$227+ Cheap flights from Boston to San Luis Obispo (BOS - SBP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SBP
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Boston to San Luis Obispo with Cheapflights
1. Tell us where you want to go
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
One-way
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 November 10, 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 November 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Sat 12/126:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Mon 12/76:13 pm -
1 stop23h 18m
Tue 12/153:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Mon 12/143:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/106:13 pm -
1 stop8h 30m
Sat 12/126:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/106:13 pm -
1 stop8h 30m
Mon 12/143:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/96:13 pm -
1 stop8h 30m
Tue 12/156:00 am -
1 stop8h 09m
Deal found 11/7![Alaska Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/99:00 am -
1 stop12h 26m
Mon 12/143:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Sun 12/136:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Mon 12/76:13 pm -
1 stop23h 18m
Sun 12/136:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Thu 12/176:00 am -
1 stop20h 28m
Deal found 11/7![Alaska Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/106:13 pm -
1 stop8h 30m
Sun 12/136:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/86:00 am -
2 stops10h 22m
Tue 12/156:15 am -
1 stop10h 00m
Deal found 11/7![United Airlines logo]()
$454
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 November 10, 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 November 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/106:13 pm -
1 stop8h 30m
Wed 12/167:30 am -
2 stops18h 58m
Deal found 11/7![Alaska Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 11/221:29 pm -
2 stops11h 24m
Thu 11/267:40 pm -
1 stop8h 35m
Deal found 11/7![United Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/194:44 pm -
1 stop8h 37m
Sun 11/227:19 pm -
1 stop7h 07m
Deal found 11/6![American Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/19:15 am -
2 stops13h 33m
Mon 12/141:03 pm -
1 stop7h 55m
Deal found 11/8![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/19:30 am -
2 stops13h 18m
Tue 12/156:15 am -
2 stops9h 30m
Deal found 11/8![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2811:37 am -
2 stops11h 14m
Mon 2/16:00 am -
2 stops10h 08m
Deal found 11/9![United Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 1/239:15 am -
1 stop11h 10m
Wed 1/2712:52 pm -
1 stop7h 52m
Deal found 11/6![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:45 am -
1 stop8h 40m
Sun 11/155:00 am -
1 stop7h 35m
Deal found 11/9![United Airlines logo]()
$603
Last-minute flights from Boston to San Luis ObispoDiscover last-minute flight deals from Boston to San Luis Obispo. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to San Luis Obispo. Data last updated November 10, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Wed 12/166:00 am -
1 stop20h 28m
Deal found 11/7![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Mon 12/143:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Sun 12/136:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/56:13 pm -
1 stop8h 30m
Thu 12/176:00 am -
1 stop20h 28m
Deal found 11/7![Alaska Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Mon 12/76:13 pm -
1 stop23h 18m
Tue 12/153:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Mon 12/76:13 pm -
1 stop23h 18m
Sun 12/136:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/86:00 am -
2 stops10h 22m
Tue 12/156:15 am -
1 stop10h 00m
Deal found 11/7![United Airlines logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/96:13 pm -
1 stop8h 30m
Sat 12/126:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/99:00 am -
1 stop12h 26m
Mon 12/143:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/106:13 pm -
1 stop8h 30m
Sat 12/126:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/106:13 pm -
1 stop8h 30m
Mon 12/143:11 pm -
1 stop22h 58m
Deal found 11/7![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 12/106:13 pm -
1 stop8h 30m
Sun 12/136:00 am -
1 stop8h 08m
Deal found 11/7![Alaska Airlines logo]()
$452
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 November 10, 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 November 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 12/56:13 pm -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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 12/36:13 pm -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Alaska Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/49:20 am -
2 stops11h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 11/146:09 pm -
1 stop8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Alaska Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 11/1410:24 am -
2 stops12h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 11/209:45 am -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 11/136:09 pm -
1 stop8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Alaska Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:34 am -
2 stops11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Thu 12/39:30 am -
2 stops13h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$310
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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (Alaska Airlines) |
One-way from | $227 (Alaska Airlines) |
Popular in | October |
Cheapest in | May |
Average price | $484 |
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 7,457,451 searches. Data last updated November 10, 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 Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Fri 12/4
9:45 am-5:43 pm
1 stop10h 58m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$240
Quickest round-trip
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Sun 12/13
4:52 pm-10:19 pm
1 stop8h 27m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$240
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Thu 11/19
9:45 am-3:25 pm
1 stop8h 40m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$302
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Thu 12/3
9:30 am-8:09 pm
2 stops13h 39m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$310
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Fri 11/27
1:29 pm-9:53 pm
2 stops11h 24m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$379
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Wed 12/23
12:45 pm-10:10 pm
2 stops12h 25m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$425
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Wed 12/23
5:50 pm-11:44 pm
1 stop8h 54m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$435
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Mon 12/28
5:50 pm-11:44 pm
1 stop8h 54m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$473
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Thu 12/10
6:13 pm-11:43 pm
1 stop8h 30m
San Luis Obispo County
Wed 12/16
7:30 am-5:28 am
2 stops18h 58m
$497
BostonSan Luis Obispo
BOS Boston Logan Intl - SBP San Luis Obispo County
BOSSBP
Boston Logan Intl
Sun 11/22
1:29 pm-9:53 pm
2 stops11h 24m
San Luis Obispo County
Thu 11/26
7:40 pm-7:15 am
1 stop8h 35m
$534
Showing 1-10 of 16 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | 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 30 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, May is the cheapest month in which you can book a flight from Boston to San Luis Obispo (average of $417). Flying from Boston to San Luis Obispo in October is currently the most expensive (average of $636). 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?
Airfare is below average for this route at the moment.
Boston to San Luis Obispo flights typically cost between $458 and $611 in December.The cheapest round-trip price found within the last 5 days was $393 on Alaska Airlines (Dec 5-Dec 12).
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 November 10, 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.
Food
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
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 locationsCambria
Morro Bay
San Simeon
Arroyo Grande
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Boston and San Luis Obispo flights
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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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$500 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$368 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$368 | Average$537 | FlexibilityNo cancel fee | On-time71% |