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Baja California Sur

$154+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJD
Jan 7 — Jan 141
Tue 1/7
Tue 1/14
1 adult, Economy
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Cheap flight deals from St. Louis to Baja California Sur

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Baja California Sur (MXBS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 2, 2025.

Round-trip from

$469
(Alaska Airlines)

One-way from

$154
(Kiwi.com)
From Lambert-St Louis to Baja California Sur
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One-way flight from Lambert-St Louis to Baja California Sur
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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 January 2, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/232:49 pmSTL - SJD
2 stops22h 11mAlaska Airlines
Thu 1/304:54 pmSJD - STL
2 stops30h 05mAlaska Airlines
Deal found 1/1$469
This Kiwi.com deal was found by Cheapflights users on 1/1. 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.
Fri 2/77:09 pmSTL - SJD
1 stop16h 18mMultiple Airlines
Sat 2/152:51 pmSJD - STL
2 stops30h 17mMultiple Airlines
Deal found 1/1$479
This American Airlines deal was found by Cheapflights users on 1/1. 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.
Wed 1/225:03 amSTL - SJD
1 stop6h 10mAmerican Airlines
Tue 1/281:25 pmSJD - STL
1 stop8h 31mAmerican Airlines
Deal found 1/1$528
This Delta deal was found by Cheapflights users on 1/1. 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.
Sun 3/166:00 amSTL - SJD
2 stops13h 27mDelta
Thu 3/2011:30 amSJD - STL
1 stop11h 16mDelta
Deal found 1/1$538
This Aeromexico deal was found by Cheapflights users on 1/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/206:00 amSTL - SJD
1 stop9h 11mAeromexico
Tue 1/281:41 pmSJD - STL
1 stop8h 56mAeromexico
Deal found 1/1$583
This United Airlines deal was found by Cheapflights users on 1/1. 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.
Mon 3/175:33 pmSTL - SJD
2 stops19h 08mUnited Airlines
Wed 3/1911:37 amSJD - STL
2 stops22h 35mUnited Airlines
Deal found 1/1$632
This Southwest deal was found by Cheapflights users on 1/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:45 amSTL - SJD
1 stop6h 45mSouthwest
Mon 5/52:20 pmSJD - STL
2 stops15h 15mSouthwest
Deal found 1/1$637
This Air Canada deal was found by Cheapflights users on 1/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/173:50 pmSTL - SJD
1 stop22h 50mAir Canada
Sat 3/221:35 pmSJD - STL
1 stop23h 31mAir Canada
Deal found 1/1$1,543

Find flights from St. Louis to Baja California Sur within your budget

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 January 2, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 1/23

2:49 pm-12:00 pm

2 stops22h 11m

San José del Cabo Los Cabos

Thu 1/30

4:54 pm-11:59 pm

2 stops30h 05m

$469

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Fri 2/7

7:09 pm-10:27 am

1 stop16h 18m

San José del Cabo Los Cabos

Sat 2/15

2:51 pm-10:08 pm

2 stops30h 17m

$479

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 2/3

7:00 am-1:25 pm

1 stop7h 25m

San José del Cabo Los Cabos

Thu 2/6

2:00 pm-11:59 pm

1 stop8h 59m

$528

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 1/22

7:15 am-6:15 pm

2 stops12h 00m

San José del Cabo Los Cabos

Tue 1/28

1:41 pm-11:37 pm

1 stop8h 56m

$538

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 3/17

5:33 pm-10:41 am

2 stops19h 08m

San José del Cabo Los Cabos

Wed 3/19

1:12 pm-9:34 pm

1 stop6h 22m

$632

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 5/1

6:45 am-11:30 am

1 stop6h 45m

San José del Cabo Los Cabos

Mon 5/5

2:20 pm-7:35 am

2 stops15h 15m

$637

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 1/13

6:00 am-6:25 pm

2 stops13h 25m

San José del Cabo Los Cabos

Fri 1/17

1:41 pm-11:37 pm

1 stop8h 56m

$661

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 3/17

3:50 pm-12:40 pm

1 stop22h 50m

San José del Cabo Los Cabos

Sat 3/22

1:35 pm-3:06 pm

1 stop23h 31m

$1,543

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Fri 1/31

7:09 pm-10:27 am

1 stop16h 18m

$154

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 2/2

12:15 pm-9:25 am

3 stops22h 10m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 15 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.

Travel insights for flights from St. Louis to Baja California Sur

Get recent, data-driven insights about flights from St. Louis to Baja California Sur including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Baja California Sur (average of $437). Flying from St. Louis to Baja California Sur in June is currently the most expensive (average of $560). 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 January 2, 2025.

When flying from St. Louis to Baja California Sur, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average rainfall totals by month.

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.

Temperature in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average temperature totals by month.

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).

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 January 2, 2025.
Southwest
8.1
Very good
4,694 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,694 reviews
Southwest
8.1
Very good
4,694 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,604 reviews
Southwest
8.1
Very good
4,694 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,537 reviews
Southwest
8.1
Very good
4,694 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Aeromexico
7.5
Good
1,878 reviews
Southwest
8.1
Very good
4,694 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,968 reviews
Southwest
8.1
Very good
4,694 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What are the cheapest airlines to fly from St. Louis to Baja California Sur one-way?

    $154 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $241 and $250, respectively.

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Baja California Sur (average of $437). Flying from St. Louis to Baja California Sur in June is currently the most expensive (average of $560). 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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Alternative routes for St. Louis to Baja California Sur

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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 January 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$416Average$634FlexibilityNo cancel feeOn-time69%
DeltaCheapest$449Average$581FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$463Average$588FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$580Average$812FlexibilityNo cancel feeOn-time63%
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