$100+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — SFO
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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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 85 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 May 12, 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 May 12, 2026.
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/16:15 am
SBA
- SFO
Nonstop1h 10m
United Airlines
Mon 6/89:23 pm
SFO
- SBA
Nonstop1h 22m
United Airlines
Deal found 5/8![United Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/26:15 am
SBA
- SFO
Nonstop1h 10m
United Airlines
Tue 6/166:45 pm
SFO
- SBA
1 stop4h 59m
United Airlines
Deal found 5/8![United Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 5/8. 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 6/14:10 pm
SBA
- SFO
2 stops8h 00m
Southwest
Mon 6/81:15 pm
SFO
- SBA
1 stop4h 10m
Southwest
Deal found 5/8![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/236:15 am
SBA
- SFO
Nonstop1h 10m
United Airlines
Thu 6/2510:29 am
SFO
- SBA
Nonstop1h 23m
United Airlines
Deal found 5/10![United Airlines logo]()
$241
This Southwest deal was found by Cheapflights users on 5/8. 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 6/102:05 pm
SBA
- SFO
2 stops8h 25m
Southwest
Thu 6/114:00 pm
SFO
- SBA
2 stops7h 30m
Southwest
Deal found 5/8![Southwest logo]()
$249
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
SBA
- SFO
1 stop5h 53m
Alaska Airlines
Wed 6/36:16 am
SFO
- SBA
1 stop9h 01m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/306:00 am
SBA
- SFO
1 stop16h 23m
Alaska Airlines
Wed 6/36:16 am
SFO
- SBA
1 stop17h 39m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$253
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 May 12, 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 May 12, 2026.
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/16:18 pm
SBA
- SFO
1 stop3h 32m
United Airlines
Mon 6/810:29 am
SFO
- SBA
Nonstop1h 23m
United Airlines
Deal found 5/8![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 5/10. 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 7/136:00 pm
SBA
- SFO
1 stop6h 30m
Southwest
Wed 7/152:15 pm
SFO
- SBA
1 stop9h 05m
Southwest
Deal found 5/10![Southwest logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:01 pm
SBA
- SFO
1 stop6h 22m
Alaska Airlines
Mon 6/85:41 pm
SFO
- SBA
1 stop21h 36m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/146:18 pm
SBA
- SFO
1 stop3h 20m
United Airlines
Wed 7/156:00 am
SFO
- SBA
1 stop3h 17m
United Airlines
Deal found 5/12![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 5/10. 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 6/95:05 am
SBA
- SFO
1 stop6h 00m
Southwest
Tue 6/92:55 pm
SFO
- SBA
2 stops8h 25m
Southwest
Deal found 5/10![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 6/46:00 am
SBA
- SFO
1 stop4h 49m
Alaska Airlines
Wed 6/107:55 am
SFO
- SBA
1 stop5h 56m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 5/8. 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 6/232:05 pm
SBA
- SFO
2 stops8h 25m
Southwest
Thu 6/258:45 am
SFO
- SBA
2 stops8h 40m
Southwest
Deal found 5/8![Southwest logo]()
$284
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/116:15 am
SBA
- SFO
Nonstop1h 10m
United Airlines
Mon 6/1510:29 am
SFO
- SBA
Nonstop1h 23m
United Airlines
Deal found 5/9![United Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 5/11. 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.
Thu 6/116:00 pm
SBA
- SFO
1 stop3h 35m
Southwest
Mon 6/1512:00 pm
SFO
- SBA
2 stops7h 10m
Southwest
Deal found 5/11![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 5/7. 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 9/171:55 pm
SBA
- SFO
Nonstop1h 14m
United Airlines
Sun 9/206:47 pm
SFO
- SBA
Nonstop1h 21m
United Airlines
Deal found 5/7![United Airlines logo]()
$324
Last-minute flights from Santa Barbara to San FranciscoDiscover last-minute flight deals from Santa Barbara to San Francisco. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Barbara to San Francisco. Data last updated May 12, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/306:00 am
SBA
- SFO
1 stop16h 23m
Alaska Airlines
Tue 6/211:45 am
SFO
- SBA
1 stop3h 32m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/16:15 am
SBA
- SFO
Nonstop1h 10m
United Airlines
Mon 6/89:23 pm
SFO
- SBA
Nonstop1h 22m
United Airlines
Deal found 5/8![United Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 5/8. 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 6/14:10 pm
SBA
- SFO
2 stops8h 00m
Southwest
Mon 6/81:15 pm
SFO
- SBA
1 stop4h 10m
Southwest
Deal found 5/8![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/26:15 am
SBA
- SFO
Nonstop1h 10m
United Airlines
Tue 6/166:45 pm
SFO
- SBA
1 stop4h 59m
United Airlines
Deal found 5/8![United Airlines logo]()
$207
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
SBA
- SFO
1 stop5h 53m
Alaska Airlines
Wed 6/36:16 am
SFO
- SBA
1 stop9h 01m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 5/8. 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 6/102:05 pm
SBA
- SFO
2 stops8h 25m
Southwest
Thu 6/114:00 pm
SFO
- SBA
2 stops7h 30m
Southwest
Deal found 5/8![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/236:15 am
SBA
- SFO
Nonstop1h 10m
United Airlines
Thu 6/2510:29 am
SFO
- SBA
Nonstop1h 23m
United Airlines
Deal found 5/10![United Airlines logo]()
$241
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 May 12, 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 May 12, 2026.
