HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Guatemala City

$64+ Cheap flights from Key Largo, FL to Guatemala City (GUA)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GUA
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Guatemala City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Key Largo to Guatemala City La Aurora are usually found in July or May, booked 27 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Key Largo to Guatemala City

Keep the following information in mind while searching for Key Largo to Guatemala City flight deals. Data was last updated August 21, 2025.

Round-trip from

$150
(Avianca)

One-way from

$64
(Avianca)

Popular in

December

Cheapest in

July

Average price

$248
From Key Largo to Guatemala City La Aurora
Search Deals
One-way flight from Key Largo to Guatemala City La Aurora
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Key Largo to Guatemala City

Cheapest flights from Key Largo to Guatemala City
Explore the most affordable flight options available from Key Largo to Guatemala City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Avianca deal was found by Cheapflights users on 8/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:45 pmMIA - GUA
Nonstop2h 40mAvianca
Sat 10/113:25 pmGUA - MIA
Nonstop2h 45mAvianca
Deal found 8/20$150
This Avianca deal was found by Cheapflights users on 8/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:45 pmMIA - GUA
Nonstop3h 05mAvianca
Sun 11/25:25 pmGUA - MIA
Nonstop2h 50mAvianca
Deal found 8/21$151
This Avianca deal was found by Cheapflights users on 8/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:45 pmMIA - GUA
Nonstop2h 40mAvianca
Wed 9/245:20 amGUA - MIA
2 stops8h 45mAvianca
Deal found 8/20$152
This Avianca deal was found by Cheapflights users on 8/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:40 pmMIA - GUA
1 stop4h 55mAvianca
Sun 11/25:25 pmGUA - MIA
Nonstop2h 50mAvianca
Deal found 8/20$153
This Avianca deal was found by Cheapflights users on 8/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:10 pmMIA - GUA
1 stop5h 25mAvianca
Tue 9/235:20 amGUA - MIA
1 stop4h 55mAvianca
Deal found 8/21$154
This Avianca deal was found by Cheapflights users on 8/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:35 amMIA - GUA
2 stops14h 20mAvianca
Wed 9/103:25 pmGUA - MIA
Nonstop2h 45mAvianca
Deal found 8/20$159
This Avianca deal was found by Cheapflights users on 8/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:45 pmMIA - GUA
Nonstop2h 40mAvianca
Sun 9/143:25 pmGUA - MIA
Nonstop2h 45mAvianca
Deal found 8/21$161
This Avianca deal was found by Cheapflights users on 8/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/313:10 pmMIA - GUA
1 stop5h 25mAvianca
Fri 9/53:25 pmGUA - MIA
Nonstop2h 45mAvianca
Deal found 8/20$162
This Avianca deal was found by Cheapflights users on 8/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:45 pmMIA - GUA
2 stops7h 25mAvianca
Mon 9/88:20 pmGUA - MIA
1 stop13h 55mAvianca
Deal found 8/20$164
This Avianca deal was found by Cheapflights users on 8/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:45 pmMIA - GUA
Nonstop3h 05mAvianca
Sun 11/165:25 pmGUA - MIA
Nonstop2h 50mAvianca
Deal found 8/21$166

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Guatemala City 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 August 21, 2025.
Use the filters below to find and compare flights from Key Largo to Guatemala City that are best for you.

