How long is the flight from St. Louis to Baja California Sur?

Airlines like United Airlines, American Airlines, and Delta fly from St. Louis to Baja California Sur in about 6h 43m. The time it takes to get you to your destination can typically vary by up to 3h 03m. The distance from St. Louis to Baja California Sur is about 1566 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Baja California Sur ranges from 0.0 - 4.5 inches per month. September is typically the wettest month, when rainfall can reach 4.5 in. March is typically the driest time to visit Baja California Sur when rainfall is around 0.0 in.

If weather is an important factor for your trip to Baja California Sur, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

What are the most popular airlines that fly from St. Louis to Baja California Sur?

When booking a flight from St. Louis to Baja California Sur, you may want to consider flying on American Airlines, Southwest or United Airlines as they are the most popular for this route.

What airport do you fly from for flights from St. Louis to Baja California Sur?

Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Baja California Sur.

Can I find deals for flights from St. Louis to Baja California Sur that include hotel bookings?

Yes. In addition to deals on St. Louis to Baja California Sur flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Baja California Sur?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Baja California Sur.

Can I find deals for business class flights from St. Louis to Baja California Sur?

Yes. Cheapflights offers flight deals from St. Louis to Baja California Sur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$159+ Flights from St. Louis to Baja California Sur

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Cheap flight deals from St. Louis to Baja California Sur

Cheapest flights from St. Louis to Baja California Sur
Explore the most affordable flight options available from St. Louis to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Tue 12/237:00 amSTL - SJD

1 stop8h 10mDelta

Tue 12/301:39 pmSJD - STL

1 stop7h 37mDelta

Deal found 12/13

$404

Thu 12/256:00 amSTL - SJD

1 stop6h 43mUnited Airlines

Tue 12/302:11 pmSJD - STL

1 stop6h 44mUnited Airlines

Deal found 12/14

$449

Mon 12/156:00 amSTL - SJD

1 stop7h 10mDelta

Mon 12/229:40 amSJD - STL

2 stops13h 02mDelta

Deal found 12/14

$454

Wed 12/249:00 amSTL - SJD

1 stop6h 42mUnited Airlines

Wed 12/3111:10 amSJD - STL

2 stops10h 12mUnited Airlines

Deal found 12/14

$459

Tue 12/236:30 amSTL - SJD

2 stops30h 13mUnited Airlines

Tue 12/3011:10 amSJD - STL

2 stops10h 33mUnited Airlines

Deal found 12/13

$535

Mon 12/153:19 pmSTL - SJD

3 stops21h 28mUnited Airlines

Mon 12/2212:50 pmSJD - STL

1 stop8h 53mUnited Airlines

Deal found 12/14

$559

Thu 12/256:05 amSTL - SJD

2 stops13h 36mDelta

Tue 12/301:39 pmSJD - STL

1 stop7h 37mDelta

Deal found 12/14

$595

Sat 12/202:45 pmSTL - SJD

2 stops20h 20mUnited Airlines

Sat 12/272:11 pmSJD - STL

2 stops28h 07mUnited Airlines

Deal found 12/15

$609

Thu 12/257:00 amSTL - SJD

2 stops9h 25mAmerican Airlines

Tue 12/301:03 pmSJD - STL

2 stops8h 53mAmerican Airlines

Deal found 12/13

$685

Best flights from St. Louis to Baja California Sur
Discover carefully curated flight deals from St. Louis to Baja California Sur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Wed 1/286:00 amSTL - SJD

