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Cabo San Lucas

$195+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Cabo San Lucas are usually found in July or August, booked 34 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 June 12, 2025.

Round-trip from

$439
(Delta)

One-way from

$195
(Delta)

Popular in

November

Cheapest in

July

Average price

$632
From Lambert-St Louis to Cabo San Lucas
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One-way flight from Lambert-St Louis to Cabo San Lucas
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Highest demand for flights based on searches. 8% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 9/227:20 amSTL - SJD
2 stops12h 41mDelta
Fri 9/261:56 pmSJD - STL
1 stop8h 41mDelta
Deal found 6/10$439
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/317:01 amSTL - SJD
1 stop6h 36mAmerican Airlines
Fri 9/511:40 amSJD - STL
2 stops9h 10mAmerican Airlines
Deal found 6/11$443
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:44 amSTL - SJD
2 stops32h 20mMultiple Airlines
Tue 9/2311:53 amSJD - STL
3 stops22h 17mMultiple Airlines
Deal found 6/10$499
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 10/166:33 amSTL - SJD
2 stops14h 03mAlaska Airlines
Mon 10/207:46 pmSJD - STL
2 stops26h 13mAlaska Airlines
Deal found 6/10$551
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/13:20 pmSTL - SJD
2 stops19h 28mUnited Airlines
Thu 7/311:46 pmSJD - STL
2 stops20h 41mUnited Airlines
Deal found 6/10$567
This Southwest deal was found by Cheapflights users on 6/10. 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 7/55:30 amSTL - SJD
1 stop6h 10mSouthwest
Sat 7/121:20 pmSJD - STL
Nonstop3h 40mSouthwest
Deal found 6/10$596

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 June 12, 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 9/22

7:20 am-6:01 pm

2 stops12h 41m

San José del Cabo Los Cabos

Fri 9/26

1:56 pm-12:37 am

1 stop8h 41m

$439

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 8/31

7:01 am-11:37 am

1 stop6h 36m

San José del Cabo Los Cabos

Fri 9/5

11:40 am-10:50 pm

2 stops9h 10m

$443

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 9/18

8:44 am-3:04 pm

2 stops32h 20m

San José del Cabo Los Cabos

Tue 9/23

11:53 am-12:10 pm

3 stops22h 17m

$499

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 10/16

6:33 am-6:36 pm

2 stops14h 03m

San José del Cabo Los Cabos

Mon 10/20

7:46 pm-11:59 pm

2 stops26h 13m

$551

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Tue 7/1

3:20 pm-8:48 am

2 stops19h 28m

San José del Cabo Los Cabos

Thu 7/31

1:46 pm-12:27 pm

2 stops20h 41m

$567

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 7/5

5:30 am-9:40 am

1 stop6h 10m

San José del Cabo Los Cabos

Sat 7/12

1:20 pm-7:00 pm

Nonstop3h 40m

$596

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 9/8

6:00 am-11:23 am

1 stop7h 23m

$195

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Thu 9/4

8:44 am-3:04 pm

2 stops32h 20m

$198

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 8/23

5:52 pm-11:37 am

1 stop19h 45m

$209

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 7/30

5:00 am-12:50 pm

2 stops9h 50m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
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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 June 9, 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 33 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 March is currently the most expensive (average of $549). 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 June 12, 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 June 12, 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 Delta ($195), American Airlines ($209), and United Airlines ($214).

  • 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 March is currently the most expensive (average of $549). 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.
Kansas City to San José del Cabo flights
St. Louis to San José del Cabo flights
Columbia to San José del Cabo flights
Quincy to San José del Cabo flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$443Average$611FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$453Average$580FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$467Average$656FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$550Average$775FlexibilityNo cancel feeOn-time63%

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