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Cheap flights from St. Louis to Los Angeles from $154

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 1/17. 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
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.
United Airlines Logo
6:41 am - 11:59 am
STL
-
SBA
7h 18m1 stop
United Airlines Logo
5:00 am - 1:20 pm
SBA
-
STL
6h 20m1 stop
$307United Airlines
Thu, Dec 25 - Thu, Jan 1
United Airlines Logo
6:41 am - 11:59 am
STL
-
SBA
7h 18m1 stop
United Airlines Logo
5:00 am - 5:54 pm
SBA
-
STL
10h 54m2 stops
$338United Airlines
Thu, Dec 25 - Thu, Jan 1
Southwest Logo
5:20 pm - 9:55 pm
STL
-
SBA
6h 35m1 stop
Southwest Logo
2:25 pm - 12:50 am
SBA
-
STL
8h 25m1 stop
$381Southwest
Thu, Feb 19 - Sun, Feb 22
Southwest Logo
7:30 am - 2:35 pm
STL
-
SBA
9h 05m2 stops
Southwest Logo
2:25 pm - 12:50 am
SBA
-
STL
8h 25m1 stop
$386Southwest
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
2:26 pm - 6:22 pm
STL
-
SBA
5h 56m1 stop
American Airlines Logo
7:03 pm - 9:34 am
SBA
-
STL
12h 31m2 stops
$395American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
2:26 pm - 6:22 pm
STL
-
SBA
5h 56m1 stop
American Airlines Logo
4:42 pm - 12:05 am
SBA
-
STL
5h 23m1 stop
$424American Airlines
Thu, Feb 19 - Sun, Feb 22
Delta Logo
7:20 am - 12:05 pm
STL
-
SBA
6h 45m1 stop
Delta Logo
12:59 pm - 9:34 pm
SBA
-
STL
6h 35m1 stop
$437Delta
Sun, Dec 21 - Wed, Dec 24
Delta Logo
6:05 am - 4:15 pm
STL
-
SBA
12h 10m2 stops
Delta Logo
12:59 pm - 9:34 pm
SBA
-
STL
6h 35m1 stop
$442Delta
Sun, Dec 21 - Wed, Dec 24
United Airlines Logo
4:15 pm - 8:52 pm
STL
-
SBA
6h 37m1 stop
United Airlines Logo
5:00 am - 1:16 pm
SBA
-
STL
6h 16m1 stop
$451United Airlines
Tue, Jan 13 - Wed, Jan 14
American Airlines Logo
9:13 am - 6:22 pm
STL
-
SBA
11h 09m2 stops
American Airlines Logo
7:03 pm - 9:34 am
SBA
-
STL
12h 31m2 stops
$454American Airlines
Thu, Feb 19 - Sun, Feb 22

United Airlines flights from St. Louis to Santa Barbara

Our best United Airlines deals on St. Louis to Santa Barbara flight tickets
United Airlines
Dec 25
STL6:41 amLambert-St Louis
7h 18m
1 stop
SBA11:59 amSanta Barbara
Jan 1
SBA5:00 amSanta Barbara
6h 20m
1 stop
STL1:20 pmLambert-St Louis
$307
Find similar
United Airlines
Dec 25
STL6:41 amLambert-St Louis
7h 18m
1 stop
SBA11:59 amSanta Barbara
Jan 1
SBA5:00 amSanta Barbara
10h 54m
2 stops
STL5:54 pmLambert-St Louis
$338
Find similar
United Airlines
Jan 13
STL4:15 pmLambert-St Louis
6h 37m
1 stop
SBA8:52 pmSanta Barbara
Jan 14
SBA5:00 amSanta Barbara
6h 16m
1 stop
STL1:16 pmLambert-St Louis
$451
Find similar

Delta flights from St. Louis to Santa Barbara

Our best Delta deals on St. Louis to Santa Barbara flight tickets
Delta
Dec 21
STL7:20 amLambert-St Louis
6h 45m
1 stop
SBA12:05 pmSanta Barbara
Dec 24
SBA12:59 pmSanta Barbara
6h 35m
1 stop
STL9:34 pmLambert-St Louis
$437
Find similar
Delta
Dec 21
STL6:05 amLambert-St Louis
12h 10m
2 stops
SBA4:15 pmSanta Barbara
Dec 24
SBA12:59 pmSanta Barbara
6h 35m
1 stop
STL9:34 pmLambert-St Louis
$442
Find similar
Delta
Mar 5
STL7:00 amLambert-St Louis
6h 56m
1 stop
SBA11:56 amSanta Barbara
Mar 8
SBA4:49 pmSanta Barbara
5h 29m
1 stop
STL12:18 amLambert-St Louis
$1,337
Find similar

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 December 9, 2025.
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

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 12/25

6:41 am-11:59 am

1 stop7h 18m

Santa Barbara

Thu 1/1

5:00 am-1:20 pm

1 stop6h 20m

$307

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 12/25

6:41 am-11:59 am

1 stop7h 18m

Santa Barbara

Thu 1/1

5:00 am-5:54 pm

2 stops10h 54m

$338

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 2/19

5:20 pm-9:55 pm

1 stop6h 35m

Santa Barbara

Sun 2/22

2:25 pm-12:50 am

1 stop8h 25m

$381

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 2/19

7:30 am-2:35 pm

2 stops9h 05m

Santa Barbara

Sun 2/22

2:25 pm-12:50 am

1 stop8h 25m

$386

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 2/19

2:26 pm-6:22 pm

1 stop5h 56m

Santa Barbara

Sun 2/22

7:03 pm-9:34 am

2 stops12h 31m

$395

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 2/19

2:26 pm-6:22 pm

1 stop5h 56m

Santa Barbara

Sun 2/22

4:42 pm-12:05 am

1 stop5h 23m

$424

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sun 12/21

7:20 am-12:05 pm

1 stop6h 45m

Santa Barbara

Wed 12/24

12:59 pm-9:34 pm

1 stop6h 35m

$437

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Sun 12/21

6:05 am-4:15 pm

2 stops12h 10m

Santa Barbara

Wed 12/24

12:59 pm-9:34 pm

1 stop6h 35m

$442

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 1/13

4:15 pm-8:52 pm

1 stop6h 37m

Santa Barbara

Wed 1/14

5:00 am-1:16 pm

1 stop6h 16m

$451

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 2/19

9:13 am-6:22 pm

2 stops11h 09m

Santa Barbara

Sun 2/22

7:03 pm-9:34 am

2 stops12h 31m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 cheapest day to depart on your flight to Santa Barbara?

The cheapest day to depart on your flight to Santa Barbara is on a Saturday when prices can be found for as low as $392. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $526.

What is the cheapest time of day to depart on your flight to Santa Barbara?

According to our data, the cheapest time of day to fly to Santa Barbara is in the afternoon. momondo users have found flights departing from St. Louis to Santa Barbara in the afternoon for as low as $431. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $510 on average. Flights to Santa Barbara from St. Louis at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 37m

Direct flights

None
The fastest flight from St. Louis to Santa Barbara takes 6h 37m
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. 5h 56m 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 $263Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $287Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
SouthwestPriceFrom $363Free CancellationRating
8.0
4,254 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
Buellton
Santa Ynez
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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