$185+ Cheap flights from Boston to San Luis Obispo (BOS - SBP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SBP
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to San Luis Obispo
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Last-minute
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Cheapest flights from Boston to San Luis ObispoExplore the most affordable flight options available from Boston to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from Boston to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:00 am
BOS
- SBP
1 stop12h 01m
Alaska Airlines
Wed 11/186:00 am
SBP
- BOS
1 stop7h 42m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
BOS
- SBP
1 stop9h 00m
American Airlines
Sun 7/57:02 pm
SBP
- BOS
1 stop7h 43m
American Airlines
Deal found 5/8![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:12 pm
BOS
- SBP
2 stops12h 33m
American Airlines
Mon 6/226:52 pm
SBP
- BOS
2 stops11h 29m
American Airlines
Deal found 5/8![American Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Tue 6/95:38 pm
SBP
- BOS
1 stop9h 42m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
BOS
- SBP
1 stop8h 44m
American Airlines
Fri 7/1012:34 pm
SBP
- BOS
1 stop8h 25m
American Airlines
Deal found 5/11![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:32 pm
BOS
- SBP
2 stops13h 13m
American Airlines
Tue 6/96:52 pm
SBP
- BOS
1 stop8h 06m
American Airlines
Deal found 5/12![American Airlines logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Wed 7/85:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:30 pm
BOS
- SBP
2 stops11h 46m
United Airlines
Tue 5/198:00 am
SBP
- BOS
1 stop8h 07m
United Airlines
Deal found 5/8![United Airlines logo]()
$414
Best flights from Boston to San Luis ObispoDiscover carefully curated flight deals from Boston to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Boston to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:27 pm
BOS
- SBP
2 stops11h 18m
American Airlines
Mon 6/226:52 pm
SBP
- BOS
2 stops11h 29m
American Airlines
Deal found 5/12![American Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Thu 7/95:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am
BOS
- SBP
1 stop8h 53m
United Airlines
Mon 10/122:20 pm
SBP
- BOS
2 stops12h 38m
United Airlines
Deal found 5/10![United Airlines logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Mon 7/135:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:05 am
BOS
- SBP
1 stop18h 48m
Alaska Airlines
Mon 6/86:00 am
SBP
- BOS
1 stop20h 44m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am
BOS
- SBP
1 stop13h 50m
Alaska Airlines
Mon 10/123:36 pm
SBP
- BOS
1 stop10h 45m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
BOS
- SBP
2 stops20h 53m
Alaska Airlines
Wed 6/105:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$471
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Sun 7/126:04 am
SBP
- BOS
1 stop20h 36m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$481
Last-minute flights from Boston to San Luis ObispoDiscover last-minute flight deals from Boston to San Luis Obispo. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to San Luis Obispo. Data last updated May 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:30 pm
BOS
- SBP
2 stops11h 46m
United Airlines
Tue 5/198:00 am
SBP
- BOS
1 stop8h 07m
United Airlines
Deal found 5/8![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:05 am
BOS
- SBP
2 stops12h 15m
American Airlines
Tue 5/194:32 pm
SBP
- BOS
2 stops12h 54m
American Airlines
Deal found 5/8![American Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
BOS
- SBP
1 stop13h 58m
Alaska Airlines
Thu 5/285:38 pm
SBP
- BOS
1 stop9h 46m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Tue 6/95:38 pm
SBP
- BOS
1 stop9h 42m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:32 pm
BOS
- SBP
2 stops13h 13m
American Airlines
Tue 6/96:52 pm
SBP
- BOS
1 stop8h 06m
American Airlines
Deal found 5/12![American Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
BOS
- SBP
1 stop9h 00m
American Airlines
Mon 6/226:52 pm
SBP
- BOS
2 stops11h 29m
American Airlines
Deal found 5/8![American Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Wed 7/85:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Mon 7/135:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$424
One-way flights from Boston to San Luis ObispoSearch for one-way flight options from Boston to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Boston to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
BOS
- SBP
1 stop8h 44m
American Airlines
Deal found 5/12![American Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
BOS
- SBP
1 stop9h 00m
American Airlines
Deal found 5/12![American Airlines logo]()
$200
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
BOS
- SBP
2 stops12h 02m
American Airlines
Deal found 5/12![American Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:38 am
