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$161+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SBA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$161
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$469
From Lambert-St Louis to Santa Barbara
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One-way flight from Lambert-St Louis to Santa Barbara
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Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Santa Barbara

Cheapest flights from St. Louis to Santa Barbara
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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:20 amSTL - SBA
1 stop8h 14mAmerican Airlines
Tue 10/211:06 pmSBA - STL
1 stop5h 21mAmerican Airlines
Deal found 9/10$249
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/85:00 amSTL - SBA
2 stops11h 42mUnited Airlines
Wed 10/154:00 pmSBA - STL
1 stop5h 58mUnited Airlines
Deal found 9/10$254
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:30 pmSTL - SBA
1 stop8h 38mDelta
Sat 10/1812:40 pmSBA - STL
1 stop6h 43mDelta
Deal found 9/9$277
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/24:50 pmSTL - SBA
1 stop6h 15mUnited Airlines
Tue 10/74:00 pmSBA - STL
1 stop5h 58mUnited Airlines
Deal found 9/11$288
This Southwest deal was found by Cheapflights users on 9/10. 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 10/85:40 amSTL - SBA
1 stop6h 55mSouthwest
Wed 10/153:30 pmSBA - STL
1 stop5h 40mSouthwest
Deal found 9/10$291
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/114:50 pmSTL - SBA
2 stops9h 09mUnited Airlines
Sat 10/186:00 amSBA - STL
2 stops14h 35mUnited Airlines
Deal found 9/11$349
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:30 pmSTL - SBA
1 stop8h 38mDelta
Sun 11/94:59 pmSBA - STL
1 stop5h 47mDelta
Deal found 9/11$376

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 September 11, 2025.
Use the filters below to find and compare flights from St. Louis to Santa Barbara that are best for you.

Fly from

St. Louis

Fly to

Santa Barbara

Route

Depart

Return

Price

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Wed 10/8

5:00 am-2:42 pm

2 stops11h 42m

Santa Barbara

Wed 10/15

4:00 pm-11:58 pm

1 stop5h 58m

$254

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 10/18

3:23 pm-11:59 pm

2 stops10h 36m

Santa Barbara

Tue 10/21

4:00 pm-11:58 pm

1 stop5h 58m

$254

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 10/11

1:30 pm-8:08 pm

1 stop8h 38m

Santa Barbara

Sat 10/18

12:40 pm-9:23 pm

1 stop6h 43m

$277

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 10/2

4:50 pm-9:05 pm

1 stop6h 15m

Santa Barbara

Tue 10/7

4:00 pm-11:58 pm

1 stop5h 58m

$288

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Wed 10/8

5:40 am-10:35 am

1 stop6h 55m

Santa Barbara

Wed 10/15

3:30 pm-11:10 pm

1 stop5h 40m

$291

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 10/18

8:49 am-6:29 pm

2 stops11h 40m

Santa Barbara

Tue 10/21

9:23 am-11:05 pm

2 stops11h 42m

$307

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 10/9

5:35 pm-10:24 pm

1 stop6h 49m

$161

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 10/10

6:21 pm-9:59 pm

1 stop5h 38m

$202

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 10/10

4:50 pm-11:59 pm

2 stops9h 09m

$247

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Wed 9/17

1:26 pm-8:03 pm

1 stop8h 37m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results
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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.
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

What is the cheapest month to book a flight from St. Louis to Santa Barbara?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Santa Barbara (average of $353). Flying from St. Louis to Santa Barbara in June is currently the most expensive (average of $474). 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 STL to SBA?

Find hourly flight availability from St. Louis to Santa Barbara. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from St. Louis to Santa Barbara, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight at noon.

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 September 11, 2025.
See what other customers who have flown with Southwest, United Airlines, 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.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • How long is the flight from St. Louis to Santa Barbara?

    United Airlines and Delta can get you from St. Louis to Santa Barbara in just under 8h 38m. Your travel time can differ by up to 3h 04m. There are 1653 mi between St. Louis and Santa Barbara. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from St. Louis to Santa Barbara round-trip?

    Currently priced at $263, American Airlines will fly you from St. Louis to Santa Barbara and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Southwest - these airlines can fly you to your destination from $333 and $384, respectively. You may be able to fly from St. Louis to Santa Barbara for 42% less than the average price by searching for these airlines.

  • Can I find deals for flights from St. Louis to Santa Barbara that include hotel bookings?

    Yes. In addition to deals on St. Louis to Santa Barbara flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Santa Barbara?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Santa Barbara.

  • Can I find deals for business class flights from St. Louis to Santa Barbara?

    Yes. Cheapflights offers flight deals from St. Louis to Santa Barbara by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Santa Barbara?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Santa Barbara (average of $353). Flying from St. Louis to Santa Barbara in June is currently the most expensive (average of $474). 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.

See more FAQs

Traveling to a place near Santa Barbara?

Book flights to Santa Barbara if you plan to visit one of these locations
Buellton
Santa Ynez

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Alternative routes for St. Louis to Santa Barbara

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Santa Barbara

Discover the top 3 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$333Average$526FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$384Average$426FlexibilityNo cancel feeOn-time63%

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