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Cheap flights from Boston to Los Angeles from $149

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
0 bags

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Find the cheapest flights from Boston to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 12:12 pm
BOS
-
SBA
9h 12m
1 stop
American Airlines Logo
12:45 pm - 11:59 pm
SBA
-
BOS
8h 14m
1 stop
$297American Airlines
Wed, May 13 - Wed, Jun 24
American Airlines Logo
6:00 am - 12:12 pm
BOS
-
SBA
9h 12m
1 stop
American Airlines Logo
9:45 am - 11:59 pm
SBA
-
BOS
11h 14m
2 stops
$302American Airlines
Wed, May 13 - Wed, Jun 24
American Airlines Logo
6:00 am - 3:41 pm
BOS
-
SBA
12h 41m
2 stops
American Airlines Logo
12:45 pm - 12:04 am
SBA
-
BOS
8h 19m
1 stop
$305American Airlines
Tue, May 19 - Sat, May 23
Delta Logo
7:10 am - 4:04 pm
BOS
-
SBA
11h 54m
2 stops
Delta Logo
4:53 pm - 9:02 am
SBA
-
BOS
13h 09m
2 stops
$307Delta
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
3:18 pm - 11:19 pm
BOS
-
SBA
11h 01m
2 stops
American Airlines Logo
7:13 pm - 8:26 am
SBA
-
BOS
10h 13m
2 stops
$308American Airlines
Wed, May 13 - Sat, May 16
American Airlines Logo
4:24 pm - 11:19 pm
BOS
-
SBA
9h 55m
1 stop
American Airlines Logo
9:45 am - 11:59 pm
SBA
-
BOS
11h 14m
2 stops
$309American Airlines
Wed, May 13 - Wed, Jun 24
American Airlines Logo
4:24 pm - 11:19 pm
BOS
-
SBA
9h 55m
1 stop
American Airlines Logo
12:45 pm - 11:59 pm
SBA
-
BOS
8h 14m
1 stop
$310American Airlines
Wed, May 13 - Wed, Jun 24
American Airlines Logo
2:27 pm - 9:59 pm
BOS
-
SBA
10h 32m
2 stops
American Airlines Logo
7:15 pm - 9:22 am
SBA
-
BOS
11h 07m
2 stops
$312American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
3:18 pm - 11:19 pm
BOS
-
SBA
11h 01m
2 stops
American Airlines Logo
12:45 pm - 11:59 pm
SBA
-
BOS
8h 14m
1 stop
$316American Airlines
Wed, May 13 - Wed, Jun 24
Delta Logo
6:10 am - 11:55 am
BOS
-
SBA
8h 45m
1 stop
Delta Logo
4:45 pm - 6:20 am
SBA
-
BOS
10h 35m
1 stop
$317Delta
Tue, May 19 - Sat, May 23

Alaska Airlines flights from Boston to Santa Barbara

Our best Alaska Airlines deals on Boston to Santa Barbara flight tickets
Alaska Airlines
May 2
BOS5:56 pmBoston Logan Intl
8h 49m
1 stop
SBA11:45 pmSanta Barbara
May 5
SBA6:00 amSanta Barbara
7h 53m
1 stop
BOS4:53 pmBoston Logan Intl
$335
Alaska Airlines
May 30
BOS6:40 pmBoston Logan Intl
8h 15m
1 stop
SBA11:55 pmSanta Barbara
Jun 15
SBA1:42 pmSanta Barbara
12h 58m
1 stop
BOS5:40 amBoston Logan Intl
$338
Alaska Airlines
May 15
BOS6:40 pmBoston Logan Intl
8h 15m
1 stop
SBA11:55 pmSanta Barbara
May 22
SBA4:01 pmSanta Barbara
10h 43m
1 stop
BOS5:44 amBoston Logan Intl
$355

Delta flights from Boston to Santa Barbara

Our best Delta deals on Boston to Santa Barbara flight tickets
Delta
Jul 14
BOS7:10 amBoston Logan Intl
11h 54m
2 stops
SBA4:04 pmSanta Barbara
Jul 20
SBA4:53 pmSanta Barbara
13h 09m
2 stops
BOS9:02 amBoston Logan Intl
$307
Delta
May 19
BOS6:10 amBoston Logan Intl
8h 45m
1 stop
SBA11:55 amSanta Barbara
May 23
SBA4:45 pmSanta Barbara
10h 35m
1 stop
BOS6:20 amBoston Logan Intl
$317
Delta
May 13
BOS8:10 amBoston Logan Intl
10h 49m
2 stops
SBA3:59 pmSanta Barbara
Jun 24
SBA5:35 amSanta Barbara
13h 24m
2 stops
BOS9:59 pmBoston Logan Intl
$327

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 April 13, 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
Quickest round-trip

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/13

6:00 am-12:12 pm

1 stop9h 12m

Santa Barbara

Wed 6/24

12:45 pm-11:59 pm

1 stop8h 14m

$297

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/13

6:00 am-12:12 pm

1 stop9h 12m

Santa Barbara

Wed 6/24

9:45 am-11:59 pm

2 stops11h 14m

$302

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/19

6:00 am-3:41 pm

2 stops12h 41m

Santa Barbara

Sat 5/23

12:45 pm-12:04 am

1 stop8h 19m

$305

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 7/14

7:10 am-4:04 pm

2 stops11h 54m

Santa Barbara

Mon 7/20

4:53 pm-9:02 am

2 stops13h 09m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/13

3:18 pm-11:19 pm

2 stops11h 01m

Santa Barbara

Sat 5/16

7:13 pm-8:26 am

2 stops10h 13m

$308

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/13

4:24 pm-11:19 pm

1 stop9h 55m

Santa Barbara

Wed 6/24

9:45 am-11:59 pm

2 stops11h 14m

$309

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/13

4:24 pm-11:19 pm

1 stop9h 55m

Santa Barbara

Wed 6/24

12:45 pm-11:59 pm

1 stop8h 14m

$310

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 6/9

2:27 pm-9:59 pm

2 stops10h 32m

Santa Barbara

Wed 6/17

7:15 pm-9:22 am

2 stops11h 07m

$312

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/13

3:18 pm-11:19 pm

2 stops11h 01m

Santa Barbara

Wed 6/24

12:45 pm-11:59 pm

1 stop8h 14m

$316

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/19

6:10 am-11:55 am

1 stop8h 45m

Santa Barbara

Sat 5/23

4:45 pm-6:20 am

1 stop10h 35m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $450.

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 $507 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 $341 on momondo.

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

You could potentially save up to 33% 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 April 2026, prices for Boston to Santa Barbara flights are approximately 4% 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

8h 45m

Direct flights

None
The fastest flight from Boston to Santa Barbara takes 8h 45m
There are no direct flights from Boston to Santa Barbara. There are no popular flight routes from Boston to Santa Barbara.
Search flight deals

Frequently asked questions about flying from Boston to Santa Barbara

  • 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 8h 45m.

  • 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
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $312Free CancellationRating
7.1
11,569 reviews
Search American Airlines flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
9,579 reviews
Search United Airlines flights
SouthwestPriceFrom $416Free CancellationRating
8.0
4,331 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.
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