How long is the flight from California to Tonga?

Departing from California to Tonga will take you 30h 15m. The distance between California and Tonga is about 5329 mi.

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).

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

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

How can I find direct flights from California to Tonga?

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

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

Yes. Cheapflights offers flight deals from California 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.

$547+ Flights from California to Tonga

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Cheap flight deals from California to Tonga

Cheapest flights from California to Tonga
Explore the most affordable flight options available from California to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Sat 12/279:45 pmSFO - TBU

1 stop31h 05mFiji Airways

Fri 1/234:00 pmTBU - SFO

1 stop17h 25mFiji Airways

Deal found 12/22

$1,099

Sun 12/2810:05 pmSFO - TBU

1 stop14h 55mFiji Airways

Fri 1/234:00 pmTBU - SFO

1 stop17h 25mFiji Airways

Deal found 12/22

$1,186

Sat 12/279:45 pmSFO - TBU

1 stop31h 05mMultiple Airlines

Fri 1/2311:20 amTBU - SFO

1 stop20h 45mMultiple Airlines

Deal found 12/22

$1,269

Sun 12/281:31 pmSFO - TBU

2 stops23h 29mMultiple Airlines

Fri 1/234:00 pmTBU - SFO

2 stops23h 30mMultiple Airlines

Deal found 12/22

$1,497

Mon 12/2210:35 pmLAX - TBU

1 stop30h 15mFiji Airways

Sat 1/105:40 amTBU - LAX

1 stop27h 20mFiji Airways

Deal found 12/21

$2,350

Mon 12/226:10 pmLAX - TBU

2 stops58h 40mMultiple Airlines

Sat 1/104:00 pmTBU - LAX

2 stops25h 33mMultiple Airlines

Deal found 12/21

$3,575

Mon 12/229:25 pmLAX - TBU

1 stop21h 20mMultiple Airlines

Sat 1/32:50 pmTBU - LAX

2 stops39h 15mMultiple Airlines

Deal found 12/20

$34,664

Mon 12/229:25 pmLAX - TBU

1 stop21h 20mQantas Airways

Sat 1/34:55 pmTBU - LAX

1 stop40h 35mQantas Airways

Deal found 12/20

$37,091

Best flights from California to Tonga
Discover carefully curated flight deals from California to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Mon 2/1610:35 pmLAX - TBU

1 stop30h 15mFiji Airways

Fri 2/204:00 pmTBU - LAX

1 stop17h 00mFiji Airways

Deal found 12/20

$1,008

Mon 1/2610:35 pmLAX - TBU

1 stop14h 25mMultiple Airlines

Sat 2/79:35 pmTBU - LAX

2 stops53h 42mMultiple Airlines

Deal found 12/22

$1,194

Mon 1/197:50 pmSFO - TBU

1 stop17h 20mAir New Zealand

Mon 1/269:35 pmTBU - SFO

1 stop34h 30mAir New Zealand

Deal found 12/20

$1,716

Tue 1/2710:35 pmLAX - TBU

1 stop30h 15mFiji Airways

Sat 2/74:00 pmTBU - LAX

1 stop17h 00mFiji Airways

Deal found 12/22

$1,074

Sat 1/3110:35 pmLAX - TBU

1 stop30h 15mFiji Airways

Wed 2/45:00 amTBU - LAX

1 stop28h 00mFiji Airways

Deal found 12/20

$1,097

Mon 1/197:00 pmSFO - TBU

2 stops18h 00mMultiple Airlines

Mon 1/2611:20 amTBU - SFO

2 stops28h 10mMultiple Airlines

Deal found 12/20

$1,235

Tue 1/2710:35 pmLAX - TBU

1 stop19h 25mMultiple Airlines

Sat 2/79:35 pmTBU - LAX

2 stops45h 31mMultiple Airlines

Deal found 12/22

$1,248

Sun 4/1910:35 pmSFO - TBU

1 stop30h 30mFiji Airways

Thu 4/2311:20 amTBU - SFO

2 stops25h 48mFiji Airways

Deal found 12/20

$1,180

Sat 1/312:29 pmSAN - TBU

2 stops38h 21mFiji Airways

Wed 2/45:00 amTBU - SAN

2 stops32h 30mFiji Airways

Deal found 12/22

$1,770

Tue 4/288:05 amSJC - TBU

3 stops30h 30mFiji Airways

Fri 5/15:40 amTBU - SJC

3 stops33h 38mFiji Airways

Deal found 12/20

$2,021

Last-minute flights from California to Tonga
Discover last-minute flight deals from California to Tonga. Data last updated December 23, 2025 and is based on user searches.

