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Cheap flights from Boston to Los Angeles from $169

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 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Hawaiian Airlines Logo
7:00 am - 6:56 pmBOS-SBA
14h 56m1 stop
Hawaiian Airlines Logo
7:44 pm - 12:20 amSBA-BOS
25h 36m1 stop
$331Hawaiian Airlines
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Sat, Nov 1 - Sat, Nov 8
Delta Logo
7:20 am - 4:11 pmBOS-SBA
11h 51m2 stops
Delta Logo
5:50 am - 11:59 pmSBA-BOS
15h 09m2 stops
$334Delta
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Wed, Oct 22 - Mon, Oct 27
Delta Logo
7:20 am - 4:11 pmBOS-SBA
11h 51m2 stops
Delta Logo
12:40 pm - 11:48 pmSBA-BOS
8h 08m1 stop
$335Delta
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Thu, Oct 23 - Wed, Oct 29
United Airlines Logo
6:20 pm - 11:59 pmBOS-SBA
8h 39m1 stop
United Airlines Logo
6:50 pm - 8:06 amSBA-BOS
10h 16m1 stop
$337United Airlines
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Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
6:00 am - 1:07 pmBOS-SBA
10h 07m2 stops
United Airlines Logo
6:50 pm - 8:06 amSBA-BOS
10h 16m1 stop
$342United Airlines
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Tue, Oct 21 - Tue, Oct 28
Delta Logo
7:20 am - 4:11 pmBOS-SBA
11h 51m2 stops
Delta Logo
12:40 pm - 6:35 amSBA-BOS
14h 55m2 stops
$344Delta
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Wed, Oct 22 - Thu, Oct 30
Delta Logo
6:15 am - 11:58 amBOS-SBA
8h 43m1 stop
Delta Logo
12:40 pm - 6:35 amSBA-BOS
14h 55m2 stops
$345Delta
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Wed, Oct 22 - Thu, Oct 30
American Airlines Logo
6:44 am - 3:34 pmBOS-SBA
11h 50m2 stops
American Airlines Logo
6:05 am - 7:55 pmSBA-BOS
10h 50m2 stops
$347American Airlines
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Tue, Oct 21 - Tue, Oct 28
American Airlines Logo
12:25 pm - 6:08 pmBOS-SBA
8h 43m1 stop
American Airlines Logo
1:25 pm - 11:33 pmSBA-BOS
7h 08m1 stop
$359American Airlines
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Thu, Dec 11 - Mon, Dec 15
Southwest Logo
1:45 pm - 11:25 pmBOS-SBA
12h 40m2 stops
Southwest Logo
10:40 am - 12:05 amSBA-BOS
10h 25m2 stops
$419Southwest
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Thu, Nov 6 - Thu, Nov 13

Delta flights from Boston to Santa Barbara

Our best Delta deals on Boston to Santa Barbara flight tickets
Delta
Oct 22
BOS7:20 amBoston Logan Intl
11h 51m
2 stops
SBA4:11 pmSanta Barbara
Oct 27
SBA5:50 amSanta Barbara
15h 09m
2 stops
BOS11:59 pmBoston Logan Intl
$334
Find similar
Delta
Oct 23
BOS7:20 amBoston Logan Intl
11h 51m
2 stops
SBA4:11 pmSanta Barbara
Oct 29
SBA12:40 pmSanta Barbara
8h 08m
1 stop
BOS11:48 pmBoston Logan Intl
$335
Find similar
Delta
Oct 22
BOS7:20 amBoston Logan Intl
11h 51m
2 stops
SBA4:11 pmSanta Barbara
Oct 30
SBA12:40 pmSanta Barbara
14h 55m
2 stops
BOS6:35 amBoston Logan Intl
$344
Find similar

United Airlines flights from Boston to Santa Barbara

Our best United Airlines deals on Boston to Santa Barbara flight tickets
United Airlines
Oct 21
BOS6:20 pmBoston Logan Intl
8h 39m
1 stop
SBA11:59 pmSanta Barbara
Oct 28
SBA6:50 pmSanta Barbara
10h 16m
1 stop
BOS8:06 amBoston Logan Intl
$337
Find similar
United Airlines
Oct 21
BOS6:00 amBoston Logan Intl
10h 07m
2 stops
SBA1:07 pmSanta Barbara
Oct 28
SBA6:50 pmSanta Barbara
10h 16m
1 stop
BOS8:06 amBoston Logan Intl
$342
Find similar
United Airlines
Oct 15
BOS6:20 pmBoston Logan Intl
8h 39m
1 stop
SBA11:59 pmSanta Barbara
Oct 22
SBA8:40 pmSanta Barbara
10h 16m
2 stops
BOS9:56 amBoston Logan Intl
$379
Find similar

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 September 17, 2025.
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

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Sat 11/1

7:00 am-6:56 pm

1 stop14h 56m

Santa Barbara

Sat 11/8

7:44 pm-12:20 am

1 stop25h 36m

$331

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 10/22

7:20 am-4:11 pm

2 stops11h 51m

Santa Barbara

Mon 10/27

5:50 am-11:59 pm

2 stops15h 09m

$334

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Thu 10/23

7:20 am-4:11 pm

2 stops11h 51m

Santa Barbara

Wed 10/29

12:40 pm-11:48 pm

1 stop8h 08m

$335

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 10/21

6:20 pm-11:59 pm

1 stop8h 39m

Santa Barbara

Tue 10/28

6:50 pm-8:06 am

1 stop10h 16m

$337

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 10/21

6:00 am-1:07 pm

2 stops10h 07m

Santa Barbara

Tue 10/28

6:50 pm-8:06 am

1 stop10h 16m

$342

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 10/22

7:20 am-4:11 pm

2 stops11h 51m

Santa Barbara

Thu 10/30

12:40 pm-6:35 am

2 stops14h 55m

$344

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Wed 10/22

6:15 am-11:58 am

1 stop8h 43m

Santa Barbara

Thu 10/30

12:40 pm-6:35 am

2 stops14h 55m

$345

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Tue 10/21

6:44 am-3:34 pm

2 stops11h 50m

Santa Barbara

Tue 10/28

6:05 am-7:55 pm

2 stops10h 50m

$347

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Thu 12/11

12:25 pm-6:08 pm

1 stop8h 43m

Santa Barbara

Mon 12/15

1:25 pm-11:33 pm

1 stop7h 08m

$359

BostonSanta Barbara

BOS - SBA

BOSSBA

Boston Logan Intl

Thu 11/6

1:45 pm-11:25 pm

2 stops12h 40m

Santa Barbara

Thu 11/13

10:40 am-12:05 am

2 stops10h 25m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $360. If you are unable to visit Santa Barbara during the month of November, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $413.

What is the cheapest day to depart on your flight to Santa Barbara?

The cheapest day to depart on your flight to Santa Barbara is on a Tuesday when prices can be found for as low as $481. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $628.

What is the cheapest time of day to depart on your flight to Santa Barbara?

According to our data, the cheapest time of day to fly to Santa Barbara is in the afternoon. momondo users have found flights departing from Boston to Santa Barbara in the afternoon for as low as $496. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $527 on average. Flights to Santa Barbara from Boston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $512 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 $424 on momondo.

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

You could potentially save up to 30% 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 September 2025, prices for Boston to Santa Barbara flights are approximately 9% more expensive 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

Direct flights

None
There are no direct flights from Boston to Santa Barbara. There are no popular flight routes from Boston to Santa Barbara.
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  • 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 11m.

  • 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
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $316Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $367Free CancellationRating
8.0
4,242 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
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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