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Cheap flights from St. Louis to Los Angeles from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Los Angeles departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:32 am - 11:47 am
STL
-
SBA
8h 15m
1 stop
American Airlines Logo
9:45 am - 5:37 pm
SBA
-
STL
5h 52m
1 stop
$377American Airlines
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
4:48 pm - 11:44 pm
STL
-
SBA
8h 56m
2 stops
United Airlines Logo
12:33 pm - 10:00 pm
SBA
-
STL
7h 27m
1 stop
$382United Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
5:32 am - 11:46 am
STL
-
SBA
8h 14m
2 stops
American Airlines Logo
12:15 pm - 12:14 am
SBA
-
STL
9h 59m
2 stops
$387American Airlines
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
6:30 am - 11:25 am
STL
-
SBA
6h 55m
1 stop
Southwest Logo
12:00 pm - 9:20 pm
SBA
-
STL
7h 20m
1 stop
$403Southwest
Thu, Dec 10 - Mon, Dec 14
Delta Logo
11:51 am - 10:05 pm
STL
-
SBA
12h 14m
2 stops
Delta Logo
5:00 pm - 12:36 am
SBA
-
STL
5h 36m
1 stop
$408Delta
Thu, Dec 10 - Mon, Dec 14
Delta Logo
9:45 am - 4:17 pm
STL
-
SBA
8h 32m
2 stops
Delta Logo
5:00 pm - 8:12 am
SBA
-
STL
13h 12m
2 stops
$413Delta
Thu, Dec 10 - Mon, Dec 14
Southwest Logo
6:30 pm - 10:30 pm
STL
-
SBA
6h 00m
1 stop
Southwest Logo
12:00 pm - 9:20 pm
SBA
-
STL
7h 20m
1 stop
$432Southwest
Fri, Nov 6 - Wed, Nov 11
Southwest Logo
5:40 am - 10:30 am
STL
-
SBA
6h 50m
1 stop
Southwest Logo
12:00 pm - 10:00 pm
SBA
-
STL
8h 00m
2 stops
$437Southwest
Fri, Nov 6 - Wed, Nov 11
Southwest Logo
5:05 am - 10:30 am
STL
-
SBA
7h 25m
2 stops
Southwest Logo
12:00 pm - 10:00 pm
SBA
-
STL
8h 00m
2 stops
$442Southwest
Fri, Nov 6 - Wed, Nov 11
Southwest Logo
6:55 pm - 11:20 pm
STL
-
SBA
6h 25m
1 stop
Southwest Logo
6:00 pm - 1:55 am
SBA
-
STL
5h 55m
1 stop
$443Southwest
Wed, Jul 1 - Mon, Jul 27

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Alaska Airlines flights from St. Louis to Santa Barbara

Our best Alaska Airlines deals on St. Louis to Santa Barbara flight tickets
Alaska Airlines
Jul 21
STL8:01 amLambert-St Louis
12h 37m
2 stops
SBA6:38 pmSanta Barbara
Jul 22
SBA7:28 pmSanta Barbara
11h 18m
2 stops
STL8:46 amLambert-St Louis
$616
Alaska Airlines
Jul 21
STL6:02 amLambert-St Louis
19h 42m
2 stops
SBA11:44 pmSanta Barbara
Jul 22
SBA7:34 amSanta Barbara
7h 03m
1 stop
STL4:37 pmLambert-St Louis
$654
Alaska Airlines
Jul 21
STL6:02 amLambert-St Louis
14h 36m
1 stop
SBA6:38 pmSanta Barbara
Jul 22
SBA7:34 amSanta Barbara
7h 03m
1 stop
STL4:37 pmLambert-St Louis
$730

United Airlines flights from St. Louis to Santa Barbara

Our best United Airlines deals on St. Louis to Santa Barbara flight tickets
United Airlines
Aug 4
STL4:48 pmLambert-St Louis
8h 56m
2 stops
SBA11:44 pmSanta Barbara
Aug 11
SBA12:33 pmSanta Barbara
7h 27m
1 stop
STL10:00 pmLambert-St Louis
$382
United Airlines
Nov 17
STL6:40 amLambert-St Louis
6h 58m
1 stop
SBA11:38 amSanta Barbara
Nov 18
SBA5:30 amSanta Barbara
5h 13m
1 stop
STL12:43 pmLambert-St Louis
$477
United Airlines
Nov 17
STL11:45 amLambert-St Louis
11h 30m
2 stops
SBA9:15 pmSanta Barbara
Nov 18
SBA1:57 pmSanta Barbara
6h 03m
1 stop
STL10:00 pmLambert-St Louis
$482

momondo 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, momondo users made 832,500 searches. Data last updated June 20, 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

