$162+ Cheap flights from St. Louis to Santa Barbara (STL - 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SBA
ag. 1 — ag. 81
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Santa Barbara with Cheapflights
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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
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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 St. Louis to Santa Barbara
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Best
Last-minute
One-way
Cheapest flights from St. Louis to Santa BarbaraExplore the most affordable flight options available from St. Louis to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juliol 2, 2026.
Explore the most affordable flight options available from St. Louis to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juliol 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. 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.
dl. 10/267:05 pm
STL
- SBA
1 stop6h 51m
United Airlines
dj. 10/291:56 pm
SBA
- STL
1 stop6h 14m
United Airlines
Deal found 7/1![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 6/30. 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.
ds. 7/257:35 pm
STL
- SBA
1 stop5h 50m
Southwest
dc. 8/55:45 am
SBA
- STL
2 stops8h 40m
Southwest
Deal found 6/30![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 11/2311:51 am
STL
- SBA
2 stops12h 14m
Delta
dj. 11/2612:45 pm
SBA
- STL
2 stops8h 33m
Delta
Deal found 7/1![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 7/1. 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.
dl. 10/196:40 pm
STL
- SBA
1 stop6h 30m
Southwest
dj. 10/223:25 pm
SBA
- STL
1 stop6h 30m
Southwest
Deal found 7/1![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 7/1. 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.
dl. 10/264:50 pm
STL
- SBA
2 stops9h 15m
Southwest
dj. 10/295:30 am
SBA
- STL
2 stops9h 30m
Southwest
Deal found 7/1![Southwest logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/1. 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.
dt. 11/177:33 am
STL
- SBA
1 stop7h 45m
United Airlines
dv. 11/202:20 pm
SBA
- STL
1 stop6h 49m
United Airlines
Deal found 7/1![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 11/237:00 am
STL
- SBA
1 stop7h 33m
American Airlines
dj. 11/2612:29 pm
SBA
- STL
1 stop8h 00m
American Airlines
Deal found 7/1![American Airlines logo]()
$388
Best flights from St. Louis to Santa BarbaraDiscover carefully curated flight deals from St. Louis to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juliol 2, 2026.
Discover carefully curated flight deals from St. Louis to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juliol 2, 2026.
This Southwest deal was found by Cheapflights users on 7/1. 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.
dl. 10/196:40 pm
STL
- SBA
1 stop6h 30m
Southwest
dj. 10/223:25 pm
SBA
- STL
1 stop6h 30m
Southwest
Deal found 7/1![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/1. 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.
dt. 11/177:33 am
STL
- SBA
1 stop7h 45m
United Airlines
dv. 11/202:20 pm
SBA
- STL
1 stop6h 49m
United Airlines
Deal found 7/1![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 10/28:00 am
STL
- SBA
1 stop5h 45m
American Airlines
dt. 10/64:49 pm
SBA
- STL
1 stop5h 28m
American Airlines
Deal found 6/27![American Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 6/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 11/57:55 am
STL
- SBA
1 stop5h 58m
Delta
dg. 11/85:52 am
SBA
- STL
1 stop5h 40m
Delta
Deal found 6/27![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 6/27. 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.
dv. 10/23:00 pm
STL
- SBA
2 stops10h 30m
Southwest
dt. 10/610:50 am
SBA
- STL
2 stops9h 35m
Southwest
Deal found 6/27![Southwest logo]()
$415
This United Airlines deal was found by Cheapflights users on 6/30. 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.
dt. 8/259:00 am
STL
- SBA
1 stop5h 59m
United Airlines
dc. 8/2612:33 pm
SBA
- STL
1 stop8h 26m
United Airlines
Deal found 6/30![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/1. 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.
dv. 10/26:40 pm
STL
- SBA
1 stop6h 30m
Southwest
dg. 10/410:05 am
SBA
- STL
1 stop7h 05m
Southwest
Deal found 7/1![Southwest logo]()
$419
Last-minute flights from St. Louis to Santa BarbaraDiscover last-minute flight deals from St. Louis to Santa Barbara. Data last updated juliol 2, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Santa Barbara. Data last updated juliol 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 7/171:27 pm
STL
- SBA
2 stops10h 31m
American Airlines
dt. 7/216:00 am
SBA
- STL
1 stop5h 53m
American Airlines
Deal found 7/2![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 7/1712:35 pm
STL
- SBA
2 stops11h 23m
American Airlines
ds. 8/16:00 am
SBA
- STL
2 stops11h 53m
American Airlines
Deal found 6/28![American Airlines logo]()
$475
This Southwest deal was found by Cheapflights users on 6/30. 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.
ds. 7/257:35 pm
STL
- SBA
1 stop5h 50m
Southwest
dc. 8/55:45 am
SBA
- STL
2 stops8h 40m
Southwest
Deal found 6/30![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 6/29. 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.
dl. 7/276:40 pm
STL
- SBA
1 stop5h 50m
Southwest
dl. 8/36:00 pm
SBA
- STL
1 stop5h 55m
Southwest
Deal found 6/29![Southwest logo]()
$510
This United Airlines deal was found by Cheapflights users on 6/30. 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.
dt. 8/259:00 am
STL
- SBA
1 stop5h 59m
United Airlines
dc. 8/2612:33 pm
SBA
- STL
1 stop8h 26m
United Airlines
Deal found 6/30![United Airlines logo]()
$423
One-way flights from St. Louis to Santa BarbaraSearch for one-way flight options from St. Louis to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated juliol 2, 2026.
