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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 9/24. 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.

Find the cheapest flights from Boston to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 11:31 am
BOS
-
SBA
8h 31m
1 stop
United Airlines Logo
8:30 pm - 7:37 am
SBA
-
BOS
8h 07m
1 stop
$302United Airlines
Tue, Sep 22 - Sun, Sep 27
United Airlines Logo
8:15 am - 1:44 pm
BOS
-
SBA
8h 29m
1 stop
United Airlines Logo
12:33 pm - 1:11 am
SBA
-
BOS
9h 38m
1 stop
$302United Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
1:10 pm - 6:58 pm
BOS
-
SBA
8h 48m
1 stop
American Airlines Logo
12:32 pm - 11:30 pm
SBA
-
BOS
7h 58m
1 stop
$307American Airlines
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
5:51 am - 11:30 am
BOS
-
SBA
8h 39m
1 stop
American Airlines Logo
12:15 pm - 11:24 pm
SBA
-
BOS
8h 09m
1 stop
$307American Airlines
Wed, Aug 19 - Tue, Sep 1
Delta Logo
6:05 am - 11:53 am
BOS
-
SBA
8h 48m
1 stop
Delta Logo
4:44 pm - 6:20 am
SBA
-
BOS
10h 36m
1 stop
$307Delta
Mon, Nov 23 - Tue, Dec 1
Delta Logo
6:05 am - 11:54 am
BOS
-
SBA
8h 49m
1 stop
Delta Logo
12:34 pm - 11:57 pm
SBA
-
BOS
8h 23m
1 stop
$307Delta
Sun, Aug 23 - Sat, Sep 5
Alaska Airlines Logo
8:00 am - 2:47 pm
BOS
-
SBA
9h 47m
1 stop
Alaska Airlines Logo
3:26 pm - 5:47 am
SBA
-
BOS
11h 21m
1 stop
$307Alaska Airlines
Fri, Sep 4 - Mon, Sep 7
Alaska Airlines Logo
8:00 am - 2:47 pm
BOS
-
SBA
9h 47m
1 stop
Alaska Airlines Logo
3:26 pm - 5:47 am
SBA
-
BOS
11h 21m
1 stop
$307Alaska Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
7:20 am - 1:44 pm
BOS
-
SBA
9h 24m
1 stop
United Airlines Logo
2:30 pm - 12:49 am
SBA
-
BOS
7h 19m
1 stop
$307United Airlines
Wed, Sep 9 - Mon, Sep 14
Delta Logo
6:05 am - 11:54 am
BOS
-
SBA
8h 49m
1 stop
Delta Logo
4:50 pm - 6:30 am
SBA
-
BOS
10h 40m
1 stop
$307Delta
Sun, Aug 23 - Tue, Sep 8

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American Airlines flights from Boston to Santa Barbara

Our best American Airlines deals on Boston to Santa Barbara flight tickets
American Airlines
Sep 23
BOS6:00 amBoston Logan Intl
8h 35m
1 stop
SBA11:35 amSanta Barbara
Sep 30
SBA12:25 pmSanta Barbara
8h 09m
1 stop
BOS11:34 pmBoston Logan Intl
$311
American Airlines
Aug 17
BOS5:51 amBoston Logan Intl
8h 39m
1 stop
SBA11:30 amSanta Barbara
Aug 21
SBA12:20 pmSanta Barbara
8h 17m
1 stop
BOS11:37 pmBoston Logan Intl
$339
American Airlines
Nov 6
BOS6:36 amBoston Logan Intl
8h 24m
1 stop
SBA12:00 pmSanta Barbara
Nov 10
SBA6:06 amSanta Barbara
7h 39m
1 stop
BOS4:45 pmBoston Logan Intl
$346

Delta flights from Boston to Santa Barbara

Our best Delta deals on Boston to Santa Barbara flight tickets
Delta
Aug 25
BOS7:10 amBoston Logan Intl
11h 57m
2 stops
SBA4:07 pmSanta Barbara
Sep 8
SBA4:50 pmSanta Barbara
10h 40m
1 stop
BOS6:30 amBoston Logan Intl
$312
Delta
Nov 3
BOS7:27 amBoston Logan Intl
11h 39m
2 stops
SBA4:06 pmSanta Barbara
Nov 7
SBA4:50 pmSanta Barbara
13h 54m
2 stops
BOS9:44 amBoston Logan Intl
$317
Delta
Nov 6
BOS6:05 amBoston Logan Intl
8h 48m
1 stop
SBA11:53 amSanta Barbara
Nov 10
SBA5:00 pmSanta Barbara
15h 19m
2 stops
BOS11:19 amBoston Logan Intl
$322

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 July 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
Quickest round-trip

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 9/22

6:00 am-11:31 am

1 stop8h 31m

Santa Barbara

Sun 9/27

8:30 pm-7:37 am

1 stop8h 07m

$302

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Thu 9/3

8:15 am-1:44 pm

1 stop8h 29m

Santa Barbara

Sun 9/6

12:33 pm-1:11 am

1 stop9h 38m

$302

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Fri 9/25

1:10 pm-6:58 pm

1 stop8h 48m

Santa Barbara

Tue 9/29

12:32 pm-11:30 pm

1 stop7h 58m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 8/19

5:51 am-11:30 am

1 stop8h 39m

Santa Barbara

Tue 9/1

12:15 pm-11:24 pm

1 stop8h 09m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Mon 11/23

6:05 am-11:53 am

1 stop8h 48m

Santa Barbara

Tue 12/1

4:44 pm-6:20 am

1 stop10h 36m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Sun 8/23

6:05 am-11:54 am

1 stop8h 49m

Santa Barbara

Sat 9/5

12:34 pm-11:57 pm

1 stop8h 23m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Fri 9/4

8:00 am-2:47 pm

1 stop9h 47m

Santa Barbara

Mon 9/7

3:26 pm-5:47 am

1 stop11h 21m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Thu 9/3

8:00 am-2:47 pm

1 stop9h 47m

Santa Barbara

Mon 9/7

3:26 pm-5:47 am

1 stop11h 21m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 9/9

7:20 am-1:44 pm

1 stop9h 24m

Santa Barbara

Mon 9/14

2:30 pm-12:49 am

1 stop7h 19m

$307

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Sun 8/23

6:05 am-11:54 am

1 stop8h 49m

Santa Barbara

Tue 9/8

4:50 pm-6:30 am

1 stop10h 40m

$307

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?

Prices are currently low for flights on this route.

Typical prices usually range from $344 to $542.
The lowest price recently found on this route was $297.

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 $417. If you are unable to visit Santa Barbara during the month of November, then departing from Boston during the month July is also very affordable. Most momondo users find prices during this month for around $462.

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 $508 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 $427 on momondo.

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

As of July 2026, prices for Boston to Santa Barbara flights are approximately 40% 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 30m

Direct flights

None
The fastest flight from Boston to Santa Barbara takes 8h 30m
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 30m.

  • 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 $296Free CancellationRating
7.8
8,482 reviews
Search Delta flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights
American AirlinesPriceFrom $312Free CancellationRating
7.1
11,839 reviews
Search American Airlines flights

Traveling to a place near Los Angeles?

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