:57 pmSBP-BOS
7h 50m1 stop
$418American Airlines
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Wed, May 8 - Tue, May 14
2:23 pm - 9:00 pmBOS-SBP
9h 37m1 stop
4:34 pm - 8:00 amSBP-BOS
12h 26m2 stops
$423American Airlines
Find Deal
Wed, May 8 - Tue, May 14
6:30 am - 3:57 pmBOS-SBP
12h 27m2 stops
4:34 pm - 8:00 amSBP-BOS
12h 26m2 stops
$428American Airlines
Find Deal
Wed, May 8 - Tue, May 14
6:02 am - 11:40 amBOS-SBP
8h 38m1 stop
12:20 pm - 1:40 amSBP-BOS
10h 20m1 stop
$458American Airlines
Find Deal
Fri, Jul 5 - Thu, Jul 11
5:59 pm - 11:59 pmBOS-SBP
9h 00m1 stop
6:05 am - 4:53 pmSBP-BOS
7h 48m1 stop
$499United Airlines
Find Deal
Thu, May 16 - Tue, May 21
5:45 am - 11:59 pmBOS-SBP
21h 14m2 stops
3:55 pm - 7:23 amSBP-BOS
12h 28m2 stops
$555United Airlines
Find Deal
Wed, May 8 - Tue, May 14
9:15 am - 9:54 pmBOS-SBP
15h 39m1 stop
6:00 am - 5:40 amSBP-BOS
20h 40m1 stop
$577Alaska Airlines
Find Deal
Wed, Jul 17 - Tue, Jul 23
5:59 pm - 11:59 pmBOS-SBP
9h 00m1 stop
4:58 pm - 8:37 amSBP-BOS
12h 39m2 stops
$586United Airlines
Find Deal
Thu, May 16 - Tue, May 21
4:01 pm - 11:29 amBOS-SBP
22h 28m1 stop
3:45 pm - 5:50 amSBP-BOS
11h 05m1 stop
$590Alaska Airlines
Find Deal
Fri, May 24 - Tue, May 28
9:15 am - 2:56 pmBOS-SBP
8h 41m1 stop
1:52 pm - 5:40 amSBP-BOS
12h 48m1 stop
$597Alaska Airlines
Find Deal
Sat, Jul 13 - Fri, Jul 26

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 Wednesdays 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 $377 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $672 and $666 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 days before departure.

Which airlines provide the cheapest flights from Boston to San Luis Obispo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $213. KAYAK users also found Boston to San Luis Obispo round-trip flights on American Airlines from $418 and on United Airlines from $499.

Good to know

Low season

June

High season

May

Cheapest flight

$213
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 0% 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 $213 for a one-way ticket and $418 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 8.1, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $582 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.
8.1
Alaska AirlinesOverall score based on 9106 reviews
8.2boarding
7.3entertainment
7.9comfort
8.6crew
7.3food
Airline reviews

the departure got delayed due to SJC situation, but it was a quite good waiting thanks to Alaska airline teams.

10.0 ExcellentJoonwon, Apr 2024SJC - SAN
Read more about Alaska Airlines reviews

the departure got delayed due to SJC situation, but it was a quite good waiting thanks to Alaska airline teams.

The flight attendant in the back of the plane was barely understood as she rushed through instructions to the point of being intelligible. She had a bored demeanor in her delivery.

I did not like anything about that flight. The check in at the gate was horrible. The inflight service was bad and WiFi was not available for me to be able to entertain myself since it was a long flight.

Good. Quiet. Comfortable. The protests nearly kept me from catching my flight. They waited for me! I made it!

dont re-route to San Jose. Re-route to closer airport. Provide shuttle bus to go to SFO, not just LYFT vouchers.

WiFi connection bad. Food is really awful. Crew very nice and efficient

Staff seemed genuinely nice, not just going through the motions.

I would have rated the entire experience much better were it not for two things: 1. There was inconsistency between what we were told once on the plane vs. the answer I received to the question about "spreading out" from our assigned seats because the flight was sparsely populated, and the entire row we were in was empty but for us. I asked about one of us moving over one seat to make more room for us; before getting on the plane, I was told we could, which seemed like a sensible answer. Once on the plane, it was announced that we needed to stay in our assigned seats despite all of the empty space in our row, which seemed unneccessarily restrictive. 2. To add to the discomfort, we sat on the tarmac once the plane landed in Burbank for over half an hour waiting for a gate to become available. During that time we had to remain seated and buckled in, which was becoming more difficult as time dragged on, especially for my wife. If all of this was due to regulations, that may mitigate the sense of "needless" restriction somewhat, but it points to a need to make regulations less restrictive where it is not appropriate for the current conditions. The crew was not "nasty" about the restrictions, so I do not resent their actions, but it certainly would have been a much more pleasant flight if we had a few more options when it comes to comfort.

It was the worst experience because they delayed the flight by 2 and half hours. We were supposed to depart by 3:41 but they did the depart by 6 pm. It was so boring!!

The cabin temperature was very warm. Flight attendant did not help when my 3 YO needed to go to the bathroom and it was close to landing time. She knocked and opened the door. I would appreciate more empathy towards the situation.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

For a 22 minute flight all you expect is for it to be safe and comfortable

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

The control panel for the seat back screen did not work at all after takeoff.

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.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

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.
5/10Fri
1 stopAmerican Airlines
9h 16mBOS-SBP
$213
5/21Tue
2 stopsUnited Airlines
15h 04mBOS-SBP
$268
5/21Tue
1 stopAmerican Airlines
9h 37mBOS-SBP
$299
5/10Fri
2 stopsAmerican Airlines
11h 27mBOS-SBP
$304
6/17Mon
2 stopsUnited Airlines
18h 23mBOS-SBP
$353
5/21Tue
3 stopsUnited Airlines
17h 34mBOS-SBP
$423
6/30Sun
1 stopUnited Airlines
8h 43mBOS-SBP
$454
6/30Sun
2 stopsUnited Airlines
21h 16mBOS-SBP
$469

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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.
4/23Tue
multi-stopAlaska Airlines
20h 20mBOS-SBP
5/6Mon
multi-stopAlaska Airlines
25h 51mSBP-BOS
$644
4/23Tue
multi-stopAlaska Airlines
20h 20mBOS-SBP
5/6Mon
multi-stopAlaska Airlines
49h 08mSBP-BOS
$711
4/23Tue
multi-stopUnited Airlines
19h 55mBOS-SBP
5/6Mon
multi-stopUnited Airlines
11h 25mSBP-BOS
$722
4/22Mon
multi-stopUnited Airlines
17h 25mBOS-SBP
4/26Fri
multi-stopUnited Airlines
15h 43mSBP-BOS
$792
4/22Mon
multi-stopUnited Airlines
17h 03mBOS-SBP
4/26Fri
multi-stopUnited Airlines
15h 43mSBP-BOS
$797
4/22Mon
multi-stopUnited Airlines
17h 25mBOS-SBP
4/26Fri
multi-stopUnited Airlines
21h 15mSBP-BOS
$832

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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: