Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Los Angeles from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Los Angeles departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:56 pm - 11:45 pm
BOS
-
SBA
8h 49m
1 stop
Alaska Airlines Logo
6:00 am - 4:53 pm
SBA
-
BOS
7h 53m
1 stop
$357Alaska Airlines
Sat, May 2 - Tue, May 5
Delta Logo
9:10 am - 9:50 pm
BOS
-
SBA
15h 40m
2 stops
Delta Logo
4:45 pm - 6:20 am
SBA
-
BOS
10h 35m
1 stop
$362Delta
Tue, May 12 - Sat, May 16
United Airlines Logo
6:20 pm - 11:44 pm
BOS
-
SBA
8h 24m
1 stop
United Airlines Logo
12:37 pm - 11:35 pm
SBA
-
BOS
7h 58m
1 stop
$367United Airlines
Tue, May 12 - Mon, May 18
American Airlines Logo
8:07 am - 6:08 pm
BOS
-
SBA
13h 01m
2 stops
American Airlines Logo
7:13 pm - 10:01 am
SBA
-
BOS
11h 48m
2 stops
$368American Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
7:30 am - 3:34 pm
BOS
-
SBA
11h 04m
2 stops
United Airlines Logo
2:17 pm - 1:10 am
SBA
-
BOS
7h 53m
1 stop
$372United Airlines
Tue, May 12 - Mon, May 18
United Airlines Logo
6:00 am - 12:07 pm
BOS
-
SBA
9h 07m
1 stop
United Airlines Logo
1:58 pm - 1:11 am
SBA
-
BOS
8h 13m
1 stop
$377United Airlines
Wed, May 20 - Wed, May 27
Delta Logo
8:10 am - 3:59 pm
BOS
-
SBA
10h 49m
2 stops
Delta Logo
4:45 pm - 9:46 am
SBA
-
BOS
14h 01m
2 stops
$378Delta
Tue, May 12 - Mon, May 18
United Airlines Logo
4:50 pm - 12:36 am
BOS
-
SBA
10h 46m
2 stops
United Airlines Logo
12:37 pm - 11:35 pm
SBA
-
BOS
7h 58m
1 stop
$382United Airlines
Mon, Apr 27 - Thu, Apr 30
Alaska Airlines Logo
5:56 pm - 3:17 pm
BOS
-
SBA
24h 21m
1 stop
Alaska Airlines Logo
3:13 pm - 5:44 am
SBA
-
BOS
11h 31m
1 stop
$399Alaska Airlines
Tue, May 12 - Sun, May 17
Alaska Airlines Logo
5:56 pm - 11:45 pm
BOS
-
SBA
8h 49m
1 stop
Alaska Airlines Logo
7:07 pm - 7:12 am
SBA
-
BOS
9h 05m
1 stop
$400Alaska Airlines
Sat, Apr 25 - Tue, Apr 28

Delta flights from Boston to Santa Barbara

Our best Delta deals on Boston to Santa Barbara flight tickets
Delta
May 12
BOS9:10 amBoston Logan Intl
15h 40m
2 stops
SBA9:50 pmSanta Barbara
May 16
SBA4:45 pmSanta Barbara
10h 35m
1 stop
BOS6:20 amBoston Logan Intl
$362
Delta
May 12
BOS8:10 amBoston Logan Intl
10h 49m
2 stops
SBA3:59 pmSanta Barbara
May 18
SBA4:45 pmSanta Barbara
14h 01m
2 stops
BOS9:46 amBoston Logan Intl
$378
Delta
Apr 24
BOS6:15 amBoston Logan Intl
8h 44m
1 stop
SBA11:59 amSanta Barbara
May 1
SBA4:53 pmSanta Barbara
13h 56m
2 stops
BOS9:49 amBoston Logan Intl
$448

United Airlines flights from Boston to Santa Barbara

Our best United Airlines deals on Boston to Santa Barbara flight tickets
United Airlines
May 12
BOS6:20 pmBoston Logan Intl
8h 24m
1 stop
SBA11:44 pmSanta Barbara
May 18
SBA12:37 pmSanta Barbara
7h 58m
1 stop
BOS11:35 pmBoston Logan Intl
$367
United Airlines
May 12
BOS7:30 amBoston Logan Intl
11h 04m
2 stops
SBA3:34 pmSanta Barbara
May 18
SBA2:17 pmSanta Barbara
7h 53m
1 stop
BOS1:10 amBoston Logan Intl
$372
United Airlines
Apr 27
BOS7:09 amBoston Logan Intl
9h 05m
1 stop
SBA1:14 pmSanta Barbara
Apr 30
SBA12:37 pmSanta Barbara
7h 58m
1 stop
BOS11:35 pmBoston Logan Intl
$377

momondo 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, momondo users made 832,500 searches. Data last updated March 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

