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Cheap flights from Santa Barbara to San Diego from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to San Diego departing on 5/1. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
2:10 pm - 6:15 pm
SBA
-
SAN
4h 05m
1 stop
Southwest Logo
5:20 pm - 9:05 pm
SAN
-
SBA
3h 45m
1 stop
$111Southwest
mié., abr. 22 - sáb., abr. 25
Southwest Logo
2:10 pm - 9:30 pm
SBA
-
SAN
7h 20m
2 stops
Southwest Logo
5:20 pm - 9:05 pm
SAN
-
SBA
3h 45m
1 stop
$116Southwest
mié., abr. 22 - sáb., abr. 25
Alaska Airlines Logo
6:00 am - 7:04 am
SBA
-
SAN
1h 04mnonstop
Alaska Airlines Logo
10:35 pm - 11:45 pm
SAN
-
SBA
1h 10mnonstop
$137Alaska Airlines
sáb., abr. 25 - sáb., may. 2
Southwest Logo
5:30 am - 12:10 pm
SBA
-
SAN
6h 40m
2 stops
Southwest Logo
11:30 am - 5:50 pm
SAN
-
SBA
6h 20m
1 stop
$142Southwest
mar., abr. 28 - mar., may. 5
Southwest Logo
5:30 am - 2:20 pm
SBA
-
SAN
8h 50m
2 stops
Southwest Logo
6:30 am - 1:35 pm
SAN
-
SBA
7h 05m
2 stops
$147Southwest
mar., abr. 28 - mar., may. 5
United Airlines Logo
2:30 pm - 5:12 pm
SBA
-
SAN
2h 42m
1 stop
United Airlines Logo
10:55 am - 1:39 pm
SAN
-
SBA
2h 44m
1 stop
$157United Airlines
mié., abr. 29 - mié., may. 6
Southwest Logo
5:30 am - 12:10 pm
SBA
-
SAN
6h 40m
2 stops
Southwest Logo
11:30 am - 5:50 pm
SAN
-
SBA
6h 20m
1 stop
$162Southwest
mié., abr. 29 - mié., may. 6
Southwest Logo
5:30 am - 12:05 pm
SBA
-
SAN
6h 35m
1 stop
Southwest Logo
6:30 am - 1:35 pm
SAN
-
SBA
7h 05m
2 stops
$168Southwest
sáb., may. 2 - mar., may. 5
Alaska Airlines Logo
6:00 am - 7:04 am
SBA
-
SAN
1h 04mnonstop
Alaska Airlines Logo
9:30 pm - 10:40 pm
SAN
-
SBA
1h 10mnonstop
$177Alaska Airlines
dom., abr. 26 - mié., abr. 29
United Airlines Logo
6:30 am - 10:20 am
SBA
-
SAN
3h 50m
1 stop
United Airlines Logo
8:37 pm - 12:36 am
SAN
-
SBA
3h 59m
1 stop
$184United Airlines
sáb., abr. 25 - lun., abr. 27

Alaska Airlines flights from Santa Barbara to San Diego

Our best Alaska Airlines deals on Santa Barbara to San Diego flight tickets
Alaska Airlines
Apr 25
SBA6:00 amSanta Barbara
1h 04m
SAN7:04 amSan Diego
May 2
SAN10:35 pmSan Diego
1h 10m
SBA11:45 pmSanta Barbara
$137
Alaska Airlines
Apr 26
SBA6:00 amSanta Barbara
1h 04m
SAN7:04 amSan Diego
Apr 29
SAN9:30 pmSan Diego
1h 10m
SBA10:40 pmSanta Barbara
$177
Alaska Airlines
May 7
SBA6:00 amSanta Barbara
1h 04m
SAN7:04 amSan Diego
May 10
SAN1:06 pmSan Diego
1h 10m
SBA2:16 pmSanta Barbara
$217

