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Tongatapu

$1,492+ Cheap flights from LaGuardia, NY (LGA) to Tongatapu

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — TBU
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Find flight deals from LaGuardia to Tongatapu

Best flights from LaGuardia to Tongatapu
Discover carefully curated flight deals from LaGuardia to Tongatapu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 29, 2025.

This Mytrip deal was found by Cheapflights users on 11/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1211:59 amLGA - TBU
3 stops28h 01mMultiple Airlines
Mon 1/199:35 pmTBU - LGA
3 stops44h 14mMultiple Airlines
Deal found 11/28$1,492
This Air New Zealand deal was found by Cheapflights users on 11/26. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:00 amLGA - TBU
2 stops36h 10mAir New Zealand
Thu 5/711:55 amTBU - LGA
2 stops28h 20mAir New Zealand
Deal found 11/26$1,628

Cheap flight deals from LaGuardia to Tongatapu

Keep the following information in mind while searching for LaGuardia to Tongatapu flight deals. Data was last updated November 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,492
(Mytrip)
Provider with most accurate pricing for New York (NYC)-Nuku‘alofa Fua'Amotu Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Nuku‘alofa Fua'Amotu Intl flights.
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From New York LaGuardia to Tongatapu
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Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Tongatapu 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 November 29, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Tongatapu that are best for you.

Fly from

LaGuardia

Fly to

Tongatapu

Route

Depart

Return

Price

New YorkNuku‘alofa

LGA - TBU

LGATBU

New York LaGuardia

Mon 1/12

11:59 am-10:00 am

3 stops28h 01m

Nuku‘alofa Fua'Amotu Intl

Mon 1/19

9:35 pm-11:49 pm

3 stops44h 14m

$1,492

New YorkNuku‘alofa

LGA - TBU

LGATBU

New York LaGuardia

Mon 5/4

10:00 am-3:10 pm

2 stops36h 10m

Nuku‘alofa Fua'Amotu Intl

Thu 5/7

11:55 am-11:15 pm

2 stops28h 20m

$1,628

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Best time to book a flight from LaGuardia to Tongatapu

Have a flexible travel schedule? Discover the best time to fly to Tongatapu from LaGuardia 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 New York LaGuardia Airport to Tongatapu
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Tongatapu. 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 New York LaGuardia Airport to Tongatapu?

    A quick flight from New York LaGuardia Airport to Tongatapu can take about 36h 10m. Air New Zealand provides one of the quickest options available for as low as $1,628. Airlines will cover a distance of 7733 mi.

  • Can I find deals for flights from LaGuardia to Tongatapu that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Tongatapu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Tongatapu?

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

  • Can I find deals for business class flights from LaGuardia to Tongatapu?

    Yes. Cheapflights offers flight deals from LaGuardia to Tongatapu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for LaGuardia to Tongatapu

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nuku‘alofa flights
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