What is the cheapest airline that flies from Lambert-St Louis to Baja California Sur?

Delta is the most popular carrier operating from Lambert-St Louis to Baja California Sur

What airlines fly to Baja California Sur?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Baja California Sur from St. Louis according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Baja California Sur. Keep in mind that there are 4 different airlines that fly to Baja California Sur on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lambert-St Louis Airport to Baja California Sur?

Prices for flights from Lambert-St Louis Airport to Baja California Sur are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Baja California Sur?

As of July 2026, there are 4 operators available to choose from for flights from Lambert-St Louis Airport to Baja California Sur.

How old do you have to be to fly from Lambert-St Louis Airport to Baja California Sur?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Baja California Sur.

What documentation or ID do you need to fly to Baja California Sur?

The travel and health documents required for your trip to Baja California Sur can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baja California Sur. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$165 Cheap Flights from St. Louis to Baja California Sur in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Baja California Sur

Round-trip

One-way

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:07 am

STL

SJD

7h 07m

1 stop

1:12 pm - 12:41 am

SJD

STL

9h 29m

1 stop

$374Delta

Sun, Aug 9 - Fri, Aug 14

6:36 am - 1:25 pm

STL

SJD

8h 49m

1 stop

1:11 pm - 9:24 am

SJD

STL

18h 13m

2 stops

$378American Airlines

Sun, Aug 9 - Fri, Aug 14

10:16 am - 9:47 am

STL

SJD

25h 31m

1 stop

1:13 pm - 9:24 am

SJD

STL

18h 11m

2 stops

$385American Airlines

Thu, Aug 27 - Mon, Aug 31

10:16 am - 9:47 am

STL

SJD

25h 31m

1 stop

2:25 pm - 12:15 pm

SJD

STL

19h 50m

1 stop

$388American Airlines

Thu, Aug 27 - Mon, Aug 31

7:24 pm - 9:39 am

STL

SJD

16h 15m

1 stop

12:40 pm - 12:16 am

SJD

STL

9h 36m

1 stop

$392American Airlines

Sat, Jul 25 - Fri, Jul 31

7:24 pm - 9:39 am

STL

SJD

16h 15m

1 stop

11:59 am - 12:04 am

SJD

STL

10h 05m

2 stops

$396American Airlines

Sat, Jul 25 - Fri, Jul 31

8:36 am - 1:25 pm

STL

SJD

6h 49m

1 stop

2:25 pm - 11:42 pm

SJD

STL

7h 17m

1 stop

$397American Airlines

Wed, Aug 19 - Wed, Aug 26

8:36 am - 1:25 pm

STL

SJD

6h 49m

1 stop

1:13 pm - 9:24 am

SJD

STL

18h 11m

2 stops

$401American Airlines

Wed, Aug 19 - Wed, Aug 26

5:42 am - 9:47 am

STL

SJD

6h 05m

1 stop

2:24 pm - 12:15 pm

SJD

STL

19h 51m

1 stop

$428American Airlines

Mon, Aug 17 - Mon, Aug 24

6:00 am - 5:25 pm

STL

SJD

13h 25m

2 stops

1:12 pm - 12:41 am

SJD

STL

9h 29m

1 stop

$437Delta

Mon, Aug 17 - Mon, Aug 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from St. Louis to Baja California Sur

Our best Delta deals on St. Louis to Baja California Sur flight tickets

Delta

Aug 9

STL6:00 amLambert-St Louis

7h 07m

1 stop

SJD11:07 amSan José del Cabo Los Cabos

Aug 14

SJD1:12 pmSan José del Cabo Los Cabos

9h 29m

1 stop

STL12:41 amLambert-St Louis

$374

Delta

Aug 17

STL6:00 amLambert-St Louis

13h 25m

2 stops

SJD5:25 pmSan José del Cabo Los Cabos

Aug 24

SJD1:12 pmSan José del Cabo Los Cabos

9h 29m

1 stop

STL12:41 amLambert-St Louis

$437

Delta

Aug 27

STL11:00 amLambert-St Louis

13h 30m

2 stops

SJD10:30 pmSan José del Cabo Los Cabos

Aug 31

SJD2:24 pmSan José del Cabo Los Cabos

17h 13m

2 stops

STL9:37 amLambert-St Louis

$477

American Airlines flights from St. Louis to Baja California Sur

Our best American Airlines deals on St. Louis to Baja California Sur flight tickets

