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Cheap flights from the United States to Tongatapu from $580

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 11/3. 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
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
11:45 pm - 12:30 amLAX-TBU
28h 45m1 stop
Fiji Airways Logo
11:20 am - 12:50 pmTBU-LAX
21h 30m1 stop
$1,013Fiji Airways
Find Deal
Tue, Mar 10 - Tue, Mar 24
Fiji Airways Logo
6:21 pm - 1:45 amSFO-TBU
35h 24m2 stops
Fiji Airways Logo
10:50 am - 1:25 pmTBU-SFO
22h 35m1 stop
$1,058Fiji Airways
Find Deal
Wed, Oct 22 - Wed, Oct 29
Fiji Airways Logo
10:45 pm - 10:35 amLAX-TBU
14h 50m1 stop
Fiji Airways Logo
5:00 am - 11:50 amTBU-LAX
27h 50m1 stop
$1,074Fiji Airways
Find Deal
Mon, Feb 16 - Fri, Feb 20
Fiji Airways Logo
10:45 pm - 3:25 pmLAX-TBU
19h 40m1 stop
Fiji Airways Logo
10:25 am - 11:50 amTBU-LAX
22h 25m1 stop
$1,081Fiji Airways
Find Deal
Wed, Nov 5 - Wed, Nov 19
Fiji Airways Logo
11:25 pm - 1:45 amSFO-TBU
30h 20m1 stop
Fiji Airways Logo
5:00 am - 1:25 pmTBU-SFO
28h 25m1 stop
$1,081Fiji Airways
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
10:05 pm - 1:05 amSFO-TBU
30h 00m1 stop
Multiple Airlines Logo
2:50 pm - 11:05 amTBU-SFO
17h 15m1 stop
$1,168Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 31
Multiple Airlines Logo
7:00 pm - 3:25 pmSFO-TBU
24h 25m2 stops
Multiple Airlines Logo
10:50 am - 1:25 pmTBU-SFO
22h 35m1 stop
$1,181Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Air New Zealand Logo
4:20 pm - 1:35 pmLAX-TBU
24h 15m2 stops
Air New Zealand Logo
1:10 pm - 10:47 amTBU-LAX
42h 37m2 stops
$1,692Air New Zealand
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Thu, Jan 22 - Wed, Jan 28
Air New Zealand Logo
12:00 pm - 11:55 amLAX-TBU
26h 55m2 stops
Air New Zealand Logo
9:35 pm - 8:24 pmTBU-LAX
43h 49m2 stops
$1,698Air New Zealand
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Mon, Feb 9 - Sat, Feb 21
Qantas Airways Logo
10:45 am - 3:45 pmHNL-TBU
30h 00m1 stop
Qantas Airways Logo
4:55 pm - 9:00 amTBU-HNL
39h 05m1 stop
$6,364Qantas Airways
Find Deal
Sun, Dec 14 - Tue, Dec 23

Fiji Airways flights from United States to Tongatapu

Our best Fiji Airways deals on United States to Tongatapu flight tickets
Fiji Airways
Mar 10
LAX11:45 pmLos Angeles
28h 45m
1 stop
TBU12:30 amNuku‘alofa Fua'Amotu Intl
Mar 24
TBU11:20 amNuku‘alofa Fua'Amotu Intl
21h 30m
1 stop
LAX12:50 pmLos Angeles
$1,013
Find similar
Fiji Airways
Oct 22
SFO6:21 pmSan Francisco
35h 24m
2 stops
TBU1:45 amNuku‘alofa Fua'Amotu Intl
Oct 29
TBU10:50 amNuku‘alofa Fua'Amotu Intl
22h 35m
1 stop
SFO1:25 pmSan Francisco
$1,058
Find similar
Fiji Airways
Feb 16
LAX10:45 pmLos Angeles
14h 50m
1 stop
TBU10:35 amNuku‘alofa Fua'Amotu Intl
Feb 20
TBU5:00 amNuku‘alofa Fua'Amotu Intl
27h 50m
1 stop
LAX11:50 amLos Angeles
$1,074
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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
Jan 22
LAX4:20 pmLos Angeles
24h 15m
2 stops
TBU1:35 pmNuku‘alofa Fua'Amotu Intl
Jan 28
TBU1:10 pmNuku‘alofa Fua'Amotu Intl
42h 37m
2 stops
LAX10:47 amLos Angeles
$1,692
Find similar
Air New Zealand
Feb 9
LAX12:00 pmLos Angeles
26h 55m
2 stops
TBU11:55 amNuku‘alofa Fua'Amotu Intl
Feb 21
TBU9:35 pmNuku‘alofa Fua'Amotu Intl
43h 49m
2 stops
LAX8:24 pmLos Angeles
$1,698
Find similar
Air New Zealand
Dec 1
SFO7:50 pmSan Francisco
17h 20m
1 stop
TBU10:10 amNuku‘alofa Fua'Amotu Intl
Dec 13
TBU2:50 pmNuku‘alofa Fua'Amotu Intl
37h 15m
1 stop
SFO7:05 amSan Francisco
$1,700
Find similar

