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Southwest flights from Santa Barbara to San Diego
Our best Southwest deals on Santa Barbara to San Diego flight tickets
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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
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Wed 11/4
10:55 am-11:45 am
Nonstop0h 50m
San Diego
Wed 11/11
12:35 pm-1:40 pm
Nonstop1h 05m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Mon 11/2
11:05 am-11:55 am
Nonstop0h 50m
San Diego
Sat 11/7
12:35 pm-1:35 pm
Nonstop1h 00m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Thu 10/29
11:10 am-12:05 pm
Nonstop0h 55m
San Diego
Mon 11/2
12:15 pm-1:15 pm
Nonstop1h 00m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Tue 11/10
10:55 am-11:45 am
Nonstop0h 50m
San Diego
Wed 11/11
12:35 pm-1:40 pm
Nonstop1h 05m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Mon 11/9
6:00 am-7:09 am
Nonstop1h 09m
San Diego
Tue 11/10
12:47 pm-2:05 pm
Nonstop1h 18m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Wed 11/4
2:42 pm-3:47 pm
Nonstop1h 05m
San Diego
Thu 11/12
10:30 pm-11:43 pm
Nonstop1h 13m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Sat 11/7
2:35 pm-3:40 pm
Nonstop1h 05m
San Diego
Sat 11/14
10:30 pm-11:43 pm
Nonstop1h 13m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Mon 3/8
6:15 am-11:34 am
1 stop5h 19m
San Diego
Wed 3/10
2:30 pm-5:02 pm
1 stop2h 32m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Sun 11/1
6:10 am-10:12 am
1 stop4h 02m
San Diego
Sun 11/8
6:15 am-10:09 am
1 stop3h 54m
Santa BarbaraSan Diego
SBA Santa Barbara - SAN San Diego
SBASAN
Santa Barbara
Thu 11/5
6:20 am-10:12 am
1 stop3h 52m
San Diego
Sun 11/8
6:15 am-10:09 am
1 stop3h 54m
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?
Prices are currently low for flights on this route.
Typical prices usually range from $137 to $212.The lowest price recently found on this route was $100.
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of January, then departing from Santa Barbara during the month September is also very affordable. Most momondo users find prices during this month for around $149.
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 $249. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $467. 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 afternoon when flights can be purchased for as low as $269. Flights at noon are often more expensive with an average ticket price of $369.
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 are 4 cabin classes 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.
What is the cheapest airline that flies from Santa Barbara to San Diego?
Southwest and Alaska Airlines are the most popular carriers operating from Santa Barbara to San Diego
What airlines fly to San Diego?
Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Diego from Santa Barbara according to our data. Alaska Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Santa Barbara to San Diego on average per day?
As of October 2026, there are 2 flights per day flying from Santa Barbara to San Diego. The most common time of day flights depart is 6:00AM, with 85% of flights taking off at noon.
How many flights depart from Santa Barbara to San Diego on average per week?
As of October 2026, there are 18 flights per week flying from Santa Barbara to San Diego. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
When to book flights from Santa Barbara to San Diego
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
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?
As of October 2026, there are 2 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Santa Barbara to San Diego is Boeing 737 MAX 8 (25.33% of total bookings). The next most popular plane models are Embraer 175 (24.00%), Boeing 737-800 Passenger/BBJ2 (winglets) (12.00%), and Airbus A320-100/200 (9.33%).
What is the most popular airline from Santa Barbara to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Santa Barbara to San Diego is Alaska Airlines (80% of total bookings). The next most popular airline is Southwest (20%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $97 | Free Cancellation | Rating 7.9 4,223 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 7.9 13,037 reviews |
Southwest Flights From Santa Barbara to San Diego
Southwest operates around 5 flights from Santa Barbara to San Diego every week. The average price of these flights found in the last 72 hours has been $157, but momondo users have found Southwest deals from Santa Barbara to San Diego from as low as $97 round-trip. Southwest has been scored 7.9/10 in 4,223 reviews.
Alaska Airlines Flights From Santa Barbara to San Diego
The best Alaska Airlines deal for Santa Barbara to San Diego flight tickets found on momondo in the last 72 hours was $117, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at $200 round-trip. Alaska Airlines operates 13 flights out of Santa Barbara into San Diego in an average week, so prices vary by time and availability. 13,037 Alaska Airlines reviews by users on momondo have scored the airline at 7.9/10.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy 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.