Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Santa Barbara to St. Louis from $210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to St. Louis departing on 9/21. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Santa Barbara to St. Louis (SBA-STL)

Cheap round-trip flights

Alaska Airlines Logo
7:39 pm - 2:39 pmSBA-STL
17h 00m1 stop
Alaska Airlines Logo
6:30 pm - 10:32 amSTL-SBA
18h 02m1 stop
$332Alaska Airlines
Find Deal
Tue, Sep 2 - Mon, Sep 8
American Airlines Logo
4:39 pm - 12:16 amSBA-STL
5h 37m1 stop
American Airlines Logo
7:53 am - 12:19 pmSTL-SBA
6h 26m1 stop
$333American Airlines
Find Deal
Wed, Aug 27 - Tue, Sep 2
American Airlines Logo
1:01 pm - 11:14 pmSBA-STL
8h 13m2 stops
American Airlines Logo
7:01 am - 11:22 amSTL-SBA
6h 21m1 stop
$338American Airlines
Find Deal
Wed, Aug 27 - Tue, Sep 2
Delta Logo
4:55 pm - 8:14 amSBA-STL
13h 19m2 stops
Delta Logo
6:00 am - 11:56 amSTL-SBA
7h 56m2 stops
$343Delta
Find Deal
Thu, Sep 25 - Sat, Sep 27
Delta Logo
8:13 am - 5:54 pmSBA-STL
7h 41m1 stop
Delta Logo
5:30 pm - 10:35 pmSTL-SBA
7h 05m1 stop
$345Delta
Find Deal
Sun, Aug 31 - Sat, Sep 6
American Airlines Logo
12:22 pm - 8:51 pmSBA-STL
6h 29m1 stop
American Airlines Logo
7:00 am - 11:32 amSTL-SBA
6h 32m1 stop
$346American Airlines
Find Deal
Fri, Oct 10 - Sat, Oct 18
Southwest Logo
1:15 pm - 10:45 pmSBA-STL
7h 30m1 stop
Southwest Logo
5:35 am - 11:35 amSTL-SBA
8h 00m1 stop
$389Southwest
Find Deal
Thu, Oct 9 - Sun, Oct 12
Southwest Logo
5:30 am - 2:55 pmSBA-STL
7h 25m2 stops
Southwest Logo
7:50 pm - 12:05 amSTL-SBA
6h 15m1 stop
$394Southwest
Find Deal
Thu, Oct 9 - Sun, Oct 12
United Airlines Logo
6:25 pm - 11:53 pmSBA-STL
27h 28m1 stop
United Airlines Logo
11:05 am - 10:14 pmSTL-SBA
13h 09m3 stops
$473United Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 9
United Airlines Logo
6:25 pm - 11:53 pmSBA-STL
27h 28m1 stop
United Airlines Logo
1:39 pm - 10:14 pmSTL-SBA
10h 35m2 stops
$481United Airlines
Find Deal
Mon, Sep 1 - Fri, Sep 5

United Airlines flights from Santa Barbara to St. Louis

Our best United Airlines deals on Santa Barbara to St. Louis flight tickets
United Airlines
Sep 1
SBA6:25 pmSanta Barbara
27h 28m
1 stop
STL11:53 pmLambert-St Louis
Sep 9
STL11:05 amLambert-St Louis
13h 09m
3 stops
SBA10:14 pmSanta Barbara
$473
Find similar
United Airlines
Sep 1
SBA6:25 pmSanta Barbara
27h 28m
1 stop
STL11:53 pmLambert-St Louis
Sep 5
STL1:39 pmLambert-St Louis
10h 35m
2 stops
SBA10:14 pmSanta Barbara
$481
Find similar
United Airlines
Sep 2
SBA6:00 amSanta Barbara
12h 46m
2 stops
STL8:46 pmLambert-St Louis
Sep 8
STL11:05 amLambert-St Louis
13h 09m
3 stops
SBA10:14 pmSanta Barbara
$561
Find similar

