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Cheap flights from the United States to Tongatapu from $456

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 5/13. 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

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Find the cheapest flights from the United States to Tongatapu

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

Enter your travel dates to find the best prices.
Fiji Airways Logo
11:55 pm - 1:45 am
HNL
-
TBU
26h 50m
1 stop
Fiji Airways Logo
4:55 pm - 10:10 pm
TBU
-
HNL
28h 15m
1 stop
$898Fiji Airways
Sat, May 23 - Sat, May 30
Fiji Airways Logo
11:55 pm - 1:45 am
HNL
-
TBU
26h 50m
1 stop
Fiji Airways Logo
4:55 pm - 10:10 pm
TBU
-
HNL
28h 15m
1 stop
$907Fiji Airways
Sat, Jul 25 - Sat, Aug 8
Fiji Airways Logo
11:55 pm - 3:55 pm
LAX
-
TBU
20h 00m
1 stop
Fiji Airways Logo
10:55 am - 1:05 pm
TBU
-
LAX
22h 10m
1 stop
$917Fiji Airways
Wed, May 27 - Tue, Jun 16
Fiji Airways Logo
11:55 pm - 1:45 am
HNL
-
TBU
26h 50m
1 stop
Fiji Airways Logo
4:55 pm - 10:10 pm
TBU
-
HNL
28h 15m
1 stop
$927Fiji Airways
Sat, Jun 6 - Sat, Jul 11
Fiji Airways Logo
11:55 pm - 3:55 pm
LAX
-
TBU
20h 00m
1 stop
Fiji Airways Logo
5:00 am - 1:05 pm
TBU
-
LAX
28h 05m
1 stop
$932Fiji Airways
Wed, May 6 - Wed, May 13
Fiji Airways Logo
11:55 pm - 10:35 am
HNL
-
TBU
11h 40m
1 stop
Fiji Airways Logo
4:55 pm - 10:10 pm
TBU
-
HNL
28h 15m
1 stop
$941Fiji Airways
Sat, Jun 6 - Sat, Jul 11
Multiple Airlines Logo
6:51 pm - 3:55 pm
LAX
-
TBU
25h 04m
2 stops
Multiple Airlines Logo
5:00 am - 1:05 pm
TBU
-
LAX
28h 05m
1 stop
$1,016Multiple Airlines
Wed, May 6 - Wed, May 13
Air New Zealand Logo
9:55 pm - 2:35 pm
JFK
-
TBU
23h 40m
1 stop
Air New Zealand Logo
11:55 am - 7:35 pm
TBU
-
JFK
24h 40m
1 stop
$1,907Air New Zealand
Mon, Jun 8 - Mon, Jun 15
Air New Zealand Logo
10:53 am - 10:45 am
EWR
-
TBU
30h 52m
2 stops
Air New Zealand Logo
11:55 am - 1:04 am
TBU
-
EWR
30h 09m
2 stops
$1,921Air New Zealand
Thu, Jun 4 - Tue, Jun 16
Air New Zealand Logo
10:15 am - 10:45 am
LGA
-
TBU
31h 30m
2 stops
Air New Zealand Logo
3:50 pm - 7:11 pm
TBU
-
LGA
44h 21m
2 stops
$1,934Air New Zealand
Thu, Jun 4 - Wed, Jun 17

Singapore Airlines flights from United States to Tongatapu

Our best Singapore Airlines deals on United States to Tongatapu flight tickets
Singapore Airlines
Jul 17
SEA10:15 amSeattle/Tacoma Intl
52h 30m
2 stops
TBU10:45 amNuku‘alofa Fua'Amotu Intl
Jul 22
TBU3:50 pmNuku‘alofa Fua'Amotu Intl
60h 55m
2 stops
SEA8:45 amSeattle/Tacoma Intl
$2,808
Singapore Airlines
Jul 17
SEA10:15 amSeattle/Tacoma Intl
52h 30m
2 stops
TBU10:45 amNuku‘alofa Fua'Amotu Intl
Jul 21
TBU8:55 pmNuku‘alofa Fua'Amotu Intl
55h 50m
2 stops
SEA8:45 amSeattle/Tacoma Intl
$3,018
Singapore Airlines
Jul 17
SEA10:15 amSeattle/Tacoma Intl
52h 30m
2 stops
TBU10:45 amNuku‘alofa Fua'Amotu Intl
Jul 25
TBU8:55 pmNuku‘alofa Fua'Amotu Intl
31h 50m
2 stops
SEA8:45 amSeattle/Tacoma Intl
$3,049