American Airlines

Aug 9

STL6:36 amLambert-St Louis

8h 49m

1 stop

SJD1:25 pmSan José del Cabo Los Cabos

Aug 14

SJD1:11 pmSan José del Cabo Los Cabos

18h 13m

2 stops

STL9:24 amLambert-St Louis

$378

American Airlines

Aug 27

STL10:16 amLambert-St Louis

25h 31m

1 stop

SJD9:47 amSan José del Cabo Los Cabos

Aug 31

SJD1:13 pmSan José del Cabo Los Cabos

18h 11m

2 stops

STL9:24 amLambert-St Louis

$385

American Airlines

Aug 27

STL10:16 amLambert-St Louis

25h 31m

1 stop

SJD9:47 amSan José del Cabo Los Cabos

Aug 31

SJD2:25 pmSan José del Cabo Los Cabos

19h 50m

1 stop

STL12:15 pmLambert-St Louis

$388

momondo 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

Cheapest round-trip

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 8/9

6:00 am-11:07 am

1 stop7h 07m

San José del Cabo Los Cabos

Fri 8/14

1:12 pm-12:41 am

1 stop9h 29m

$374

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 8/9

6:36 am-1:25 pm

1 stop8h 49m

San José del Cabo Los Cabos

Fri 8/14

1:11 pm-9:24 am

2 stops18h 13m

$378

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 8/27

10:16 am-9:47 am

1 stop25h 31m

San José del Cabo Los Cabos

Mon 8/31

1:13 pm-9:24 am

2 stops18h 11m

$385

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 8/27

10:16 am-9:47 am

1 stop25h 31m

San José del Cabo Los Cabos

Mon 8/31

2:25 pm-12:15 pm

1 stop19h 50m

$388

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 7/25

7:24 pm-9:39 am

1 stop16h 15m

San José del Cabo Los Cabos

Fri 7/31

12:40 pm-12:16 am

1 stop9h 36m

$392

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 7/25

7:24 pm-9:39 am

1 stop16h 15m

San José del Cabo Los Cabos

Fri 7/31

11:59 am-12:04 am

2 stops10h 05m

$396

Quickest round-trip

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 8/19

8:36 am-1:25 pm

1 stop6h 49m

San José del Cabo Los Cabos

Wed 8/26

2:25 pm-11:42 pm

1 stop7h 17m

$397

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 8/19

8:36 am-1:25 pm

1 stop6h 49m

San José del Cabo Los Cabos

Wed 8/26

1:13 pm-9:24 am

2 stops18h 11m

$401

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 8/17

5:42 am-9:47 am

1 stop6h 05m

San José del Cabo Los Cabos

Mon 8/24

2:24 pm-12:15 pm

1 stop19h 51m

$428

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 8/17

6:00 am-5:25 pm

2 stops13h 25m

San José del Cabo Los Cabos

Mon 8/24

1:12 pm-12:41 am

1 stop9h 29m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Baja California Sur

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

Prices

Airlines

What is the cheapest month to fly to Baja California Sur?

The month of December is, on average, the cheapest month to fly to Baja California Sur from St. Louis, with most prices found around $179. If you aren’t able to travel to Baja California Sur during the month of December, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $252.

What is the cheapest Lambert-St Louis to Baja California Sur flight route?

Fly from Lambert-St Louis to San José del Cabo Los Cabos for the best Lambert-St Louis - Baja California Sur flight prices

How far in advance should I book a flight from St. Louis to Baja California Sur?

You are more likely to see cheaper flights to Baja California Sur from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Baja California Sur for around $622 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baja California Sur from St. Louis for as low as $500 on momondo.

What cabin class options are available on St. Louis to Baja California Sur flights?

There is only 1 cabin class available to choose from on St. Louis to Baja California Sur flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Baja California Sur flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Baja California Sur.

Cheap St. Louis to Baja California Sur flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Baja California Sur

Fastest flight time	4h 10m
Direct flights	Sun
Airports in Baja California Sur	11 airports

The fastest flight from St. Louis to Baja California Sur takes 4h 10m

Direct flights go from St. Louis to Baja California Sur on Sunday. There are no airlines offering direct flights.

There are 11 airports in Baja California Sur. From St. Louis there are direct flights to San José del Cabo Los Cabos (SJD).

Search flight deals

Frequently asked questions about flying from St. Louis to Baja California Sur

When did momondo last update prices for flights from Lambert-St Louis Airport to Baja California Sur?
Prices for flights from Lambert-St Louis Airport to Baja California Sur are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Baja California Sur?
As of July 2026, there are 4 operators available to choose from for flights from Lambert-St Louis Airport to Baja California Sur.
How old do you have to be to fly from Lambert-St Louis Airport to Baja California Sur?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Baja California Sur.
What documentation or ID do you need to fly to Baja California Sur?
The travel and health documents required for your trip to Baja California Sur can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baja California Sur. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from St. Louis to Baja California Sur?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from St. Louis to Baja California Sur is Boeing 737-700 Passenger/BBJ1 (winglets) (50.00% of total bookings). The next most popular plane model is Boeing 737-800 Passenger/BBJ2 (winglets) (50.00%).

Best airlines flying from St. Louis to Baja California Sur

Compare and see reviews for airlines that fly from St. Louis to Baja California Sur with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $179	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
American Airlines	PriceFrom $444	Free Cancellation	Rating 7.1 11,784 reviews	Search American Airlines flights
United Airlines	PriceFrom $451	Free Cancellation	Rating 7.4 9,938 reviews	Search United Airlines flights
Southwest	PriceFrom $453	Free Cancellation	Rating 7.9 4,251 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Baja California Sur?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Baja California Sur. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Baja California Sur with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Baja California Sur flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Baja California Sur?

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 Baja California Sur from St. Louis.

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

Price alerts on flights to Baja California Sur from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.