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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 8/18. 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.
Alaska Airlines Logo
8:05 am - 3:17 pm
BOS
-
SBA
10h 12m
1 stop
Alaska Airlines Logo
4:01 pm - 5:44 am
SBA
-
BOS
10h 43m
1 stop
$297Alaska Airlines
Wed, May 27 - Wed, Jun 3
Delta Logo
9:10 am - 9:50 pm
BOS
-
SBA
15h 40m
2 stops
Delta Logo
12:45 pm - 11:49 pm
SBA
-
BOS
8h 04m
1 stop
$302Delta
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
3:06 pm - 9:59 pm
BOS
-
SBA
9h 53m
2 stops
American Airlines Logo
6:51 pm - 8:41 am
SBA
-
BOS
10h 50m
2 stops
$307American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
6:00 am - 3:41 pm
BOS
-
SBA
12h 41m
2 stops
American Airlines Logo
6:51 pm - 9:57 am
SBA
-
BOS
12h 06m
2 stops
$310American Airlines
Tue, May 19 - Sat, May 30
American Airlines Logo
12:32 pm - 9:59 pm
BOS
-
SBA
12h 27m
2 stops
American Airlines Logo
7:15 pm - 5:50 am
SBA
-
BOS
7h 35m
1 stop
$318American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
6:00 am - 11:30 am
BOS
-
SBA
8h 30m
1 stop
American Airlines Logo
6:15 am - 7:42 pm
SBA
-
BOS
10h 27m
2 stops
$320American Airlines
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
11:20 am - 9:59 pm
BOS
-
SBA
13h 39m
2 stops
American Airlines Logo
7:15 pm - 5:50 am
SBA
-
BOS
7h 35m
1 stop
$321American Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
6:00 am - 11:52 am
BOS
-
SBA
8h 52m
1 stop
United Airlines Logo
12:27 pm - 12:59 am
SBA
-
BOS
9h 32m
1 stop
$322United Airlines
Wed, Jun 10 - Wed, Jun 17
Alaska Airlines Logo
4:33 pm - 11:44 pm
BOS
-
SBA
10h 11m
1 stop
Alaska Airlines Logo
1:42 pm - 5:40 am
SBA
-
BOS
12h 58m
1 stop
$326Alaska Airlines
Thu, Jul 16 - Mon, Jul 20
Alaska Airlines Logo
8:05 am - 3:17 pm
BOS
-
SBA
10h 12m
1 stop
Alaska Airlines Logo
7:25 pm - 7:41 am
SBA
-
BOS
9h 16m
1 stop
$328Alaska Airlines
Thu, Jun 4 - Mon, Jun 8

Delta flights from Boston to Santa Barbara

Our best Delta deals on Boston to Santa Barbara flight tickets
Delta
Jun 2
BOS9:10 amBoston Logan Intl
15h 40m
2 stops
SBA9:50 pmSanta Barbara
Jun 9
SBA12:45 pmSanta Barbara
8h 04m
1 stop
BOS11:49 pmBoston Logan Intl
$302
Delta
May 23
BOS10:40 amBoston Logan Intl
8h 19m
1 stop
SBA3:59 pmSanta Barbara
May 29
SBA4:45 pmSanta Barbara
14h 01m
2 stops
BOS9:46 amBoston Logan Intl
$347
Delta
Jun 10
BOS1:10 pmBoston Logan Intl
12h 02m
2 stops
SBA10:12 pmSanta Barbara
Jun 17
SBA5:45 amSanta Barbara
11h 00m
2 stops
BOS7:45 pmBoston Logan Intl
$352

American Airlines flights from Boston to Santa Barbara

Our best American Airlines deals on Boston to Santa Barbara flight tickets
American Airlines
Jun 2
BOS3:06 pmBoston Logan Intl
9h 53m
2 stops
SBA9:59 pmSanta Barbara
Jun 9
SBA6:51 pmSanta Barbara
10h 50m
2 stops
BOS8:41 amBoston Logan Intl
$307
American Airlines
May 19
BOS6:00 amBoston Logan Intl
12h 41m
2 stops
SBA3:41 pmSanta Barbara
May 30
SBA6:51 pmSanta Barbara
12h 06m
2 stops
BOS9:57 amBoston Logan Intl
$310
American Airlines
May 27
BOS12:32 pmBoston Logan Intl
12h 27m
2 stops
SBA9:59 pmSanta Barbara
Jun 3
SBA7:15 pmSanta Barbara
7h 35m
1 stop
BOS5:50 amBoston Logan Intl
$318

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 29, 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

Wed 5/27

8:05 am-3:17 pm

1 stop10h 12m

Santa Barbara

Wed 6/3

4:01 pm-5:44 am

1 stop10h 43m

$297

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 6/2

9:10 am-9:50 pm

2 stops15h 40m

Santa Barbara

Tue 6/9

12:45 pm-11:49 pm

1 stop8h 04m

$302

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 6/2

3:06 pm-9:59 pm

2 stops9h 53m

Santa Barbara

Tue 6/9

6:51 pm-8:41 am

2 stops10h 50m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 5/19

6:00 am-3:41 pm

2 stops12h 41m

Santa Barbara

Sat 5/30

6:51 pm-9:57 am

2 stops12h 06m

$310

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/27

12:32 pm-9:59 pm

2 stops12h 27m

Santa Barbara

Wed 6/3

7:15 pm-5:50 am

1 stop7h 35m

$318

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 8/11

6:00 am-11:30 am

1 stop8h 30m

Santa Barbara

Tue 8/18

6:15 am-7:42 pm

2 stops10h 27m

$320

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 5/27

11:20 am-9:59 pm

2 stops13h 39m

Santa Barbara

Wed 6/3

7:15 pm-5:50 am

1 stop7h 35m

$321
Quickest round-trip

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 6/10

6:00 am-11:52 am

1 stop8h 52m

Santa Barbara

Wed 6/17

12:27 pm-12:59 am

1 stop9h 32m

$322

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

1:42 pm-5:40 am

1 stop12h 58m

$326

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Thu 6/4

8:05 am-3:17 pm

1 stop10h 12m

Santa Barbara

Mon 6/8

7:25 pm-7:41 am

1 stop9h 16m

$328

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 from Boston 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 $506 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 05m

Direct flights

None
The fastest flight from Boston to Santa Barbara takes 8h 05m
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 05m.

  • 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
8,467 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
American AirlinesPriceFrom $312Free CancellationRating
7.1
11,678 reviews
Search American Airlines flights
SouthwestPriceFrom $416Free CancellationRating
8.0
4,314 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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