How long is the flight from United States to Tongatapu?

Flight times from United States to Tongatapu vary, but if you’re flying out of San Francisco and flying into Nuku‘alofa (one of the most popular routes), then the duration is 15h 10m on average. Another popular route from United States to Tongatapu is flying from Los Angeles to Nuku‘alofa, which will take roughly 19h 25m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from United States to Tongatapu?

Fiji Airways and Air New Zealand are the most popular carriers operating from United States to Tongatapu

When did momondo last update prices for flights from United States to Tongatapu?

Prices for flights from United States to Tongatapu refresh daily.

How many operators does momondo search for flights from United States to Tongatapu?

As of August 2026, there are 2 operators available to choose from for flights from United States to Tongatapu.

How old do you have to be to fly from United States to Tongatapu?

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 United States to Tongatapu.

What documentation or ID do you need to fly to Tongatapu?

The travel and health documents required for your trip to Tongatapu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tongatapu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$578 Cheap Flights from the United States to Tongatapu in 2026

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Find the cheapest flights from the United States to Tongatapu

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Recent round-trip flight deals from the United States to Tongatapu

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10:35 pm - 1:05 amLAX Los Angeles Los Angeles-TBU Nuku‘alofa Fua'Amotu Intl

29h 30m1 stop Nadi

11:20 am - 12:00 pmTBU Nuku‘alofa Fua'Amotu Intl-LAX Los Angeles Los Angeles

21h 40m1 stop Nadi

$1,064Fiji Airways

Mon, Feb 1 - Mon, Feb 15

11:25 pm - 1:45 amSFO San Francisco-TBU Nuku‘alofa Fua'Amotu Intl

30h 20m1 stop Nadi

4:55 pm - 1:40 pmTBU Nuku‘alofa Fua'Amotu Intl-SFO San Francisco

16h 45m1 stop Nadi

$1,083Fiji Airways

Wed, Sep 9 - Fri, Sep 18

11:55 pm - 6:35 pmLAX Los Angeles Los Angeles-TBU Nuku‘alofa Fua'Amotu Intl

22h 40m1 stop Nadi

11:20 am - 1:05 pmTBU Nuku‘alofa Fua'Amotu Intl-LAX Los Angeles Los Angeles

21h 45m1 stop Nadi

$1,083Fiji Airways

Wed, Oct 7 - Wed, Oct 14

11:55 pm - 1:45 amLAX Los Angeles Los Angeles-TBU Nuku‘alofa Fua'Amotu Intl

29h 50m1 stop Nadi

5:40 am - 1:05 pmTBU Nuku‘alofa Fua'Amotu Intl-LAX Los Angeles Los Angeles

27h 25m1 stop Nadi

$1,083Fiji Airways

Tue, Oct 6 - Tue, Oct 13

11:55 pm - 1:45 amLAX Los Angeles Los Angeles-TBU Nuku‘alofa Fua'Amotu Intl

29h 50m1 stop Nadi

3:50 pm - 9:24 pmTBU Nuku‘alofa Fua'Amotu Intl-LAX Los Angeles Los Angeles

25h 34m2 stops Auckland Intl Honolulu

$1,259Multiple Airlines

Sat, Sep 5 - Wed, Sep 9

10:35 pm - 1:05 amLAX Los Angeles Los Angeles-TBU Nuku‘alofa Fua'Amotu Intl

29h 30m1 stop Nadi

9:40 pm - 9:05 pmTBU Nuku‘alofa Fua'Amotu Intl-LAX Los Angeles Los Angeles

44h 25m2 stops Auckland Intl Honolulu

$1,274Multiple Airlines

Mon, Feb 1 - Mon, Feb 15

3:45 pm - 1:45 amSEA Seattle/Tacoma Intl-TBU Nuku‘alofa Fua'Amotu Intl

38h 00m2 stops San Francisco Nadi

5:40 am - 6:33 pmTBU Nuku‘alofa Fua'Amotu Intl-SEA Seattle/Tacoma Intl

32h 53m2 stops Nadi Los Angeles Los Angeles

$1,282Multiple Airlines

Wed, Sep 16 - Thu, Sep 24

10:05 pm - 2:35 pmSFO San Francisco-TBU Nuku‘alofa Fua'Amotu Intl

20h 30m1 stop Auckland Intl

10:55 am - 11:55 amTBU Nuku‘alofa Fua'Amotu Intl-SFO San Francisco

21h 00m1 stop Auckland Intl

$1,667Air New Zealand

Mon, Sep 21 - Mon, Sep 28

10:35 pm - 8:25 pmLAX Los Angeles Los Angeles-TBU Nuku‘alofa Fua'Amotu Intl

48h 50m2 stops San Francisco Auckland Intl

9:40 pm - 10:05 amTBU Nuku‘alofa Fua'Amotu Intl-LAX Los Angeles Los Angeles

33h 25m1 stop Auckland Intl

$1,670Air New Zealand

Fri, Nov 20 - Fri, Nov 27

9:05 pm - 1:35 pmSFO San Francisco-TBU Nuku‘alofa Fua'Amotu Intl

20h 30m1 stop Auckland Intl

10:55 am - 11:55 amTBU Nuku‘alofa Fua'Amotu Intl-SFO San Francisco

21h 00m1 stop Auckland Intl

$1,726Air New Zealand

Mon, Oct 5 - Mon, Oct 12

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Fiji Airways flights from United States to Tongatapu

