HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Barbara

$171+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SBA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(Delta)

One-way from

$171
(Delta)

Popular in

March

Cheapest in

April

Average price

$460
Provider with most accurate pricing for Lambert-St Louis-Santa Barbara flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Santa Barbara flights.
Search Deals
From Lambert-St Louis to Santa Barbara
Search Deals
One-way flight from Lambert-St Louis to Santa Barbara
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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 12/227:00 amSTL - SBA
1 stop6h 35mAmerican Airlines
Mon 12/296:12 amSBA - STL
1 stop5h 44mAmerican Airlines
Deal found 11/4$413
This Southwest deal was found by Cheapflights users on 11/4. 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 12/227:05 pmSTL - SBA
1 stop7h 10mSouthwest
Mon 12/295:15 amSBA - STL
2 stops9h 10mSouthwest
Deal found 11/4$474
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/206:30 amSTL - SBA
2 stops9h 19mUnited Airlines
Mon 11/246:05 amSBA - STL
1 stop8h 22mUnited Airlines
Deal found 11/5$491
This Southwest deal was found by Cheapflights users on 11/4. 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 11/215:25 amSTL - SBA
1 stop6h 40mSouthwest
Mon 11/243:35 pmSBA - STL
1 stop6h 00mSouthwest
Deal found 11/4$493
This Southwest deal was found by Cheapflights users on 11/4. 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 12/277:30 pmSTL - SBA
1 stop6h 25mSouthwest
Tue 12/305:15 amSBA - STL
1 stop5h 00mSouthwest
Deal found 11/4$554
This Southwest deal was found by Cheapflights users on 11/4. 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 11/215:25 amSTL - SBA
1 stop6h 40mSouthwest
Sun 11/231:10 pmSBA - STL
1 stop5h 00mSouthwest
Deal found 11/4$567
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/206:00 amSTL - SBA
2 stops12h 09mDelta
Mon 11/245:40 amSBA - STL
2 stops10h 55mDelta
Deal found 11/5$573

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 November 6, 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

Tue 3/10

7:30 am-12:19 pm

1 stop6h 49m

Santa Barbara

Wed 3/11

8:25 am-7:14 pm

1 stop8h 49m

$410

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Mon 12/22

7:00 am-11:35 am

1 stop6h 35m

Santa Barbara

Mon 12/29

6:12 am-1:56 pm

1 stop5h 44m

$413

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 3/10

7:00 am-6:14 pm

1 stop13h 14m

Santa Barbara

Wed 3/11

7:15 pm-1:52 pm

1 stop16h 37m

$418

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 3/10

11:18 am-6:22 pm

2 stops9h 04m

Santa Barbara

Wed 3/11

1:14 pm-11:47 pm

1 stop8h 33m

$436

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 3/10

10:00 am-8:13 pm

2 stops12h 13m

Santa Barbara

Wed 3/11

6:00 am-4:52 pm

2 stops8h 52m

$441

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Mon 12/22

7:05 pm-12:15 am

1 stop7h 10m

Santa Barbara

Mon 12/29

5:15 am-4:25 pm

2 stops9h 10m

$474

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 11/20

6:30 am-1:49 pm

2 stops9h 19m

Santa Barbara

Mon 11/24

6:05 am-4:27 pm

1 stop8h 22m

$491

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 11/21

9:50 am-6:05 pm

2 stops10h 15m

Santa Barbara

Mon 11/24

3:35 pm-11:35 pm

1 stop6h 00m

$498

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 1/17

5:00 pm-9:55 pm

1 stop6h 55m

$171

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 1/1

7:00 am-11:35 am

1 stop6h 35m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 14 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Santa Barbara flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Santa Barbara flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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 $94). Flying from St. Louis to Santa Barbara in August is currently the most expensive (average of $297). 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 November 6, 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 evening, which can drop the price by up to 41% 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 November 6, 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
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
9,003 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
11,042 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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?

    Delta, American Airlines, and Alaska Airlines can get you from St. Louis to Santa Barbara in just under 6h 35m. Your travel time can differ by up to 6h 39m. 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 43% 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 $94). Flying from St. Louis to Santa Barbara in August is currently the most expensive (average of $297). 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

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 for St. Louis to Santa Barbara

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Las Vegas flights
Kansas City to Las Vegas flights
Kansas City to Los Angeles flights
St. Louis to Los Angeles flights
St. Louis to San Francisco flights
Kansas City to San Francisco flights
St. Louis to San Diego flights
Kansas City to Ontario flights
Kansas City to San Diego flights
St. Louis to Ontario flights
Kansas City to Santa Ana flights
Kansas City to Burbank flights
Springfield to Los Angeles flights
St. Louis to Santa Ana flights
St. Louis to Burbank flights
Kansas City to Sacramento flights
Springfield to Las Vegas flights
St. Louis to San Jose flights
St. Louis to Sacramento flights
Kansas City to San Jose flights
Kansas City to Oakland flights
St. Louis to Palm Springs flights
St. Louis to Fresno flights
Springfield to Ontario flights
Springfield to San Jose flights
St. Louis to Long Beach flights
St. Louis to Oakland flights
Kansas City to Palm Springs flights
Springfield to San Diego flights
Springfield to Santa Ana flights
Kansas City to Reno flights
Springfield to San Francisco flights
Kansas City to Monterey flights
Kansas City to Long Beach flights
St. Louis to Monterey flights
St. Louis to Reno flights
Kansas City to Fresno flights
Kansas City to San Luis Obispo flights
St. Louis to Medford flights
Joplin to Las Vegas flights
Columbia to San Diego flights
St. Louis to San Luis Obispo flights
Columbia to Santa Ana flights
Columbia to Las Vegas flights
Springfield to Fresno flights
Kansas City to Bakersfield flights
Springfield to Sacramento flights
Springfield to Monterey flights
Columbia to Los Angeles flights

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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$333Average$516FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$384Average$469FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.