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$112+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — AUA
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This Copa Airlines deal was found by Cheapflights users on 2/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:34 am
MIA
-
AUA
1 stop6h 10m
Copa Airlines
Thu 3/123:46 pm
AUA
-
MIA
1 stop6h 38m
Copa Airlines
Deal found 2/3$254
This Copa Airlines deal was found by Cheapflights users on 2/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:26 am
MIA
-
AUA
1 stop15h 33m
Copa Airlines
Tue 3/31:15 pm
AUA
-
MIA
1 stop9h 27m
Copa Airlines
Deal found 2/3$271
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/86:01 am
MIA
-
AUA
1 stop15h 58m
Copa Airlines
Sun 3/157:05 am
AUA
-
MIA
1 stop18h 35m
Copa Airlines
Deal found 2/2$272
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/146:27 pm
MIA
-
AUA
1 stop27h 32m
Copa Airlines
Thu 3/197:05 am
AUA
-
MIA
1 stop15h 19m
Copa Airlines
Deal found 2/3$273
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:14 pm
MIA
-
AUA
1 stop18h 54m
Copa Airlines
Mon 4/207:19 am
AUA
-
MIA
1 stop15h 23m
Copa Airlines
Deal found 2/4$279
This Copa Airlines deal was found by Cheapflights users on 2/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:26 am
MIA
-
AUA
1 stop8h 18m
Copa Airlines
Fri 3/133:46 pm
AUA
-
MIA
1 stop6h 56m
Copa Airlines
Deal found 2/3$286
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:05 am
MIA
-
AUA
1 stop13h 15m
Avianca
Wed 4/111:50 am
AUA
-
MIA
1 stop11h 40m
Avianca
Deal found 2/3$292
This Copa Airlines deal was found by Cheapflights users on 2/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
MIA
-
AUA
1 stop15h 57m
Copa Airlines
Sun 5/173:43 pm
AUA
-
MIA
1 stop9h 58m
Copa Airlines
Deal found 2/3$296
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/125:10 pm
MIA
-
AUA
1 stop18h 59m
Copa Airlines
Mon 3/167:05 am
AUA
-
MIA
1 stop15h 19m
Copa Airlines
Deal found 2/4$300
This Flightnetwork deal was found by Cheapflights users on 2/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:10 pm
MIA
-
AUA
1 stop18h 59m
Copa Airlines
Thu 3/53:46 pm
AUA
-
MIA
1 stop28h 09m
Copa Airlines
Deal found 2/2$303

Find 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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Copa Airlines)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$444
Provider with most accurate pricing for Miami-Oranjestad Reina Beatrix flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Oranjestad Reina Beatrix flights.
Search Deals
From Key Largo to Aruba
Search Deals
One-way flight from Key Largo to Aruba
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 5, 2026.
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

Thu 5/7

8:28 am-2:42 pm

1 stop6h 14m

Oranjestad Reina Beatrix

Sun 5/10

3:43 pm-1:41 am

1 stop9h 58m

$254

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Sun 5/3

6:00 am-9:57 pm

1 stop15h 57m

Oranjestad Reina Beatrix

Thu 5/7

7:19 am-4:50 pm

1 stop9h 31m

$254

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Sun 3/1

5:01 am-12:09 pm

1 stop6h 08m

Oranjestad Reina Beatrix

Fri 3/6

3:46 pm-9:42 pm

1 stop6h 56m

$271

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Thu 4/9

6:00 am-12:08 pm

1 stop6h 08m

Oranjestad Reina Beatrix

Sun 4/12

7:19 am-10:23 pm

1 stop15h 04m

$271

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Sat 2/28

5:01 am-12:09 pm

1 stop6h 08m

Oranjestad Reina Beatrix

Fri 3/6

3:46 pm-9:24 pm

1 stop6h 38m

$271

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Sat 3/7

5:26 am-9:59 pm

1 stop15h 33m

Oranjestad Reina Beatrix

Fri 3/13

3:46 pm-10:42 pm

1 stop6h 56m

$271

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Thu 4/23

6:00 am-12:08 pm

1 stop6h 08m

Oranjestad Reina Beatrix

Sun 4/26

7:19 am-10:23 pm

1 stop15h 04m

$271

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Wed 3/4

5:01 am-12:09 pm

1 stop6h 08m

Oranjestad Reina Beatrix

Sun 3/8

7:05 am-10:42 pm

1 stop15h 37m

$271

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Sun 3/1

5:26 am-12:09 pm

1 stop5h 43m

Oranjestad Reina Beatrix

Tue 3/3

1:15 pm-9:42 pm

1 stop9h 27m

$271

MiamiOranjestad

MIA - AUA

MIAAUA

Miami

Sat 5/23

6:00 am-9:57 pm

1 stop15h 57m

Oranjestad Reina Beatrix

Tue 5/26

1:16 pm-7:58 pm

1 stop6h 42m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 18 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, February is the cheapest month in which you can book a flight from Key Largo to Aruba (average of $98). Flying from Key Largo to Aruba in October is currently the most expensive (average of $293). 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 February 5, 2026.

When flying from Key Largo to Aruba, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Key Largo to Aruba

Explore weekly flight availability from Key Largo to Aruba. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 5, 2026.

The most flights from KE9 to AW0 are scheduled on a Tuesday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

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 February 5, 2026.
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
7.5
Good
1,557 reviews

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,557 reviews
Copa Airlines
7.5
Good
1,557 reviews

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
American Airlines
7.2
Good
11,232 reviews
Copa Airlines
7.5
Good
1,557 reviews

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.5
Okay
2,498 reviews
Copa Airlines
7.5
Good
1,557 reviews

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Spirit Airlines
6.3
Okay
8,416 reviews
Copa Airlines
7.5
Good
1,557 reviews

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

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 popular is this Key Largo to Aruba flight route?

    Flights from Key Largo to Aruba have been viewed 3 times in the past calendar month.

  • How long is the flight from Key Largo to Aruba?

    Copa Airlines can get you from Key Largo to Aruba in just under 6h 14m. Your travel time can differ by up to . The distance from Key Largo to Aruba is about 1135 mi.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $76. Users have also found prices from $123 and $138 on Avianca and American Airlines, respectively.

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

    On average you can expect to pay $309 for a flight from Key Largo to Aruba. The cheapest flight overall is $134 while the most popular route, (Miami - Oranjestad Reina Beatrix) is currently priced at $239.

  • 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, February is the cheapest month in which you can book a flight from Key Largo to Aruba (average of $98). Flying from Key Largo to Aruba in October is currently the most expensive (average of $293). 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 6 airlines flying from Key Largo to Aruba

Discover the top 6 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$260FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$253Average$389FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$280Average$367FlexibilityNo cancel feeOn-time70%
AviancaCheapest$285Average$394FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$308Average$517FlexibilityNo cancel feeOn-time71%
Surinam AirwaysCheapest$390Average$412FlexibilityNo cancel feeOn-time71%

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