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$541+ Cheap flights from the United States to Tonga

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TBU
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap flight deals from USA to Tonga

Cheapest flights from USA to Tonga
Explore the most affordable flight options available from USA to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.

This Gotogate deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:55 pm
LAX
-
TBU
1 stop29h 50m
Fiji Airways
Fri 10/25:40 am
TBU
-
LAX
1 stop27h 25m
Fiji Airways
Deal found 5/11$929
This Booking.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:55 pm
LAX
-
TBU
1 stop20h 00m
Fiji Airways
Tue 8/115:40 am
TBU
-
LAX
1 stop27h 25m
Fiji Airways
Deal found 5/14$1,001
This Trip.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:35 pm
LAX
-
TBU
1 stop29h 30m
Fiji Airways
Wed 11/1811:20 am
TBU
-
LAX
1 stop21h 40m
Fiji Airways
Deal found 5/14$1,047
This FlightHub deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:35 pm
LAX
-
TBU
1 stop30h 15m
Fiji Airways
Tue 11/175:40 am
TBU
-
LAX
1 stop27h 20m
Fiji Airways
Deal found 5/14$1,096
This FlightHub deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:35 pm
LAX
-
TBU
1 stop29h 30m
Fiji Airways
Wed 11/185:40 am
TBU
-
LAX
1 stop27h 20m
Fiji Airways
Deal found 5/14$1,134
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:55 pm
LAX
-
TBU
1 stop29h 50m
Multiple Airlines
Wed 7/293:50 pm
TBU
-
LAX
1 stop17h 30m
Multiple Airlines
Deal found 5/13$1,157
This Mytrip deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:55 pm
LAX
-
TBU
1 stop29h 50m
Fiji Airways
Sat 9/125:40 am
TBU
-
LAX
1 stop27h 25m
Fiji Airways
Deal found 5/11$1,164
This KAYAK deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:35 pm
LAX
-
TBU
1 stop30h 15m
Fiji Airways
Fri 11/204:00 pm
TBU
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 5/14$1,185
This FlightHub deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:01 pm
LGA
-
TBU
2 stops39h 44m
Fiji Airways
Sat 7/115:40 am
TBU
-
LGA
2 stops35h 05m
Fiji Airways
Deal found 5/11$1,187
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:55 pm
LAX
-
TBU
1 stop29h 50m
Multiple Airlines
Thu 7/3011:55 am
TBU
-
LAX
1 stop21h 25m
Multiple Airlines
Deal found 5/13$1,200
This Gotogate deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:55 pm
LAX
-
TBU
1 stop20h 00m
Fiji Airways
Thu 6/185:40 am
TBU
-
LAX
1 stop27h 25m
Fiji Airways
Deal found 5/12$1,214
This Fiji Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:45 pm
DFW
-
TBU
1 stop33h 00m
Fiji Airways
Wed 8/1911:20 am
TBU
-
DFW
2 stops27h 06m
Fiji Airways
Deal found 5/12$1,246

Find flight deals from USA to Tonga

Keep the following information in mind while searching for USA to Tonga flight deals. Data was last updated May 14, 2026.

Round-trip from

$929
(Gotogate)

One-way from

$541
(FlightHub)
From USA to Tonga
Search Deals
One-way flight from USA to Tonga
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Tonga 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, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from the United States to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Tue 8/4

11:55 pm-3:55 pm

1 stop20h 00m

Nuku‘alofa Fua'Amotu Intl

Tue 8/11

5:40 am-1:05 pm

1 stop27h 25m

$1,001

New YorkNuku‘alofa

LGA - TBU

LGATBU

New York LaGuardia

Sat 6/27

5:01 pm-1:45 am

2 stops39h 44m

Nuku‘alofa Fua'Amotu Intl

Sat 7/11

5:40 am-11:45 pm

2 stops35h 05m

$1,187

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Thu 6/11

11:55 pm-3:55 pm

1 stop20h 00m

Nuku‘alofa Fua'Amotu Intl

Thu 6/18

5:40 am-1:05 pm

1 stop27h 25m

$1,214

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Sun 8/23

11:55 pm-1:45 am

1 stop29h 50m

Nuku‘alofa Fua'Amotu Intl

Thu 8/27

5:00 am-1:05 pm

1 stop28h 05m

$1,223

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Sat 10/31

11:35 pm-1:50 am

1 stop30h 15m

Nuku‘alofa Fua'Amotu Intl

Mon 11/16

11:20 am-12:00 pm

1 stop21h 40m

$1,223

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Wed 9/9

5:40 pm-1:45 am

2 stops36h 05m

Nuku‘alofa Fua'Amotu Intl

Wed 9/16

5:00 am-1:05 pm

1 stop28h 05m

$1,269

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sun 8/30

11:25 pm-1:05 am

1 stop29h 40m

Nuku‘alofa Fua'Amotu Intl

Thu 9/17

5:00 am-7:01 pm

2 stops34h 01m

$1,270

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Tue 9/1

4:31 pm-1:05 am

2 stops36h 34m

Nuku‘alofa Fua'Amotu Intl

Wed 9/16

5:00 am-7:01 pm

2 stops34h 01m

$1,274

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Tue 9/1

4:31 pm-1:05 am

2 stops36h 34m

Nuku‘alofa Fua'Amotu Intl

Mon 9/14

11:20 am-7:01 pm

2 stops27h 41m

$1,274

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sat 8/29

4:31 pm-1:45 am

2 stops37h 14m

Nuku‘alofa Fua'Amotu Intl

Wed 9/16

5:00 am-7:01 pm

2 stops34h 01m

$1,287

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Tonga

How far ahead should I book a flight from USA to Tonga?

The best time to book flights from USA to Tonga is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from USA to Tonga?

Currently, May is the cheapest month in which you can book a flight from USA to Tonga (average of $373). Flying from USA to Tonga in November is currently the most expensive (average of $1,072). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated May 14, 2026.
Get a feel of what it's like to fly with Fiji Airways and Air New Zealand from the United States to Tonga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very good
241 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.5

Food

7.6

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Fiji Airways
8.1
Very good
241 reviews
Fiji Airways
8.1
Very good
241 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.5

Food

7.6

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air New Zealand
8.0
Very good
642 reviews
Fiji Airways
8.1
Very good
241 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.5

Food

7.6

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Related info for your journey

Find useful and relevant information for your journey from USA to Tonga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Tonga?

    For as low as $1,001, Fiji Airways can have you in Tonga from USA in 20h. Airlines will cover a distance of 5329 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from USA to Tonga that include hotel bookings?

    Yes. In addition to deals on USA to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Tonga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Tonga.

  • Can I find deals for business class flights from USA to Tonga?

    Yes. Cheapflights offers flight deals from USA to Tonga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Tonga?

    Currently, May is the cheapest month in which you can book a flight from USA to Tonga (average of $373). Flying from USA to Tonga in November is currently the most expensive (average of $1,072). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from USA to Tonga

Discover the top 2 airlines that operate flights from USA to Tonga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$595Average$1,370FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,145Average$1,801FlexibilityNo cancel feeOn-time78%

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