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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 9/26. 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.
Delta Logo
7:55 am - 11:53 am
STL
-
SBA
5h 58m
1 stop
Delta Logo
5:52 am - 1:32 pm
SBA
-
STL
5h 40m
1 stop
$323Delta
Thu, Nov 5 - Sun, Nov 8
Delta Logo
12:00 pm - 10:09 pm
STL
-
SBA
12h 09m
2 stops
Delta Logo
5:52 am - 1:32 pm
SBA
-
STL
5h 40m
1 stop
$328Delta
Thu, Nov 5 - Sun, Nov 8
United Airlines Logo
7:08 am - 11:52 am
STL
-
SBA
6h 44m
1 stop
United Airlines Logo
5:00 am - 12:40 pm
SBA
-
STL
5h 40m
1 stop
$339United Airlines
Thu, Oct 8 - Tue, Oct 13
United Airlines Logo
9:00 am - 12:59 pm
STL
-
SBA
5h 59m
1 stop
United Airlines Logo
12:33 pm - 10:59 pm
SBA
-
STL
8h 26m
1 stop
$367United Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
8:00 am - 5:45 pm
STL
-
SBA
11h 45m
2 stops
United Airlines Logo
12:33 pm - 10:00 pm
SBA
-
STL
7h 27m
1 stop
$372United Airlines
Tue, Aug 25 - Wed, Aug 26
American Airlines Logo
2:30 pm - 6:58 pm
STL
-
SBA
6h 28m
1 stop
American Airlines Logo
6:10 am - 1:40 pm
SBA
-
STL
5h 30m
1 stop
$377American Airlines
Fri, Oct 2 - Sun, Oct 4
United Airlines Logo
10:53 am - 8:11 pm
STL
-
SBA
11h 18m
2 stops
United Airlines Logo
6:35 pm - 8:39 am
SBA
-
STL
12h 04m
2 stops
$378United Airlines
Tue, Aug 25 - Wed, Aug 26
Delta Logo
7:55 am - 11:53 am
STL
-
SBA
5h 58m
1 stop
Delta Logo
5:52 am - 1:32 pm
SBA
-
STL
5h 40m
1 stop
$382Delta
Thu, Nov 5 - Sun, Nov 8
Delta Logo
12:00 pm - 10:09 pm
STL
-
SBA
12h 09m
2 stops
Delta Logo
5:52 am - 1:32 pm
SBA
-
STL
5h 40m
1 stop
$387Delta
Thu, Nov 5 - Sun, Nov 8
Southwest Logo
6:30 pm - 10:30 pm
STL
-
SBA
6h 00m
1 stop
Southwest Logo
4:25 pm - 12:05 am
SBA
-
STL
5h 40m
1 stop
$400Southwest
Wed, Sep 23 - Sun, Sep 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
Sep 10
STL6:29 amLambert-St Louis
14h 05m
1 stop
SBA6:34 pmSanta Barbara
Sep 14
SBA3:26 pmSanta Barbara
23h 44m
2 stops
STL5:10 pmLambert-St Louis
$491
Alaska Airlines
Oct 2
STL7:36 pmLambert-St Louis
20h 37m
2 stops
SBA2:13 pmSanta Barbara
Oct 4
SBA6:08 amSanta Barbara
15h 51m
2 stops
STL11:59 pmLambert-St Louis
$525
Alaska Airlines
Oct 2
STL7:36 pmLambert-St Louis
20h 37m
2 stops
SBA2:13 pmSanta Barbara
Oct 4
SBA6:08 amSanta Barbara
15h 51m
2 stops
STL11:59 pmLambert-St Louis
$554

Southwest flights from St. Louis to Santa Barbara

Our best Southwest deals on St. Louis to Santa Barbara flight tickets
Southwest
Sep 23
STL6:30 pmLambert-St Louis
6h 00m
1 stop
SBA10:30 pmSanta Barbara
Sep 27
SBA4:25 pmSanta Barbara
5h 40m
1 stop
STL12:05 amLambert-St Louis
$400
Southwest
Sep 23
STL6:30 pmLambert-St Louis
6h 00m
1 stop
SBA10:30 pmSanta Barbara
Sep 27
SBA1:25 pmSanta Barbara
8h 40m
2 stops
STL12:05 amLambert-St Louis
$405
Southwest
Sep 23
STL2:15 pmLambert-St Louis
9h 05m
2 stops
SBA9:20 pmSanta Barbara
Sep 27
SBA5:35 amSanta Barbara
7h 45m
2 stops
STL3:20 pmLambert-St Louis
$410

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 July 8, 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
Quickest round-trip

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 11/5

7:55 am-11:53 am

1 stop5h 58m

Santa Barbara

Sun 11/8

5:52 am-1:32 pm

1 stop5h 40m

$323

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 11/5

12:00 pm-10:09 pm

2 stops12h 09m

Santa Barbara

Sun 11/8

5:52 am-1:32 pm

1 stop5h 40m

$328

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 10/8

7:08 am-11:52 am

1 stop6h 44m

Santa Barbara

Tue 10/13

5:00 am-12:40 pm

1 stop5h 40m

$339

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 8/25

9:00 am-12:59 pm

1 stop5h 59m

Santa Barbara

Wed 8/26

12:33 pm-10:59 pm

1 stop8h 26m

$367

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 8/25

8:00 am-5:45 pm

2 stops11h 45m

Santa Barbara

Wed 8/26

12:33 pm-10:00 pm

1 stop7h 27m

$372

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Fri 10/2

2:30 pm-6:58 pm

1 stop6h 28m

Santa Barbara

Sun 10/4

6:10 am-1:40 pm

1 stop5h 30m

$377

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Tue 8/25

10:53 am-8:11 pm

2 stops11h 18m

Santa Barbara

Wed 8/26

6:35 pm-8:39 am

2 stops12h 04m

$378

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 11/5

7:55 am-11:53 am

1 stop5h 58m

Santa Barbara

Sun 11/8

5:52 am-1:32 pm

1 stop5h 40m

$382

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Thu 11/5

12:00 pm-10:09 pm

2 stops12h 09m

Santa Barbara

Sun 11/8

5:52 am-1:32 pm

1 stop5h 40m

$387

St. LouisSanta Barbara

STL - SBA

STLSBA

Lambert-St Louis

Wed 9/23

6:30 pm-10:30 pm

1 stop6h 00m

Santa Barbara

Sun 9/27

4:25 pm-12:05 am

1 stop5h 40m

$400

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 58m

Direct flights

None
The fastest flight from St. Louis to Santa Barbara takes 5h 58m
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 58m 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
11,785 reviews
Search American Airlines flights
SouthwestPriceFrom $421Free CancellationRating
7.9
4,249 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.

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