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

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

How long is the flight from United States to Tonga?

Flight times vary depending on what airport in United States you fly out of and what airport in Tonga you fly into. For example, flying from Los Angeles to Nuku‘alofa takes 14h 40m on average. On the other hand, flying from San Francisco to Nuku‘alofa takes 18h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from United States to Tonga are refreshed on a daily basis.

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

There are 2 operators available for flights from United States to Tonga as of July 2026.

How old do you have to be to fly from United States 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 United States to Tonga.

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

The travel and health documents you'll need for your trip to Tonga may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tonga. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$565 Cheap Flights from the United States to Tonga in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Tonga

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

11:25 pm - 1:45 am

SFO

TBU

30h 20m

1 stop

5:40 am - 1:25 pm

TBU

SFO

27h 45m

1 stop

$1,031Fiji Airways

Wed, Oct 21 - Wed, Oct 28

11:25 pm - 1:45 am

SFO

TBU

30h 20m

1 stop

5:40 am - 1:35 pm

TBU

SFO

27h 55m

1 stop

$1,046Fiji Airways

Sun, Oct 11 - Sat, Oct 31

11:55 pm - 1:45 am

LAX

TBU

29h 50m

1 stop

11:20 am - 12:00 pm

TBU

LAX

21h 40m

1 stop

$1,054Fiji Airways

Wed, Sep 9 - Wed, Nov 11

11:55 pm - 10:35 am

LAX

TBU

14h 40m

1 stop

11:20 am - 1:05 pm

TBU

LAX

21h 45m

1 stop

$1,083Fiji Airways

Mon, Aug 31 - Mon, Sep 7

12:05 pm - 3:55 pm

HNL

TBU

28h 50m

2 stops

8:55 pm - 8:25 am

TBU

HNL

34h 30m

1 stop

$1,089Multiple Airlines

Tue, Aug 4 - Tue, Aug 18

4:11 pm - 3:00 pm

SFO

TBU

25h 49m

2 stops

4:00 pm - 12:35 pm

TBU

SFO

17h 35m

1 stop

$1,122Multiple Airlines

Wed, Nov 25 - Sat, Dec 5

1:16 pm - 9:45 am

SLC

TBU

25h 29m

2 stops

10:10 am - 9:27 pm

TBU

SLC

31h 17m

2 stops

$1,487Air New Zealand

Tue, Oct 20 - Tue, Nov 3

7:09 am - 6:45 pm

SLC

TBU

40h 36m

2 stops

10:10 am - 7:09 pm

TBU

SLC

28h 59m

2 stops

$1,625Air New Zealand

Sun, Oct 18 - Tue, Nov 3

9:50 pm - 3:55 pm

DFW

TBU

47h 05m

2 stops

4:55 pm - 12:30 pm

TBU

DFW

38h 35m

1 stop

$2,245Qantas Airways

Sat, Dec 12 - Thu, Dec 24

8:45 am - 8:25 pm

SEA

TBU

38h 40m

2 stops

10:10 am - 7:10 am

TBU

SEA

42h 00m

2 stops

$2,294Singapore Airlines

Sat, Nov 7 - Tue, Nov 10

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Air New Zealand flights from United States to Tonga

