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$646+ Cheap flights from Newark (EWR) to Tonga

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — TBU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Newark to Tonga

Best flights from Newark to Tonga
Discover carefully curated flight deals from Newark to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:00 pmEWR - TBU
2 stops38h 20mAir New Zealand
Sat 3/79:35 pmTBU - EWR
2 stops49h 48mAir New Zealand
Deal found 12/11$1,679
This Singapore Airlines deal was found by Cheapflights users on 12/9. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:35 amEWR - TBU
2 stops40h 45mSingapore Airlines
Thu 2/59:35 pmTBU - EWR
2 stops49h 55mSingapore Airlines
Deal found 12/9$4,634

Find flight deals from Newark to Tonga

Keep the following information in mind while searching for Newark to Tonga flight deals. Data was last updated December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,679
(KAYAK)

One-way from

$646
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Nuku‘alofa Fua'Amotu Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Nuku‘alofa Fua'Amotu Intl flights.
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From Newark to Tonga
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One-way flight from Newark to Tonga
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Tonga 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 12, 2025.
Use the filters below to find and compare flights from Newark Airport to Tonga that are best for you.

Fly from

Newark

Fly to

Tonga

Route

Depart

Return

Price

NewarkNuku‘alofa

EWR - TBU

EWRTBU

Newark

Tue 3/3

12:00 pm-8:20 pm

2 stops38h 20m

Nuku‘alofa Fua'Amotu Intl

Sat 3/7

9:35 pm-5:23 am

2 stops49h 48m

$1,679

NewarkNuku‘alofa

EWR - TBU

EWRTBU

Newark

Sun 2/1

9:35 am-8:20 pm

2 stops40h 45m

Nuku‘alofa Fua'Amotu Intl

Thu 2/5

9:35 pm-5:30 am

2 stops49h 55m

$4,634

NewarkNuku‘alofa

EWR - TBU

EWRTBU

Newark

Mon 1/26

9:00 am-10:00 am

2 stops31h 00m

$646

NewarkNuku‘alofa

EWR - TBU

EWRTBU

Newark

Wed 1/28

7:29 pm-3:00 pm

2 stops49h 31m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from Newark to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Newark 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 Newark Airport to Tonga
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 Newark to Tonga. 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 Newark Airport to Tonga?

    A quick flight from Newark Airport to Tonga can take about 38h 20m. Air New Zealand provides one of the quickest options available for as low as $1,679. The distance from Newark Airport to Tonga is about 7716 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Newark to Tonga that include hotel bookings?

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

  • How can I find direct flights from Newark to Tonga?

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

  • Can I find deals for business class flights from Newark to Tonga?

    Yes. Cheapflights offers flight deals from Newark to Tonga 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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