$136+ Cheap flights from Boston to Santa Barbara (BOS - SBA)
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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SBA
May 28 — Jun 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Santa Barbara 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.Cheap flight deals from Boston to Santa Barbara
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to Santa BarbaraExplore the most affordable flight options available from Boston to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Boston to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/166:13 am
BOS
- SBA
1 stop8h 59m
American Airlines
Sat 5/2312:45 pm
SBA
- BOS
1 stop8h 19m
American Airlines
Deal found 4/22![American Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/237:28 am
BOS
- SBA
1 stop10h 49m
United Airlines
Sat 5/3012:32 pm
SBA
- BOS
1 stop7h 49m
United Airlines
Deal found 4/23![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/237:00 am
BOS
- SBA
2 stops14h 15m
American Airlines
Sat 5/3012:45 pm
SBA
- BOS
1 stop8h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/296:40 pm
BOS
- SBA
1 stop8h 15m
Alaska Airlines
Tue 6/94:01 pm
SBA
- BOS
1 stop10h 43m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$295
This Expedia deal was found by Cheapflights users on 4/27. 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 5/278:05 am
BOS
- SBA
1 stop10h 12m
Alaska Airlines
Wed 6/34:01 pm
SBA
- BOS
1 stop10h 43m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/265:05 pm
BOS
- SBA
1 stop7h 54m
American Airlines
Sat 5/3012:45 pm
SBA
- BOS
1 stop8h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 4/25. 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 6/29:10 am
BOS
- SBA
2 stops15h 40m
Delta
Tue 6/912:45 pm
SBA
- BOS
1 stop8h 04m
Delta
Deal found 4/25![Delta logo]()
$302
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/196:00 am
BOS
- SBA
2 stops12h 41m
American Airlines
Sat 5/306:51 pm
SBA
- BOS
2 stops12h 06m
American Airlines
Deal found 4/25![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 4/23. 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 7/26:00 am
BOS
- SBA
1 stop8h 48m
American Airlines
Tue 7/76:49 pm
SBA
- BOS
2 stops11h 31m
American Airlines
Deal found 4/23![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/2712:32 pm
BOS
- SBA
2 stops12h 27m
American Airlines
Wed 6/37:15 pm
SBA
- BOS
1 stop7h 35m
American Airlines
Deal found 4/25![American Airlines logo]()
$318
Best flights from Boston to Santa BarbaraDiscover carefully curated flight deals from Boston to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Boston to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/296:40 pm
BOS
- SBA
1 stop8h 15m
Alaska Airlines
Mon 6/84:01 pm
SBA
- BOS
1 stop10h 43m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 4/22. 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 5/168:10 am
BOS
- SBA
2 stops10h 49m
Delta
Sat 5/234:45 pm
SBA
- BOS
1 stop10h 35m
Delta
Deal found 4/22![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/296:00 am
BOS
- SBA
1 stop8h 50m
United Airlines
Mon 6/86:18 pm
SBA
- BOS
2 stops12h 21m
United Airlines
Deal found 4/23![United Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:33 pm
BOS
- SBA
1 stop10h 11m
Alaska Airlines
Sat 8/16:00 am
SBA
- BOS
1 stop20h 40m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:33 pm
BOS
- SBA
1 stop10h 11m
Alaska Airlines
Mon 7/206:00 am
SBA
- BOS
1 stop20h 40m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 7/144:33 pm
BOS
- SBA
1 stop10h 11m
Alaska Airlines
Mon 7/201:42 pm
SBA
- BOS
1 stop12h 58m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 4/24. 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 7/161:10 pm
BOS
- SBA
2 stops11h 56m
Delta
Mon 7/204:53 pm
SBA
- BOS
2 stops13h 09m
Delta
Deal found 4/24![Delta logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
BOS
- SBA
1 stop10h 19m
Alaska Airlines
Tue 6/94:01 pm
SBA
- BOS
2 stops12h 39m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:28 am
BOS
- SBA
1 stop8h 34m
Alaska Airlines
Fri 7/316:00 am
SBA
- BOS
1 stop20h 40m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$475
Last-minute flights from Boston to Santa BarbaraDiscover last-minute flight deals from Boston to Santa Barbara. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Santa Barbara. Data last updated April 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/166:13 am
BOS
- SBA
1 stop8h 59m
American Airlines
Sat 5/2312:45 pm
SBA
- BOS
1 stop8h 19m
American Airlines
Deal found 4/22![American Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/196:00 am
BOS
- SBA
2 stops12h 41m
American Airlines
Sat 5/3012:45 pm
SBA
- BOS
1 stop8h 19m
American Airlines
Deal found 4/25![American Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/237:28 am
BOS
- SBA
1 stop10h 49m
United Airlines
Sat 5/3012:32 pm
SBA
- BOS
1 stop7h 49m
United Airlines
Deal found 4/23![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/237:00 am
BOS
- SBA
2 stops14h 15m
American Airlines
Sat 5/3012:45 pm
SBA
- BOS
1 stop8h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/265:05 pm
BOS
- SBA
1 stop7h 54m
American Airlines
Sat 5/3012:45 pm
SBA
- BOS
1 stop8h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$299
This Expedia deal was found by Cheapflights users on 4/27. 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 5/278:05 am
BOS
- SBA
1 stop10h 12m
Alaska Airlines
Wed 6/34:01 pm
SBA
- BOS
1 stop10h 43m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/2712:32 pm
BOS
- SBA
2 stops12h 27m
American Airlines
Wed 6/37:15 pm
SBA
- BOS
1 stop7h 35m
American Airlines
Deal found 4/25![American Airlines logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/296:40 pm
BOS
- SBA
1 stop8h 15m
Alaska Airlines
Tue 6/94:01 pm
SBA
- BOS
1 stop10h 43m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$295
One-way flights from Boston to Santa BarbaraSearch for one-way flight options from Boston to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Boston to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/286:26 pm
BOS
- SBA
1 stop8h 18m
United Airlines
Deal found 4/23![United Airlines logo]()
$136
This American Airlines deal was found by Cheapflights users on 4/27. 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 7/146:00 am
BOS
- SBA
1 stop8h 48m
American Airlines