1 stop6h 43mUnited Airlines

Wed 2/412:49 pmSJD - STL

1 stop8h 11mUnited Airlines

Deal found 12/14

$384

Wed 2/256:47 amSTL - SJD

1 stop9h 46mAmerican Airlines

Tue 3/312:55 pmSJD - STL

1 stop10h 10mAmerican Airlines

Deal found 12/13

$384

Sun 1/47:20 amSTL - SJD

1 stop8h 00mDelta

Fri 1/92:50 pmSJD - STL

1 stop7h 35mDelta

Deal found 12/14

$400

Mon 4/65:12 amSTL - SJD

1 stop10h 36mAmerican Airlines

Fri 4/102:40 pmSJD - STL

1 stop16h 15mAmerican Airlines

Deal found 12/14

$416

Thu 1/296:10 amSTL - SJD

1 stop8h 35mDelta

Tue 2/31:45 pmSJD - STL

1 stop8h 52mDelta

Deal found 12/13

$428

Thu 12/256:00 amSTL - SJD

1 stop6h 43mUnited Airlines

Tue 12/302:11 pmSJD - STL

1 stop6h 44mUnited Airlines

Deal found 12/14

$449

Sat 1/316:43 pmSTL - SJD

1 stop18h 44mAmerican Airlines

Sat 2/78:05 amSJD - STL

2 stops13h 54mAmerican Airlines

Deal found 12/13

$438

Thu 12/257:00 amSTL - SJD

1 stop8h 10mDelta

Tue 12/301:39 pmSJD - STL

1 stop7h 37mDelta

Deal found 12/13

$449

Sat 4/46:35 pmSTL - SJD

2 stops17h 55mUnited Airlines

Fri 4/101:46 pmSJD - STL

1 stop6h 33mUnited Airlines

Deal found 12/14

$465

Thu 3/59:32 amSTL - SJD

1 stop7h 54mAmerican Airlines

Tue 3/101:36 pmSJD - STL

1 stop8h 16mAmerican Airlines

Deal found 12/13

$444

Last-minute flights from St. Louis to Baja California Sur
Discover last-minute flight deals from St. Louis to Baja California Sur. Data last updated December 15, 2025 and is based on user searches.

Mon 12/156:00 amSTL - SJD

1 stop7h 10mDelta

Mon 12/229:40 amSJD - STL

2 stops13h 02mDelta

Deal found 12/14

$454

Wed 12/246:00 amSTL - SJD

1 stop7h 47mDelta

Wed 12/311:52 pmSJD - STL

1 stop8h 46mDelta

Deal found 12/15

$404

Wed 12/249:00 amSTL - SJD

1 stop6h 42mUnited Airlines

Wed 12/3111:10 amSJD - STL

2 stops10h 12mUnited Airlines

Deal found 12/14

$459

Thu 12/256:00 amSTL - SJD

1 stop6h 43mUnited Airlines

Tue 12/302:11 pmSJD - STL

1 stop6h 44mUnited Airlines

Deal found 12/14

$449

Sun 1/47:20 amSTL - SJD

1 stop8h 00mDelta

Fri 1/92:50 pmSJD - STL

1 stop7h 35mDelta

Deal found 12/14

$400

Tue 1/137:15 amSTL - SJD

1 stop7h 42mAmerican Airlines

Tue 1/202:57 pmSJD - STL

1 stop7h 02mAmerican Airlines

Deal found 12/14

$434

Wed 1/286:00 amSTL - SJD

1 stop6h 43mUnited Airlines

Wed 2/412:49 pmSJD - STL

1 stop8h 11mUnited Airlines

Deal found 12/14

$384

Thu 1/296:10 amSTL - SJD

1 stop8h 35mDelta

Tue 2/31:45 pmSJD - STL

1 stop8h 52mDelta

Deal found 12/15

$428

Thu 1/296:10 amSTL - SJD

1 stop8h 35mDelta

Mon 2/212:36 pmSJD - STL

1 stop8h 02mDelta

Deal found 12/15

$472

Sat 1/316:43 pmSTL - SJD

1 stop18h 44mAmerican Airlines

Sat 2/78:05 amSJD - STL

2 stops13h 54mAmerican Airlines

Deal found 12/13

$438

One-way flights from St. Louis to Baja California Sur
Search for one-way flight options from St. Louis to Baja California Sur. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Fri 1/168:32 pmSTL - SJD

1 stop16h 08mFrontier

Deal found 12/15

$159

Fri 1/210:10 pmSTL - SJD

1 stop18h 45mFrontier

Deal found 12/13

$168

Mon 2/166:10 amSTL - SJD

2 stops10h 41mDelta

Deal found 12/15

$169

Fri 1/93:43 pmSTL - SJD

1 stop20h 15mFrontier

Deal found 12/15

$173

Tue 1/66:40 pmSTL - SJD

2 stops18h 03mUnited Airlines

Deal found 12/15

$175

Sun 12/215:02 pmSTL - SJD

2 stops18h 03mUnited Airlines

Deal found 12/15

$179

Sat 2/78:22 pmSTL - SJD

3 stops43h 30mMultiple Airlines

Deal found 12/15

$180

Sat 1/246:43 pmSTL - SJD

1 stop20h 33mAmerican Airlines

Deal found 12/15

$181

Sat 2/285:55 pmSTL - SJD

1 stop17h 45mAmerican Airlines

Deal found 12/15

$182

Sat 1/313:46 pmSTL - SJD

3 stops48h 34mMultiple Airlines

Deal found 12/15

$183

Sat 12/206:35 pmSTL - SJD

2 stops18h 08mUnited Airlines

Deal found 12/15

$184

Mon 3/237:00 pmSTL - SJD

2 stops16h 05mUnited Airlines

Deal found 12/15

$185

Find flight deals from St. Louis to Baja California Sur

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$384 (Delta)
One-way from	$159 (Orbitz)
Popular in	December
Cheapest in	July
Average price	$728

Provider with most accurate pricing for Lambert-St Louis-San José del Cabo Los Cabos flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-San José del Cabo Los Cabos flights.