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/81:58 pm
SBA
- SFO
Nonstop1h 10m
United Airlines
Deal found 5/8![United Airlines logo]()
$100
This Southwest deal was found by Cheapflights users on 5/9. 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 8/2510:55 am
SBA
- SFO
1 stop6h 00m
Southwest
Deal found 5/9![Southwest logo]()
$109
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/131:58 pm
SBA
- SFO
Nonstop1h 10m
United Airlines
Deal found 5/9![United Airlines logo]()
$121
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
SBA
- SFO
1 stop3h 33m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$122
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 6/94:03 pm
SBA
- SFO
Nonstop1h 26m
United Airlines
Deal found 5/11![United Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 5/11. 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.
Mon 6/156:00 pm
SBA
- SFO
1 stop6h 30m
Southwest
Deal found 5/11![Southwest logo]()
$131
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 6/64:01 pm
SBA
- SFO
1 stop6h 22m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$132
This United Airlines deal was found by Cheapflights users on 5/8. 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 9/176:15 am
SBA
- SFO
Nonstop1h 14m
United Airlines
Deal found 5/8![United Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 5/11. 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.
Tue 6/165:05 am
SBA
- SFO
2 stops6h 30m
Southwest
Deal found 5/11![Southwest logo]()
$136
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:01 pm
SBA
- SFO
1 stop19h 52m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$137
This United Airlines deal was found by Cheapflights users on 5/12. 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 8/56:18 pm
SBA
- SFO
1 stop3h 20m
United Airlines
Deal found 5/12![United Airlines logo]()
$139
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 May 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (United Airlines) |
One-way from | $99 (United Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $352 |
Good round-trip deal | $335 or less |
Good one-way deal | $163 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 May 12, 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 - SFO
SBASFO
Santa Barbara
Mon 6/1
6:18 pm-9:50 pm
1 stop3h 32m
San Francisco
Mon 6/8
10:29 am-11:52 am
Nonstop1h 23m
$209
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Mon 7/13
6:00 pm-12:30 am
1 stop6h 30m
San Francisco
Wed 7/15
2:15 pm-11:20 pm
1 stop9h 05m
$266
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Tue 7/14
6:18 pm-9:38 pm
1 stop3h 20m
San Francisco
Wed 7/15
6:00 am-9:17 am
1 stop3h 17m
$277
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Tue 6/9
5:05 am-11:05 am
1 stop6h 00m
San Francisco
Tue 6/9
2:55 pm-11:20 pm
2 stops8h 25m
$282
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Sat 6/6
4:01 pm-10:23 pm
1 stop6h 22m
San Francisco
Mon 6/8
5:41 pm-3:17 pm
1 stop21h 36m
$283
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Tue 6/23
2:05 pm-10:30 pm
2 stops8h 25m
San Francisco
Thu 6/25
8:45 am-5:25 pm
2 stops8h 40m
$284
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Thu 6/11
6:00 pm-9:35 pm
1 stop3h 35m
San Francisco
Mon 6/15
12:00 pm-7:10 pm
2 stops7h 10m
$295
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Thu 6/4
6:00 am-10:49 am
1 stop4h 49m
San Francisco
Wed 6/10
7:55 am-1:51 pm
1 stop5h 56m
$307
Quickest round-trip
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Thu 6/11
6:15 am-7:25 am
Nonstop1h 10m
San Francisco
Mon 6/15
10:29 am-11:52 am
Nonstop1h 23m
$312
Santa BarbaraSan Francisco
SBA - SFO
SBASFO
Santa Barbara
Thu 9/17
1:55 pm-3:09 pm
Nonstop1h 14m
San Francisco
Sun 9/20
6:47 pm-8:08 pm
Nonstop1h 21m
$324
Showing 1-10 of 20 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 84 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 $256). Flying from Santa Barbara to San Francisco in July is currently the most expensive (average of $450). 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 May 12, 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 16% 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 May 9, 2026.
Travelers seeking maximum savings on their Santa Barbara to San Francisco flight should consider departing on Friday at noon when fares are most often at their lowest. Monday 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 May 12, 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
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - 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 Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Vacaville
Roseville
San Carlos
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Top airline flying from Santa Barbara to San Francisco
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$335 | FlexibilityNo cancel fee | On-time69% |