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Cheap flights from St. Louis to Los Angeles from $244

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 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:15 am - 12:00 pm
STL
-
SBA
6h 45m
1 stop
Delta Logo
12:39 pm - 9:31 pm
SBA
-
STL
6h 52m
1 stop
$343Delta
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
5:20 am - 3:36 pm
STL
-
SBA
12h 16m
2 stops
American Airlines Logo
1:02 pm - 10:59 pm
SBA
-
STL
7h 57m
1 stop
$348American Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
7:00 am - 11:59 am
STL
-
SBA
6h 59m
1 stop
Delta Logo
4:53 pm - 12:25 am
SBA
-
STL
5h 32m
1 stop
$349Delta
Sat, May 2 - Wed, May 6
American Airlines Logo
5:20 am - 3:36 pm
STL
-
SBA
12h 16m
2 stops
American Airlines Logo
7:13 pm - 8:30 am
SBA
-
STL
11h 17m
2 stops
$353American Airlines
Sat, Apr 11 - Sat, Apr 18
Southwest Logo
7:20 pm - 11:25 pm
STL
-
SBA
6h 05m
1 stop
Southwest Logo
5:30 am - 5:55 pm
SBA
-
STL
10h 25m
2 stops
$354Southwest
Thu, May 28 - Tue, Jun 2
Delta Logo
7:15 am - 12:00 pm
STL
-
SBA
6h 45m
1 stop
Delta Logo
5:45 am - 3:01 pm
SBA
-
STL
7h 16m
1 stop
$355Delta
Sat, Apr 11 - Sat, Apr 18
Delta Logo
1:59 pm - 9:50 pm
STL
-
SBA
9h 51m
2 stops
Delta Logo
12:35 pm - 11:21 pm
SBA
-
STL
8h 46m
2 stops
$359Delta
Thu, May 28 - Tue, Jun 2
Delta Logo
7:15 am - 12:00 pm
STL
-
SBA
6h 45m
1 stop
Delta Logo
5:45 am - 4:50 pm
SBA
-
STL
9h 05m
2 stops
$360Delta
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
5:20 am - 3:36 pm
STL
-
SBA
12h 16m
2 stops
American Airlines Logo
7:13 pm - 8:30 am
SBA
-
STL
11h 17m
2 stops
$366American Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
7:00 am - 11:59 am
STL
-
SBA
6h 59m
1 stop
Delta Logo
4:53 pm - 12:25 am
SBA
-
STL
5h 32m
1 stop
$415Delta
Wed, Apr 29 - Sun, May 3

United Airlines flights from St. Louis to Santa Barbara

Our best United Airlines deals on St. Louis to Santa Barbara flight tickets
United Airlines
May 1
STL2:35 pmLambert-St Louis
8h 28m
1 stop
SBA9:03 pmSanta Barbara
May 5
SBA1:10 pmSanta Barbara
5h 33m
1 stop
STL8:43 pmLambert-St Louis
$505
United Airlines
Jun 1
STL6:00 amLambert-St Louis
7h 25m
1 stop
SBA11:25 amSanta Barbara
Jun 5
SBA12:27 pmSanta Barbara
6h 49m
1 stop
STL9:16 pmLambert-St Louis
$506
United Airlines
May 22
STL1:13 pmLambert-St Louis
12h 31m
2 stops
SBA11:44 pmSanta Barbara
May 26
SBA12:27 pmSanta Barbara
6h 49m
1 stop
STL9:16 pmLambert-St Louis
$510

American Airlines flights from St. Louis to Santa Barbara

Our best American Airlines deals on St. Louis to Santa Barbara flight tickets
American Airlines
Apr 11
STL5:20 amLambert-St Louis
12h 16m
2 stops
SBA3:36 pmSanta Barbara
Apr 18
SBA1:02 pmSanta Barbara
7h 57m
1 stop
STL10:59 pmLambert-St Louis
$348
American Airlines
Apr 11
STL5:20 amLambert-St Louis
12h 16m
2 stops
SBA3:36 pmSanta Barbara
Apr 18
SBA7:13 pmSanta Barbara
11h 17m
2 stops
STL8:30 amLambert-St Louis
$353
American Airlines
Apr 11
STL5:20 amLambert-St Louis
12h 16m
2 stops
SBA3:36 pmSanta Barbara
Apr 18
SBA7:13 pmSanta Barbara
11h 17m
2 stops
STL8:30 amLambert-St Louis
$366

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 March 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

Sat 4/11

7:15 am-12:00 pm

1 stop6h 45m

Santa Barbara

Sat 4/18

12:39 pm-9:31 pm

1 stop6h 52m

$343

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 4/11

5:20 am-3:36 pm

2 stops12h 16m

Santa Barbara

Sat 4/18

1:02 pm-10:59 pm

1 stop7h 57m

$348
Quickest round-trip

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 5/2

7:00 am-11:59 am

1 stop6h 59m

Santa Barbara

Wed 5/6

4:53 pm-12:25 am

1 stop5h 32m

$349

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 4/11

5:20 am-3:36 pm

2 stops12h 16m

Santa Barbara

Sat 4/18

7:13 pm-8:30 am

2 stops11h 17m

$353

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 5/28

7:20 pm-11:25 pm

1 stop6h 05m

Santa Barbara

Tue 6/2

5:30 am-5:55 pm

2 stops10h 25m

$354

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 4/11

7:15 am-12:00 pm

1 stop6h 45m

Santa Barbara

Sat 4/18

5:45 am-3:01 pm

1 stop7h 16m

$355

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 5/28

1:59 pm-9:50 pm

2 stops9h 51m

Santa Barbara

Tue 6/2

12:35 pm-11:21 pm

2 stops8h 46m

$359

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 4/11

7:15 am-12:00 pm

1 stop6h 45m

Santa Barbara

Sat 4/18

5:45 am-4:50 pm

2 stops9h 05m

$360

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sat 4/11

5:20 am-3:36 pm

2 stops12h 16m

Santa Barbara

Sat 4/18

7:13 pm-8:30 am

2 stops11h 17m

$366

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Wed 4/29

7:00 am-11:59 am

1 stop6h 59m

Santa Barbara

Sun 5/3

4:53 pm-12:25 am

1 stop5h 32m

$415

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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?

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

6h 25m

Direct flights

None
The fastest flight from St. Louis to Santa Barbara takes 6h 25m
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

  • 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. 6h 25m 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
United AirlinesPriceFrom $287Free CancellationRating
7.4
9,451 reviews
Search United Airlines flights
American AirlinesPriceFrom $324Free CancellationRating
7.1
11,480 reviews
Search American Airlines flights
SouthwestPriceFrom $363Free CancellationRating
8.0
4,324 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.

An easier way to manage your Santa Barbara trip

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