Search Deals

From Lambert-St Louis to Baja California Sur

Search Deals

One-way flight from Lambert-St Louis to Baja California Sur

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Baja California Sur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 1/28

6:00 am-11:43 am

1 stop6h 43m

San José del Cabo Los Cabos

Wed 2/4

12:49 pm-10:00 pm

1 stop8h 11m

$384

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 2/25

6:47 am-3:33 pm

1 stop9h 46m

San José del Cabo Los Cabos

Tue 3/3

12:55 pm-12:05 am

1 stop10h 10m

$384

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 1/4

7:20 am-2:20 pm

1 stop8h 00m

San José del Cabo Los Cabos

Fri 1/9

2:50 pm-11:25 pm

1 stop7h 35m

$400

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 4/6

5:12 am-1:48 pm

1 stop10h 36m

San José del Cabo Los Cabos

Fri 4/10

2:40 pm-8:55 am

1 stop16h 15m

$416

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 1/29

6:10 am-1:45 pm

1 stop8h 35m

San José del Cabo Los Cabos

Tue 2/3

1:45 pm-11:37 pm

1 stop8h 52m

$428

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 1/31

6:43 pm-12:27 pm

1 stop18h 44m

San José del Cabo Los Cabos

Sat 2/7

8:05 am-10:59 pm

2 stops13h 54m

$438

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 3/5

9:32 am-4:26 pm

1 stop7h 54m

San José del Cabo Los Cabos

Tue 3/10

1:36 pm-11:52 pm

1 stop8h 16m

$444

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 12/25

6:00 am-11:43 am

1 stop6h 43m

San José del Cabo Los Cabos

Tue 12/30

2:11 pm-9:55 pm

1 stop6h 44m

$449

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 12/25

7:00 am-2:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Tue 12/30

1:39 pm-10:16 pm

1 stop7h 37m

$449

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 4/4

6:35 pm-10:30 am

2 stops17h 55m

San José del Cabo Los Cabos

Fri 4/10

1:46 pm-10:19 pm

1 stop6h 33m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 20 results

Best time to book a flight from St. Louis to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Baja California Sur

What is the cheapest month to book a flight from St. Louis to Baja California Sur?

Currently, June is the cheapest month in which you can book a flight from St. Louis to Baja California Sur (average of $350). Flying from St. Louis to Baja California Sur in March is currently the most expensive (average of $535). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to BS?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Baja California Sur at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Baja California Sur

Read through reviews of airlines operating flights from St. Louis to Baja California Sur, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,007 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,092 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,052 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly from for flights from St. Louis to Baja California Sur?
Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Baja California Sur.
How long is the flight from St. Louis to Baja California Sur?
Airlines like United Airlines, American Airlines, and Delta fly from St. Louis to Baja California Sur in about 6h 43m. The time it takes to get you to your destination can typically vary by up to 3h 03m. The distance from St. Louis to Baja California Sur is about 1566 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from St. Louis to Baja California Sur that include hotel bookings?
Yes. In addition to deals on St. Louis to Baja California Sur flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Baja California Sur?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Baja California Sur.
Can I find deals for business class flights from St. Louis to Baja California Sur?
Yes. Cheapflights offers flight deals from St. Louis to Baja California Sur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Baja California Sur?
Currently, June is the cheapest month in which you can book a flight from St. Louis to Baja California Sur (average of $350). Flying from St. Louis to Baja California Sur in March is currently the most expensive (average of $535). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from St. Louis to Baja California Sur

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$179	Average$635	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$419	Average$655	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$437	Average$597	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$467	Average$701	FlexibilityNo cancel fee	On-time69%

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$159+ Cheap flights from St. Louis (STL) to Baja California Sur

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Baja California Sur with Cheapflights

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Cheap flight deals from St. Louis to Baja California Sur

Cheapest flights from St. Louis to Baja California SurExplore the most affordable flight options available from St. Louis to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from St. Louis to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from St. Louis to Baja California Sur

Keep the following information in mind while searching for St. Louis to Baja California Sur flight deals. Data was last updated December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Baja California Sur that are best for you.

Best time to book a flight from St. Louis to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Baja California Sur

What is the cheapest month to book a flight from St. Louis to Baja California Sur?

What is the cheapest time of day to fly from STL to BS?

Find hourly flight availability from St. Louis to Baja California Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Reviews of airlines servicing Baja California Sur

Read through reviews of airlines operating flights from St. Louis to Baja California Sur, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Baja California Sur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from St. Louis to Baja California Sur?

How long is the flight from St. Louis to Baja California Sur?

Can I find deals for flights from St. Louis to Baja California Sur that include hotel bookings?

How can I find direct flights from St. Louis to Baja California Sur?

Can I find deals for business class flights from St. Louis to Baja California Sur?

What is the cheapest month to book a flight from St. Louis to Baja California Sur?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Baja California Sur

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from St. Louis to Baja California Sur

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Cheapest flights from St. Louis to Baja California Sur
Explore the most affordable flight options available from St. Louis to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.