Price

Cheapest round-trip

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Sat 5/2

5:56 pm-11:45 pm

1 stop8h 49m

Santa Barbara

Tue 5/5

6:00 am-4:53 pm

1 stop7h 53m

$357

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/12

9:10 am-9:50 pm

2 stops15h 40m

Santa Barbara

Sat 5/16

4:45 pm-6:20 am

1 stop10h 35m

$362
Quickest round-trip

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/12

6:20 pm-11:44 pm

1 stop8h 24m

Santa Barbara

Mon 5/18

12:37 pm-11:35 pm

1 stop7h 58m

$367

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/12

8:07 am-6:08 pm

2 stops13h 01m

Santa Barbara

Sat 5/16

7:13 pm-10:01 am

2 stops11h 48m

$368

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/12

7:30 am-3:34 pm

2 stops11h 04m

Santa Barbara

Mon 5/18

2:17 pm-1:10 am

1 stop7h 53m

$372

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/20

6:00 am-12:07 pm

1 stop9h 07m

Santa Barbara

Wed 5/27

1:58 pm-1:11 am

1 stop8h 13m

$377

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/12

8:10 am-3:59 pm

2 stops10h 49m

Santa Barbara

Mon 5/18

4:45 pm-9:46 am

2 stops14h 01m

$378

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Mon 4/27

4:50 pm-12:36 am

2 stops10h 46m

Santa Barbara

Thu 4/30

12:37 pm-11:35 pm

1 stop7h 58m

$382

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/12

5:56 pm-3:17 pm

1 stop24h 21m

Santa Barbara

Sun 5/17

3:13 pm-5:44 am

1 stop11h 31m

$399

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Sat 4/25

5:56 pm-11:45 pm

1 stop8h 49m

Santa Barbara

Tue 4/28

7:07 pm-7:12 am

1 stop9h 05m

$400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Boston to Santa Barbara

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Santa Barbara?

What is the cheapest month to fly to Santa Barbara?

The month of November is, on average, the cheapest month to fly to Santa Barbara from Boston, with most prices found around $398. If you are unable to visit Santa Barbara during the month of November, then departing from Boston during the month August is also very affordable. Most momondo users find prices during this month for around $464.

How far in advance should I book a flight to Santa Barbara?

You are more likely to see cheaper flights to Santa Barbara from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Barbara for around $511 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Barbara from Boston for as low as $358 on momondo.

Can stopping save me money on Boston to Santa Barbara flights?

You could potentially save up to 12% on your flight if you consider stops on a Boston to Santa Barbara flight.

How have Boston to Santa Barbara flight prices changed over time?

As of March 2026, prices for Boston to Santa Barbara flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Santa Barbara

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Santa Barbara according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Santa Barbara (BOS to SBA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Santa Barbara

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Boston to Santa Barbara takes 7h 55m
There are no direct flights from Boston to Santa Barbara. There are no popular flight routes from Boston to Santa Barbara.
Search flight deals

  • How far is Boston Logan Intl to Santa Barbara by plane?

    Boston Logan Intl and Santa Barbara are 2651.7 mi apart from one another. A reasonable flight in good conditions will take 7h 55m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Santa Barbara Airport?

    Prices for flights from Boston Logan Intl Airport to Santa Barbara Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Santa Barbara Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Santa Barbara Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Santa Barbara Airport.

  • What documentation or ID do you need to fly to Santa Barbara Airport?

    The travel and health documents you'll need for your trip to Santa Barbara Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Barbara Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Santa Barbara?

Best airlines flying from Boston to Santa Barbara

Compare and see reviews for airlines that fly from Boston to Santa Barbara with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $298Free CancellationRating
7.9
8,356 reviews
Search Delta flights
American AirlinesPriceFrom $312Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights
SouthwestPriceFrom $416Free CancellationRating
8.0
4,333 reviews
Search Southwest flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Santa Ynez
Buellton
Los Olivos

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Santa Barbara?

Finding the right flight to Santa Barbara from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Barbara quick and easy, saving you time and money.

Can I find flights from Boston to Santa Barbara with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Santa Barbara flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Santa Barbara?

momondo helps you find the best flight between Boston and Santa Barbara by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Santa Barbara right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santa Barbara from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Santa Barbara trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/27
Mon 5/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States