United Airlines flights from Santa Barbara to San Diego

Our best United Airlines deals on Santa Barbara to San Diego flight tickets
United Airlines
Apr 29
SBA2:30 pmSanta Barbara
2h 42m
1 stop
SAN5:12 pmSan Diego
May 6
SAN10:55 amSan Diego
2h 44m
1 stop
SBA1:39 pmSanta Barbara
$157
United Airlines
Apr 25
SBA6:30 amSanta Barbara
3h 50m
1 stop
SAN10:20 amSan Diego
Apr 27
SAN8:37 pmSan Diego
3h 59m
1 stop
SBA12:36 amSanta Barbara
$184
United Airlines
Apr 26
SBA6:30 amSanta Barbara
3h 50m
1 stop
SAN10:20 amSan Diego
Apr 29
SAN11:01 amSan Diego
2h 48m
1 stop
SBA1:49 pmSanta Barbara
$197

momondo Fare Finder

 
Customize your flight search to find flights from Santa Barbara to San Diego 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 abril 2, 2026.
Use the filters below to find and compare flights from Santa Barbara to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

mié. 4/22

2:10 pm-6:15 pm

1 stop4h 05m

San Diego

sáb. 4/25

5:20 pm-9:05 pm

1 stop3h 45m

$111

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

mié. 4/22

2:10 pm-9:30 pm

2 stops7h 20m

San Diego

sáb. 4/25

5:20 pm-9:05 pm

1 stop3h 45m

$116
Quickest round-trip

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

sáb. 4/25

6:00 am-7:04 am

Nonstop1h 04m

San Diego

sáb. 5/2

10:35 pm-11:45 pm

Nonstop1h 10m

$137

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

mar. 4/28

5:30 am-12:10 pm

2 stops6h 40m

San Diego

mar. 5/5

11:30 am-5:50 pm

1 stop6h 20m

$142

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

mar. 4/28

5:30 am-2:20 pm

2 stops8h 50m

San Diego

mar. 5/5

6:30 am-1:35 pm

2 stops7h 05m

$147

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

mié. 4/29

2:30 pm-5:12 pm

1 stop2h 42m

San Diego

mié. 5/6

10:55 am-1:39 pm

1 stop2h 44m

$157

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

mié. 4/29

5:30 am-12:10 pm

2 stops6h 40m

San Diego

mié. 5/6

11:30 am-5:50 pm

1 stop6h 20m

$162

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

sáb. 5/2

5:30 am-12:05 pm

1 stop6h 35m

San Diego

mar. 5/5

6:30 am-1:35 pm

2 stops7h 05m

$168

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

dom. 4/26

6:00 am-7:04 am

Nonstop1h 04m

San Diego

mié. 4/29

9:30 pm-10:40 pm

Nonstop1h 10m

$177

Santa BarbaraSan Diego

SBA - SAN

SBASAN

Santa Barbara

sáb. 4/25

6:30 am-10:20 am

1 stop3h 50m

San Diego

lun. 4/27

8:37 pm-12:36 am

1 stop3h 59m

$184

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 San Diego from

How to get the cheapest flight ticket from Santa Barbara to San Diego

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 Santa Barbara and San Diego?

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Santa Barbara to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $189. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $437. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $224. Flights in the afternoon are often more expensive with an average ticket price of $278.

What is the cheapest Santa Barbara to San Diego flight route?

Fly from Santa Barbara to San Diego for the best Santa Barbara - San Diego flight prices

What cabin class options are available on Santa Barbara to San Diego flights?

There is only 1 cabin class available to choose from on Santa Barbara to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Barbara to San Diego flights?

No. A direct flight is the cheapest option for a flight between Santa Barbara to San Diego.

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

When to book flights from Santa Barbara to San Diego

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

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

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

Best Price Found

$108

Fastest flight time

0h 50m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in San Diego

1 airport
The best one-way flight to San Diego from Santa Barbara in the past 72 hours is $108. The best round-trip flight deal from Santa Barbara to San Diego found on momondo in the last 72 hours is $177.
The fastest flight from Santa Barbara to San Diego takes 0h 50m
Direct flights go from Santa Barbara to San Diego on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport in San Diego. From Santa Barbara there are direct flights to San Diego (SAN).
Search flight deals

Frequently asked questions about flying from Santa Barbara to San Diego

  • How far is Santa Barbara to San Diego by plane?

    A flight from Santa Barbara to San Diego will travel around 187.9 mi. In terms of flight time, this usually takes a little over 0h 50m.

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

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

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

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

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego 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 San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Santa Barbara to San Diego?

  • What is the most popular airline from Santa Barbara to San Diego?

Best airlines flying from Santa Barbara to San Diego

Compare and see reviews for airlines that fly from Santa Barbara to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $97Free CancellationRating
7.9
12,156 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $146Free CancellationRating
8.0
4,341 reviews
Search Southwest flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
9,539 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santa Barbara to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Santa Barbara to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Barbara to San Diego.

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

Yes momondo offers price alerts on flights to San Diego from Santa Barbara. 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.

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1 adult
sáb. 5/2
sáb. 5/9
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