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$76+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GUA
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Guatemala City La Aurora are usually found in September or August, booked 44 days in advance, depart on a Tuesday 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$186
(Kiwi.com)

One-way from

$76
(Justfly.com)

Popular in

December

Cheapest in

September

Average price

$242
Provider with most accurate pricing for Miami-Guatemala City La Aurora flight deals.
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Provider most trusted by Cheapflights users for Miami-Guatemala City La Aurora flights.
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From Key Largo to Guatemala City La Aurora
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One-way flight from Key Largo to Guatemala City La Aurora
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Highest demand for flights based on searches. 28% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($25 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 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 October 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/13. 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 12/67:15 amMIA - GUA
Nonstop2h 53mFrontier
Sat 12/1310:28 amGUA - MIA
Nonstop2h 43mFrontier
Deal found 10/13$186
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:40 pmMIA - GUA
1 stop4h 55mAvianca
Thu 11/139:55 amGUA - MIA
1 stop12h 15mAvianca
Deal found 10/12$192
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/611:00 amMIA - GUA
Nonstop2h 49mAmerican Airlines
Tue 11/117:00 amGUA - MIA
Nonstop2h 50mAmerican Airlines
Deal found 10/12$197
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/61:00 pmMIA - GUA
Nonstop2h 51mAmerican Airlines
Mon 11/1011:34 amGUA - MIA
Nonstop2h 40mAmerican Airlines
Deal found 10/12$198
This American Airlines deal was found by Cheapflights users on 10/11. 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 11/66:25 pmMIA - GUA
Nonstop2h 51mAmerican Airlines
Wed 11/127:00 amGUA - MIA
Nonstop2h 50mAmerican Airlines
Deal found 10/11$200
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/126:25 pmMIA - GUA
Nonstop2h 51mAmerican Airlines
Sun 11/1611:34 amGUA - MIA
Nonstop2h 40mAmerican Airlines
Deal found 10/12$202
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/611:00 amMIA - GUA
Nonstop2h 49mAmerican Airlines
Sun 11/167:00 amGUA - MIA
Nonstop2h 50mAmerican Airlines
Deal found 10/12$203
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Fri 11/78:47 amMIA - GUA
Nonstop2h 47mAmerican Airlines
Sun 11/161:49 pmGUA - MIA
Nonstop2h 44mAmerican Airlines
Deal found 10/12$205
This Priceline deal was found by Cheapflights users on 10/13. 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 11/75:10 amMIA - GUA
2 stops14h 25mMultiple Airlines
Sat 11/1512:11 pmGUA - MIA
1 stop10h 57mMultiple Airlines
Deal found 10/13$206
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 10/293:40 pmMIA - GUA
1 stop4h 55mAvianca
Fri 10/318:10 pmGUA - MIA
2 stops15h 45mAvianca
Deal found 10/12$208
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:10 amMIA - GUA
1 stop14h 25mAvianca
Tue 11/119:40 pmGUA - MIA
1 stop13h 10mAvianca
Deal found 10/12$209
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:10 amMIA - GUA
1 stop14h 25mAvianca
Mon 11/103:45 pmGUA - MIA
1 stop6h 25mAvianca
Deal found 10/13$210

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 October 14, 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

Tue 11/11

4:59 am-7:55 pm

1 stop15h 56m

Guatemala City La Aurora

Thu 11/20

2:41 am-3:45 pm

1 stop12h 04m

$224

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 11/12

4:59 am-11:50 am

1 stop7h 51m

Guatemala City La Aurora

Thu 11/20

2:41 am-6:51 pm

1 stop15h 10m

$270

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 10/30

2:37 pm-9:36 pm

2 stops8h 59m

Guatemala City La Aurora

Tue 11/11

4:21 am-9:45 pm

1 stop16h 24m

$270

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 11/20

12:46 pm-9:38 pm

2 stops9h 52m

Guatemala City La Aurora

Wed 11/26

10:20 am-9:45 pm

1 stop10h 25m

$279

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 11/6

7:31 am-11:11 pm

1 stop16h 40m

Guatemala City La Aurora

Tue 11/11

4:21 am-1:58 pm

1 stop8h 37m

$280

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sun 10/19

6:45 am-6:49 pm

1 stop14h 04m

Guatemala City La Aurora

Wed 10/29

1:10 am-5:52 pm

1 stop14h 42m

$314

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Wed 10/29

3:40 pm-6:35 pm

1 stop4h 55m

Guatemala City La Aurora

Mon 11/10

3:45 pm-11:10 pm

2 stops6h 25m

$330

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Thu 11/6

1:00 pm-2:51 pm

Nonstop2h 51m

$78

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Mon 11/10

1:00 pm-2:51 pm

Nonstop2h 51m

$78

MiamiGuatemala City

MIA - GUA

MIAGUA

Miami

Sun 11/9

6:25 am-7:39 pm

1 stop14h 14m

$83

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 16 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 October 10, 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, May is the cheapest month in which you can book a flight from Key Largo to Guatemala City (average of $81). Flying from Key Largo to Guatemala City in January is currently the most expensive (average of $244). 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 October 14, 2025.

It’s optimal to fly from Key Largo to Guatemala City in the morning. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

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. Sunday 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 October 14, 2025.

The most flights from KE9 to GUA are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, 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 October 14, 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
7.6
Good
1,547 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,547 reviews
Copa Airlines
7.6
Good
1,547 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
American Airlines
7.2
Good
11,040 reviews
Copa Airlines
7.6
Good
1,547 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.6
Okay
2,451 reviews
Copa Airlines
7.6
Good
1,547 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Spirit Airlines
6.3
Okay
8,094 reviews
Copa Airlines
7.6
Good
1,547 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Frontier
5.8
Fair
3,136 reviews
Copa Airlines
7.6
Good
1,547 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

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 7 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 15h 56m. Copa Airlines provides one of the quickest options available for as low as $224. There are 1019 mi between Key Largo and Guatemala City.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from United Airlines and Avianca, as they are both options that can get you from Key Largo to Guatemala City for a low price.

  • 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: Avianca (86%), Avianca Costa Rica (86%), American Airlines( 72%).

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

    On average you can expect to pay $213 for a flight from Key Largo to Guatemala City. The cheapest flight overall is $78 while the most popular route, (Miami - Guatemala City La Aurora) is currently priced at $197.

  • 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, May is the cheapest month in which you can book a flight from Key Largo to Guatemala City (average of $81). Flying from Key Largo to Guatemala City in January is currently the most expensive (average of $244). 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

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$124Average$270FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$126Average$292FlexibilityNo cancel feeOn-time65%
FrontierCheapest$135Average$403FlexibilityNo cancel feeOn-time62%
AviancaCheapest$156Average$241FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$196Average$425FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$213Average$275FlexibilityNo cancel feeOn-time70%

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