Fly from

Key Largo

Fly to

Guatemala City

Route

Depart

Return

Price

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sun 10/5

1:45 pm-2:25 pm

Nonstop2h 40m

Guatemala City La Aurora

Sun 10/12

3:25 pm-8:10 pm

Nonstop2h 45m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 11/5

12:45 pm-2:50 pm

Nonstop3h 05m

Guatemala City La Aurora

Sun 11/9

5:25 pm-9:15 pm

Nonstop2h 50m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sat 9/20

1:45 pm-2:25 pm

Nonstop2h 40m

Guatemala City La Aurora

Sat 9/27

3:25 pm-8:10 pm

Nonstop2h 45m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 9/17

1:45 pm-2:25 pm

Nonstop2h 40m

Guatemala City La Aurora

Wed 9/24

3:25 pm-8:10 pm

Nonstop2h 45m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 10/30

1:45 pm-2:50 pm

Nonstop3h 05m

Guatemala City La Aurora

Wed 11/12

5:25 pm-9:15 pm

Nonstop2h 50m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 9/10

1:45 pm-2:25 pm

Nonstop2h 40m

Guatemala City La Aurora

Mon 9/15

3:25 pm-8:10 pm

Nonstop2h 45m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 10/30

1:45 pm-2:50 pm

Nonstop3h 05m

Guatemala City La Aurora

Sun 11/2

5:25 pm-9:15 pm

Nonstop2h 50m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 10/30

1:45 pm-2:50 pm

Nonstop3h 05m

Guatemala City La Aurora

Thu 11/20

5:25 pm-9:15 pm

Nonstop2h 50m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Fri 10/31

1:45 pm-2:50 pm

Nonstop3h 05m

Guatemala City La Aurora

Sun 11/2

5:25 pm-9:15 pm

Nonstop2h 50m

$151

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sat 9/20

1:45 pm-2:25 pm

Nonstop2h 40m

$64

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key Largo to Guatemala City

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

How far ahead should I book a flight from Key Largo to Guatemala City?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Guatemala City. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Guatemala City, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Key Largo to Guatemala City (average of $291). Flying from Key Largo to Guatemala City in December is currently the most expensive (average of $615). 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 GUA?

Find hourly flight availability from Key Largo to Guatemala City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Guatemala City as you normally would.

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

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

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

Weekly flight availability from Key Largo to Guatemala City

Explore weekly flight availability from Key Largo to Guatemala City. 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 August 21, 2025.

The most flights from KE9 to GUA are scheduled on a Thursday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Guatemala City

Get insights into the airlines that provide service to Guatemala City. 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 City. Reviews last updated August 21, 2025.
Read through reviews of airlines operating flights from Key Largo to Guatemala City, such as Copa Airlines, American Airlines, and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Boarding

7.8

Entertainment

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
7.5
Good
1,512 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Boarding

7.8

Entertainment

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
10,000 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Boarding

7.8

Entertainment

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
6.7
Okay
2,415 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Boarding

7.8

Entertainment

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
8,029 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Boarding

7.8

Entertainment

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
3,207 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Boarding

7.8

Entertainment

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 City. 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 into for flights to Guatemala City from Key Largo?

    Located just 3.7 mi from the city center, Guatemala City La Aurora is the airport most travelers will use when flying to Guatemala City from Key Largo. Booking flights from Key Largo to La Aurora (GUA) should be relatively easy as there are 8 daily inbound flights from Key Largo from 6 different airlines.

  • How popular is this Key Largo to Guatemala City flight route?

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

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

    A quick flight from Key Largo to Guatemala City can take about 2h 40m. Avianca provides one of the quickest options available for as low as $151. There are 1019 mi between Key Largo and Guatemala City. Most flights are nonstop.

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

    Before booking your flight to Guatemala City from Key Largo, check out the most reliable airlines to get you to your destination on time: Frontier (80%), Avianca (77%), Avianca Costa Rica( 77%).

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

    On average you can expect to pay $164 for a flight from Key Largo to Guatemala City. The cheapest flight overall is $60 while the most popular route, (Miami - Guatemala City La Aurora) is currently priced at $186.

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

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

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

    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 City.

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

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

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Guatemala City (average of $291). Flying from Key Largo to Guatemala City in December is currently the most expensive (average of $615). 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

Traveling to a place near Guatemala City?

Book flights to Guatemala City if you plan to visit one of these locations
Antigua
Panajachel

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Key Largo to Guatemala City

Discover the top 6 airlines that operate flights from Key Largo to Guatemala City. 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$124Average$265FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$127Average$303FlexibilityNo cancel feeOn-time65%
FrontierCheapest$152Average$402FlexibilityNo cancel feeOn-time62%
AviancaCheapest$160Average$236FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$217Average$351FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$255Average$431FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.