Cabo San Lucas

$184+ Cheap flights from St. Louis (STL) to Cabo San Lucas, Mexico

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJD
Apr 29 — May 61
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Cheapflights Tip: The best prices from Lambert-St Louis to Cabo San Lucas are usually found in August or July, booked 21 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from St. Louis to Cabo San Lucas

Keep the following information in mind while searching for St. Louis to Cabo San Lucas flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$442
(Delta)

One-way from

$184
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$612
Provider with most accurate pricing for Lambert-St Louis-San José del Cabo Los Cabos flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-San José del Cabo Los Cabos flights.
From Lambert-St Louis to Cabo San Lucas
One-way flight from Lambert-St Louis to Cabo San Lucas
Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from St. Louis to Cabo San Lucas

Cheapest flights from St. Louis to Cabo San Lucas
Explore the most affordable flight options available from St. Louis to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/22. 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.
Mon 8/116:00 amSTL - SJD
1 stop7h 30mDelta
Fri 8/1512:35 pmSJD - STL
1 stop9h 04mDelta
Deal found 4/22$482
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 8/94:19 pmSTL - SJD
1 stop18h 39mAmerican Airlines
Sat 8/1612:25 pmSJD - STL
1 stop17h 31mAmerican Airlines
Deal found 4/23$531
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 10/145:15 amSTL - SJD
1 stop8h 55mUnited Airlines
Thu 10/161:46 pmSJD - STL
1 stop6h 14mUnited Airlines
Deal found 4/23$541
This Southwest deal was found by Cheapflights users on 4/23. 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.
Sat 5/248:35 amSTL - SJD
1 stop6h 25mSouthwest
Tue 5/271:55 pmSJD - STL
1 stop6h 20mSouthwest
Deal found 4/23$580
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 9/277:36 pmSTL - SJD
1 stop18h 50mAlaska Airlines
Sun 10/510:45 amSJD - STL
1 stop35h 11mAlaska Airlines
Deal found 4/22$593
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sat 5/247:55 pmSTL - SJD
2 stops23h 50mMultiple Airlines
Tue 5/272:10 pmSJD - STL
2 stops23h 50mMultiple Airlines
Deal found 4/23$615

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Cabo San Lucas 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 April 24, 2025.
Use the filters below to find and compare flights from St. Louis to Cabo San Lucas that are best for you.

Fly from

St. Louis

Fly to

Cabo San Lucas

Route

Depart

Return

Price

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 8/11

6:00 am-11:30 am

1 stop7h 30m

San José del Cabo Los Cabos

Fri 8/15

12:35 pm-11:39 pm

1 stop9h 04m

$482

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 8/9

4:19 pm-8:58 am

1 stop18h 39m

San José del Cabo Los Cabos

Sat 8/16

12:25 pm-7:56 am

1 stop17h 31m

$531

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Tue 10/14

5:15 am-12:10 pm

1 stop8h 55m

San José del Cabo Los Cabos

Thu 10/16

1:46 pm-10:00 pm

1 stop6h 14m

$541

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 5/24

8:35 am-1:00 pm

1 stop6h 25m

San José del Cabo Los Cabos

Tue 5/27

1:55 pm-10:15 pm

1 stop6h 20m

$580

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 9/27

7:36 pm-12:26 pm

1 stop18h 50m

San José del Cabo Los Cabos

Sun 10/5

10:45 am-11:56 pm

1 stop35h 11m

$593

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 5/24

7:55 pm-5:45 pm

2 stops23h 50m

San José del Cabo Los Cabos

Tue 5/27

2:10 pm-4:00 pm

2 stops23h 50m

$615

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 5/28

7:55 pm-7:25 pm

3 stops49h 30m

$184

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 6/16

7:32 pm-12:17 pm

1 stop18h 45m

$199

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Tue 6/24

6:00 am-11:30 am

1 stop7h 30m

$219

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 8/20

6:15 am-12:50 pm

1 stop8h 35m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 12 results
1
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Best time to book a flight from St. Louis to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas 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 Cabo San Lucas

How far ahead should I book a flight from St. Louis to Cabo San Lucas?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Cabo San Lucas. Price data was last updated on April 18, 2025.

The price you pay for your flight from St. Louis to Cabo San Lucas may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Cabo San Lucas?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Cabo San Lucas (average of $437). Flying from St. Louis to Cabo San Lucas 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 C4B?

Find hourly flight availability from St. Louis to Cabo San Lucas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Cabo San Lucas as you normally would.

Rainfall in Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cabo San Lucas 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 Cabo San Lucas when rainfall is around 0.0 in.

Temperature in Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cabo San Lucas, 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 Cabo San Lucas

Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from St. Louis to Cabo San Lucas. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Cabo San Lucas. 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 Cabo San Lucas?

    If you book a flight to Cabo San Lucas from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Cabo San Lucas per day from 4 different airlines.

  • What are the cheapest airlines to fly from St. Louis to Cabo San Lucas one-way?

    The cheapest airlines for a one-way flight from St. Louis to Cabo San Lucas are Alaska Airlines ($199), Delta ($219), and United Airlines ($222).

  • Can I find deals for flights from St. Louis to Cabo San Lucas that include hotel bookings?

    Yes. In addition to deals on St. Louis to Cabo San Lucas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Cabo San Lucas?

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

  • Can I find deals for business class flights from St. Louis to Cabo San Lucas?

    Yes. Cheapflights offers flight deals from St. Louis to Cabo San Lucas 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 Cabo San Lucas?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Cabo San Lucas (average of $437). Flying from St. Louis to Cabo San Lucas 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 Cabo San Lucas

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

Top 4 airlines flying from St. Louis to Cabo San Lucas

Discover the top 4 airlines that operate flights from St. Louis to Cabo San Lucas. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$416Average$635FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$462Average$578FlexibilityNo cancel feeOn-time71%
DeltaCheapest$490Average$614FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$580Average$790FlexibilityNo cancel feeOn-time63%

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