American Airlines flights from Santa Barbara to St. Louis

Our best American Airlines deals on Santa Barbara to St. Louis flight tickets
American Airlines
Aug 27
SBA4:39 pmSanta Barbara
5h 37m
1 stop
STL12:16 amLambert-St Louis
Sep 2
STL7:53 amLambert-St Louis
6h 26m
1 stop
SBA12:19 pmSanta Barbara
$333
Find similar
American Airlines
Aug 27
SBA1:01 pmSanta Barbara
8h 13m
2 stops
STL11:14 pmLambert-St Louis
Sep 2
STL7:01 amLambert-St Louis
6h 21m
1 stop
SBA11:22 amSanta Barbara
$338
Find similar
American Airlines
Oct 10
SBA12:22 pmSanta Barbara
6h 29m
1 stop
STL8:51 pmLambert-St Louis
Oct 18
STL7:00 amLambert-St Louis
6h 32m
1 stop
SBA11:32 amSanta Barbara
$346
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Barbara to St. Louis 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 4, 2025.
Use the filters below to find and compare flights from Santa Barbara to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Tue 9/2

7:39 pm-2:39 pm

1 stop17h 00m

Lambert-St Louis

Mon 9/8

6:30 pm-10:32 am

1 stop18h 02m

$332

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Wed 8/27

4:39 pm-12:16 am

1 stop5h 37m

Lambert-St Louis

Tue 9/2

7:53 am-12:19 pm

1 stop6h 26m

$333

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Wed 8/27

1:01 pm-11:14 pm

2 stops8h 13m

Lambert-St Louis

Tue 9/2

7:01 am-11:22 am

1 stop6h 21m

$338

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Thu 9/25

4:55 pm-8:14 am

2 stops13h 19m

Lambert-St Louis

Sat 9/27

6:00 am-11:56 am

2 stops7h 56m

$343

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Sun 8/31

8:13 am-5:54 pm

1 stop7h 41m

Lambert-St Louis

Sat 9/6

5:30 pm-10:35 pm

1 stop7h 05m

$345

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Fri 10/10

12:22 pm-8:51 pm

1 stop6h 29m

Lambert-St Louis

Sat 10/18

7:00 am-11:32 am

1 stop6h 32m

$346

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Thu 10/9

1:15 pm-10:45 pm

1 stop7h 30m

Lambert-St Louis

Sun 10/12

5:35 am-11:35 am

1 stop8h 00m

$389

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Thu 10/9

5:30 am-2:55 pm

2 stops7h 25m

Lambert-St Louis

Sun 10/12

7:50 pm-12:05 am

1 stop6h 15m

$394

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Mon 9/1

6:25 pm-11:53 pm

1 stop27h 28m

Lambert-St Louis

Tue 9/9

11:05 am-10:14 pm

3 stops13h 09m

$473

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Mon 9/1

6:25 pm-11:53 pm

1 stop27h 28m

Lambert-St Louis

Fri 9/5

1:39 pm-10:14 pm

2 stops10h 35m

$481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

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

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 Santa Barbara and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, April is the cheapest month to fly from Santa Barbara to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $379. The month of October is another great option to travel to St. Louis, with average flight prices from Santa Barbara averaging around $381.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $387. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $448. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Santa Barbara in the evening is the least expensive time of day to depart. momondo users have found prices as low as $411 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $423 per ticket.

How have Santa Barbara to St. Louis flight prices changed over time?

When to book flights from Santa Barbara to St. Louis

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

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

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

Best Price Found

$210

Fastest flight time

5h 19m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Santa Barbara in the past 72 hours is $210. The best round-trip flight deal from Santa Barbara to St. Louis found on momondo in the last 72 hours is $332.
The fastest flight from Santa Barbara to St. Louis takes 5h 19m
There are no direct flights from Santa Barbara to St. Louis. Popular non-direct route for this connection is Santa Barbara Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
Search flight deals

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

    The straight-line distance from Santa Barbara to Lambert-St Louis is 1655.2 mi. By plane, this route typically takes 5h 19m.

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

    Prices for flights from Santa Barbara Airport to Lambert-St Louis Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Barbara Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Santa Barbara to St. Louis

Compare and see reviews for airlines that fly from Santa Barbara to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $312Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $366Free CancellationRating
8.0
7,987 reviews
Search Delta flights

  • Southwest Flights From Santa Barbara to St. Louis

    Southwest is one of the most popular airlines flying from Santa Barbara to St. Louis, operating 2 flights/week on average for this route. A good Southwest flight deal for Santa Barbara to St. Louis starts from $356 round-trip, up to an average price of $516. Our users have rated Southwest at 8.0/10.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
Fenton
Collinsville
O'Fallon
Alton
St. Peters
Farmington
Wentzville
Festus
Glencoe
Eureka
Edwardsville
Clayton
Shrewsbury
Grafton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santa Barbara to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to St. Louis from Santa Barbara on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Barbara to St. Louis.

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

Yes momondo offers price alerts on flights to St. Louis from Santa Barbara. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/9
Sat 8/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States