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Baja California Sur

$173+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJD
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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Find 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 October 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:44 pmSTL - SJD
2 stops20h 16mMultiple Airlines
Sun 12/217:15 pmSJD - STL
1 stop25h 10mMultiple Airlines
Deal found 10/30$554
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:57 pmSTL - SJD
2 stops18h 05mMultiple Airlines
Thu 12/46:14 pmSJD - STL
1 stop16h 58mMultiple Airlines
Deal found 10/29$566
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amSTL - SJD
1 stop7h 10mDelta
Thu 12/41:15 pmSJD - STL
1 stop9h 27mDelta
Deal found 10/29$569
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amSTL - SJD
1 stop7h 32mAmerican Airlines
Sat 12/134:23 pmSJD - STL
1 stop6h 33mAmerican Airlines
Deal found 10/30$581
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:34 amSTL - SJD
1 stop7h 01mDelta
Sat 12/69:32 amSJD - STL
2 stops11h 25mDelta
Deal found 10/29$606
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amSTL - SJD
2 stops9h 23mAmerican Airlines
Sat 12/612:47 pmSJD - STL
2 stops9h 00mAmerican Airlines
Deal found 10/30$611
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:00 amSTL - SJD
1 stop9h 23mAmerican Airlines
Sun 12/145:27 pmSJD - STL
1 stop16h 09mAmerican Airlines
Deal found 10/30$631
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:05 amSTL - SJD
1 stop7h 29mDelta
Wed 12/313:15 pmSJD - STL
1 stop7h 23mDelta
Deal found 10/29$656
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:30 amSTL - SJD
1 stop7h 33mUnited Airlines
Wed 11/122:22 pmSJD - STL
1 stop6h 32mUnited Airlines
Deal found 10/28$684

Cheap 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 October 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(Delta)

One-way from

$173
(Delta)

Popular in

May

Cheapest in

July

Average price

$610

Good round-trip deal

$642 or less
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. 5% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Lambert-St Louis to Baja California Sur.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 31, 2025.
Use the filters below to find and compare flights from St. Louis to Baja California Sur that are best for you.

Fly from

St. Louis

Fly to

Baja California Sur

Route

Depart

Return

Price

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 1/28

6:00 am-5:41 pm

2 stops12h 41m

San José del Cabo Los Cabos

Sat 1/31

12:36 pm-9:38 pm

1 stop8h 02m

$399

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 1/29

6:57 pm-8:40 am

2 stops14h 43m

San José del Cabo Los Cabos

Sat 1/31

9:35 am-11:40 pm

2 stops13h 05m

$404

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 1/10

6:00 am-12:40 pm

1 stop7h 40m

San José del Cabo Los Cabos

Sat 1/17

9:35 am-11:25 pm

2 stops12h 50m

$404

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 1/21

2:38 pm-3:35 pm

1 stop25h 57m

San José del Cabo Los Cabos

Sun 1/25

8:00 am-2:47 pm

1 stop5h 47m

$414

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 1/3

6:35 pm-11:08 am

1 stop17h 33m

San José del Cabo Los Cabos

Wed 1/7

2:11 pm-10:00 pm

1 stop6h 49m

$460

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 1/3

7:02 pm-8:45 am

2 stops14h 43m

San José del Cabo Los Cabos

Sat 1/10

9:35 am-11:39 pm

2 stops13h 04m

$485

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 1/12

6:00 am-2:09 pm

1 stop9h 09m

$173

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Fri 2/27

6:00 pm-10:05 am

2 stops17h 05m

$173

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 2/16

7:05 pm-8:45 am

2 stops14h 40m

$173

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 1/10

7:10 am-2:09 pm

1 stop7h 59m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 16 results
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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, July is the cheapest month in which you can book a flight from St. Louis to Baja California Sur (average of $348). Flying from St. Louis to Baja California Sur in February is currently the most expensive (average of $546). 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?

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 October 31, 2025.

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 50% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from St. Louis to Baja California Sur?

Reviews of airlines servicing Baja California Sur

Get insights into the airlines that provide service to Baja California Sur. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baja California Sur. Reviews last updated October 31, 2025.
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
8.0
Very good
4,243 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    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 Delta fly from St. Louis to Baja California Sur in about 12h 41m. The time it takes to get you to your destination can typically vary by up to . The distance from St. Louis to Baja California Sur is about 1566 mi.

  • What are the cheapest flights from St. Louis to Baja California Sur?

    On average you can expect to pay $663 for a flight from St. Louis to Baja California Sur. The cheapest flight overall is $596 while the most popular route, (Lambert-St Louis - San José del Cabo Los Cabos) is currently priced at $393.

  • 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, July is the cheapest month in which you can book a flight from St. Louis to Baja California Sur (average of $348). Flying from St. Louis to Baja California Sur in February is currently the most expensive (average of $546). 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

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

Discover the top 4 airlines that operate flights from St. Louis to Baja California Sur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$655FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$440Average$596FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$453Average$664FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$467Average$725FlexibilityNo cancel feeOn-time69%

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