$190+ Cheap flights from San Luis Obispo to Boston (SBP - BOS)
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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BOS
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Find cheap flights from San Luis Obispo to Boston 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 San Luis Obispo to Boston
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Best
Last-minute
One-way
Cheapest flights from San Luis Obispo to BostonExplore the most affordable flight options available from San Luis Obispo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
Explore the most affordable flight options available from San Luis Obispo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
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.
Tue 7/77:02 pm
SBP
- BOS
1 stop7h 43m
American Airlines
Sat 7/116:00 am
BOS
- SBP
1 stop8h 44m
American Airlines
Deal found 5/11![American Airlines logo]()
$369
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:34 pm
SBP
- BOS
1 stop8h 21m
American Airlines
Sat 10/316:45 am
BOS
- SBP
2 stops11h 33m
American Airlines
Deal found 5/9![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:52 pm
SBP
- BOS
2 stops12h 09m
American Airlines
Tue 6/96:20 am
BOS
- SBP
1 stop8h 27m
American Airlines
Deal found 5/7![American Airlines logo]()
$379
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 6/106:52 pm
SBP
- BOS
2 stops12h 04m
American Airlines
Tue 6/162:27 pm
BOS
- SBP
2 stops11h 18m
American Airlines
Deal found 5/8![American Airlines logo]()
$380
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.
Tue 6/25:38 pm
SBP
- BOS
1 stop9h 46m
Alaska Airlines
Tue 6/98:05 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$383
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.
Mon 8/35:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Wed 8/124:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$384
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:37 pm
SBP
- BOS
1 stop10h 05m
American Airlines
Sun 11/15:32 am
BOS
- SBP
1 stop9h 11m
American Airlines
Deal found 5/9![American Airlines logo]()
$386
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 6/312:51 pm
SBP
- BOS
1 stop8h 13m
American Airlines
Wed 6/102:27 pm
BOS
- SBP
2 stops11h 18m
American Airlines
Deal found 5/8![American Airlines logo]()
$388
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.
Mon 8/37:02 pm
SBP
- BOS
2 stops10h 41m
American Airlines
Tue 8/116:45 am
BOS
- SBP
1 stop8h 13m
American Airlines
Deal found 5/11![American Airlines logo]()
$389
Best flights from San Luis Obispo to BostonDiscover carefully curated flight deals from San Luis Obispo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from San Luis Obispo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
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.
Sat 10/1710:52 am
SBP
- BOS
2 stops10h 02m
United Airlines
Sat 10/246:00 am
BOS
- SBP
1 stop8h 53m
United Airlines
Deal found 5/8![United Airlines logo]()
$374
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.
Thu 9/173:24 pm
SBP
- BOS
1 stop11h 25m
Alaska Airlines
Wed 9/308:30 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$384
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.
Sat 10/107:34 pm
SBP
- BOS
2 stops11h 21m
American Airlines
Sat 10/176:00 am
BOS
- SBP
1 stop8h 45m
American Airlines
Deal found 5/11![American Airlines logo]()
$458
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.
Fri 6/52:59 pm
SBP
- BOS
1 stop11h 45m
Alaska Airlines
Tue 6/98:05 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 5/276:00 am
SBP
- BOS
1 stop20h 44m
Alaska Airlines
Wed 6/39:01 am
BOS
- SBP
1 stop9h 33m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$397
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.
Sat 10/106:00 am
SBP
- BOS
1 stop8h 07m
United Airlines
Sat 10/179:30 am
BOS
- SBP
2 stops10h 42m
United Airlines
Deal found 5/8![United Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:04 am
SBP
- BOS
1 stop20h 36m
Alaska Airlines
Fri 7/104:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 8/298:28 pm
SBP
- BOS
2 stops11h 39m
United Airlines
Tue 9/111:00 am
BOS
- SBP
2 stops11h 47m
United Airlines
Deal found 5/7![United Airlines logo]()
$479
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 6/185:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Fri 7/34:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$424
Last-minute flights from San Luis Obispo to BostonDiscover last-minute flight deals from San Luis Obispo to Boston. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to Boston. Data last updated May 12, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 5/276:00 am
SBP
- BOS
1 stop20h 44m
Alaska Airlines
Wed 6/39:01 am
BOS
- SBP
1 stop9h 33m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:51 pm
SBP
- BOS
1 stop8h 13m
American Airlines
Tue 6/96:20 am
BOS
- SBP
1 stop8h 27m
American Airlines
Deal found 5/7![American Airlines logo]()
$374
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.
Mon 6/17:35 am
SBP
- BOS
1 stop19h 45m
Alaska Airlines
Tue 6/98:05 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$384
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.
Tue 6/25:38 pm
SBP
- BOS
1 stop9h 46m
Alaska Airlines
Tue 6/98:05 am
BOS
- SBP
1 stop9h 14m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$383
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 6/312:51 pm
SBP
- BOS
1 stop8h 13m
American Airlines
Wed 6/102:27 pm
BOS
- SBP
2 stops11h 18m
American Airlines
Deal found 5/8![American Airlines logo]()
$388
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.
