SBP - BOS

$180 Find Cheap Flights from San Luis Obispo to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Boston departing on 6/20. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to Boston, 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 San Luis Obispo to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$359
Typical prices: $528-$424
United Airlines
Tue 8/4Wed 8/12
SBP - BOS • 1 stop
Cheapest one-way
$180
Typical prices: $271-$391
Alaska Airlines
Sat 6/20
SBP - BOS • 1 stop
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Luis Obispo and Boston. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $311 (round-trip)
Shortest trip • 7h 37m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 35% compared to booking last minute.
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Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo to Boston 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 for you by selecting your travel dates on KAYAK.

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

Tue, Aug 4 - Wed, Aug 12
United Airlines Logo
6:05 pm - 7:39 am
SBP
-
BOS
10h 34m
1 stop
United Airlines Logo
6:00 am - 11:41 am
BOS
-
SBP
8h 41m
1 stop
$359United Airlines
Tue, Aug 4 - Wed, Aug 12
American Airlines Logo
7:02 pm - 10:18 am
SBP
-
BOS
12h 16m
2 stops
American Airlines Logo
6:00 am - 11:45 am
BOS
-
SBP
8h 45m
1 stop
$364American Airlines
Tue, Jul 7 - Tue, Jul 28
American Airlines Logo
7:02 pm - 9:58 am
SBP
-
BOS
11h 56m
2 stops
American Airlines Logo
10:12 am - 6:31 pm
BOS
-
SBP
11h 19m
2 stops
$370American Airlines
Wed, Jun 3 - Sun, Jun 7
Alaska Airlines Logo
6:00 am - 5:44 am
SBP
-
BOS
20h 44m
1 stop
Alaska Airlines Logo
6:00 am - 4:58 pm
BOS
-
SBP
13h 58m
1 stop
$374Alaska Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
6:52 pm - 5:59 am
SBP
-
BOS
8h 07m
1 stop
American Airlines Logo
9:00 am - 6:20 pm
BOS
-
SBP
12h 20m
2 stops
$384American Airlines
Tue, Aug 4 - Wed, Aug 12
American Airlines Logo
7:02 pm - 8:47 am
SBP
-
BOS
10h 45m
2 stops
American Airlines Logo
9:30 am - 6:22 pm
BOS
-
SBP
11h 52m
2 stops
$385American Airlines
Wed, Apr 29 - Sun, May 3
United Airlines Logo
8:02 am - 9:28 pm
SBP
-
BOS
10h 26m
1 stop
United Airlines Logo
6:00 am - 11:54 am
BOS
-
SBP
8h 54m
1 stop
$389United Airlines
Tue, Jul 7 - Tue, Jul 28
American Airlines Logo
7:02 pm - 5:45 am
SBP
-
BOS
7h 43m
1 stop
American Airlines Logo
6:00 am - 11:44 am
BOS
-
SBP
8h 44m
1 stop
$393American Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
7:02 pm - 10:01 am
SBP
-
BOS
11h 59m
2 stops
American Airlines Logo
4:24 pm - 10:10 pm
BOS
-
SBP
8h 46m
1 stop
$394American Airlines
Tue, Jun 30 - Wed, Jul 8
American Airlines Logo
6:52 pm - 9:57 am
SBP
-
BOS
12h 05m
2 stops
American Airlines Logo
6:00 am - 11:44 am
BOS
-
SBP
8h 44m
1 stop
$398American Airlines
Booking Insights

KAYAK's insights & trends for San Luis Obispo to Boston flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Luis Obispo to Boston departing in August.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Luis Obispo to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Luis Obispo to Boston, you should book around 4 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$180
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from San Luis Obispo to Boston

When to book flights from San Luis Obispo to Boston

Are your dates flexible? Find out the best times to travel from San Luis Obispo to Boston 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 San Luis Obispo to Boston

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

    In the last 3 days, the lowest price for a flight from San Luis Obispo to Boston was $180 for a one-way ticket and $359 for a round-trip.

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

    A passport is not required to fly from San Luis Obispo to Boston.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Luis Obispo to Boston are Alaska Airlines and United Airlines. With an average price for the route of $488 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $484 and an overall rating of 7.4.

