$657 Cheap Flights from New York (LGA) to Nuku'alofa (TBU)

View $657 flight on Sat, Feb 21, 2026Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Nuku'alofa (TBU-Fua'amotu Intl.)

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Cheap Flights from New York to Nuku'alofa (LGA-TBU)

Prices were available within the past 7 days and start at $657 for one-way flights and $1,212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Sat, Feb 21 - Sat, Feb 28
LGA
New York
TBU
Tongatapu Island
$1,212 Roundtrip, found 1 day ago
$1,212
Roundtrip
found 1 day ago
Select Fiji Airways flight, departing Sat, Feb 21 from New York to Tongatapu Island, returning Sat, Feb 28, priced at $1,212 found 1 day ago
Fiji Airways
Sat, Feb 21 - Sat, Feb 28
LGA
New York
TBU
Tongatapu Island
$1,523 Roundtrip, found 1 day ago
$1,523
Roundtrip
found 1 day ago
Select Fiji Airways flight, departing Sat, Feb 21 from New York to Tongatapu Island, returning Sat, Feb 28, priced at $1,523 found 1 day ago
Fiji Airways
Thu, Jul 9 - Sat, Jul 25
LGA
New York
TBU
Tongatapu Island
$1,680 Roundtrip, found 3 days ago
$1,680
Roundtrip
found 3 days ago
Select Fiji Airways flight, departing Thu, Jul 9 from New York to Tongatapu Island, returning Sat, Jul 25, priced at $1,680 found 3 days ago
Fiji Airways
Sat, Feb 21 - Sat, Feb 28
LGA
New York
TBU
Tongatapu Island
$1,982 Roundtrip, found 1 day ago
$1,982
Roundtrip
found 1 day ago
Select Fiji Airways flight, departing Sat, Feb 21 from New York to Tongatapu Island, returning Sat, Feb 28, priced at $1,982 found 1 day ago
Air New Zealand
Thu, Jul 9 - Sat, Jul 25
LGA
New York
TBU
Tongatapu Island
$3,029 Roundtrip, found 3 days ago
$3,029
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Thu, Jul 9 from New York to Tongatapu Island, returning Sat, Jul 25, priced at $3,029 found 3 days ago
Air New Zealand
Thu, Jul 9 - Sat, Jul 25
LGA
New York
TBU
Tongatapu Island
$3,052 Roundtrip, found 3 days ago
$3,052
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Thu, Jul 9 from New York to Tongatapu Island, returning Sat, Jul 25, priced at $3,052 found 3 days ago
Air New Zealand
Thu, Jul 9 - Sat, Jul 25
LGA
New York
TBU
Tongatapu Island
$3,059 Roundtrip, found 3 days ago
$3,059
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Thu, Jul 9 from New York to Tongatapu Island, returning Sat, Jul 25, priced at $3,059 found 3 days ago
Air New Zealand
Thu, Jul 9 - Sat, Jul 25
LGA
New York
TBU
Tongatapu Island
$3,082 Roundtrip, found 3 days ago
$3,082
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Thu, Jul 9 from New York to Tongatapu Island, returning Sat, Jul 25, priced at $3,082 found 3 days ago
Air New Zealand
Thu, Jul 9 - Sat, Jul 25
LGA
New York
TBU
Tongatapu Island
$3,159 Roundtrip, found 3 days ago
$3,159
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Thu, Jul 9 from New York to Tongatapu Island, returning Sat, Jul 25, priced at $3,159 found 3 days ago
Air New Zealand
Thu, Jul 9 - Sat, Jul 25
LGA
New York
TBU
Tongatapu Island
$3,182 Roundtrip, found 3 days ago
$3,182
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Thu, Jul 9 from New York to Tongatapu Island, returning Sat, Jul 25, priced at $3,182 found 3 days ago

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU) cost?
Get a cheap one-way flight from $657 or cheap return flight from $1,212 from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU)?
Planning your getaway for February can help you save, as it's the cheapest month for flights between LGA and TBU. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU)?
To find the cheapest airline that'll fly you from LGA to TBU, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU)?
Nonstop flights from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGA to TBU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU)?
To avoid possible delays on the LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU) last-minute?
Booking your plane ticket from LGA to TBU shortly before your journey is generally more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a LGA to TBU flight and hotel package?
You'll generally save money by booking a LGA to TBU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to Fua'amotu Intl. Airport (TBU)?
In most cases, you can cancel or modify your LGA to TBU flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
LaGuardia
Destination airport
Fua'amotu Intl.
Airlines serving
Fiji Airways
Roundtrip price
$1,211
Distance
7737 mi

Book with confidence

Book with confidence

New York to Nuku'alofa Flights

The cheapest times to fly from New York to Nuku'alofa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New York to Nuku'alofa are during the month of February. You can find some of the cheapest flights from New York to Nuku'alofa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Nuku'alofa

Sunday is one of the best days to book for cheap flights from New York to Nuku'alofa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New York to Nuku'alofa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New York to Nuku'alofa in 2025. You can also book with separate airlines for your outbound and return journeys, from $657 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New York to Nuku'alofa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New York to Nuku'alofa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New York to Nuku'alofa Flights
*Available to One Key members.