Deal found 4/27![American Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/238:00 am
BOS
- SBA
2 stops13h 15m
American Airlines
Deal found 4/27![American Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 4/24. 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 7/76:00 am
BOS
- SBA
1 stop8h 25m
United Airlines
Deal found 4/24![United Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/2812:32 pm
BOS
- SBA
2 stops12h 27m
American Airlines
Deal found 4/23![American Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 4/27. 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 7/105:07 pm
BOS
- SBA
1 stop7h 51m
American Airlines
Deal found 4/27![American Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/2612:32 pm
BOS
- SBA
2 stops12h 27m
American Airlines
Deal found 4/26![American Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/206:00 am
BOS
- SBA
2 stops12h 41m
American Airlines
Deal found 4/26![American Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 4/27. 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 6/245:05 pm
BOS
- SBA
1 stop7h 54m
American Airlines
Deal found 4/27![American Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 4/26. 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 7/86:00 am
BOS
- SBA
1 stop8h 52m
United Airlines
Deal found 4/26![United Airlines logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
BOS
- SBA
1 stop10h 19m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$194
Find flight deals from Boston to Santa Barbara
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Santa Barbara (SBA). 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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (American Airlines) |
One-way from | $136 (United Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $564 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Santa Barbara 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 April 28, 2026.
Use the filters below to find and compare flights from Boston to Santa Barbara that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Fri 5/29
6:40 pm-11:55 pm
1 stop8h 15m
Santa Barbara
Mon 6/8
4:01 pm-5:44 am
1 stop10h 43m
$297
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Thu 7/2
4:33 pm-11:44 pm
1 stop10h 11m
Santa Barbara
Sat 8/1
6:00 am-5:40 am
1 stop20h 40m
$297
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Thu 7/16
4:33 pm-11:44 pm
1 stop10h 11m
Santa Barbara
Mon 7/20
6:00 am-5:40 am
1 stop20h 40m
$326
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Tue 7/14
4:33 pm-11:44 pm
1 stop10h 11m
Santa Barbara
Mon 7/20
1:42 pm-5:40 am
1 stop12h 58m
$326
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Sat 5/16
8:10 am-3:59 pm
2 stops10h 49m
Santa Barbara
Sat 5/23
4:45 pm-6:20 am
1 stop10h 35m
$330
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Fri 5/29
6:00 am-11:50 am
1 stop8h 50m
Santa Barbara
Mon 6/8
6:18 pm-9:39 am
2 stops12h 21m
$386
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Sun 5/31
6:00 am-1:19 pm
1 stop10h 19m
Santa Barbara
Tue 6/9
4:01 pm-7:40 am
2 stops12h 39m
$400
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Thu 7/23
8:28 am-2:02 pm
1 stop8h 34m
Santa Barbara
Fri 7/31
6:00 am-5:40 am
1 stop20h 40m
$475
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Thu 7/16
1:10 pm-10:06 pm
2 stops11h 56m
Santa Barbara
Mon 7/20
4:53 pm-9:02 am
2 stops13h 09m
$509
Cheapest one-way
BostonSanta Barbara
BOS - SBA
BOSSBA
Boston Logan Intl
Tue 7/14
6:00 am-11:48 am
1 stop8h 48m
$149
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Boston to Santa Barbara
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 Santa Barbara in April.
| 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 Boston-Santa Barbara flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Santa Barbara flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Santa Barbara flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Santa Barbara 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-Santa Barbara 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 Santa Barbara
Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from Boston with our price prediction graph.
BOS-SBA
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 Santa Barbara
How far ahead should I book a flight from Boston to Santa Barbara?
The best time to book flights from Boston to Santa Barbara is 39 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 Santa Barbara?
Currently, November is the cheapest month in which you can book a flight from Boston to Santa Barbara (average of $398). Flying from Boston to Santa Barbara in December is currently the most expensive (average of $590). 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 Santa Barbara?
Reviews of airlines servicing Santa Barbara
Get insights into the airlines that provide service to Santa Barbara. 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 Santa Barbara. Reviews last updated April 28, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Boston to Santa Barbara. 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.
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Boston to Santa Barbara. 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 Santa Barbara?
Book flights to Santa Barbara if you plan to visit one of these locationsSanta Ynez
Buellton
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
Santa Barbara flight routes
Alternative routes for Boston to Santa Barbara
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Santa Barbara by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Santa Barbara by cabin class
Find flights from Boston to Santa Barbara, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Santa Barbara flights
Browse other Boston and Santa Barbara flight options. Last updated on April 28, 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 April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santa Barbara
Explore flights to Santa Barbara departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Top 4 airlines flying from Boston to Santa Barbara
Discover the top 4 airlines that operate flights from Boston to Santa Barbara. 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$519 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$312 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$416 | Average$565 | FlexibilityNo cancel fee | On-time63% |