What is the cheapest airline that flies from San Diego to Santa Barbara?

Southwest and United Airlines are the most popular carriers operating from San Diego to Santa Barbara

What airlines fly to Santa Barbara?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Santa Barbara from San Diego according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Santa Barbara. Keep in mind that there are 7 different airlines that fly to Santa Barbara on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Diego Airport to Santa Barbara Airport?

Prices for flights from San Diego Airport to Santa Barbara Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Diego Airport to Santa Barbara Airport?

There are 2 operators available for flights from San Diego Airport to Santa Barbara Airport as of December 2025.

How old do you have to be to fly from San Diego Airport to Santa Barbara Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Santa Barbara Airport.

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

The required travel and health documents for your Santa Barbara Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Barbara Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$77 Cheap Flights from San Diego to Santa Barbara in 2025/26

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Find the cheapest flights from San Diego to Los Angeles

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 pm - 11:12 pm

SAN

SBA

1h 13mnonstop

6:25 am - 7:29 am

SBA

SAN

1h 04mnonstop

$157Alaska Airlines

Thu, May 21 - Sun, May 24

7:20 am - 11:56 am

SAN

SBA

4h 36m1 stop

6:00 am - 9:55 am

SBA

SAN

3h 55m1 stop

$177United Airlines

Sat, May 23 - Mon, May 25

6:10 pm - 11:52 pm

SAN

SBA

5h 42m1 stop

5:48 pm - 11:40 pm

SBA

SAN

5h 52m1 stop

$197United Airlines

Fri, Feb 13 - Mon, Feb 16

4:00 pm - 10:30 pm

SAN

SBA

6h 30m1 stop

6:06 pm - 11:42 pm

SBA

SAN

5h 36m1 stop

$237United Airlines

Sat, Jan 17 - Mon, Jan 19

8:40 pm - 12:36 am

SAN

SBA

3h 56m1 stop

6:00 am - 9:54 am

SBA

SAN

3h 54m1 stop

$249United Airlines

Thu, Apr 23 - Sun, Apr 26

7:20 pm - 12:05 am

SAN

SBA

4h 45m1 stop

5:30 am - 12:55 pm

SBA

SAN

7h 25m2 stops

$264Southwest

Sat, Apr 4 - Sat, Apr 11

5:20 pm - 9:05 pm

SAN

SBA

3h 45m1 stop

4:10 pm - 10:30 pm

SBA

SAN

6h 20m1 stop

$269Southwest

Sat, May 23 - Mon, May 25

3:15 pm - 9:05 pm

SAN

SBA

5h 50m2 stops

4:10 pm - 10:30 pm

SBA

SAN

6h 20m1 stop

$274Southwest

Sat, May 23 - Mon, May 25

8:50 pm - 11:30 pm

SAN

SBA

2h 40m1 stop

6:00 am - 9:55 am

SBA

SAN

3h 55m1 stop

$278United Airlines

Thu, May 21 - Sun, May 24

6:00 pm - 12:05 am

SAN

SBA

6h 05m2 stops

5:30 am - 12:55 pm

SBA

SAN

7h 25m2 stops

$279Southwest

Sat, Apr 4 - Sat, Apr 11

Alaska Airlines flights from San Diego to Santa Barbara

Our best Alaska Airlines deals on San Diego to Santa Barbara flight tickets

Alaska Airlines

May 21

SAN9:59 pmSan Diego

1h 13m

SBA11:12 pmSanta Barbara

May 24

SBA3:10 pmSanta Barbara

1h 05m

SAN4:15 pmSan Diego

$157

Find similar

Alaska Airlines

May 21

SAN7:00 amSan Diego

10h 37m

1 stop

SBA5:37 pmSanta Barbara

May 24

SBA6:25 amSanta Barbara

1h 04m

SAN7:29 amSan Diego

$350

Find similar

Alaska Airlines

Apr 23

SAN6:15 amSan Diego

12h 03m

1 stop

SBA6:18 pmSanta Barbara

Apr 26

SBA6:25 amSanta Barbara

1h 04m

SAN7:29 amSan Diego

$370

Find similar

United Airlines flights from San Diego to Santa Barbara

Our best United Airlines deals on San Diego to Santa Barbara flight tickets

United Airlines

May 23

SAN7:20 amSan Diego

4h 36m

1 stop

SBA11:56 amSanta Barbara

May 25

SBA6:00 amSanta Barbara

3h 55m

1 stop

SAN9:55 amSan Diego

$177

Find similar

United Airlines

Feb 13

SAN6:10 pmSan Diego

5h 42m

1 stop

SBA11:52 pmSanta Barbara

Feb 16

SBA5:48 pmSanta Barbara

5h 52m

1 stop

SAN11:40 pmSan Diego

$197

Find similar

United Airlines

Jan 17

SAN4:00 pmSan Diego

6h 30m

1 stop

SBA10:30 pmSanta Barbara

Jan 19

SBA6:06 pmSanta Barbara

5h 36m

1 stop

SAN11:42 pmSan Diego

$237

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Thu 5/21

9:59 pm-11:12 pm

Nonstop1h 13m

Santa Barbara

Sun 5/24

6:25 am-7:29 am

Nonstop1h 04m

$157

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 5/23

7:20 am-11:56 am

1 stop4h 36m

Santa Barbara

Mon 5/25

6:00 am-9:55 am

1 stop3h 55m

$177

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Fri 2/13

6:10 pm-11:52 pm

1 stop5h 42m

Santa Barbara

Mon 2/16

5:48 pm-11:40 pm

1 stop5h 52m

$197

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 1/17

4:00 pm-10:30 pm

1 stop6h 30m

Santa Barbara

Mon 1/19

6:06 pm-11:42 pm

1 stop5h 36m

$237

