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Cabo San Lucas

$189+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Lambert-St Louis to Cabo San Lucas are usually found in August or July, 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

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Cabo San Lucas (C4B). 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 21, 2025.

Round-trip from

$427
(Kiwi.com)

One-way from

$189
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$569
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. 3% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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 3/77:09 pmSTL - SJD
1 stop15h 15mMultiple Airlines
Mon 3/102:20 pmSJD - STL
3 stops31h 29mMultiple Airlines
Deal found 1/19$416
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/197:15 amSTL - SJD
1 stop9h 18mAmerican Airlines
Wed 2/263:29 pmSJD - STL
1 stop6h 14mAmerican Airlines
Deal found 1/20$472
This Delta deal was found by Cheapflights users on 1/20. 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 2/106:00 amSTL - SJD
1 stop8h 55mDelta
Fri 2/216:02 amSJD - STL
2 stops15h 15mDelta
Deal found 1/20$512
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 2/92:49 pmSTL - SJD
2 stops22h 15mAlaska Airlines
Thu 2/132:44 pmSJD - STL
1 stop32h 15mAlaska Airlines
Deal found 1/20$552
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:30 pmSTL - SJD
2 stops21h 11mUnited Airlines
Fri 3/281:00 pmSJD - STL
2 stops25h 34mUnited Airlines
Deal found 1/20$606
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Sat 1/253:50 pmSTL - SJD
1 stop22h 50mAir Canada
Tue 1/282:45 pmSJD - STL
1 stop23h 21mAir Canada
Deal found 1/20$668
This Aeromexico deal was found by Cheapflights users on 1/20. 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 1/276:00 amSTL - SJD
2 stops16h 40mAeromexico
Wed 1/296:01 amSJD - STL
2 stops16h 36mAeromexico
Deal found 1/20$694
This Southwest deal was found by Cheapflights users on 1/19. 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 2/17:30 amSTL - SJD
1 stop8h 55mSouthwest
Sat 2/812:35 pmSJD - STL
Nonstop3h 30mSouthwest
Deal found 1/19$751

Find flights from St. Louis to Cabo San Lucas within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Fri 3/7

7:09 pm-9:24 am

1 stop15h 15m

San José del Cabo Los Cabos

Mon 3/10

2:20 pm-11:49 pm

3 stops31h 29m

$416

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Wed 2/19

7:15 am-3:33 pm

1 stop9h 18m

San José del Cabo Los Cabos

Wed 2/26

3:29 pm-10:43 pm

1 stop6h 14m

$472

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 2/10

6:00 am-1:55 pm

1 stop8h 55m

San José del Cabo Los Cabos

Fri 2/21

6:02 am-10:17 pm

2 stops15h 15m

$512

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 2/9

2:49 pm-12:04 pm

2 stops22h 15m

San José del Cabo Los Cabos

Thu 2/13

2:44 pm-11:59 pm

1 stop32h 15m

$552

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 3/24

3:30 pm-10:41 am

2 stops21h 11m

San José del Cabo Los Cabos

Fri 3/28

1:00 pm-4:34 pm

2 stops25h 34m

$606

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 2/1

7:30 am-3:25 pm

1 stop8h 55m

San José del Cabo Los Cabos

Sat 2/8

12:35 pm-5:05 pm

Nonstop3h 30m

$751

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sun 3/16

6:50 am-11:15 am

1 stop30h 25m

San José del Cabo Los Cabos

Wed 3/19

12:42 pm-11:31 pm

1 stop8h 49m

$810

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Sat 2/22

7:04 pm-4:23 pm

3 stops22h 19m

$189

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Mon 4/21

5:26 am-11:30 am

1 stop8h 04m

$218

St. LouisSan José del Cabo

STL - SJD

STLSJD

Lambert-St Louis

Tue 3/18

10:19 am-9:47 pm

2 stops13h 28m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 14 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.

Travel insights for flights from St. Louis to Cabo San Lucas

Get recent, data-driven insights about flights from St. Louis to Cabo San Lucas including ideal travel times, pricing trends, and more.

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 January 17, 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 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 January 21, 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 January 21, 2025.
Read reviews from past customers who have flown American Airlines, United Airlines and Aeromexico from St. Louis to Cabo San Lucas. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

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
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

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
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

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
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

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
1,849 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

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
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Entertainment

7.7

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 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 American Airlines ($218), Delta ($238), and Frontier ($269).

  • 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.

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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.
St. Louis to San José del Cabo flights
Kansas City 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$416Average$634FlexibilityNo cancel feeOn-time69%
DeltaCheapest$449Average$589FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$463Average$579FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$582Average$812FlexibilityNo cancel feeOn-time63%
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