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

    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 San Luis Obispo to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from San Luis Obispo 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 San Luis Obispo to Boston?

    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 Boston with an airline and back to San Luis Obispo with another airline. Booking your flights between San Luis Obispo and BOS 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 San Luis Obispo to Boston?

    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 Boston from San Luis Obispo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Luis Obispo to Boston

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to Boston. 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 San Luis Obispo to Boston? 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.
7.9
Alaska AirlinesOverall score based on 12192 reviews
7.0Food
8.5Crew
8.1Boarding
7.8Comfort
7.0Entertainment
Airline reviews

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

2.0 MediocrePrasadarao, Apr 2026
SFO - LAS
Read more Alaska Airlines reviews

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

A solidly good experience, but would’ve appreciated more communication with regards to travel delays.

Alaska is consistently the best in all categories. Excellent airlines and employees

My daughter has anxiety and became nauseous after boarding the plane and before take off. She went to the plane bathroom and ended up having to vomit, and your staff promptly removed us from the flight. We explained that it was due to my daughter’s anxiety, and that the condition would not continue in the air, but they removed us anyway. We have flown many many times before on many different airlines and my daughter’s anxiety has resulted in nausea and sickness before takeoff, and every airline has been accommodating and professional. This is was our first time flying with your airline, and also the first time we have ever been removed from a flight. This was the worst service we have ever experienced. This was a special surprise trip we gifted to my daughter for graduating college. I had also paid to upgrade the family to first class and sit all together which we had never done before and can’t afford on a normal basis. Our removal from the flight was not only extremely embarrassing, but devastating for my daughter. My daughter and I were removed from the plane and a call was made by your staff to medical personnel, a few questions were asked of my daughter, and then she was magically cleared. All of this took mere minutes. Why this could not have been performed while we were on the plane, or why this could not have been performed off the plane and then us allowed to reboard is beyond me. My wife and youngest daughter continued on the original flight alone and were very upset and crying due to the situation, yet the staff did nothing to console or assist them. My wife states that upon arrival in Portland and as they were exiting the plane, one of the stewardesses involved said “byyyyeeeee” to them sarcastically and laughed. Myself and my oldest daughter had to wait 4 hours for an alternate flight and were sat in regular seats because our first class seat purchase could not be honored. My wife wasn’t allowed to pick up our rental car and had to wait 4 hours with our luggage until I arrived. The delay prevented us from being able to carry out planned events and ruined the first day of our trip. Upon explaining all of this to your customer service, we received no sympathy, assistance, or compensation other than your staff submitting a request for a reimbursement of my and my daughters first class upgrade cost. When checking in early for our flight back home, the luggage cost for myself and my eldest daughter was no longer discounted as it was for my wife and youngest daughter. Customer service once again could not assist me over the phone and rectify what should have been a minor adjustment. Instead they stated I would have to wait until we physically checked bags in at the airport and then ask staff to adjust the luggage cost. With everything else we had experienced, I was not going to leave that to chance and instead paid full price for the luggage ahead of time. Or experience with Alaska Airlines was a complete disaster and I am baffled at the lack of empathy and assistance from your staff. I’m not sure of what else to say other than the fact that unless we are compensated by Alaska Airlines in some form to offset the horrendous service we received, we will be relaying our experience to family and friends and on social media, and doing all we can to urge everyone to avoid utilizing your services.

All airlines should board planes back to front, instead of catering to higher priced tickets. The boarding groups are inefficient and delay takeoff time

I got an email 3 hours before the flight letting me know it got canceled

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

No issues and clear sailing. What a preferred to have sat in one of empty seats other than my assigned seat that would be my only complaint if it was to complain.

A TV Screen and movies would have been a great addition. The Alaska Terminal at JFK is TOO BIG!!! You need to go up and down 3 escalators to get to your gate and to baggage claim -- and all this while you are carrying your backpack, other bags, etc. I don't know what they were thinking. You can easily miss a flight if you don't add in at least 30 minuites to get to a gate.

Luggage was severely damaged. Flight was late for several hours

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

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

Information on your arrival and departure airports