Our best Fiji Airways deals on United States to Tongatapu flight tickets

Fiji Airways

Feb 1

LAX10:35 pmLos Angeles Los Angeles

29h 30m

1 stop

TBU1:05 amNuku‘alofa Fua'Amotu Intl

Feb 15

TBU11:20 amNuku‘alofa Fua'Amotu Intl

21h 40m

1 stop

LAX12:00 pmLos Angeles Los Angeles

$1,064

Fiji Airways

Nov 17

LAX10:35 pmLos Angeles Los Angeles

22h 25m

1 stop

TBU6:00 pmNuku‘alofa Fua'Amotu Intl

Apr 15

TBU11:20 amNuku‘alofa Fua'Amotu Intl

21h 45m

1 stop

LAX1:05 pmLos Angeles Los Angeles

$1,083

Fiji Airways

Nov 29

SFO10:05 pmSan Francisco

30h 45m

1 stop

TBU1:50 amNuku‘alofa Fua'Amotu Intl

Dec 12

TBU4:00 pmNuku‘alofa Fua'Amotu Intl

17h 50m

1 stop

SFO12:50 pmSan Francisco

$1,118

Air New Zealand flights from United States to Tongatapu

Our best Air New Zealand deals on United States to Tongatapu flight tickets

Air New Zealand

Nov 20

LAX10:35 pmLos Angeles Los Angeles

48h 50m

2 stops

TBU8:25 pmNuku‘alofa Fua'Amotu Intl

Nov 27

TBU9:40 pmNuku‘alofa Fua'Amotu Intl

33h 25m

1 stop

LAX10:05 amLos Angeles Los Angeles

$1,670

Air New Zealand

Oct 1

SLC6:45 amSalt Lake City

32h 00m

2 stops

TBU9:45 amNuku‘alofa Fua'Amotu Intl

Oct 6

TBU7:55 pmNuku‘alofa Fua'Amotu Intl

45h 53m

2 stops

SLC10:48 pmSalt Lake City

$1,815

Air New Zealand

Dec 16

SLC2:32 pmSalt Lake City

33h 53m

2 stops

TBU8:25 pmNuku‘alofa Fua'Amotu Intl

Dec 31

TBU9:40 pmNuku‘alofa Fua'Amotu Intl

44h 08m

2 stops

SLC9:48 pmSalt Lake City

$1,902

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Tongatapu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesNuku‘alofa