Price

Cheapest round-trip

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 8/4

5:32 am-11:47 am

1 stop8h 15m

Santa Barbara

Tue 8/11

9:45 am-5:37 pm

1 stop5h 52m

$377

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 8/4

4:48 pm-11:44 pm

2 stops8h 56m

Santa Barbara

Tue 8/11

12:33 pm-10:00 pm

1 stop7h 27m

$382

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 8/4

5:32 am-11:46 am

2 stops8h 14m

Santa Barbara

Tue 8/11

12:15 pm-12:14 am

2 stops9h 59m

$387

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 12/10

6:30 am-11:25 am

1 stop6h 55m

Santa Barbara

Mon 12/14

12:00 pm-9:20 pm

1 stop7h 20m

$403

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 12/10

11:51 am-10:05 pm

2 stops12h 14m

Santa Barbara

Mon 12/14

5:00 pm-12:36 am

1 stop5h 36m

$408

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 12/10

9:45 am-4:17 pm

2 stops8h 32m

Santa Barbara

Mon 12/14

5:00 pm-8:12 am

2 stops13h 12m

$413

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 11/6

6:30 pm-10:30 pm

1 stop6h 00m

Santa Barbara

Wed 11/11

12:00 pm-9:20 pm

1 stop7h 20m

$432

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 11/6

5:40 am-10:30 am

1 stop6h 50m

Santa Barbara

Wed 11/11

12:00 pm-10:00 pm

2 stops8h 00m

$437

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 11/6

5:05 am-10:30 am

2 stops7h 25m

Santa Barbara

Wed 11/11

12:00 pm-10:00 pm

2 stops8h 00m

$442
Quickest round-trip

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Wed 7/1

6:55 pm-11:20 pm

1 stop6h 25m

Santa Barbara

Mon 7/27

6:00 pm-1:55 am

1 stop5h 55m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from St. Louis to Santa Barbara

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Santa Barbara?

What is the cheapest month to fly to Santa Barbara?

The month of December is, on average, the cheapest month to fly to Santa Barbara from St. Louis, with most prices found around $0. If you are unable to visit Santa Barbara during the month of December, then departing from St. Louis during the month August is also very affordable. Most momondo users find prices during this month for around $435.

When to book flights from St. Louis to Santa Barbara

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Santa Barbara according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Santa Barbara (STL to SBA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Santa Barbara

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from St. Louis to Santa Barbara takes 5h 45m
There are no direct flights from St. Louis to Santa Barbara. There are no popular flight routes from St. Louis to Santa Barbara.
Search flight deals

Frequently asked questions about flying from St. Louis to Santa Barbara

  • How far is Lambert-St Louis to Santa Barbara by plane?

    The distance between Lambert-St Louis and Santa Barbara is about 1655.2 mi. 5h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Santa Barbara Airport?

    Prices for flights from Lambert-St Louis Airport to Santa Barbara Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Santa Barbara Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Santa Barbara Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Santa Barbara Airport.

  • What documentation or ID do you need to fly to Santa Barbara Airport?

    The travel and health documents you'll need for your trip to Santa Barbara Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Barbara Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Santa Barbara?

Best airlines flying from St. Louis to Santa Barbara

Compare and see reviews for airlines that fly from St. Louis to Santa Barbara with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $321Free CancellationRating
7.1
11,716 reviews
Search American Airlines flights
SouthwestPriceFrom $421Free CancellationRating
7.9
4,242 reviews
Search Southwest flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Santa Ynez
Buellton
Los Olivos

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Santa Barbara?

Finding the right flight to Santa Barbara from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Barbara quick and easy, saving you time and money.

Can I find flights from St. Louis to Santa Barbara with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Santa Barbara flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Santa Barbara?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santa Barbara from St. Louis.

I’m not ready to book a flight from St. Louis to Santa Barbara right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Santa Barbara flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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