Fri 6/56:52 pm
SBP
- BOS
2 stops10h 49m
American Airlines
Tue 6/95:05 pm
BOS
- SBP
1 stop8h 40m
American Airlines
Deal found 5/10![American Airlines logo]()
$389
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 6/106:52 pm
SBP
- BOS
2 stops12h 04m
American Airlines
Tue 6/162:27 pm
BOS
- SBP
2 stops11h 18m
American Airlines
Deal found 5/8![American Airlines logo]()
$380
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.
Wed 6/175:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Tue 6/304:33 pm
BOS
- SBP
1 stop10h 07m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$369
One-way flights from San Luis Obispo to BostonSearch for one-way flight options from San Luis Obispo to Boston. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from San Luis Obispo to Boston. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
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.
Sat 6/206:52 pm
SBP
- BOS
2 stops11h 29m
American Airlines
Deal found 5/10![American Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 7/1712:34 pm
SBP
- BOS
1 stop8h 25m
American Airlines
Deal found 5/6![American Airlines logo]()
$195
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.
Wed 5/2712:51 pm
SBP
- BOS
1 stop8h 13m
American Airlines
Deal found 5/11![American Airlines logo]()
$205
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:52 pm
SBP
- BOS
2 stops12h 05m
American Airlines
Deal found 5/9![American Airlines logo]()
$210
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:51 pm
SBP
- BOS
1 stop8h 13m
American Airlines
Deal found 5/7![American Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Fri 5/228:34 pm
SBP
- BOS
2 stops10h 19m
United Airlines
Deal found 5/7![United Airlines logo]()
$230
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.
Fri 6/1212:52 pm
SBP
- BOS
1 stop8h 07m
American Airlines
Deal found 5/10![American Airlines logo]()
$255
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:25 am
SBP
- BOS
1 stop7h 39m
United Airlines
Deal found 5/9![United Airlines logo]()
$260
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.
Wed 5/278:34 pm
SBP
- BOS
2 stops11h 31m
United Airlines
Deal found 5/8![United Airlines logo]()
$265
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 6/165:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/10![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 6/185:57 pm
SBP
- BOS
1 stop8h 43m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$280
Find flight deals from San Luis Obispo to Boston
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Boston (BOS). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (American Airlines) |
One-way from | $190 (American Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $488 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to Boston 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 12, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Sat 10/17
10:52 am-11:54 pm
2 stops10h 02m
Boston Logan Intl
Sat 10/24
6:00 am-11:53 am
1 stop8h 53m
$374
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Thu 9/17
3:24 pm-5:49 am
1 stop11h 25m
Boston Logan Intl
Wed 9/30
8:30 am-2:44 pm
1 stop9h 14m
$384
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Fri 6/5
2:59 pm-5:44 am
1 stop11h 45m
Boston Logan Intl
Tue 6/9
8:05 am-2:19 pm
1 stop9h 14m
$384
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Wed 5/27
6:00 am-5:44 am
1 stop20h 44m
Boston Logan Intl
Wed 6/3
9:01 am-3:34 pm
1 stop9h 33m
$397
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Tue 7/7
6:04 am-5:40 am
1 stop20h 36m
Boston Logan Intl
Fri 7/10
4:33 pm-11:40 pm
1 stop10h 07m
$409
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Thu 6/18
5:57 pm-5:40 am
1 stop8h 43m
Boston Logan Intl
Fri 7/3
4:33 pm-11:40 pm
1 stop10h 07m
$424
Quickest round-trip
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Sat 10/10
6:00 am-5:07 pm
1 stop8h 07m
Boston Logan Intl
Sat 10/17
9:30 am-5:12 pm
2 stops10h 42m
$441
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Sat 10/10
7:34 pm-9:55 am
2 stops11h 21m
Boston Logan Intl
Sat 10/17
6:00 am-11:45 am
1 stop8h 45m
$458
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Sat 8/29
8:28 pm-11:07 am
2 stops11h 39m
Boston Logan Intl
Tue 9/1
11:00 am-7:47 pm
2 stops11h 47m
$479
Cheapest one-way
San Luis ObispoBoston
SBP - BOS
SBPBOS
San Luis Obispo County
Wed 5/27
12:51 pm-12:04 am
1 stop8h 13m
$205
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San Luis Obispo to Boston
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 San Luis Obispo to Boston in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Luis Obispo-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-Boston 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 San Luis Obispo-Boston 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 San Luis Obispo to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from San Luis Obispo with our price prediction graph.
SBP-BOS
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 San Luis Obispo to Boston
How far ahead should I book a flight from San Luis Obispo to Boston?
To ensure you get the cheapest price possible for a flight from San Luis Obispo to Boston, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
How much does it cost to fly round-trip from San Luis Obispo to Boston?
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated May 12, 2026.
Read reviews from past customers who have flown Alaska Airlines,United Airlines, andAmerican Airlines from San Luis Obispo to Boston. 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.
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Luis Obispo to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from San Luis Obispo to Boston
Discover the top 3 airlines that operate flights from San Luis Obispo to Boston. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$221 | Average$498 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$230 | Average$493 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$485 | FlexibilityNo cancel fee | On-time71% |