LAX Los Angeles Los Angeles - TBU Nuku‘alofa Fua'Amotu Intl

LAXTBU

Los Angeles Los Angeles

Mon 2/1

10:35 pm-1:05 am

1 stop29h 30m

Nuku‘alofa Fua'Amotu Intl

Mon 2/15

11:20 am-12:00 pm

1 stop21h 40m

$1,064

San FranciscoNuku‘alofa

SFO San Francisco - TBU Nuku‘alofa Fua'Amotu Intl

SFOTBU

San Francisco

Wed 9/9

11:25 pm-1:45 am

1 stop30h 20m

Nuku‘alofa Fua'Amotu Intl

Fri 9/18

4:55 pm-1:40 pm

1 stop16h 45m

$1,083

Los AngelesNuku‘alofa

LAX Los Angeles Los Angeles - TBU Nuku‘alofa Fua'Amotu Intl

LAXTBU

Los Angeles Los Angeles

Wed 10/7

11:55 pm-6:35 pm

1 stop22h 40m

Nuku‘alofa Fua'Amotu Intl

Wed 10/14

11:20 am-1:05 pm

1 stop21h 45m

$1,083

Los AngelesNuku‘alofa

LAX Los Angeles Los Angeles - TBU Nuku‘alofa Fua'Amotu Intl

LAXTBU

Los Angeles Los Angeles

Tue 10/6

11:55 pm-1:45 am

1 stop29h 50m

Nuku‘alofa Fua'Amotu Intl

Tue 10/13

5:40 am-1:05 pm

1 stop27h 25m

$1,083

Los AngelesNuku‘alofa

LAX Los Angeles Los Angeles - TBU Nuku‘alofa Fua'Amotu Intl

LAXTBU

Los Angeles Los Angeles

Sat 9/5

11:55 pm-1:45 am

1 stop29h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 9/9

3:50 pm-9:24 pm

2 stops25h 34m

$1,259

Los AngelesNuku‘alofa

LAX Los Angeles Los Angeles - TBU Nuku‘alofa Fua'Amotu Intl

LAXTBU

Los Angeles Los Angeles

Mon 2/1

10:35 pm-1:05 am

1 stop29h 30m

Nuku‘alofa Fua'Amotu Intl

Mon 2/15

9:40 pm-9:05 pm

2 stops44h 25m

$1,274

SeattleNuku‘alofa

SEA Seattle/Tacoma Intl - TBU Nuku‘alofa Fua'Amotu Intl

SEATBU

Seattle/Tacoma Intl

Wed 9/16

3:45 pm-1:45 am

2 stops38h 00m

Nuku‘alofa Fua'Amotu Intl

Thu 9/24

5:40 am-6:33 pm

2 stops32h 53m

$1,282

Quickest round-trip

San FranciscoNuku‘alofa

SFO San Francisco - TBU Nuku‘alofa Fua'Amotu Intl

SFOTBU

San Francisco

Mon 9/21

10:05 pm-2:35 pm

1 stop20h 30m

Nuku‘alofa Fua'Amotu Intl

Mon 9/28

10:55 am-11:55 am

1 stop21h 00m

$1,667

Los AngelesNuku‘alofa

LAX Los Angeles Los Angeles - TBU Nuku‘alofa Fua'Amotu Intl

LAXTBU

Los Angeles Los Angeles

Fri 11/20

10:35 pm-8:25 pm

2 stops48h 50m

Nuku‘alofa Fua'Amotu Intl

Fri 11/27

9:40 pm-10:05 am

1 stop33h 25m

$1,670

San FranciscoNuku‘alofa

SFO San Francisco - TBU Nuku‘alofa Fua'Amotu Intl

SFOTBU

San Francisco

Mon 10/5

9:05 pm-1:35 pm

1 stop20h 30m

Nuku‘alofa Fua'Amotu Intl

Mon 10/12

10:55 am-11:55 am

1 stop21h 00m

$1,726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Tongatapu

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

Prices

Airlines

Other information

What is the cheapest month to fly to Tongatapu?

The cheapest month to fly to Tongatapu from United States is in April. Flight prices, which tend to average around $890, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Tongatapu, with average flight prices from United States averaging around $904.

Can stopping save me money on United States to Tongatapu flights?

You could potentially save up to 3% on your flight if you consider stops on a United States to Tongatapu flight.

Cheap United States to Tongatapu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Tongatapu

Best Price Found	$578
Fastest flight time	14h 50m
Direct flights	None

The best one-way flight to Tongatapu from United States in the past 72 hours is $578. The best round-trip flight deal from United States to Tongatapu found on momondo in the last 72 hours is $1,064.

The fastest flight from United States to Tongatapu takes 14h 50m

There are no direct flights from United States to Tongatapu. There are no popular flight routes from United States to Tongatapu.

Search flight deals

Frequently asked questions about flying from the United States to Tongatapu

When did momondo last update prices for flights from United States to Tongatapu?
Prices for flights from United States to Tongatapu refresh daily.
How many operators does momondo search for flights from United States to Tongatapu?
As of August 2026, there are 2 operators available to choose from for flights from United States to Tongatapu.
How old do you have to be to fly from United States to Tongatapu?
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 United States to Tongatapu.
What documentation or ID do you need to fly to Tongatapu?
The travel and health documents required for your trip to Tongatapu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tongatapu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United States to Tongatapu

Compare and see reviews for airlines that fly from United States to Tongatapu with momondo

Airline	Rating	Free Cancellation	Price
Fiji Airways	PriceFrom $742	Free Cancellation	Rating 8.0 255 reviews		Search Fiji Airways flights
Air New Zealand	PriceFrom $1,060	Free Cancellation	Rating 8.0 664 reviews		Search Air New Zealand flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Tongatapu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Tongatapu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to Tongatapu with flexible booking policies on momondo?

All flight searches from United States to Tongatapu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Tongatapu?

Once all potential United States to Tongatapu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States to Tongatapu right now. Can momondo alert me if prices change?

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

An easier way to manage your Tongatapu trip

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Flights to Nuku‘alofafrom $1,064

Cheap flights from the United States to Tongatapu from $578

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Tongatapu departing on 12/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Fiji Airways flights from United States to Tongatapu

Our best Fiji Airways deals on United States to Tongatapu flight tickets

Air New Zealand flights from United States to Tongatapu

Our best Air New Zealand deals on United States to Tongatapu flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Tongatapu that are best for you.

See travel insights to Tongatapu from

How to get the cheapest flight ticket from United States to Tongatapu

What is the cheapest month to fly to Tongatapu?

Can stopping save me money on United States to Tongatapu flights?

What is the cheapest airline that flies from United States to Tongatapu?

How long is the flight from United States to Tongatapu?

Cheap United States to Tongatapu flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United States to Tongatapu

Best airlines flying from United States to Tongatapu

Compare and see reviews for airlines that fly from United States to Tongatapu with momondo

Why use momondo?

An easier way to manage your Tongatapu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tongatapu

Popular cities in Tongatapu

Popular flights according to clicks in the last 7 days on momondo

United States flight routes

According to popular flight searches on momondo this year

Tongatapu flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Tongatapu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Tongatapu

List of cabin classes available on flights landing in Tongatapu. Availability may vary depending on flight origin and airline.

Complete your trip to Tongatapu

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