$329+ Cheap flights from St. Louis to Santa Barbara (STL - SBA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SBA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Santa Barbara 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.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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:08 am -
1 stop7h 01m
Mon 12/74:51 pm -
1 stop5h 55m
Deal found 10/28![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/166:32 am -
2 stops11h 35m
Thu 1/75:45 am -
1 stop5h 41m
Deal found 10/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/166:32 am -
2 stops11h 35m
Wed 1/65:45 am -
2 stops9h 02m
Deal found 10/27![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 12/227:05 am -
1 stop6h 58m
Tue 1/55:45 am -
1 stop5h 41m
Deal found 10/27![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 12/192:45 pm -
2 stops10h 00m
Wed 1/66:00 am -
1 stop5h 30m
Deal found 10/28![Southwest logo]()
$404
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/166:32 am -
2 stops11h 35m
Tue 1/512:55 pm -
2 stops18h 54m
Deal found 10/27![Delta logo]()
$406
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/12:48 pm -
2 stops9h 10m
Mon 12/712:51 pm -
2 stops9h 11m
Deal found 10/28![American Airlines logo]()
$417
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 October 30, 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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 12/17:58 am -
1 stop6h 02m
Mon 12/712:35 pm -
1 stop8h 59m
Deal found 10/25![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 10/25. 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 1/285:05 pm -
1 stop7h 05m
Sun 1/315:15 pm -
1 stop5h 50m
Deal found 10/25![Southwest logo]()
$436
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
2 stops8h 59m
Sat 11/211:56 pm -
1 stop7h 28m
Deal found 10/27![United Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 12/197:05 am -
1 stop11h 13m
Thu 1/75:45 am -
2 stops9h 02m
Deal found 10/27![Delta logo]()
$623
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 1/288:47 am -
2 stops11h 51m
Sun 1/3112:43 pm -
2 stops8h 49m
Deal found 10/25![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:18 am -
2 stops12h 21m
Sat 1/912:55 pm -
1 stop5h 43m
Deal found 10/27![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:50 pm -
2 stops9h 23m
Sun 1/38:21 pm -
1 stop6h 50m
Deal found 10/28![United Airlines logo]()
$548
This Southwest deal was found by Cheapflights users on 10/26. 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 11/108:25 am -
1 stop7h 15m
Sat 11/145:35 am -
1 stop5h 05m
Deal found 10/26![Southwest logo]()
$657
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:05 am -
2 stops14h 34m
Sun 1/38:21 pm -
1 stop6h 50m
Deal found 10/28![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:11 am -
1 stop7h 51m
Fri 1/82:17 pm -
1 stop7h 03m
Deal found 10/28![United Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:11 am -
1 stop7h 51m
Wed 1/612:55 pm -
1 stop5h 43m
Deal found 10/28![United Airlines logo]()
$556
Last-minute flights from St. Louis to Santa BarbaraDiscover last-minute flight deals from St. Louis to Santa Barbara. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Santa Barbara. Data last updated October 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 11/56:00 am -
2 stops19h 43m
Sun 11/86:00 am -
2 stops15h 59m
Deal found 10/25![Alaska Airlines logo]()
$861
This Southwest deal was found by Cheapflights users on 10/26. 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 11/108:25 am -
1 stop7h 15m
Sat 11/145:35 am -
1 stop5h 05m
Deal found 10/26![Southwest logo]()
$657
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/101:40 pm -
2 stops8h 13m
Sat 11/141:56 pm -
1 stop7h 28m
Deal found 10/26![United Airlines logo]()
$662
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/108:29 am -
2 stops11h 52m
Sat 11/1412:45 pm -
2 stops9h 14m
Deal found 10/26![American Airlines logo]()
$667
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 am -
2 stops11h 05m
Wed 11/116:00 am -
2 stops10h 16m
Deal found 10/27![Alaska Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:50 am -
1 stop6h 09m
Wed 11/112:21 pm -
1 stop7h 03m
Deal found 10/27![United Airlines logo]()
$777
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:40 pm -
2 stops8h 13m
Sun 11/156:00 am -
2 stops8h 56m
Deal found 10/27![United Airlines logo]()
$698
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:23 pm -
2 stops24h 35m
Tue 11/176:18 pm -
1 stop18h 07m
Deal found 10/29![Alaska Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop8h 54m
Sat 11/211:56 pm -
1 stop7h 28m
Deal found 10/27![United Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 10/27. 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.
Sat 11/1412:10 pm -
2 stops8h 50m
Sat 11/216:20 pm -
2 stops11h 25m
Deal found 10/27![Southwest logo]()
$564
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 October 30, 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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/98:00 am -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:40 am -
2 stops9h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:22 pm -
3 stops50h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$889
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
Popular in | January |
Cheapest in | August |
Average price | $647 |
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 7,457,451 searches. Data last updated October 30, 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 Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Tue 12/1
7:58 am-12:00 pm
1 stop6h 02m
Santa Barbara
Mon 12/7
12:35 pm-11:34 pm
1 stop8h 59m
$399
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Thu 1/28
5:05 pm-10:10 pm
1 stop7h 05m
Santa Barbara
Sun 1/31
5:15 pm-1:05 am
1 stop5h 50m
$436
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Thu 1/28
8:47 am-6:38 pm
2 stops11h 51m
Santa Barbara
Sun 1/31
12:43 pm-11:32 pm
2 stops8h 49m
$446
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Sat 11/14
6:00 am-12:59 pm
2 stops8h 59m
Santa Barbara
Sat 11/21
1:56 pm-11:24 pm
1 stop7h 28m
$498
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Thu 12/17
7:18 am-5:39 pm
2 stops12h 21m
Santa Barbara
Sat 1/9
12:55 pm-8:38 pm
1 stop5h 43m
$509
Quickest round-trip
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Mon 11/9
8:00 am-12:00 pm
1 stop6h 00m
Santa Barbara
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$514
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Mon 11/9
9:40 am-5:28 pm
2 stops9h 48m
Santa Barbara
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$519
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Wed 12/16
2:50 pm-10:13 pm
2 stops9h 23m
Santa Barbara
Sun 1/3
8:21 pm-5:11 am
1 stop6h 50m
$548
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Thu 12/17
5:05 am-5:39 pm
2 stops14h 34m
Santa Barbara
Sun 1/3
8:21 pm-5:11 am
1 stop6h 50m
$548
St. LouisSanta Barbara
STL Lambert-St Louis - SBA Santa Barbara
STLSBA
Lambert-St Louis
Sun 12/20
6:11 am-12:02 pm
1 stop7h 51m
Santa Barbara
Fri 1/8
2:17 pm-11:20 pm
1 stop7h 03m
$556
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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.
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 October 30, 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.
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
7.9
Comfort
8.0
Food
7.0
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 locationsBuellton
Santa Ynez
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St. Louis and Santa Barbara flights
Browse other St. Louis and Santa Barbara flight options. Last updated on October 30, 2026.
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Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
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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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$317 | Average$545 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$421 | Average$578 | FlexibilityNo cancel fee | On-time63% |