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 HNL to TO?

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

What airport do you fly from for flights from Honolulu to Tonga?

For a flight from Honolulu to Tonga, you will be flying from Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city.

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

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

How can I find direct flights from Honolulu to Tonga?

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

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

Yes. Cheapflights offers flight deals from Honolulu 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.

$629+ Flights from Honolulu to Tonga

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Cheap flight deals from Honolulu to Tonga

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$5,580 (FlightHub)
One-way from	$629 (oojo)
Popular in	September
Cheapest in	February
Average price	$1,558

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

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

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From Honolulu to Tonga

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One-way flight from Honolulu to Tonga

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Highest demand for flights based on searches. 10% potential increase in price ($159 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Find flight deals from Honolulu to Tonga

Cheapest flights from Honolulu to Tonga
Explore the most affordable flight options available from Honolulu to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

vie. 12/1210:45 amHNL - TBU

2 stops48h 50mMultiple Airlines

sáb. 12/204:55 pmTBU - HNL

1 stop39h 05mMultiple Airlines

Deal found 10/27

$6,349

Best flights from Honolulu to Tonga
Discover carefully curated flight deals from Honolulu to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.

lun. 3/210:45 amHNL - TBU

2 stops48h 50mMultiple Airlines

lun. 3/3011:20 amTBU - HNL

2 stops20h 45mMultiple Airlines

Deal found 10/27

$5,580

vie. 12/1210:45 amHNL - TBU

2 stops48h 50mMultiple Airlines

sáb. 12/204:55 pmTBU - HNL

1 stop39h 05mMultiple Airlines

Deal found 10/26

$6,349

One-way flights from Honolulu to Tonga
Search for one-way flight options from Honolulu to Tonga. Find affordable one-way fares based on user searches. Data last updated octubre 28, 2025.

mar. 12/212:00 pmHNL - TBU

2 stops28h 00mFiji Airways

Deal found 10/27

$629

mar. 12/29:20 amHNL - TBU

1 stop36h 00mAir New Zealand

Deal found 10/27

$872

mar. 12/212:00 pmHNL - TBU

3 stops47h 10mMultiple Airlines

Deal found 10/27

$968

mar. 11/412:00 pmHNL - TBU

2 stops14h 05mFiji Airways

Deal found 10/28

$2,487

sáb. 12/134:55 pmHNL - TBU

3 stops56h 30mMultiple Airlines

Deal found 10/28

$2,951

jue. 12/119:20 amHNL - TBU

1 stop29h 15mAir New Zealand

Deal found 10/28

$2,967

jue. 12/1110:55 pmHNL - TBU

2 stops17h 05mFiji Airways

Deal found 10/28

$2,995

sáb. 3/285:25 pmHNL - TBU

3 stops57h 25mMultiple Airlines

Deal found 10/28

$3,008

mar. 11/2512:00 pmHNL - TBU

3 stops33h 20mMultiple Airlines

Deal found 10/28

$3,061

mar. 11/259:20 amHNL - TBU

1 stop25h 50mAir New Zealand

Deal found 10/28

$3,322

Fly from

Fly to

Route

Depart

Return

Price

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

lun. 3/2

10:45 am-10:35 am

2 stops48h 50m

Nuku‘alofa Fua'Amotu Intl

lun. 3/30

11:20 am-9:05 am

2 stops20h 45m

$5,580

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

vie. 12/12

10:45 am-10:35 am

2 stops48h 50m

Nuku‘alofa Fua'Amotu Intl

sáb. 12/20

4:55 pm-9:00 am

1 stop39h 05m

$6,349

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

mar. 12/2

12:00 pm-3:00 pm

2 stops28h 00m

$629

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

mar. 12/2

9:20 am-8:20 pm

1 stop36h 00m

$872

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

mar. 12/2

12:00 pm-10:10 am

3 stops47h 10m

$968

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

sáb. 3/28

11:55 pm-10:35 am

1 stop11h 40m

$2,487

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

mar. 3/31

12:05 pm-1:05 am

2 stops14h 00m

$2,487

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

jue. 12/11

9:20 am-1:35 pm

1 stop29h 15m

$2,967

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

sáb. 12/13

11:55 pm-1:50 am

1 stop26h 55m

$2,995

HonoluluNuku‘alofa

HNL - TBU

HNLTBU

Honolulu

jue. 2/5

10:55 pm-3:25 pm

2 stops17h 30m

$2,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results

Best time to book a flight from Honolulu to Tonga

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

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

Currently, March is the cheapest month in which you can book a flight from Honolulu to Tonga (average of $426). Flying from Honolulu 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.

Reviews of airlines servicing Tonga

Peruse reviews from past customers who have flown with Fiji Airways from Honolulu to Tonga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Fiji Airways

8.0

Very good

207 reviews

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Fiji Airways

8.0

Very good

207 reviews

Fiji Airways

8.0

Very good

207 reviews

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

Related info for your journey

What airport do you fly from for flights from Honolulu to Tonga?
For a flight from Honolulu to Tonga, you will be flying from Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city.
Can I find deals for flights from Honolulu to Tonga that include hotel bookings?
Yes. In addition to deals on Honolulu to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Honolulu to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Tonga.
Can I find deals for business class flights from Honolulu to Tonga?
Yes. Cheapflights offers flight deals from Honolulu 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 Honolulu to Tonga?
Currently, March is the cheapest month in which you can book a flight from Honolulu to Tonga (average of $426). Flying from Honolulu 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

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Top airline flying from Honolulu to Tonga

Airline	Cheapest	Average	Flexibility	On-time
Fiji Airways	Cheapest$672	Average$1,323	FlexibilityNo cancel fee	On-time74%

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$629+ Cheap flights from Honolulu (HNL) 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Honolulu to Tonga with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Honolulu to Tonga

Keep the following information in mind while searching for Honolulu to Tonga flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Honolulu to Tonga

Cheapest flights from Honolulu to TongaExplore the most affordable flight options available from Honolulu to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

Explore the most affordable flight options available from Honolulu to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Honolulu to Tonga

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

Cheapflights Insights

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

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

Reviews of airlines servicing Tonga

Peruse reviews from past customers who have flown with Fiji Airways from Honolulu to Tonga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Honolulu to Tonga?

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

How can I find direct flights from Honolulu to Tonga?

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

What is the cheapest month to book a flight from Honolulu 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 Honolulu to Tonga

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

Top airline flying from Honolulu to Tonga

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Honolulu to Tonga
Explore the most affordable flight options available from Honolulu to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.