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Cabo San Lucas

$150+ Cheap flights from Key Largo, FL 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Cabo San Lucas are usually found in June or April, booked 77 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Find flight deals from Key Largo to Cabo San Lucas

Cheapest flights from Key Largo to Cabo San Lucas
Explore the most affordable flight options available from Key Largo to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:02 amMIA - SJD
1 stop13h 08mAeromexico
Mon 12/16:55 pmSJD - MIA
1 stop14h 23mAeromexico
Deal found 10/30$399
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amMIA - SJD
1 stop8h 10mAeromexico
Mon 12/16:55 pmSJD - MIA
1 stop14h 23mAeromexico
Deal found 10/29$404
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:30 pmMIA - SJD
1 stop18h 40mAeromexico
Fri 12/126:00 amSJD - MIA
2 stops16h 46mAeromexico
Deal found 10/30$414
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:45 pmMIA - SJD
1 stop15h 44mAmerican Airlines
Sat 11/153:51 pmSJD - MIA
1 stop14h 54mAmerican Airlines
Deal found 10/29$416
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.
Wed 12/105:45 amMIA - SJD
2 stops11h 07mAmerican Airlines
Mon 12/1511:35 amSJD - MIA
1 stop8h 16mAmerican Airlines
Deal found 10/30$419
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.
Wed 12/105:45 amMIA - SJD
2 stops11h 07mAmerican Airlines
Sun 12/145:27 pmSJD - MIA
1 stop14h 19mAmerican Airlines
Deal found 10/30$424
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:55 pmMIA - SJD
1 stop8h 25mViva
Sun 11/99:55 pmSJD - MIA
1 stop13h 30mViva
Deal found 10/29$426
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amMIA - SJD
1 stop9h 32mUnited Airlines
Sun 12/2111:10 amSJD - MIA
1 stop9h 30mUnited Airlines
Deal found 10/30$435
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:55 pmMIA - SJD
1 stop18h 55mViva
Sun 12/710:05 pmSJD - MIA
1 stop13h 20mViva
Deal found 10/29$437
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amMIA - SJD
1 stop10h 36mAmerican Airlines
Wed 11/1212:20 pmSJD - MIA
1 stop6h 56mAmerican Airlines
Deal found 10/29$446
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.
Thu 11/207:20 amMIA - SJD
1 stop10h 50mAmerican Airlines
Mon 11/2412:43 pmSJD - MIA
1 stop7h 52mAmerican Airlines
Deal found 10/30$454

Cheap flight deals from Key Largo to Cabo San Lucas

Keep the following information in mind while searching for Key Largo to Cabo San Lucas flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$362
(Booking.com)

One-way from

$150
(Booking.com)

Popular in

December

Cheapest in

June

Average price

$570
Provider with most accurate pricing for Miami-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-San José del Cabo Los Cabos flights.
Search Deals
From Key Largo to Cabo San Lucas
Search Deals
One-way flight from Key Largo to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo 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 October 30, 2025.
Use the filters below to find and compare flights from Key Largo to Cabo San Lucas that are best for you.

Fly from

Key Largo

Fly to

Cabo San Lucas

Route

Depart

Return

Price

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Mon 12/8

7:30 pm-12:10 pm

1 stop18h 40m

San José del Cabo Los Cabos

Fri 12/12

6:55 pm-5:26 am

1 stop8h 31m

$404

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Sat 12/6

10:48 pm-10:35 am

1 stop13h 47m

San José del Cabo Los Cabos

Thu 12/11

2:32 pm-11:42 pm

1 stop7h 10m

$414

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Sun 12/7

5:00 am-4:26 pm

1 stop13h 26m

San José del Cabo Los Cabos

Sat 12/13

4:19 pm-9:46 am

1 stop15h 27m

$414

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Sun 11/9

6:00 am-2:36 pm

1 stop10h 36m

San José del Cabo Los Cabos

Wed 11/12

12:20 pm-9:16 pm

1 stop6h 56m

$446

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Sun 1/25

6:30 am-10:36 am

3 stops30h 06m

San José del Cabo Los Cabos

Wed 2/25

12:59 pm-2:10 pm

2 stops23h 11m

$471

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Thu 12/4

6:50 pm-12:40 pm

1 stop19h 50m

San José del Cabo Los Cabos

Sun 12/7

6:55 pm-5:25 pm

2 stops20h 30m

$480

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Tue 1/6

7:15 pm-8:40 am

1 stop15h 25m

San José del Cabo Los Cabos

Tue 1/13

2:50 pm-11:19 pm

1 stop6h 29m

$485

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Tue 1/20

7:50 am-10:30 pm

2 stops16h 40m

San José del Cabo Los Cabos

Tue 1/27

6:05 am-6:25 pm

1 stop10h 20m

$485

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Tue 1/6

6:55 pm-12:05 pm

1 stop19h 10m

San José del Cabo Los Cabos

Wed 1/14

10:25 am-11:24 pm

1 stop10h 59m

$485

MiamiSan José del Cabo

MIA - SJD

MIASJD

Miami

Thu 1/15

6:30 am-11:30 am

3 stops31h 00m

San José del Cabo Los Cabos

Tue 1/20

12:59 pm-2:48 pm

3 stops23h 49m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 20 results
1
2

Best time to book a flight from Key Largo to Cabo San Lucas

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

How far ahead should I book a flight from Key Largo to Cabo San Lucas?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Cabo San Lucas. Price data was last updated on October 24, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Cabo San Lucas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Cabo San Lucas?

Currently, February is the cheapest month in which you can book a flight from Key Largo to Cabo San Lucas (average of $302). Flying from Key Largo to Cabo San Lucas in September is currently the most expensive (average of $444). 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 KE9 to C4B?

Find hourly flight availability from Key Largo 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Key Largo to Cabo San Lucas by exploring options for tickets in the evening.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico, and United Airlines from Key Largo to Cabo San Lucas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
7,999 reviews
Delta
7.9
Good
7,999 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Aeromexico
7.4
Good
1,674 reviews
Delta
7.9
Good
7,999 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,999 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,999 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Viva
7.0
Good
790 reviews
Delta
7.9
Good
7,999 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo 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.

  • How long is the flight from Key Largo to Cabo San Lucas?

    Aeromexico and American Airlines can get you from Key Largo to Cabo San Lucas in just under 13h 47m. Your travel time can differ by up to 4h 53m. There are 1855 mi between Key Largo and Cabo San Lucas. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Key Largo to Cabo San Lucas one-way?

    To fly one-way, consider booking your trip with Viva, which is currently one of the cheapest options available, starting at $150. Delta flights start at $180 while deals on American Airlines start at $183 one-way.

  • Can I find deals for flights from Key Largo to Cabo San Lucas that include hotel bookings?

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

  • How can I find direct flights from Key Largo 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 Key Largo to Cabo San Lucas.

  • Can I find deals for business class flights from Key Largo to Cabo San Lucas?

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Cabo San Lucas?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Cabo San Lucas (average of $302). Flying from Key Largo to Cabo San Lucas in September is currently the most expensive (average of $444). 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 Key Largo to Cabo San Lucas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Key Largo to Cabo San Lucas

Discover the top 6 airlines that operate flights from Key Largo 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$226Average$329FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$311Average$535FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$384Average$522FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$433Average$603FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$438Average$573FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$452Average$711FlexibilityNo cancel feeOn-time63%

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