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Guatemala City

$440+ Cheap flights from Islip, NY (ISP) to Guatemala City (GUA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — GUA
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Islip to Guatemala City

Cheapest flights from Islip to Guatemala City
Explore the most affordable flight options available from Islip to Guatemala City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Thu 4/234:07 pm
ISP
-
GUA
1 stop20h 06m
Multiple Airlines
Thu 4/3011:16 am
GUA
-
ISP
1 stop19h 57m
Multiple Airlines
Deal found 2/17$440
This Frontier deal was found by Cheapflights users on 2/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:30 am
ISP
-
GUA
2 stops13h 53m
Frontier
Mon 4/612:37 pm
GUA
-
ISP
1 stop8h 37m
Frontier
Deal found 2/16$623
This Frontier deal was found by Cheapflights users on 2/17. 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 7/2610:03 am
ISP
-
GUA
1 stop7h 08m
Frontier
Sun 8/211:11 am
GUA
-
ISP
2 stops19h 57m
Frontier
Deal found 2/17$906
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:30 pm
ISP
-
GUA
2 stops17h 54m
Multiple Airlines
Sat 4/1111:28 am
GUA
-
ISP
1 stop21h 45m
Multiple Airlines
Deal found 2/18$940
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:03 am
ISP
-
GUA
1 stop26h 08m
Multiple Airlines
Sat 7/1111:22 am
GUA
-
ISP
1 stop19h 46m
Multiple Airlines
Deal found 2/15$1,028
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Fri 4/39:59 am
ISP
-
GUA
2 stops15h 11m
Multiple Airlines
Fri 4/1011:28 am
GUA
-
ISP
1 stop9h 46m
Multiple Airlines
Deal found 2/16$1,037
This Priceline deal was found by Cheapflights users on 2/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
ISP
-
GUA
1 stop7h 17m
Frontier
Fri 4/1012:37 pm
GUA
-
ISP
1 stop8h 37m
Frontier
Deal found 2/16$1,191

Find flight deals from Islip to Guatemala City

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Guatemala City (GUA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$440
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$374
Provider with most accurate pricing for Islip Long Island-Guatemala City La Aurora flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islip Long Island-Guatemala City La Aurora flights.
Search Deals
From Islip Long Island to Guatemala City La Aurora
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 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 Islip 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 February 19, 2026.
Use the filters below to find and compare flights from Islip to Guatemala City that are best for you.

Fly from

Islip

Fly to

Guatemala City

Route

Depart

Return

Price

IslipGuatemala City

ISP - GUA

ISPGUA

Islip Long Island

Thu 4/23

4:07 pm-10:13 am

1 stop20h 06m

Guatemala City La Aurora

Thu 4/30

11:16 am-9:13 am

1 stop19h 57m

$440

IslipGuatemala City

ISP - GUA

ISPGUA

Islip Long Island

Thu 4/2

5:30 am-5:23 pm

2 stops13h 53m

Guatemala City La Aurora

Mon 4/6

12:37 pm-11:14 pm

1 stop8h 37m

$623

IslipGuatemala City

ISP - GUA

ISPGUA

Islip Long Island

Sun 7/26

10:03 am-3:11 pm

1 stop7h 08m

Guatemala City La Aurora

Sun 8/2

11:11 am-9:08 am

2 stops19h 57m

$906

IslipGuatemala City

ISP - GUA

ISPGUA

Islip Long Island

Sat 4/4

7:30 pm-11:24 am

2 stops17h 54m

Guatemala City La Aurora

Sat 4/11

11:28 am-11:13 am

1 stop21h 45m

$940

IslipGuatemala City

ISP - GUA

ISPGUA

Islip Long Island

Tue 6/30

10:03 am-10:11 am

1 stop26h 08m

Guatemala City La Aurora

Sat 7/11

11:22 am-9:08 am

1 stop19h 46m

$1,028

IslipGuatemala City

ISP - GUA

ISPGUA

Islip Long Island

Fri 4/3

9:59 am-11:10 pm

2 stops15h 11m

Guatemala City La Aurora

Fri 4/10

11:28 am-11:14 pm

1 stop9h 46m

$1,037

IslipGuatemala City

ISP - GUA

ISPGUA

Islip Long Island

Fri 4/3

6:15 am-11:32 am

1 stop7h 17m

Guatemala City La Aurora

Fri 4/10

12:37 pm-11:14 pm

1 stop8h 37m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Compare providers for flights from Islip to Guatemala City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Guatemala City in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-Guatemala City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Guatemala City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Guatemala City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Guatemala City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-Guatemala City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islip to Guatemala City

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

What is the cheapest month to book a flight from Islip, New York to Guatemala City?

Currently, July is the cheapest month in which you can book a flight from Islip, New York to Guatemala City (average of $67). Flying from Islip, New York to Guatemala City in April is currently the most expensive (average of $237). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Guatemala City. 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 Islip, New York to Guatemala City?

    For as low as $623, Frontier can have you in Guatemala City from Islip, New York in 13h 53m. Islip, New York and Guatemala City are separated by a distance of 2091 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip 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 Islip, New York to Guatemala City?

    Currently, July is the cheapest month in which you can book a flight from Islip, New York to Guatemala City (average of $67). Flying from Islip, New York to Guatemala City in April is currently the most expensive (average of $237). 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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