$114+ Cheap flights from Boston (BOS) to Big Sur, CA
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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SFO
Mar 15 — Mar 221
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Big Sur 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Big Sur are usually found in September or January, booked 90 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Boston to Big Sur
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to Big SurExplore the most affordable flight options available from Boston to Big Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Boston to Big Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:51 am
BOS
- SFO
1 stop10h 23m
Frontier
Mon 3/1610:38 pm
SFO
- BOS
1 stop10h 03m
Frontier
Deal found 2/11![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
BOS
- SFO
1 stop13h 54m
Frontier
Sun 5/310:38 pm
SFO
- BOS
1 stop10h 07m
Frontier
Deal found 2/10![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 2/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
BOS
- SFO
1 stop13h 54m
Frontier
Fri 5/810:38 pm
SFO
- BOS
1 stop10h 07m
Frontier
Deal found 2/12![Frontier logo]()
$222
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:44 pm
BOS
- SFO
1 stop9h 15m
Multiple Airlines
Mon 3/910:38 pm
SFO
- BOS
1 stop10h 03m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$223
This Travelocity deal was found by Cheapflights users on 2/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:50 am
BOS
- SFO
Nonstop6h 39m
Multiple Airlines
Sun 5/1010:38 pm
SFO
- BOS
1 stop10h 07m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$224
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
BOS
- SFO
1 stop16h 14m
Frontier
Tue 3/1710:40 pm
SFO
- BOS
1 stop8h 49m
Frontier
Deal found 2/10![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
BOS
- SFO
2 stops20h 25m
Frontier
Wed 5/1310:38 pm
SFO
- BOS
1 stop10h 07m
Frontier
Deal found 2/11![Frontier logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 3/37:00 am
BOS
- SFO
1 stop10h 02m
Alaska Airlines
Tue 3/108:42 am
SFO
- BOS
1 stop12h 17m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$227
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:40 pm
BOS
- SFO
Nonstop6h 49m
Multiple Airlines
Thu 3/510:40 pm
SFO
- BOS
1 stop10h 01m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$228
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:24 pm
BOS
- SFO
1 stop19h 13m
Multiple Airlines
Wed 3/1110:38 pm
SFO
- BOS
1 stop10h 03m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$229
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:19 pm
BOS
- SFO
Nonstop6h 40m
Multiple Airlines
Wed 4/2910:38 pm
SFO
- BOS
1 stop10h 07m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$230
This SmartFares deal was found by Cheapflights users on 2/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:10 am
BOS
- SFO
Nonstop7h 00m
JetBlue
Fri 3/63:25 pm
SFO
- BOS
Nonstop5h 33m
JetBlue
Deal found 2/10![JetBlue logo]()
$231
Best flights from Boston to Big SurDiscover carefully curated flight deals from Boston to Big Sur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Boston to Big Sur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:59 pm
BOS
- SFO
Nonstop6h 37m
Delta
Tue 5/199:54 pm
SFO
- BOS
Nonstop5h 51m
Delta
Deal found 2/11![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/125:44 pm
BOS
- SFO
1 stop9h 15m
Alaska Airlines
Tue 3/1711:34 am
SFO
- BOS
1 stop9h 25m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$250
This JetBlue deal was found by Cheapflights users on 2/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:09 pm
BOS
- SFO
Nonstop6h 50m
JetBlue
Mon 3/308:44 pm
SFO
- BOS
Nonstop5h 31m
JetBlue
Deal found 2/10![JetBlue logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:34 pm
BOS
- SFO
1 stop8h 54m
United Airlines
Mon 3/169:30 pm
SFO
- BOS
Nonstop5h 38m
United Airlines
Deal found 2/11![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:40 am
BOS
- SFO
Nonstop6h 58m
Delta
Wed 3/251:00 pm
SFO
- BOS
Nonstop5h 39m
Delta
Deal found 2/10![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/55:44 pm
BOS
- SFO
1 stop9h 15m
Alaska Airlines
Mon 3/97:28 pm
SFO
- BOS
1 stop8h 26m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:45 am
BOS
- SFO
Nonstop7h 02m
Delta
Wed 3/41:00 pm
SFO
- BOS
Nonstop5h 35m
Delta
Deal found 2/10![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:45 am
BOS
- SFO
Nonstop6h 58m
United Airlines
Mon 3/911:59 pm
SFO
- BOS
1 stop7h 51m
United Airlines
Deal found 2/12![United Airlines logo]()
$287
This JetBlue deal was found by Cheapflights users on 2/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:00 am
BOS
- SFO
Nonstop6h 30m
JetBlue
Wed 5/68:00 am
SFO
- BOS
1 stop12h 29m
JetBlue
Deal found 2/10![JetBlue logo]()
$290
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:05 am
BOS
- SFO
1 stop15h 17m
Delta
Tue 5/51:00 pm
SFO
- BOS
Nonstop5h 41m
Delta
