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Cheap flights from St. Louis to Los Angeles from $160

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 9/8. 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.
Southwest Logo
6:10 pm - 10:10 pmSTL  Lambert-St Louis-SBA Santa Barbara
6h 00m1 stop Denver Intl
Southwest Logo
5:35 am - 3:15 pmSBA  Santa Barbara-STL Lambert-St Louis
7h 40m1 stop Las Vegas Harry Reid Intl
$385Southwest
Wed, Oct 14 - Wed, Oct 21
Southwest Logo
5:25 pm - 10:00 pmSTL  Lambert-St Louis-SBA Santa Barbara
6h 35m1 stop Denver Intl
Southwest Logo
12:00 pm - 9:15 pmSBA  Santa Barbara-STL Lambert-St Louis
7h 15m1 stop Las Vegas Harry Reid Intl
$385Southwest
Wed, Nov 4 - Tue, Nov 10
American Airlines Logo
5:42 am - 11:30 amSTL  Lambert-St Louis-SBA Santa Barbara
7h 48m1 stop Dallas/Fort Worth
American Airlines Logo
12:32 pm - 8:52 pmSBA  Santa Barbara-STL Lambert-St Louis
6h 20m1 stop Phoenix Sky Harbor Intl
$385American Airlines
Tue, Sep 8 - Wed, Sep 16
Southwest Logo
4:05 pm - 10:35 pmSTL  Lambert-St Louis-SBA Santa Barbara
8h 30m1 stop Denver Intl
Southwest Logo
4:40 pm - 12:40 amSBA  Santa Barbara-STL Lambert-St Louis
6h 00m1 stop Las Vegas Harry Reid Intl
$385Southwest
Wed, Sep 16 - Mon, Sep 21
American Airlines Logo
6:36 am - 11:30 amSTL  Lambert-St Louis-SBA Santa Barbara
6h 54m1 stop Dallas/Fort Worth
American Airlines Logo
9:45 am - 11:43 pmSBA  Santa Barbara-STL Lambert-St Louis
11h 58m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$390American Airlines
Tue, Sep 8 - Wed, Sep 16
Delta Logo
7:45 am - 12:00 pmSTL  Lambert-St Louis-SBA Santa Barbara
6h 15m1 stop Salt Lake City
Delta Logo
5:51 am - 5:00 pmSBA  Santa Barbara-STL Lambert-St Louis
9h 09m2 stops Salt Lake City Detroit Metropolitan Wayne County
$390Delta
Wed, Nov 4 - Tue, Nov 10
American Airlines Logo
2:30 pm - 6:58 pmSTL  Lambert-St Louis-SBA Santa Barbara
6h 28m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:32 pm - 12:27 amSBA  Santa Barbara-STL Lambert-St Louis
9h 55m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
$390American Airlines
Wed, Sep 16 - Mon, Sep 21
Southwest Logo
7:20 am - 1:25 pmSTL  Lambert-St Louis-SBA Santa Barbara
8h 05m1 stop Las Vegas Harry Reid Intl
Southwest Logo
10:40 am - 10:05 pmSBA  Santa Barbara-STL Lambert-St Louis
9h 25m2 stops San Diego Las Vegas Harry Reid Intl
$390Southwest
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
6:00 am - 12:54 pmSTL  Lambert-St Louis-SBA Santa Barbara
8h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 12:38 pmSBA  Santa Barbara-STL Lambert-St Louis
5h 38m1 stop Denver Intl
$417United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
5:00 am - 11:38 amSTL  Lambert-St Louis-SBA Santa Barbara
8h 38m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 pm - 10:41 amSBA  Santa Barbara-STL Lambert-St Louis
14h 41m2 stops Los Angeles Chicago O'Hare Intl
$422United Airlines
Tue, Jan 5 - Sat, Jan 9

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Southwest flights from St. Louis to Santa Barbara

