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$100+ Cheap flights from Key Largo, FL to Aruba

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — AUA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Key Largo to Aruba

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

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$356
(American Airlines)

One-way from

$100
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$463
Provider with most accurate pricing for Miami-Oranjestad Reina Beatrix flight deals.
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Provider most trusted by Cheapflights users for Miami-Oranjestad Reina Beatrix flights.
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From Key Largo to Aruba
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One-way flight from Key Largo to Aruba
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Highest demand for flights based on searches. 9% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Key Largo to Aruba

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

This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/115:45 amMIA - AUA
1 stop7h 18mAmerican Airlines
Sat 11/155:45 pmAUA - MIA
1 stop16h 25mAmerican Airlines
Deal found 10/28$356
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:24 amMIA - AUA
1 stop5h 46mMultiple Airlines
Thu 11/275:50 pmAUA - MIA
1 stop10h 20mMultiple Airlines
Deal found 10/29$358
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/204:35 pmMIA - AUA
1 stop17h 25mAvianca
Mon 11/2412:05 pmAUA - MIA
1 stop11h 25mAvianca
Deal found 10/28$359
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:05 amMIA - AUA
1 stop13h 15mMultiple Airlines
Sat 11/154:40 pmAUA - MIA
2 stops19h 20mMultiple Airlines
Deal found 10/29$360
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/198:40 pmMIA - AUA
1 stop16h 08mAmerican Airlines
Mon 11/245:55 pmAUA - MIA
Nonstop3h 05mAmerican Airlines
Deal found 10/28$361
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 11/196:40 pmMIA - AUA
1 stop18h 08mAmerican Airlines
Tue 11/253:50 pmAUA - MIA
Nonstop3h 07mAmerican Airlines
Deal found 10/29$362
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/22:05 amMIA - AUA
1 stop7h 55mAvianca
Sat 12/612:05 pmAUA - MIA
1 stop11h 25mAvianca
Deal found 10/28$363
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sun 11/305:24 amMIA - AUA
1 stop8h 21mMultiple Airlines
Sun 12/74:40 pmAUA - MIA
2 stops33h 06mMultiple Airlines
Deal found 10/28$364
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.
Tue 12/25:45 amMIA - AUA
1 stop7h 18mAmerican Airlines
Tue 12/163:48 pmAUA - MIA
Nonstop3h 16mAmerican Airlines
Deal found 10/30$365
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/97:01 amMIA - AUA
1 stop8h 37mAmerican Airlines
Thu 11/133:50 pmAUA - MIA
Nonstop2h 56mAmerican Airlines
Deal found 10/28$366
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/284:59 amMIA - AUA
1 stop6h 11mMultiple Airlines
Sun 12/74:40 pmAUA - MIA
2 stops19h 32mMultiple Airlines
Deal found 10/28$368

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Aruba 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 Aruba that are best for you.

Fly from

Key Largo

Fly to

Aruba

Route

Depart

Return

Price

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Tue 11/18

7:00 am-3:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

Mon 11/24

4:35 pm-9:23 am

1 stop17h 48m

$367

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Mon 11/10

6:00 am-3:20 pm

1 stop8h 20m

Oranjestad Reina Beatrix

Wed 11/12

4:35 pm-12:46 am

1 stop9h 11m

$376

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Tue 11/11

7:00 am-3:20 pm

1 stop7h 20m

Oranjestad Reina Beatrix

Tue 11/18

4:35 pm-12:46 am

1 stop9h 11m

$376

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Sun 11/9

5:24 am-2:45 pm

1 stop8h 21m

Oranjestad Reina Beatrix

Sun 11/16

3:47 pm-12:45 am

1 stop9h 58m

$378

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Thu 2/12

5:36 am-12:09 pm

1 stop5h 33m

Oranjestad Reina Beatrix

Sun 2/15

7:05 am-6:56 pm

1 stop12h 51m

$379

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Fri 2/20

5:01 am-12:09 pm

1 stop6h 08m

Oranjestad Reina Beatrix

Sun 2/22

3:46 pm-9:43 pm

1 stop6h 57m

$384

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Wed 11/12

4:59 am-12:10 pm

1 stop6h 11m

Oranjestad Reina Beatrix

Sun 11/16

3:47 pm-9:22 pm

1 stop6h 35m

$391

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Wed 12/31

6:23 pm-12:30 pm

1 stop17h 07m

$118

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Tue 12/30

6:23 pm-12:30 pm

1 stop17h 07m

$118

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Tue 1/27

6:55 am-2:25 pm

1 stop6h 30m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key Largo to Aruba

Have a flexible travel schedule? Discover the best time to fly to Aruba 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 Aruba

What is the cheapest month to book a flight from Key Largo to Aruba?

Currently, April is the cheapest month in which you can book a flight from Key Largo to Aruba (average of $203). Flying from Key Largo to Aruba in October is currently the most expensive (average of $282). 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 AW?

Find hourly flight availability from Key Largo to Aruba. 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.

A simple way to save on the total cost of your ticket is to fly from Key Largo to Aruba at noon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Key Largo to Aruba?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Aruba. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Aruba flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Aruba

Get insights into the airlines that provide service to Aruba. 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 Aruba. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, American Airlines, and Avianca from Key Largo to Aruba 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.
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
11,034 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.6
Okay
2,467 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Spirit Airlines
6.3
Okay
8,116 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

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

    Delta and Copa Airlines can get you from Key Largo to Aruba in just under 7h 20m. Your travel time can differ by up to 1h 01m. The distance from Key Largo to Aruba is about 1135 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Key Largo to Aruba one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $118. Users have also found prices from $126 and $140 on Southwest and Copa Airlines, respectively.

  • What are the cheapest flights from Key Largo to Aruba?

    On average you can expect to pay $399 for a flight from Key Largo to Aruba. The cheapest flight overall is $138 while the most popular route, (Miami - Oranjestad Reina Beatrix) is currently priced at $289.

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

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

  • How can I find direct flights from Key Largo to Aruba?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Aruba.

  • Can I find deals for business class flights from Key Largo to Aruba?

    Yes. Cheapflights offers flight deals from Key Largo to Aruba 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 Aruba?

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Aruba (average of $203). Flying from Key Largo to Aruba in October is currently the most expensive (average of $282). 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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Top 7 airlines flying from Key Largo to Aruba

Discover the top 7 airlines that operate flights from Key Largo to Aruba. 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
Spirit AirlinesCheapest$206Average$279FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$283Average$471FlexibilityNo cancel feeOn-time62%
AviancaCheapest$290Average$394FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$297Average$375FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$326Average$531FlexibilityNo cancel feeOn-time71%
Surinam AirwaysCheapest$390Average$401FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$408Average$619FlexibilityNo cancel feeOn-time63%

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