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 October 3, 2025.
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

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Tue 3/10

11:45 pm-12:30 am

1 stop28h 45m

Nuku‘alofa Fua'Amotu Intl

Tue 3/24

11:20 am-12:50 pm

1 stop21h 30m

$1,013

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 10/22

6:21 pm-1:45 am

2 stops35h 24m

Nuku‘alofa Fua'Amotu Intl

Wed 10/29

10:50 am-1:25 pm

1 stop22h 35m

$1,058

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Mon 2/16

10:45 pm-10:35 am

1 stop14h 50m

Nuku‘alofa Fua'Amotu Intl

Fri 2/20

5:00 am-11:50 am

1 stop27h 50m

$1,074

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Wed 11/5

10:45 pm-3:25 pm

1 stop19h 40m

Nuku‘alofa Fua'Amotu Intl

Wed 11/19

10:25 am-11:50 am

1 stop22h 25m

$1,081

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 10/22

11:25 pm-1:45 am

1 stop30h 20m

Nuku‘alofa Fua'Amotu Intl

Wed 10/29

5:00 am-1:25 pm

1 stop28h 25m

$1,081

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sun 1/11

10:05 pm-1:05 am

1 stop30h 00m

Nuku‘alofa Fua'Amotu Intl

Sat 1/31

2:50 pm-11:05 am

1 stop17h 15m

$1,168

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 10/22

7:00 pm-3:25 pm

2 stops24h 25m

Nuku‘alofa Fua'Amotu Intl

Wed 10/29

10:50 am-1:25 pm

1 stop22h 35m

$1,181

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Thu 1/22

4:20 pm-1:35 pm

2 stops24h 15m

Nuku‘alofa Fua'Amotu Intl

Wed 1/28

1:10 pm-10:47 am

2 stops42h 37m

$1,692

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Mon 2/9

12:00 pm-11:55 am

2 stops26h 55m

Nuku‘alofa Fua'Amotu Intl

Sat 2/21

9:35 pm-8:24 pm

2 stops43h 49m

$1,698

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sun 12/14

10:45 am-3:45 pm

1 stop30h 00m

Nuku‘alofa Fua'Amotu Intl

Tue 12/23

4:55 pm-9:00 am

1 stop39h 05m

$6,364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tongatapu from

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

What is the cheapest day to depart on your flight to Tongatapu?

The cheapest day to depart from United States to Tongatapu is on a Tuesday. Travelers who choose to depart for Tongatapu on a Tuesday will often find tickets for as low as $1,267. Flights from United States to Tongatapu on a Thursday will generally be more expensive and average around $1,658. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tongatapu?

Our most recent data shows that the best time of day to fly to Tongatapu is in the evening. Flights from United States to Tongatapu during this time can be as low as $1,350. In the afternoon is when there is more demand to fly to Tongatapu, so prices are often more expensive at around $1,662 per ticket.

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

You could potentially save up to 14% 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

Direct flights

None
There are no direct flights from United States to Tongatapu. There are no popular flight routes from United States to Tongatapu.
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  • 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 $618Free CancellationRating
8.0
205 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $1,351Free CancellationRating
7.9
508 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 $1,024