Deal found 2/11![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:50 pm
BOS
- SFO
Nonstop6h 33m
Delta
Fri 6/59:54 pm
SFO
- BOS
Nonstop5h 51m
Delta
Deal found 2/11![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:50 pm
BOS
- SFO
Nonstop6h 33m
Delta
Mon 6/19:54 pm
SFO
- BOS
Nonstop5h 51m
Delta
Deal found 2/11![Delta logo]()
$277
Last-minute flights from Boston to Big SurDiscover last-minute flight deals from Boston to Big Sur. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Big Sur. Data last updated February 13, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:36 pm
BOS
- SFO
1 stop10h 08m
Multiple Airlines
Tue 3/2410:38 pm
SFO
- BOS
1 stop9h 35m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$224
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:36 pm
BOS
- SFO
1 stop10h 08m
Multiple Airlines
Thu 3/510:40 pm
SFO
- BOS
1 stop10h 01m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 3/37:00 am
BOS
- SFO
1 stop10h 02m
Alaska Airlines
Tue 3/101:45 pm
SFO
- BOS
1 stop14h 09m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$227
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:40 pm
BOS
- SFO
Nonstop6h 49m
Multiple Airlines
Thu 3/510:40 pm
SFO
- BOS
1 stop10h 01m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$228
This SmartFares deal was found by Cheapflights users on 2/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
BOS
- SFO
1 stop10h 02m
Alaska Airlines
Fri 3/67:28 pm
SFO
- BOS
1 stop8h 26m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$231
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:44 pm
BOS
- SFO
1 stop9h 15m
Multiple Airlines
Mon 3/910:38 pm
SFO
- BOS
1 stop10h 03m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 3/47:00 am
BOS
- SFO
1 stop11h 48m
Alaska Airlines
Tue 3/1711:34 am
SFO
- BOS
1 stop9h 25m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$232
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
BOS
- SFO
1 stop16h 14m
Frontier
Tue 3/1710:40 pm
SFO
- BOS
1 stop8h 49m
Frontier
Deal found 2/10![Frontier logo]()
$225
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
BOS
- SFO
1 stop16h 14m
Frontier
Mon 3/910:38 pm
SFO
- BOS
1 stop10h 03m
Frontier
Deal found 2/12![Frontier logo]()
$234
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:24 pm
BOS
- SFO
1 stop19h 13m
Multiple Airlines
Wed 3/1110:38 pm
SFO
- BOS
1 stop10h 03m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$229
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:51 am
BOS
- SFO
1 stop10h 23m
Frontier
Mon 3/1610:38 pm
SFO
- BOS
1 stop10h 03m
Frontier
Deal found 2/11![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:51 am
BOS
- SFO
1 stop10h 23m
Frontier
Wed 3/1810:38 pm
SFO
- BOS
1 stop10h 03m
Frontier
Deal found 2/10![Frontier logo]()
$221
One-way flights from Boston to Big SurSearch for one-way flight options from Boston to Big Sur. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Boston to Big Sur. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/109:02 am
BOS
- SFO
1 stop12h 05m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:55 pm
BOS
- SFO
2 stops37h 30m
Frontier
Deal found 2/10![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:40 pm
BOS
- SFO
Nonstop6h 51m
JetBlue
Deal found 2/11![JetBlue logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:10 am
BOS
- SFO
Nonstop7h 00m
JetBlue
Deal found 2/10![JetBlue logo]()
$118
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:40 am
BOS
- SFO
Nonstop6h 58m
Delta
Deal found 2/9![Delta logo]()
$119
This SmartFares deal was found by Cheapflights users on 2/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:44 pm
BOS
- SFO
1 stop9h 15m
Hawaiian Airlines
Deal found 2/12![Hawaiian Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:35 pm
BOS
- SFO
2 stops37h 50m
Frontier
Deal found 2/10![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 2/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:19 pm
BOS
- SFO
Nonstop6h 40m
JetBlue
Deal found 2/12![JetBlue logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 2/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:19 pm
BOS
- SFO
Nonstop6h 40m
JetBlue
Deal found 2/12![JetBlue logo]()
$123
This JetBlue deal was found by Cheapflights users on 2/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:15 pm
BOS
- SFO
Nonstop6h 41m
JetBlue
Deal found 2/10![JetBlue logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:55 pm
BOS
- SFO
2 stops37h 30m
Frontier
Deal found 2/11![Frontier logo]()
$126
Find flight deals from Boston to Big Sur
Keep the following information in mind while searching for Boston to Big Sur flight deals. Data was last updated February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $219 (Priceline) |
One-way from | $114 (Alaska Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $387 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Big Sur 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 February 13, 2026.