Our best Southwest deals on St. Louis to Santa Barbara flight tickets
Southwest
Sep 16
STL4:05 pmLambert-St Louis
8h 30m
1 stop
SBA10:35 pmSanta Barbara
Sep 21
SBA4:40 pmSanta Barbara
6h 00m
1 stop
STL12:40 amLambert-St Louis
$385
Southwest
Oct 14
STL6:20 amLambert-St Louis
9h 05m
2 stops
SBA1:25 pmSanta Barbara
Oct 21
SBA10:40 amSanta Barbara
9h 25m
2 stops
STL10:05 pmLambert-St Louis
$395
Southwest
Jan 1
STL6:25 amLambert-St Louis
7h 00m
1 stop
SBA11:25 amSanta Barbara
Jan 7
SBA7:05 amSanta Barbara
7h 25m
1 stop
STL4:30 pmLambert-St Louis
$399

American Airlines flights from St. Louis to Santa Barbara

Our best American Airlines deals on St. Louis to Santa Barbara flight tickets
American Airlines
Sep 16
STL2:30 pmLambert-St Louis
6h 28m
1 stop
SBA6:58 pmSanta Barbara
Sep 21
SBA12:32 pmSanta Barbara
9h 55m
2 stops
STL12:27 amLambert-St Louis
$390
American Airlines
Sep 8
STL6:36 amLambert-St Louis
13h 27m
2 stops
SBA6:03 pmSanta Barbara
Sep 16
SBA6:10 amSanta Barbara
9h 54m
2 stops
STL6:04 pmLambert-St Louis
$396
American Airlines
Sep 17
STL5:43 amLambert-St Louis
7h 52m
1 stop
SBA11:35 amSanta Barbara
Sep 25
SBA12:32 pmSanta Barbara
6h 20m
1 stop
STL8:52 pmLambert-St Louis
$406

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 August 17, 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 Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Wed 10/14

6:10 pm-10:10 pm

1 stop6h 00m

Santa Barbara

Wed 10/21

5:35 am-3:15 pm

1 stop7h 40m

$385

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Wed 11/4

5:25 pm-10:00 pm

1 stop6h 35m

Santa Barbara

Tue 11/10

12:00 pm-9:15 pm

1 stop7h 15m

$385

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Tue 9/8

5:42 am-11:30 am

1 stop7h 48m

Santa Barbara

Wed 9/16

12:32 pm-8:52 pm

1 stop6h 20m

$385

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Wed 9/16

4:05 pm-10:35 pm

1 stop8h 30m

Santa Barbara

Mon 9/21

4:40 pm-12:40 am

1 stop6h 00m

$385

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Tue 9/8

6:36 am-11:30 am

1 stop6h 54m

Santa Barbara

Wed 9/16

9:45 am-11:43 pm

2 stops11h 58m

$390

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Wed 11/4

7:45 am-12:00 pm

1 stop6h 15m

Santa Barbara

Tue 11/10

5:51 am-5:00 pm

2 stops9h 09m

$390

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Wed 9/16

2:30 pm-6:58 pm

1 stop6h 28m

Santa Barbara

Mon 9/21

12:32 pm-12:27 am

2 stops9h 55m

$390

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Wed 10/14

7:20 am-1:25 pm

1 stop8h 05m

Santa Barbara

Wed 10/21

10:40 am-10:05 pm

2 stops9h 25m

$390

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Sat 11/14

6:00 am-12:54 pm

1 stop8h 54m

Santa Barbara

Wed 11/18

5:00 am-12:38 pm

1 stop5h 38m

$417

St. LouisSanta Barbara

STL Lambert-St Louis - SBA Santa Barbara

STLSBA

Lambert-St Louis

Tue 1/5

5:00 am-11:38 am

1 stop8h 38m

Santa Barbara

Sat 1/9

6:00 pm-10:41 am

2 stops14h 41m

$422

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 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 20m

Direct flights

None
The fastest flight from St. Louis to Santa Barbara takes 5h 20m
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 20m 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 $317Free CancellationRating
7.1
11,946 reviews
Search American Airlines flights
SouthwestPriceFrom $421Free CancellationRating
8.0
4,217 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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