$59+ Cheap flights from Santa Barbara to San Francisco (SBA - SFO)
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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — SFO
Sep 13 — Sep 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Santa Barbara to San Francisco 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.Cheapflights Tip: The best prices from Santa Barbara to San Francisco are usually found in September or October, booked 68 days in advance, depart on a Friday or Saturday and return on a Saturday
Cheap flight deals from Santa Barbara to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Barbara to San FranciscoExplore the most affordable flight options available from Santa Barbara to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Santa Barbara to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/29:35 am -
Nonstop1h 14m
Tue 9/86:50 pm -
Nonstop1h 21m
Deal found 8/12![United Airlines logo]()
$137
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/26:31 am -
1 stop4h 39m
Wed 9/29:24 pm -
Nonstop1h 21m
Deal found 8/12![United Airlines logo]()
$146
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/89:30 am -
Nonstop1h 14m
Thu 9/104:38 pm -
Nonstop1h 26m
Deal found 8/12![United Airlines logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/32:01 pm -
Nonstop1h 13m
Sun 9/610:41 am -
Nonstop1h 17m
Deal found 8/11![United Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/22:30 pm -
1 stop3h 12m
Mon 9/79:24 pm -
Nonstop1h 21m
Deal found 8/12![United Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/112:01 pm -
Nonstop1h 14m
Tue 9/224:25 pm -
1 stop3h 17m
Deal found 8/12![United Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 9/25:45 am -
1 stop5h 20m
Wed 9/24:40 pm -
1 stop4h 40m
Deal found 8/12![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 9/2310:55 am -
1 stop3h 10m
Wed 9/3011:15 am -
1 stop5h 50m
Deal found 8/10![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 8/12. 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 9/114:40 pm -
1 stop3h 55m
Tue 9/2211:15 am -
1 stop5h 50m
Deal found 8/12![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 8/10. 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 9/122:40 pm -
1 stop6h 00m
Wed 9/1611:15 am -
2 stops10h 10m
Deal found 8/10![Southwest logo]()
$173
Best flights from Santa Barbara to San FranciscoDiscover carefully curated flight deals from Santa Barbara to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Santa Barbara to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/32:01 pm -
Nonstop1h 13m
Sat 9/54:17 pm -
Nonstop1h 28m
Deal found 8/13![United Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 9/2812:30 pm -
1 stop6h 00m
Thu 10/16:25 am -
2 stops8h 20m
Deal found 8/10![Southwest logo]()
$173
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:08 am -
1 stop3h 29m
Fri 10/2310:40 am -
1 stop13h 07m
Deal found 8/12![Alaska Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/146:26 pm -
Nonstop1h 23m
Mon 9/211:50 pm -
Nonstop1h 28m
Deal found 8/12![United Airlines logo]()
$137
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/232:05 pm -
Nonstop1h 14m
Fri 10/239:30 pm -
Nonstop1h 21m
Deal found 8/12![United Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 8/10. 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 10/35:30 am -
2 stops8h 50m
Mon 10/54:00 pm -
2 stops8h 05m
Deal found 8/10![Southwest logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:26 pm -
1 stop7h 46m
Thu 9/2410:32 am -
1 stop4h 15m
Deal found 8/10![Alaska Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 8/13. 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 10/35:30 am -
2 stops8h 50m
Tue 10/611:05 am -
2 stops10h 00m
Deal found 8/13![Southwest logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:08 am -
1 stop3h 29m
Sun 10/2510:40 am -
1 stop13h 07m
Deal found 8/12![Alaska Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:36 pm -
Nonstop1h 23m
Wed 9/3010:35 am -
Nonstop1h 17m
Deal found 8/10![United Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/39:35 am -
Nonstop1h 14m
Wed 9/910:25 am -
1 stop3h 19m
Deal found 8/13![United Airlines logo]()
$227
Last-minute flights from Santa Barbara to San FranciscoDiscover last-minute flight deals from Santa Barbara to San Francisco. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Barbara to San Francisco. Data last updated August 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/29:35 am -
Nonstop1h 14m
Tue 9/86:50 pm -
Nonstop1h 21m
Deal found 8/12![United Airlines logo]()
$137
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/26:31 am -
1 stop4h 39m
Wed 9/29:24 pm -
Nonstop1h 21m
Deal found 8/12![United Airlines logo]()
$146
This Southwest deal was found by Cheapflights users on 8/12. 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.
Wed 9/25:45 am -
1 stop5h 20m
Wed 9/24:40 pm -
1 stop4h 40m
Deal found 8/12![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/32:01 pm -
Nonstop1h 13m
Sun 9/610:41 am -
Nonstop1h 17m
Deal found 8/11![United Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/89:30 am -
Nonstop1h 14m
Thu 9/104:38 pm -
Nonstop1h 26m
Deal found 8/12![United Airlines logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/112:01 pm -
Nonstop1h 14m
Tue 9/224:25 pm -
1 stop3h 17m
Deal found 8/12![United Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 8/12. 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 9/114:40 pm -
1 stop3h 55m
Tue 9/2211:15 am -
1 stop5h 50m
Deal found 8/12![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 8/10. 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 9/122:40 pm -
1 stop6h 00m
Wed 9/1611:15 am -
2 stops10h 10m
Deal found 8/10![Southwest logo]()
$173
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 9/2310:55 am -
1 stop3h 10m
Wed 9/3011:15 am -
1 stop5h 50m
Deal found 8/10![Southwest logo]()
$168
One-way flights from Santa Barbara to San FranciscoSearch for one-way flight options from Santa Barbara to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Santa Barbara to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/194:15 pm -
Nonstop1h 23m
Deal found 8/13![United Airlines logo]()
$59
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/34:06 pm -
Nonstop1h 23m
Deal found 8/11![United Airlines logo]()
$69
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:06 pm -
Nonstop1h 23m
Deal found 8/10![United Airlines logo]()
$74
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/116:00 am -
Nonstop1h 14m
Deal found 8/12![United Airlines logo]()
$79
This Southwest deal was found by Cheapflights users on 8/10. 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.