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

Air New Zealand

Oct 20

SLC1:16 pmSalt Lake City

25h 29m

2 stops

TBU9:45 amNuku‘alofa Fua'Amotu Intl

Nov 3

TBU10:10 amNuku‘alofa Fua'Amotu Intl

31h 17m

2 stops

SLC9:27 pmSalt Lake City

$1,487

Air New Zealand

Oct 18

SLC7:09 amSalt Lake City

40h 36m

2 stops

TBU6:45 pmNuku‘alofa Fua'Amotu Intl

Nov 3

TBU10:10 amNuku‘alofa Fua'Amotu Intl

28h 59m

2 stops

SLC7:09 pmSalt Lake City

$1,625

Air New Zealand

Sep 29

SLC4:30 pmSalt Lake City

22h 15m

2 stops

TBU9:45 amNuku‘alofa Fua'Amotu Intl

Oct 3

TBU10:55 amNuku‘alofa Fua'Amotu Intl

30h 53m

2 stops

SLC10:48 pmSalt Lake City

$1,702

Fiji Airways flights from United States to Tonga

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

Fiji Airways

Oct 21

SFO11:25 pmSan Francisco

30h 20m

1 stop

TBU1:45 amNuku‘alofa Fua'Amotu Intl

Oct 28

TBU5:40 amNuku‘alofa Fua'Amotu Intl

27h 45m

1 stop

SFO1:25 pmSan Francisco

$1,031

Fiji Airways

Oct 11

SFO11:25 pmSan Francisco

30h 20m

1 stop

TBU1:45 amNuku‘alofa Fua'Amotu Intl

Oct 31

TBU5:40 amNuku‘alofa Fua'Amotu Intl

27h 55m

1 stop

SFO1:35 pmSan Francisco

$1,046

Fiji Airways

Sep 9

LAX11:55 pmLos Angeles

29h 50m

1 stop

TBU1:45 amNuku‘alofa Fua'Amotu Intl

Nov 11

TBU11:20 amNuku‘alofa Fua'Amotu Intl

21h 40m

1 stop

LAX12:00 pmLos Angeles

$1,054

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 10/21

11:25 pm-1:45 am

1 stop30h 20m

Nuku‘alofa Fua'Amotu Intl

Wed 10/28

5:40 am-1:25 pm

1 stop27h 45m

$1,031

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sun 10/11

11:25 pm-1:45 am

1 stop30h 20m

Nuku‘alofa Fua'Amotu Intl

Sat 10/31

5:40 am-1:35 pm

1 stop27h 55m

$1,046

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Wed 9/9

11:55 pm-1:45 am

1 stop29h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 11/11

11:20 am-12:00 pm

1 stop21h 40m

$1,054

Quickest round-trip

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Mon 8/31

11:55 pm-10:35 am

1 stop14h 40m

Nuku‘alofa Fua'Amotu Intl

Mon 9/7

11:20 am-1:05 pm

1 stop21h 45m

$1,083

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Tue 8/4

12:05 pm-3:55 pm

2 stops28h 50m

Nuku‘alofa Fua'Amotu Intl

Tue 8/18

8:55 pm-8:25 am

1 stop34h 30m

$1,089

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Wed 11/25

4:11 pm-3:00 pm

2 stops25h 49m

Nuku‘alofa Fua'Amotu Intl

Sat 12/5

4:00 pm-12:35 pm

1 stop17h 35m

$1,122

Salt Lake CityNuku‘alofa

SLC - TBU

SLCTBU

Salt Lake City

Tue 10/20

1:16 pm-9:45 am

2 stops25h 29m

Nuku‘alofa Fua'Amotu Intl

Tue 11/3

10:10 am-9:27 pm

2 stops31h 17m

$1,487

Salt Lake CityNuku‘alofa

SLC - TBU

SLCTBU

Salt Lake City

Sun 10/18

7:09 am-6:45 pm

2 stops40h 36m

Nuku‘alofa Fua'Amotu Intl

Tue 11/3

10:10 am-7:09 pm

2 stops28h 59m

$1,625

DallasNuku‘alofa

DFW - TBU

DFWTBU

Dallas/Fort Worth

Sat 12/12

9:50 pm-3:55 pm

2 stops47h 05m

Nuku‘alofa Fua'Amotu Intl

Thu 12/24

4:55 pm-12:30 pm

1 stop38h 35m

$2,245

SeattleNuku‘alofa

SEA - TBU

SEATBU

Seattle/Tacoma Intl

Sat 11/7

8:45 am-8:25 pm

2 stops38h 40m

Nuku‘alofa Fua'Amotu Intl

Tue 11/10

10:10 am-7:10 am

2 stops42h 00m

$2,294

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to Tonga?

In general, April is the cheapest month to fly from United States to Tonga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $890. The month of May is another great option to travel to Tonga, with average flight prices from United States averaging around $904.

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

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

Cheap United States to Tonga flight deals and tips

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

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from United States to Tonga takes 12h 15m

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

Search flight deals

Frequently asked questions about flying from the United States to Tonga

When did momondo last update prices for flights from United States to Tonga?
Prices for flights from United States to Tonga are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Tonga?
There are 2 operators available for flights from United States to Tonga as of July 2026.
How old do you have to be to fly from United States 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 United States to Tonga.
What documentation or ID do you need to fly to Tonga?
The travel and health documents you'll need for your trip to Tonga may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tonga. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Tonga

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

Airline	Rating	Free Cancellation	Price
Fiji Airways	PriceFrom $742	Free Cancellation	Rating 8.0 248 reviews		Search Fiji Airways flights
Air New Zealand	PriceFrom $1,060	Free Cancellation	Rating 8.0 654 reviews		Search Air New Zealand flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Tonga for you.

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

Yes. momondo allows you to filter the results for United States to Tonga flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tonga from United States.

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

If you are not ready to book a flight from United States to Tonga now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tonga and let you know when they change.

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Flights to Nuku‘alofafrom $1,031

Cheap flights from the United States to Tonga from $565

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 Tonga departing on 9/8. 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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Air New Zealand flights from United States to Tonga

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

Fiji Airways flights from United States to Tonga

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

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See travel insights to Tonga from

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

What is the cheapest month to fly to Tonga?

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

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

How long is the flight from United States to Tonga?

Cheap United States to Tonga flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from the United States to Tonga

Best airlines flying from United States to Tonga

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

Why use momondo?

An easier way to manage your Tonga 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 Tonga

Popular cities in Tonga

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

Tonga flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Tonga

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

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

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According to popular flight searches on momondo this year