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$61+ Cheap flights from Key Largo, FL to Guatemala

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GUA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Key Largo to Guatemala

Cheapest flights from Key Largo to Guatemala
Explore the most affordable flight options available from Key Largo to Guatemala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:45 amMIA - GUA
Nonstop2h 53mMultiple Airlines
Wed 12/313:45 pmGUA - MIA
1 stop4h 30mMultiple Airlines
Deal found 12/15$193
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:10 amMIA - GUA
1 stop12h 26mFrontier
Thu 1/17:51 pmGUA - MIA
Nonstop2h 49mFrontier
Deal found 12/17$211
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/2712:59 pmMIA - GUA
Nonstop3h 09mFrontier
Tue 12/307:51 pmGUA - MIA
Nonstop2h 49mFrontier
Deal found 12/17$222
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:45 amMIA - GUA
Nonstop2h 53mFrontier
Wed 12/3110:53 amGUA - MIA
Nonstop2h 43mFrontier
Deal found 12/17$225
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:40 pmMIA - GUA
1 stop9h 30mMultiple Airlines
Mon 12/2910:53 amGUA - MIA
Nonstop2h 43mMultiple Airlines
Deal found 12/17$231
This Trip.com deal was found by Cheapflights users on 12/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:40 pmMIA - GUA
1 stop9h 30mMultiple Airlines
Sat 12/274:23 pmGUA - MIA
Nonstop2h 47mMultiple Airlines
Deal found 12/18$237
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/257:45 amMIA - GUA
Nonstop2h 53mFrontier
Wed 1/712:14 pmGUA - MIA
Nonstop2h 46mFrontier
Deal found 12/16$239
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:05 amMIA - GUA
1 stop12h 00mMultiple Airlines
Tue 12/307:51 pmGUA - MIA
Nonstop2h 49mMultiple Airlines
Deal found 12/17$241
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:10 amMIA - GUA
1 stop12h 26mFrontier
Wed 12/312:55 pmGUA - MIA
1 stop8h 52mFrontier
Deal found 12/17$243
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:40 pmMIA - GUA
1 stop16h 40mMultiple Airlines
Tue 12/307:51 pmGUA - MIA
Nonstop2h 49mMultiple Airlines
Deal found 12/17$248
This CheapOair deal was found by Cheapflights users on 12/16. 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 12/257:45 amMIA - GUA
Nonstop2h 53mFrontier
Fri 12/2610:53 amGUA - MIA
Nonstop2h 43mFrontier
Deal found 12/16$255

Find flight deals from Key Largo to Guatemala

Keep the following information in mind while searching for Key Largo to Guatemala flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$193
(Priceline)

One-way from

$61
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$534
Provider with most accurate pricing for Miami-Guatemala City La Aurora flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Guatemala City La Aurora flights.
Search Deals
From Key Largo to Guatemala
Search Deals
One-way flight from Key Largo to Guatemala
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Guatemala 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 December 18, 2025.
Use the filters below to find and compare flights from Key Largo to Guatemala that are best for you.

Fly from

Key Largo

Fly to

Guatemala

Route

Depart

Return

Price

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sun 3/8

8:23 pm-7:41 am

1 stop13h 18m

Guatemala City La Aurora

Fri 3/20

5:45 am-12:52 pm

1 stop5h 07m

$212

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 3/18

6:01 am-9:40 pm

2 stops17h 39m

Guatemala City La Aurora

Tue 3/24

10:34 am-1:40 am

1 stop13h 06m

$214

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Tue 3/10

6:27 pm-9:34 am

1 stop17h 07m

Guatemala City La Aurora

Tue 3/24

1:16 pm-10:42 pm

1 stop7h 26m

$214

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 2/25

5:36 am-11:36 am

1 stop7h 00m

Guatemala City La Aurora

Wed 3/4

4:27 pm-12:40 am

1 stop7h 13m

$214

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 2/4

5:36 am-11:36 am

1 stop7h 00m

Guatemala City La Aurora

Tue 2/10

6:24 am-9:43 pm

2 stops14h 19m

$214

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Tue 2/10

5:29 pm-9:34 am

1 stop17h 05m

Guatemala City La Aurora

Tue 3/10

10:34 am-1:40 am

1 stop13h 06m

$214

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sat 1/10

8:51 pm-1:16 pm

1 stop17h 25m

$78

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Tue 2/17

10:58 am-7:39 pm

1 stop9h 41m

$83

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 1/22

1:00 pm-11:20 am

2 stops23h 20m

$98

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sat 1/10

8:00 am-10:03 am

Nonstop3h 03m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 15 results
1
2

Best time to book a flight from Key Largo to Guatemala

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

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

Currently, May is the cheapest month in which you can book a flight from Key Largo to Guatemala (average of $81). Flying from Key Largo to Guatemala in March is currently the most expensive (average of $207). 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 GT?

Find hourly flight availability from Key Largo to Guatemala. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 45% on flights from Key Largo to Guatemala by exploring options for tickets in the evening.

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

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

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

Reviews of airlines servicing Guatemala

Get insights into the airlines that provide service to Guatemala. 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 Guatemala. Reviews last updated December 18, 2025.
See what other customers who have flown with Copa Airlines, American Airlines, and Avianca from Key Largo to Guatemala have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,556 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.6
Good
1,556 reviews
Copa Airlines
7.6
Good
1,556 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
11,055 reviews
Copa Airlines
7.6
Good
1,556 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.6
Okay
2,490 reviews
Copa Airlines
7.6
Good
1,556 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Spirit Airlines
6.3
Okay
8,190 reviews
Copa Airlines
7.6
Good
1,556 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Frontier
5.8
Fair
3,081 reviews
Copa Airlines
7.6
Good
1,556 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Guatemala. 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 Guatemala flight route?

    Within the past month, 9 users have taken a look at flights from Key Largo to Guatemala.

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

    There are many flights that can get you from Key Largo to Guatemala in 17h 39m. Fly via Copa Airlines to get the fastest option. The distance from Key Largo to Guatemala is about 1019 mi.

  • What are the most reliable airlines from Key Largo to Guatemala?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key Largo to Guatemala on time: Aserca Airlines (91%), Frontier (88%), American Airlines (83%).

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

    The cheapest flight price from Key Largo to Guatemala is $74. On average you can expect to pay $327. The most popular route, (Miami - Guatemala City La Aurora), can usually be booked for $177.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Key Largo to Guatemala (average of $81). Flying from Key Largo to Guatemala in March is currently the most expensive (average of $207). 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 Guatemala

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 Guatemala

Discover the top 6 airlines that operate flights from Key Largo to Guatemala. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$106Average$270FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$122Average$233FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$124Average$273FlexibilityNo cancel feeOn-time62%
FrontierCheapest$128Average$380FlexibilityNo cancel feeOn-time62%
AviancaCheapest$155Average$234FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$196Average$405FlexibilityNo cancel feeOn-time71%

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