Fiji Airways flights from United States to Tongatapu

Our best Fiji Airways deals on United States to Tongatapu flight tickets
Fiji Airways
May 23
HNL11:55 pmHonolulu
26h 50m
1 stop
TBU1:45 amNuku‘alofa Fua'Amotu Intl
May 30
TBU4:55 pmNuku‘alofa Fua'Amotu Intl
28h 15m
1 stop
HNL10:10 pmHonolulu
$898
Fiji Airways
Jul 25
HNL11:55 pmHonolulu
26h 50m
1 stop
TBU1:45 amNuku‘alofa Fua'Amotu Intl
Aug 8
TBU4:55 pmNuku‘alofa Fua'Amotu Intl
28h 15m
1 stop
HNL10:10 pmHonolulu
$907
Fiji Airways
May 27
LAX11:55 pmLos Angeles
20h 00m
1 stop
TBU3:55 pmNuku‘alofa Fua'Amotu Intl
Jun 16
TBU10:55 amNuku‘alofa Fua'Amotu Intl
22h 10m
1 stop
LAX1:05 pmLos Angeles
$917

momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated April 10, 2026.
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

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sat 5/23

11:55 pm-1:45 am

1 stop26h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 5/30

4:55 pm-10:10 pm

1 stop28h 15m

$898

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sat 7/25

11:55 pm-1:45 am

1 stop26h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 8/8

4:55 pm-10:10 pm

1 stop28h 15m

$907

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Wed 5/27

11:55 pm-3:55 pm

1 stop20h 00m

Nuku‘alofa Fua'Amotu Intl

Tue 6/16

10:55 am-1:05 pm

1 stop22h 10m

$917

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sat 6/6

11:55 pm-1:45 am

1 stop26h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 7/11

4:55 pm-10:10 pm

1 stop28h 15m

$927

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Wed 5/6

11:55 pm-3:55 pm

1 stop20h 00m

Nuku‘alofa Fua'Amotu Intl

Wed 5/13

5:00 am-1:05 pm

1 stop28h 05m

$932
Quickest round-trip

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sat 6/6

11:55 pm-10:35 am

1 stop11h 40m

Nuku‘alofa Fua'Amotu Intl

Sat 7/11

4:55 pm-10:10 pm

1 stop28h 15m

$941

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Wed 5/6

6:51 pm-3:55 pm

2 stops25h 04m

Nuku‘alofa Fua'Amotu Intl

Wed 5/13

5:00 am-1:05 pm

1 stop28h 05m

$1,016

New YorkNuku‘alofa

JFK - TBU

JFKTBU

New York John F Kennedy Intl

Mon 6/8

9:55 pm-2:35 pm

1 stop23h 40m

Nuku‘alofa Fua'Amotu Intl

Mon 6/15

11:55 am-7:35 pm

1 stop24h 40m

$1,907

NewarkNuku‘alofa

EWR - TBU

EWRTBU

Newark

Thu 6/4

10:53 am-10:45 am

2 stops30h 52m

Nuku‘alofa Fua'Amotu Intl

Tue 6/16

11:55 am-1:04 am

2 stops30h 09m

$1,921

New YorkNuku‘alofa

LGA - TBU

LGATBU

New York LaGuardia

Thu 6/4

10:15 am-10:45 am

2 stops31h 30m

Nuku‘alofa Fua'Amotu Intl

Wed 6/17

3:50 pm-7:11 pm

2 stops44h 21m

$1,934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 16% 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

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from United States to Tongatapu takes 14h 40m
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?

  • 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 AirwaysPriceFrom $590Free CancellationRating
8.1
239 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $1,145Free CancellationRating
8.0
626 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.

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Popular cities in Tongatapu

Popular flights according to clicks in the last 7 days on momondo
Flights to Nuku‘alofafrom $907