Use the filters below to find and compare flights from Boston to Big Sur that are best for you.
Fly from
Boston
Fly to
Big Sur
Route
Depart
Return
Price
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Wed 5/13
4:59 pm-8:36 pm
Nonstop6h 37m
San Francisco
Tue 5/19
9:54 pm-6:45 am
Nonstop5h 51m
$247
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Thu 3/12
5:44 pm-11:59 pm
1 stop9h 15m
San Francisco
Tue 3/17
11:34 am-11:59 pm
1 stop9h 25m
$250
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Thu 3/12
7:40 am-11:38 am
Nonstop6h 58m
San Francisco
Wed 3/25
1:00 pm-9:39 pm
Nonstop5h 39m
$257
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Thu 2/26
7:45 am-11:47 am
Nonstop7h 02m
San Francisco
Wed 3/4
1:00 pm-9:35 pm
Nonstop5h 35m
$257
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Thu 3/5
5:44 pm-11:59 pm
1 stop9h 15m
San Francisco
Mon 3/9
7:28 pm-6:54 am
1 stop8h 26m
$260
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Sat 5/2
6:05 am-6:22 pm
1 stop15h 17m
San Francisco
Tue 5/5
1:00 pm-9:41 pm
Nonstop5h 41m
$271
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Tue 5/26
8:50 pm-12:23 am
Nonstop6h 33m
San Francisco
Fri 6/5
9:54 pm-6:45 am
Nonstop5h 51m
$275
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Thu 3/26
6:09 pm-9:59 pm
Nonstop6h 50m
San Francisco
Mon 3/30
8:44 pm-5:15 am
Nonstop5h 31m
$277
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Thu 5/28
8:50 pm-12:23 am
Nonstop6h 33m
San Francisco
Mon 6/1
9:54 pm-6:45 am
Nonstop5h 51m
$277
BostonSan Francisco
BOS - SFO
BOSSFO
Boston Logan Intl
Sat 3/14
7:34 pm-1:28 am
1 stop8h 54m
San Francisco
Mon 3/16
9:30 pm-6:08 am
Nonstop5h 38m
$287
Showing 1-10 of 24 results
Best time to book a flight from Boston to Big Sur
Have a flexible travel schedule? Discover the best time to fly to Big Sur from Boston with our price prediction graph.
BOS-SFO
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 Big Sur
BOS-B1G
BOS-SFO
How far ahead should I book a flight from Boston to Big Sur?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Big Sur. Price data was last updated on February 6, 2026.
The price you pay for your flight from Boston to Big Sur may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boston to Big Sur?
Currently, November is the cheapest month in which you can book a flight from Boston to Big Sur (average of $149). Flying from Boston to Big Sur in January is currently the most expensive (average of $197). 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.
What is the cheapest time of day to fly from BOS to B1G?
Find hourly flight availability from Boston to Big Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.
It’s typically best to fly out from Boston to Big Sur in the evening. Doing so could potentially save you 54% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Boston to Big Sur?
Use this chart to determine the cheapest time to fly round-trip from Boston to Big Sur. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Boston to Big Sur flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Boston to Big Sur
Explore weekly flight availability from Boston to Big Sur. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 13, 2026.
The most flights from BOS to B1G are scheduled on a Thursday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
Reviews of airlines servicing Big Sur
Get insights into the airlines that provide service to Big Sur. 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 Big Sur. Reviews last updated February 13, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Boston to Big Sur by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
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 Big Sur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Top destinations
Alternative routes for Boston to Big Sur
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Big Sur by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Big Sur by cabin class
Find flights from Boston to Big Sur, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Big Sur flights
Browse other Boston and Big Sur flight options. Last updated on February 13, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Big Sur flights
Consider these flights traveling from Boston to Big Sur.
Top 9 airlines flying from Boston to Big Sur
Discover the top 9 airlines that operate flights from Boston to Big Sur. 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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$211 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$299 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$144 | Average$357 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$153 | Average$414 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$160 | Average$340 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$408 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$207 | Average$334 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$219 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$231 | Average$446 | FlexibilityNo cancel fee | On-time71% |