Tue 9/110:55 am -
1 stop3h 10m
Deal found 8/10![Southwest logo]()
$84
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:26 pm -
1 stop6h 16m
Deal found 8/12![Alaska Airlines logo]()
$94
This Southwest deal was found by Cheapflights users on 8/10. 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 9/265:30 am -
2 stops9h 15m
Deal found 8/10![Southwest logo]()
$95
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:26 pm -
1 stop6h 16m
Deal found 8/12![Alaska Airlines logo]()
$104
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/82:00 pm -
Nonstop1h 14m
Deal found 8/12![United Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 11/86:10 am -
Nonstop1h 12m
Deal found 8/12![United Airlines logo]()
$114
Find flight deals from Santa Barbara to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to San Francisco (SFO). 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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (United Airlines) |
One-way from | $59 (United Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $309 |
Good round-trip deal | $290 or less |
Good one-way deal | $173 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Barbara to San Francisco 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 August 14, 2026.
Use the filters below to find and compare flights from Santa Barbara to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Thu 9/3
2:01 pm-3:14 pm
Nonstop1h 13m
San Francisco
Sat 9/5
4:17 pm-5:45 pm
Nonstop1h 28m
$137
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Mon 9/14
6:26 pm-7:49 pm
Nonstop1h 23m
San Francisco
Mon 9/21
1:50 pm-3:18 pm
Nonstop1h 28m
$137
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Mon 9/28
12:30 pm-6:30 pm
1 stop6h 00m
San Francisco
Thu 10/1
6:25 am-2:45 pm
2 stops8h 20m
$173
Quickest round-trip
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Fri 10/23
2:05 pm-3:19 pm
Nonstop1h 14m
San Francisco
Fri 10/23
9:30 pm-10:51 pm
Nonstop1h 21m
$187
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Fri 10/23
6:08 am-9:37 am
1 stop3h 29m
San Francisco
Fri 10/23
10:40 am-11:47 pm
1 stop13h 07m
$207
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Wed 9/23
6:36 pm-7:59 pm
Nonstop1h 23m
San Francisco
Wed 9/30
10:35 am-11:52 am
Nonstop1h 17m
$227
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Thu 9/3
9:35 am-10:49 am
Nonstop1h 14m
San Francisco
Wed 9/9
10:25 am-1:44 pm
1 stop3h 19m
$227
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Sat 10/3
5:30 am-2:20 pm
2 stops8h 50m
San Francisco
Mon 10/5
4:00 pm-12:05 am
2 stops8h 05m
$230
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Mon 9/21
3:26 pm-11:12 pm
1 stop7h 46m
San Francisco
Thu 9/24
10:32 am-2:47 pm
1 stop4h 15m
$234
Santa BarbaraSan Francisco
SBA Santa Barbara - SFO San Francisco
SBASFO
Santa Barbara
Sat 10/3
5:30 am-2:20 pm
2 stops8h 50m
San Francisco
Tue 10/6
11:05 am-9:05 pm
2 stops10h 00m
$240
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Santa Barbara to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Barbara to San Francisco in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Santa Barbara-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Barbara-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Barbara-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Barbara-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Barbara-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Barbara to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Santa Barbara with our price prediction graph.
SBA-SFO
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 Santa Barbara to San Francisco
Prices
Airlines
How far ahead should I book a flight from Santa Barbara to San Francisco?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Barbara to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Santa Barbara to San Francisco?
Currently, September is the cheapest month in which you can book a flight from Santa Barbara to San Francisco (average of $258). Flying from Santa Barbara to San Francisco in July is currently the most expensive (average of $466). 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 SBA to SFO?
Find hourly flight availability from Santa Barbara to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2026.
When flying from Santa Barbara to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the evening.
What is the cheapest day to fly from Santa Barbara to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Santa Barbara to San Francisco. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Santa Barbara to San Francisco flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated August 14, 2026.
Read reviews from past customers who have flown United Airlines from Santa Barbara to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Entertainment
7.1
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Related info for your journey
Find useful and relevant information for your journey from Santa Barbara to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
San Bruno
Fairfield
Emeryville
Roseville
Burlingame
Rancho Cordova
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
San Carlos
Manteca
Turlock
San Lorenzo
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Santa Barbara
Popular flights
San Francisco flight routes
Alternative routes for Santa Barbara to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Santa Barbara to San Francisco by cabin class
Find flights from Santa Barbara to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Barbara and San Francisco flights
Browse other Santa Barbara and San Francisco flight options. Last updated on August 14, 2026.
Other flights from Santa Barbara
Browse through other flights departing from Santa Barbara. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Top airline flying from Santa Barbara to San Francisco
Discover the top airline that operate flights from Santa Barbara to San Francisco. 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$344 | FlexibilityNo cancel fee | On-time69% |