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$203+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SBA
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$378
(Delta)

One-way from

$203
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$496
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 ($13 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 July 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 July 1, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:21 pmSTL - SBA
1 stop8h 47mDelta
Sun 9/75:00 pmSBA - STL
1 stop5h 39mDelta
Deal found 6/30$378
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:57 amSTL - SBA
2 stops10h 42mAmerican Airlines
Sun 9/74:36 pmSBA - STL
1 stop5h 23mAmerican Airlines
Deal found 6/30$383
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amSTL - SBA
1 stop14h 41mAlaska Airlines
Sun 9/287:39 pmSBA - STL
1 stop17h 02mAlaska Airlines
Deal found 6/30$432
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.
Thu 9/259:00 amSTL - SBA
2 stops9h 13mUnited Airlines
Sun 9/288:40 pmSBA - STL
2 stops12h 09mUnited Airlines
Deal found 6/30$478
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.
Fri 7/256:35 pmSTL - SBA
1 stop6h 50mSouthwest
Mon 7/285:15 amSBA - STL
1 stop5h 15mSouthwest
Deal found 6/30$487

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 July 1, 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

Thu 9/4

1:21 pm-8:08 pm

1 stop8h 47m

Santa Barbara

Sun 9/7

5:00 pm-12:39 am

1 stop5h 39m

$378

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 9/4

9:57 am-6:39 pm

2 stops10h 42m

Santa Barbara

Sun 9/7

4:36 pm-11:59 pm

1 stop5h 23m

$383

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 9/25

6:00 am-6:41 pm

1 stop14h 41m

Santa Barbara

Sun 9/28

7:39 pm-2:41 pm

1 stop17h 02m

$432

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 9/25

9:00 am-4:13 pm

2 stops9h 13m

Santa Barbara

Sun 9/28

8:40 pm-10:49 am

2 stops12h 09m

$478

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 7/25

6:35 pm-11:25 pm

1 stop6h 50m

Santa Barbara

Mon 7/28

5:15 am-12:30 pm

1 stop5h 15m

$487

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 8/15

5:15 am-11:22 am

1 stop8h 07m

$203

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 9/25

5:47 pm-11:59 pm

1 stop8h 12m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 July 1, 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.

How much does it cost to fly round-trip 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 July 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $378, Delta will fly you from St. Louis to Santa Barbara and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Alaska Airlines - these airlines can fly you to your destination from $383 and $432, respectively. You may be able to fly from St. Louis to Santa Barbara for 17% 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Buellton
Santa Ynez

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Alternative routes for St. Louis to Santa Barbara

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$427FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$333Average$546FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$384Average$426FlexibilityNo cancel feeOn-time63%

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