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Cheap flights from St. Louis to Baja California Sur from $120

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 Baja California Sur departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 2:37 pm
STL
-
SJD
8h 37m
1 stop
Delta Logo
3:42 pm - 12:25 am
SJD
-
STL
7h 43m
1 stop
$409Delta
Sun, Mar 1 - Wed, Mar 4
Delta Logo
6:10 am - 3:51 pm
STL
-
SJD
10h 41m
2 stops
Delta Logo
1:05 pm - 11:23 pm
SJD
-
STL
9h 18m
2 stops
$413Delta
Wed, Feb 25 - Tue, Mar 3
Delta Logo
7:15 am - 1:55 pm
STL
-
SJD
8h 40m
1 stop
Delta Logo
6:05 am - 11:25 pm
SJD
-
STL
15h 20m
2 stops
$427Delta
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
6:00 am - 11:43 am
STL
-
SJD
6h 43m
1 stop
United Airlines Logo
2:11 pm - 10:14 pm
SJD
-
STL
7h 03m
1 stop
$433United Airlines
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
6:15 am - 11:20 am
STL
-
SJD
7h 05m
1 stop
Southwest Logo
10:45 am - 11:55 pm
SJD
-
STL
11h 10m
1 stop
$439Southwest
Sun, May 17 - Fri, May 22
Southwest Logo
6:15 am - 11:20 am
STL
-
SJD
7h 05m
1 stop
Southwest Logo
10:45 am - 10:40 pm
SJD
-
STL
9h 55m
2 stops
$443Southwest
Sun, May 17 - Fri, May 22
Delta Logo
6:00 am - 1:14 pm
STL
-
SJD
9h 14m
1 stop
Delta Logo
2:19 pm - 11:58 pm
SJD
-
STL
7h 39m
1 stop
$445Delta
Sun, Mar 29 - Thu, Apr 2
American Airlines Logo
5:12 am - 1:20 pm
STL
-
SJD
9h 08m
1 stop
American Airlines Logo
4:28 pm - 8:55 am
SJD
-
STL
15h 27m
2 stops
$449American Airlines
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
7:20 am - 1:55 pm
STL
-
SJD
7h 35m
1 stop
Southwest Logo
3:55 pm - 11:35 pm
SJD
-
STL
6h 40m
1 stop
$460Southwest
Mon, Feb 16 - Sat, Feb 21
Delta Logo
6:00 am - 10:27 pm
STL
-
SJD
17h 27m
2 stops
Delta Logo
4:56 pm - 2:54 pm
SJD
-
STL
20h 58m
2 stops
$464Delta
Tue, Feb 17 - Mon, Feb 23

Delta flights from St. Louis to Baja California Sur

Our best Delta deals on St. Louis to Baja California Sur flight tickets
Delta
Mar 1
STL7:00 amLambert-St Louis
8h 37m
1 stop
SJD2:37 pmSan José del Cabo Los Cabos
Mar 4
SJD3:42 pmSan José del Cabo Los Cabos
7h 43m
1 stop
STL12:25 amLambert-St Louis
$409
Delta
Feb 25
STL6:10 amLambert-St Louis
10h 41m
2 stops
SJD3:51 pmSan José del Cabo Los Cabos
Mar 3
SJD1:05 pmSan José del Cabo Los Cabos
9h 18m
2 stops
STL11:23 pmLambert-St Louis
$413
Delta
Mar 11
STL7:15 amLambert-St Louis
8h 40m
1 stop
SJD1:55 pmSan José del Cabo Los Cabos
Mar 18
SJD6:05 amSan José del Cabo Los Cabos
15h 20m
2 stops
STL11:25 pmLambert-St Louis
$427

