HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Barbara

$95+ Cheap flights from San Diego to Santa Barbara (SAN - SBA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SBA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Santa Barbara with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Diego to Santa Barbara

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Santa Barbara (SBA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$202
(Southwest)

One-way from

$95
(Southwest)

Popular in

June

Cheapest in

October

Average price

$435
From San Diego to Santa Barbara
Search Deals
One-way flight from San Diego to Santa Barbara
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from San Diego to Santa Barbara

Cheapest flights from San Diego to Santa Barbara
Explore the most affordable flight options available from San Diego to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:20 amSAN - SBA
1 stop4h 05mSouthwest
Wed 11/195:30 pmSBA - SAN
1 stop3h 30mSouthwest
Deal found 9/11$202
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:30 amSAN - SBA
1 stop3h 55mSouthwest
Mon 10/273:00 pmSBA - SAN
1 stop4h 05mSouthwest
Deal found 9/10$237
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 amSAN - SBA
1 stop3h 35mSouthwest
Sun 11/165:25 amSBA - SAN
1 stop4h 20mSouthwest
Deal found 9/10$285
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:39 pmSAN - SBA
1 stop3h 20mUnited Airlines
Sat 10/113:44 pmSBA - SAN
1 stop5h 05mUnited Airlines
Deal found 9/11$291
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:05 pmSAN - SBA
2 stops8h 15mSouthwest
Sat 10/1110:55 amSBA - SAN
1 stop7h 50mSouthwest
Deal found 9/11$308
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:40 pmSAN - SBA
1 stop3h 04mUnited Airlines
Sun 11/238:19 amSBA - SAN
1 stop4h 26mUnited Airlines
Deal found 9/11$327
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:39 pmSAN - SBA
1 stop3h 20mUnited Airlines
Thu 10/163:44 pmSBA - SAN
1 stop5h 05mUnited Airlines
Deal found 9/11$351

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Diego to Santa Barbara that are best for you.

Fly from

San Diego

Fly to

Santa Barbara

Route

Depart

Return

Price

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 10/25

7:30 am-11:25 am

1 stop3h 55m

Santa Barbara

Mon 10/27

3:00 pm-7:05 pm

1 stop4h 05m

$237

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Fri 11/14

9:00 am-12:35 pm

1 stop3h 35m

Santa Barbara

Sun 11/16

5:25 am-9:45 am

1 stop4h 20m

$285

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Fri 10/10

8:39 pm-11:59 pm

1 stop3h 20m

Santa Barbara

Sat 10/11

3:44 pm-8:49 pm

1 stop5h 05m

$291

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Fri 10/10

3:05 pm-11:20 pm

2 stops8h 15m

Santa Barbara

Sat 10/11

10:55 am-6:45 pm

1 stop7h 50m

$308

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Fri 11/21

8:40 pm-11:44 pm

1 stop3h 04m

Santa Barbara

Sun 11/23

8:19 am-12:45 pm

1 stop4h 26m

$327

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Thu 10/9

8:39 pm-11:59 pm

1 stop3h 20m

Santa Barbara

Thu 10/16

3:44 pm-8:49 pm

1 stop5h 05m

$351

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Fri 11/21

3:15 pm-11:25 pm

2 stops8h 10m

Santa Barbara

Sun 11/23

5:25 am-9:45 am

1 stop4h 20m

$372

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Fri 9/26

11:15 am-5:29 pm

1 stop6h 14m

Santa Barbara

Tue 9/30

4:00 pm-9:12 am

1 stop17h 12m

$427

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Wed 2/25

3:40 pm-9:10 pm

1 stop5h 30m

$95

San DiegoSanta Barbara

SAN - SBA

SANSBA

San Diego

Sat 11/8

11:02 am-1:49 pm

1 stop2h 47m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Diego to Santa Barbara

Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Santa Barbara

What is the cheapest month to book a flight from San Diego to Santa Barbara?

Currently, January is the cheapest month in which you can book a flight from San Diego to Santa Barbara (average of $353). Flying from San Diego to Santa Barbara in June is currently the most expensive (average of $474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to SBA?

Find hourly flight availability from San Diego to Santa Barbara. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from San Diego to Santa Barbara in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Santa Barbara

Get insights into the airlines that provide service to Santa Barbara. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Barbara. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from San Diego to Santa Barbara, such as Southwest and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Santa Barbara. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Santa Barbara?

    There are many flights that can get you from San Diego to Santa Barbara in 3h 20m. Fly via Southwest or United Airlines to get the fastest option. There are 192 mi between San Diego and Santa Barbara. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Diego to Santa Barbara round-trip?

    Cheapflights users have booked flights from San Diego to Santa Barbara round-trip from $242. Another airline that can offer you cheap pricing is United Airlines. Southwest is currently priced 38% below the average price you’ll pay for this route.

  • Can I find deals for flights from San Diego to Santa Barbara that include hotel bookings?

    Yes. In addition to deals on San Diego to Santa Barbara flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Santa Barbara?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Santa Barbara.

  • Can I find deals for business class flights from San Diego to Santa Barbara?

    Yes. Cheapflights offers flight deals from San Diego to Santa Barbara by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Santa Barbara?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Santa Barbara (average of $353). Flying from San Diego to Santa Barbara in June is currently the most expensive (average of $474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Barbara?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Santa Barbara

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Las Vegas flights
Los Angeles to San Francisco flights
San Francisco to Las Vegas flights
San Jose to Los Angeles flights
San Francisco to Los Angeles flights
Burbank to Las Vegas flights
Santa Ana to Las Vegas flights
San Francisco to Santa Ana flights
Santa Ana to San Francisco flights
Los Angeles to San Jose flights
Ontario to San Francisco flights
San Jose to Las Vegas flights
San Francisco to Ontario flights
Oakland to Las Vegas flights
San Francisco to Burbank flights
Oakland to Santa Ana flights
Burbank to San Francisco flights
Ontario to Las Vegas flights
San Francisco to San Diego flights
Sacramento to Las Vegas flights
San Francisco to Palm Springs flights
Los Angeles to Sacramento flights
San Diego to Las Vegas flights
San Jose to San Diego flights
Santa Ana to Oakland flights
Sacramento to Los Angeles flights
Oakland to Burbank flights
Sacramento to San Diego flights
San Diego to San Francisco flights
San Jose to Ontario flights
Ontario to San Jose flights
Los Angeles to Santa Rosa flights
Los Angeles to Reno flights
Burbank to Oakland flights
Santa Rosa to Las Vegas flights
Las Vegas to Los Angeles flights
San Jose to Santa Ana flights
San Francisco to Long Beach flights
Santa Ana to San Jose flights
San Diego to San Jose flights
Santa Rosa to Los Angeles flights
Fresno to Las Vegas flights
Las Vegas to Santa Ana flights
San Diego to Sacramento flights
Las Vegas to Burbank flights
Long Beach to San Francisco flights
Oakland to Los Angeles flights
Reno to Los Angeles flights
Ontario to Sacramento flights
Oakland to San Diego flights

Top 2 airlines flying from San Diego to Santa Barbara

Discover the top 2 airlines that operate flights from San Diego to Santa Barbara. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$242Average$366FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$246Average$356FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.