In terms of precipitation, rainfall in Tonga ranges from 3.7 - 8.3 inches per month. February is typically the wettest month, when rainfall can reach 8.3 in. June is typically the driest time to visit Tonga when rainfall is around 3.7 in.

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest time of day to fly from HI to TO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to Tonga as you normally would.

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

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

How can I find direct flights from Hawaii to Tonga?

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

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

Yes. Cheapflights offers flight deals from Hawaii 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.

$752+ Flights from Hawaii to Tonga

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hawaii to Tonga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hawaii to Tonga

Cheapest flights from Hawaii to Tonga
Explore the most affordable flight options available from Hawaii to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sun 12/2112:03 pmHNL - TBU

2 stops22h 57mMultiple Airlines

Tue 12/234:55 pmTBU - HNL

1 stop16h 45mMultiple Airlines

Deal found 12/17

$6,354

Best flights from Hawaii to Tonga
Discover carefully curated flight deals from Hawaii to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 6/107:50 amHNL - TBU

2 stops33h 05mMultiple Airlines

Tue 6/165:40 amTBU - HNL

2 stops28h 10mMultiple Airlines

Deal found 12/16

$1,383

Sun 3/110:45 amHNL - TBU

2 stops40h 05mMultiple Airlines

Tue 3/175:40 amTBU - HNL

2 stops28h 00mMultiple Airlines

Deal found 12/17

$5,140

Last-minute flights from Hawaii to Tonga
Discover last-minute flight deals from Hawaii to Tonga. Data last updated December 18, 2025 and is based on user searches.

Sun 12/2112:03 pmHNL - TBU

2 stops22h 57mMultiple Airlines

Tue 12/234:55 pmTBU - HNL

1 stop16h 45mMultiple Airlines

Deal found 12/17

$6,354

One-way flights from Hawaii to Tonga
Search for one-way flight options from Hawaii to Tonga. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 1/2712:56 pmHNL - TBU

2 stops27h 04mMultiple Airlines

Deal found 12/15

$752

Sat 12/2711:55 pmHNL - TBU

1 stop26h 10mFiji Airways

Deal found 12/17

$820

Sat 12/2711:55 pmHNL - TBU

1 stop26h 10mMultiple Airlines

Deal found 12/17

$1,029

Find flight deals from Hawaii to Tonga

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,383 (oojo)
One-way from	$752 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$1,901

Provider with most accurate pricing for Honolulu-Nuku‘alofa Fua'Amotu Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Honolulu-Nuku‘alofa Fua'Amotu Intl flights.

Search Deals

From Hawaii to Tonga

Search Deals

One-way flight from Hawaii to Tonga

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($172 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Wed 6/10

7:50 am-3:55 pm

2 stops33h 05m

Nuku‘alofa Fua'Amotu Intl

Tue 6/16

5:40 am-10:50 am

2 stops28h 10m

$1,383

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sun 3/1

10:45 am-1:50 am

2 stops40h 05m

Nuku‘alofa Fua'Amotu Intl

Tue 3/17

5:40 am-10:40 am

2 stops28h 00m

$5,140

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Tue 1/27

12:56 pm-3:00 pm

2 stops27h 04m

$752

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sat 12/27

11:55 pm-1:05 am

1 stop26h 10m

$820

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

Sat 12/27

11:55 pm-1:05 am

1 stop26h 10m

$1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Hawaii to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Hawaii 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 Hawaii to Tonga

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

Currently, March is the cheapest month in which you can book a flight from Hawaii to Tonga (average of $411). Flying from Hawaii to Tonga in September is currently the most expensive (average of $1,603). 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.

Related info for your journey

Can I find deals for flights from Hawaii to Tonga that include hotel bookings?
Yes. In addition to deals on Hawaii to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hawaii to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Tonga.
Can I find deals for business class flights from Hawaii to Tonga?
Yes. Cheapflights offers flight deals from Hawaii 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 Hawaii to Tonga?
Currently, March is the cheapest month in which you can book a flight from Hawaii to Tonga (average of $411). Flying from Hawaii to Tonga in September is currently the most expensive (average of $1,603). 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

Alternative routes for Hawaii to Tonga

Los Angeles to Sydney flights

Los Angeles to Auckland flights

Los Angeles to Melbourne flights

San Francisco to Auckland flights

John F Kennedy Intl to Sydney flights

San Francisco to Sydney flights

Dallas/Fort Worth to Sydney flights

Los Angeles to Papeete flights

Dallas/Fort Worth to Auckland flights

John F Kennedy Intl to Melbourne flights

Newark to Sydney flights

John F Kennedy Intl to Auckland flights

LaGuardia to Sydney flights

Dallas/Fort Worth to Melbourne flights

Los Angeles to Brisbane flights

Seattle to Auckland flights

Seattle to Sydney flights

San Francisco to Melbourne flights

Dulles Intl to Sydney flights

Newark to Melbourne flights

San Francisco to Papeete flights

O'Hare Intl to Sydney flights

Ontario to Sydney flights

Santa Ana to Sydney flights

Hobby to Sydney flights

Seattle to Melbourne flights

LaGuardia to Melbourne flights

Dulles Intl to Melbourne flights

Salt Lake City to Christchurch flights

Newark to Auckland flights

Salt Lake City to Queenstown flights

Hobby to Auckland flights

O'Hare Intl to Melbourne flights

Boston to Sydney flights

George Bush Intcntl to Sydney flights

LaGuardia to Auckland flights

Atlanta to Sydney flights

Dulles Intl to Auckland flights

O'Hare Intl to Auckland flights

Ontario to Auckland flights

Honolulu to Sydney flights

Santa Ana to Auckland flights

Los Angeles to Nadi flights

Baltimore to Sydney flights

Boston to Auckland flights

George Bush Intcntl to Auckland flights

Hobby to Melbourne flights

Denver to Auckland flights

Reagan-National to Sydney flights

Reagan-National to Melbourne flights

Top airline flying from Hawaii to Tonga

Airline	Cheapest	Average	Flexibility	On-time
Fiji Airways	Cheapest$672	Average$1,334	FlexibilityNo cancel fee	On-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$752+ Cheap flights from Hawaii 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hawaii to Tonga with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hawaii to Tonga

Cheapest flights from Hawaii to TongaExplore the most affordable flight options available from Hawaii to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Hawaii to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Hawaii to Tonga

Keep the following information in mind while searching for Hawaii to Tonga flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Tonga that are best for you.

Best time to book a flight from Hawaii to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Hawaii with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to Tonga

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

Related info for your journey

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

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

How can I find direct flights from Hawaii to Tonga?

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

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

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.

Alternative routes for Hawaii to Tonga

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Hawaii to Tonga

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hawaii to Tonga
Explore the most affordable flight options available from Hawaii to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.