United Airlines flights from St. Louis to Baja California Sur

Our best United Airlines deals on St. Louis to Baja California Sur flight tickets
United Airlines
Feb 24
STL6:00 amLambert-St Louis
6h 43m
1 stop
SJD11:43 amSan José del Cabo Los Cabos
Mar 3
SJD2:11 pmSan José del Cabo Los Cabos
7h 03m
1 stop
STL10:14 pmLambert-St Louis
$433
United Airlines
Feb 16
STL6:55 pmLambert-St Louis
17h 48m
2 stops
SJD11:43 amSan José del Cabo Los Cabos
Feb 21
SJD12:49 pmSan José del Cabo Los Cabos
8h 25m
1 stop
STL10:14 pmLambert-St Louis
$488
United Airlines
Feb 23
STL6:00 amLambert-St Louis
9h 32m
1 stop
SJD2:32 pmSan José del Cabo Los Cabos
Feb 25
SJD2:11 pmSan José del Cabo Los Cabos
7h 03m
1 stop
STL10:14 pmLambert-St Louis
$531

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Baja California Sur 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 January 26, 2026.
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

Sun 3/1

7:00 am-2:37 pm

1 stop8h 37m

San José del Cabo Los Cabos

Wed 3/4

3:42 pm-12:25 am

1 stop7h 43m

$409

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 2/25

6:10 am-3:51 pm

2 stops10h 41m

San José del Cabo Los Cabos

Tue 3/3

1:05 pm-11:23 pm

2 stops9h 18m

$413

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 3/11

7:15 am-1:55 pm

1 stop8h 40m

San José del Cabo Los Cabos

Wed 3/18

6:05 am-11:25 pm

2 stops15h 20m

$427

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Tue 2/24

6:00 am-11:43 am

1 stop6h 43m

San José del Cabo Los Cabos

Tue 3/3

2:11 pm-10:14 pm

1 stop7h 03m

$433

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 5/17

6:15 am-11:20 am

1 stop7h 05m

San José del Cabo Los Cabos

Fri 5/22

10:45 am-11:55 pm

1 stop11h 10m

$439

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 5/17

6:15 am-11:20 am

1 stop7h 05m

San José del Cabo Los Cabos

Fri 5/22

10:45 am-10:40 pm

2 stops9h 55m

$443

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 3/29

6:00 am-1:14 pm

1 stop9h 14m

San José del Cabo Los Cabos

Thu 4/2

2:19 pm-11:58 pm

1 stop7h 39m

$445

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Tue 2/24

5:12 am-1:20 pm

1 stop9h 08m

San José del Cabo Los Cabos

Tue 3/3

4:28 pm-8:55 am

2 stops15h 27m

$449

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 2/16

7:20 am-1:55 pm

1 stop7h 35m

San José del Cabo Los Cabos

Sat 2/21

3:55 pm-11:35 pm

1 stop6h 40m

$460

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Tue 2/17

6:00 am-10:27 pm

2 stops17h 27m

San José del Cabo Los Cabos

Mon 2/23

4:56 pm-2:54 pm

2 stops20h 58m

$464

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 Baja California Sur from

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

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

The month of July is, on average, the cheapest month to fly to Baja California Sur from St. Louis, with most prices found around $520. If you aren’t able to travel to Baja California Sur during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $540.

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 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 $607 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 $474 on momondo.

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

There is only 1 cabin class available to choose from on Lambert-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 05m

Direct flights

Sun

Airports in Baja California Sur

11 airports
The fastest flight from St. Louis to Baja California Sur takes 4h 05m
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

  • 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?

  • 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?

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
DeltaPriceFrom $179Free CancellationRating
7.9
8,111 reviews
Search Delta flights
SouthwestPriceFrom $419Free CancellationRating
8.0
4,268 reviews
Search Southwest flights
United AirlinesPriceFrom $424Free CancellationRating
7.4
9,199 reviews
Search United Airlines flights
American AirlinesPriceFrom $436Free CancellationRating
7.2
11,189 reviews
Search American Airlines 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.

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Find better results for your trip to Baja California Sur

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