Search for one-way flight options from St. Louis to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated juliol 2, 2026.
This Southwest deal was found by Cheapflights users on 6/30. 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.
ds. 9/124:20 pm
STL
- SBA
1 stop5h 50m
Southwest
Deal found 6/30![Southwest logo]()
$162
This United Airlines deal was found by Cheapflights users on 6/30. 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.
ds. 9/129:00 am
STL
- SBA
2 stops10h 17m
United Airlines
Deal found 6/30![United Airlines logo]()
$167
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 8/35:32 am
STL
- SBA
1 stop8h 15m
American Airlines
Deal found 7/2![American Airlines logo]()
$191
This Southwest deal was found by Cheapflights users on 7/2. 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.
dl. 8/34:00 pm
STL
- SBA
2 stops9h 35m
Southwest
Deal found 7/2![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 6/28. 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.
dg. 7/197:35 pm
STL
- SBA
1 stop6h 20m
Southwest
Deal found 6/28![Southwest logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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.
dv. 7/105:37 pm
STL
- SBA
2 stops22h 25m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 9/125:00 pm
STL
- SBA
1 stop7h 08m
Delta
Deal found 6/29![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 6/30. 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.
dj. 7/94:48 pm
STL
- SBA
1 stop6h 11m
United Airlines
Deal found 6/30![United Airlines logo]()
$479
Find flight deals from St. Louis to Santa Barbara
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 juliol 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (United Airlines) |
One-way from | $162 (Southwest) |
Popular in | January |
Cheapest in | August |
Average price | $580 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 juliol 2, 2026.
Use the filters below to find and compare flights from St. Louis to Santa Barbara that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dl. 10/19
6:40 pm-11:10 pm
1 stop6h 30m
Santa Barbara
dj. 10/22
3:25 pm-11:55 pm
1 stop6h 30m
$359
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dt. 11/17
7:33 am-1:18 pm
1 stop7h 45m
Santa Barbara
dv. 11/20
2:20 pm-11:09 pm
1 stop6h 49m
$371
Quickest round-trip
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dv. 10/2
8:00 am-11:45 am
1 stop5h 45m
Santa Barbara
dt. 10/6
4:49 pm-12:17 am
1 stop5h 28m
$405
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dj. 11/5
7:55 am-11:53 am
1 stop5h 58m
Santa Barbara
dg. 11/8
5:52 am-1:32 pm
1 stop5h 40m
$407
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dv. 10/2
3:00 pm-11:30 pm
2 stops10h 30m
Santa Barbara
dt. 10/6
10:50 am-10:25 pm
2 stops9h 35m
$415
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dv. 10/2
6:40 pm-11:10 pm
1 stop6h 30m
Santa Barbara
dg. 10/4
10:05 am-7:10 pm
1 stop7h 05m
$419
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dt. 8/25
9:00 am-12:59 pm
1 stop5h 59m
Santa Barbara
dc. 8/26
12:33 pm-10:59 pm
1 stop8h 26m
$423
Cheapest one-way
Quickest one-way
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
ds. 9/12
4:20 pm-8:10 pm
1 stop5h 50m
$162
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
ds. 9/12
9:00 am-5:17 pm
2 stops10h 17m
$167
St. LouisSanta Barbara
STL - SBA
STLSBA
Lambert-St Louis
dl. 8/3
7:56 pm-10:14 am
1 stop16h 18m
$167
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Santa Barbara
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 St. Louis to Santa Barbara in July.
| 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 St. Louis-Santa Barbara flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Santa Barbara flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Santa Barbara flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Santa Barbara 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 St. Louis-Santa Barbara 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 St. Louis to Santa Barbara
Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from St. Louis with our price prediction graph.
STL-SBA
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 St. Louis to Santa Barbara
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 juliol 2, 2026.
See what other customers who have flown with Southwest and American Airlines from St. Louis to Santa Barbara have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
7.9
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
7.9
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Santa Barbara. 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 Santa Barbara?
Book flights to Santa Barbara if you plan to visit one of these locationsSanta Ynez
Buellton
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Complete your trip
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St. Louis and Santa Barbara flights
Browse other St. Louis and Santa Barbara flight options. Last updated on juliol 2, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on juliol 2, 2026.
Popular flight searches
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Other flights to Santa Barbara
Explore flights to Santa Barbara departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on juliol 2, 2026.
Top 2 airlines flying from St. Louis to Santa Barbara
Discover the top 2 airlines that operate flights from St. Louis 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 juliol 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$321 | Average$506 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$421 | Average$578 | FlexibilityNo cancel fee | On-time63% |