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Thu 4/23

8:40 pm-12:36 am

1 stop3h 56m

Santa Barbara

Sun 4/26

6:00 am-9:54 am

1 stop3h 54m

$249

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 4/4

7:20 pm-12:05 am

1 stop4h 45m

Santa Barbara

Sat 4/11

5:30 am-12:55 pm

2 stops7h 25m

$264

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 5/23

5:20 pm-9:05 pm

1 stop3h 45m

Santa Barbara

Mon 5/25

4:10 pm-10:30 pm

1 stop6h 20m

$269

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 5/23

3:15 pm-9:05 pm

2 stops5h 50m

Santa Barbara

Mon 5/25

4:10 pm-10:30 pm

1 stop6h 20m

$274

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Thu 5/21

8:50 pm-11:30 pm

1 stop2h 40m

Santa Barbara

Sun 5/24

6:00 am-9:55 am

1 stop3h 55m

$278

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 4/4

6:00 pm-12:05 am

2 stops6h 05m

Santa Barbara

Sat 4/11

5:30 am-12:55 pm

2 stops7h 25m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego 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

Prices

Airlines

What is the cheapest month to fly to Santa Barbara?

The month of August is, on average, the cheapest month to fly to Santa Barbara from San Diego, with most prices found around $257. If you are unable to visit Santa Barbara during the month of August, then departing from San Diego during the month April is also very affordable. Most momondo users find prices during this month for around $266.

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 $346. 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 San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $371.

How have San Diego to Santa Barbara flight prices changed over time?

As of December 2025, prices for San Diego to Santa Barbara flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Santa Barbara

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Santa Barbara according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Santa Barbara (SAN to SBA) flight deals and tips

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

Fastest flight time	2h 57m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Santa Barbara	1 airport

The fastest flight from San Diego to Santa Barbara takes 2h 57m

Direct flights go from San Diego to Santa Barbara on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Santa Barbara. From San Diego there are direct flights to Santa Barbara (SBA).

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How far is San Diego to Santa Barbara by plane?
Santa Barbara is 187.9 mi away from San Diego. A reasonable flight in good conditions will take 2h 57m.
When did momondo last update prices for flights from San Diego Airport to Santa Barbara Airport?
Prices for flights from San Diego Airport to Santa Barbara Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Santa Barbara Airport?
There are 2 operators available for flights from San Diego Airport to Santa Barbara Airport as of December 2025.
How old do you have to be to fly from San Diego Airport to Santa Barbara Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Santa Barbara Airport.
What documentation or ID do you need to fly to Santa Barbara Airport?
The required travel and health documents for your Santa Barbara Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Barbara Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Diego to Santa Barbara?
Based on momondo bookings for flights between San Diego and Santa Barbara, the leading plane model is Embraer 175, making up 100.00% of the total bookings.
What is the most popular airline from San Diego to Santa Barbara?
momondo data reveals that the most frequently booked airline on the route from San Diego to Santa Barbara is United Airlines, representing 67% of all bookings. The subsequent popular airline is Southwest at 33%.

Best airlines flying from San Diego to Santa Barbara

Compare and see reviews for airlines that fly from San Diego to Santa Barbara with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $246	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights
Southwest	PriceFrom $330	Free Cancellation	Rating 7.9 4,250 reviews		Search Southwest flights

Buellton

Santa Ynez

Los Olivos

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Santa Barbara for you.

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

All flight searches from San Diego to Santa Barbara on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Santa Barbara from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Santa Barbara, momondo offers a useful price alert feature which will track prices for flights to Santa Barbara from San Diego and alert you when they change.