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Cheap flights from New York John F Kennedy Intl Airport to Tonga from $645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Tonga departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York John F Kennedy Intl Airport to Tonga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 4:05 pm
JFK
-
TBU
41h 05m
2 stops
Multiple Airlines Logo
11:55 am - 7:35 pm
TBU
-
JFK
24h 40m
1 stop
$1,851Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
11:33 am - 4:05 pm
JFK
-
TBU
35h 32m
3 stops
Multiple Airlines Logo
11:55 am - 7:35 pm
TBU
-
JFK
24h 40m
1 stop
$1,906Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
7:20 pm - 10:45 am
JFK
-
TBU
22h 25m
1 stop
Multiple Airlines Logo
11:55 am - 4:20 pm
TBU
-
JFK
21h 25m
1 stop
$2,078Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
11:33 am - 4:05 pm
JFK
-
TBU
35h 32m
3 stops
Multiple Airlines Logo
5:40 am - 7:35 pm
TBU
-
JFK
30h 55m
2 stops
$2,091Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
11:33 am - 4:05 pm
JFK
-
TBU
35h 32m
3 stops
Multiple Airlines Logo
11:55 am - 10:00 am
TBU
-
JFK
39h 05m
3 stops
$2,269Multiple Airlines
Sat, Jul 25 - Sat, Aug 1

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Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Sat 7/25

6:00 am-4:05 pm

2 stops41h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 8/1

11:55 am-7:35 pm

1 stop24h 40m

$1,851

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Sat 7/25

11:33 am-4:05 pm

3 stops35h 32m

Nuku‘alofa Fua'Amotu Intl

Sat 8/1

11:55 am-7:35 pm

1 stop24h 40m

$1,906
Quickest round-trip

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Sat 7/25

7:20 pm-10:45 am

1 stop22h 25m

Nuku‘alofa Fua'Amotu Intl

Sat 8/1

11:55 am-4:20 pm

1 stop21h 25m

$2,078

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Sat 7/25

11:33 am-4:05 pm

3 stops35h 32m

Nuku‘alofa Fua'Amotu Intl

Sat 8/1

5:40 am-7:35 pm

2 stops30h 55m

$2,091

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Sat 7/25

11:33 am-4:05 pm

3 stops35h 32m

Nuku‘alofa Fua'Amotu Intl

Sat 8/1

11:55 am-10:00 am

3 stops39h 05m

$2,269
Cheapest one-way
Quickest one-way

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Sat 9/5

6:30 pm-10:35 am

2 stops23h 05m

$645

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Thu 12/3

8:25 am-3:00 pm

2 stops36h 35m

$759

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Sat 12/5

4:39 pm-1:50 am

2 stops39h 11m

$761

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Fri 12/4

8:29 pm-1:50 am

2 stops59h 21m

$781

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Wed 12/2

1:00 pm-3:00 pm

2 stops32h 00m

$784

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Tonga from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Tonga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from New York John F Kennedy Intl to Tonga?

Fiji Airways is the most popular carrier operating from New York John F Kennedy Intl to Tonga

Cheap New York John F Kennedy Intl Airport to Tonga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Tonga

Fastest flight time

41h 05m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Tonga takes 41h 05m
There are no direct flights from New York John F Kennedy Intl Airport to Tonga. There are no popular flight routes from New York John F Kennedy Intl Airport to Tonga.
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Frequently asked questions about flying from New York John F Kennedy Intl Airport to Tonga

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Tonga?

    Prices for flights from New York John F Kennedy Intl Airport to Tonga refresh daily.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Tonga?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Tonga.

  • What documentation or ID do you need to fly to Tonga?

    The necessary travel and health documents for your Tonga trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New York to Tonga?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Tonga. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Tonga with flexible booking policies on momondo?

Flights from New York to Tonga with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Tonga?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Tonga.

I’m not ready to book a flight from New York to Tonga right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Tonga, momondo offers a useful price alert feature which will track prices for flights to Tonga from New York and alert you when they change.

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Find better results for your trip to Tonga

Popular cities in Tonga

Popular flights according to clicks in the last 7 days on momondo
Flights to Nuku‘alofafrom $1,052