BOS
- SBP
2 stops12h 23m
United Airlines
Deal found 5/10![United Airlines logo]()
$224
This Alaska Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:20 am
BOS
- SBP
1 stop8h 27m
American Airlines
Deal found 5/10![American Airlines logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:05 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$280
This KAYAK deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:05 pm
BOS
- SBP
1 stop8h 40m
American Airlines
Deal found 5/11![American Airlines logo]()
$287
Find flight deals from Boston to San Luis Obispo
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 |
One-way from | $185 (American Airlines) |
Popular in | November |
Cheapest in | July |
Average price | $417 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to San Luis Obispo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Boston to San Luis Obispo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Wed 6/17
2:27 pm-10:45 pm
2 stops11h 18m
San Luis Obispo County
Mon 6/22
6:52 pm-9:21 am
2 stops11h 29m
$424
Quickest round-trip
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Thu 7/2
4:33 pm-11:40 pm
1 stop10h 07m
San Luis Obispo County
Thu 7/9
5:57 pm-5:40 am
1 stop8h 43m
$424
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Tue 6/30
4:33 pm-11:40 pm
1 stop10h 07m
San Luis Obispo County
Mon 7/13
5:57 pm-5:40 am
1 stop8h 43m
$424
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Thu 6/4
8:05 am-11:53 pm
1 stop18h 48m
San Luis Obispo County
Mon 6/8
6:00 am-5:44 am
1 stop20h 44m
$456
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Wed 10/7
7:00 am-5:50 pm
1 stop13h 50m
San Luis Obispo County
Mon 10/12
3:36 pm-5:21 am
1 stop10h 45m
$464
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Thu 6/4
6:00 am-11:53 pm
2 stops20h 53m
San Luis Obispo County
Wed 6/10
5:57 pm-5:40 am
1 stop8h 43m
$471
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Wed 7/1
4:33 pm-11:40 pm
1 stop10h 07m
San Luis Obispo County
Sun 7/12
6:04 am-5:40 am
1 stop20h 36m
$481
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Wed 10/7
6:00 am-11:53 am
1 stop8h 53m
San Luis Obispo County
Mon 10/12
2:20 pm-5:58 am
2 stops12h 38m
$499
Cheapest one-way
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Sat 7/11
6:00 am-11:44 am
1 stop8h 44m
$185
BostonSan Luis Obispo
BOS - SBP
BOSSBP
Boston Logan Intl
Wed 5/20
7:47 am-4:02 pm
2 stops11h 15m
$210
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Boston to San Luis Obispo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to San Luis Obispo in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-San Luis Obispo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-San Luis Obispo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-San Luis Obispo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to San Luis Obispo
Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Boston with our price prediction graph.
BOS-SBP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to San Luis Obispo
How far ahead should I book a flight from Boston to San Luis Obispo?
The best time to book flights from Boston to San Luis Obispo is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boston to San Luis Obispo?
Currently, July is the cheapest month in which you can book a flight from Boston to San Luis Obispo (average of $384). Flying from Boston to San Luis Obispo in November is currently the most expensive (average of $584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Boston to San Luis Obispo?
Reviews of airlines servicing San Luis Obispo
Get insights into the airlines that provide service to San Luis Obispo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Obispo. Reviews last updated May 13, 2026.
Read reviews from past customers who have flown Alaska Airlines,United Airlines, andAmerican Airlines from Boston to San Luis Obispo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Boston to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Luis Obispo?
Book flights to San Luis Obispo if you plan to visit one of these locationsMorro Bay
Cambria
Arroyo Grande
San Simeon
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Boston and San Luis Obispo flights
Browse other Boston and San Luis Obispo flight options. Last updated on May 13, 2026.
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Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Luis Obispo
Explore flights to San Luis Obispo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
Top 3 airlines flying from Boston to San Luis Obispo
Discover the top 3 airlines that operate flights from Boston to San Luis Obispo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$504 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$342 | Average$490 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$392 | Average$543 | FlexibilityNo cancel fee | On-time75% |