Sat 12/279:45 pmSFO - TBU

1 stop31h 05mFiji Airways

Fri 1/234:00 pmTBU - SFO

1 stop17h 25mFiji Airways

Deal found 12/22

$1,099

Sun 12/2810:05 pmSFO - TBU

1 stop14h 55mFiji Airways

Fri 1/234:00 pmTBU - SFO

1 stop17h 25mFiji Airways

Deal found 12/22

$1,186

Tue 1/134:30 pmSFO - TBU

2 stops36h 20mFiji Airways

Wed 1/2111:00 amTBU - SFO

1 stop22h 25mFiji Airways

Deal found 12/22

$1,190

Mon 1/197:00 pmSFO - TBU

2 stops18h 00mMultiple Airlines

Mon 1/2611:20 amTBU - SFO

2 stops28h 10mMultiple Airlines

Deal found 12/20

$1,235

Wed 1/214:30 pmSFO - TBU

2 stops35h 35mFiji Airways

Wed 1/2811:00 amTBU - SFO

1 stop22h 25mFiji Airways

Deal found 12/23

$1,098

Mon 1/2610:35 pmLAX - TBU

1 stop29h 30mFiji Airways

Sat 2/74:00 pmTBU - LAX

1 stop17h 00mFiji Airways

Deal found 12/22

$1,074

Mon 1/2610:35 pmLAX - TBU

1 stop14h 25mMultiple Airlines

Sat 2/79:35 pmTBU - LAX

2 stops53h 42mMultiple Airlines

Deal found 12/22

$1,194

Mon 1/264:15 pmLAX - TBU

2 stops20h 55mAir New Zealand

Sat 2/79:35 pmTBU - LAX

3 stops34h 12mAir New Zealand

Deal found 12/22

$1,986

Tue 1/2710:35 pmLAX - TBU

1 stop19h 25mMultiple Airlines

Sat 2/79:35 pmTBU - LAX

2 stops45h 31mMultiple Airlines

Deal found 12/22

$1,248

Tue 1/2710:26 amLAX - TBU

2 stops36h 54mAir New Zealand

Sat 2/79:35 pmTBU - LAX

2 stops43h 37mAir New Zealand

Deal found 12/22

$1,444

Sat 1/3110:35 pmLAX - TBU

1 stop30h 15mFiji Airways

Wed 2/45:00 amTBU - LAX

1 stop28h 00mFiji Airways

Deal found 12/21

$1,097

Sat 1/312:29 pmSAN - TBU

2 stops38h 21mFiji Airways

Wed 2/45:00 amTBU - SAN

2 stops32h 30mFiji Airways

Deal found 12/22

$1,770

One-way flights from California to Tonga
Search for one-way flight options from California to Tonga. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Sun 4/2611:55 pmLAX - TBU

1 stop29h 10mFiji Airways

Deal found 12/22

$547

Sun 4/2611:30 pmLAX - TBU

3 stops29h 35mMultiple Airlines

Deal found 12/22

$1,958

Find flight deals from California to Tonga

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,008 (oojo)
One-way from	$547 (oojo)
Popular in	December
Cheapest in	February
Average price	$1,646

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

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From California to Tonga

Search Deals

One-way flight from California to Tonga

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($162 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($35 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

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Mon 2/16

10:35 pm-1:50 am

1 stop30h 15m

Nuku‘alofa Fua'Amotu Intl

Fri 2/20

4:00 pm-12:00 pm

1 stop17h 00m

$1,008

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Tue 1/27

10:35 pm-1:50 am

1 stop30h 15m

Nuku‘alofa Fua'Amotu Intl

Sat 2/7

4:00 pm-12:00 pm

1 stop17h 00m

$1,074

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Sat 1/31

10:35 pm-1:50 am

1 stop30h 15m

Nuku‘alofa Fua'Amotu Intl

Wed 2/4

5:00 am-12:00 pm

1 stop28h 00m

$1,097

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Sun 4/19

10:35 pm-1:05 am

1 stop30h 30m

Nuku‘alofa Fua'Amotu Intl

Thu 4/23

11:20 am-5:08 pm

2 stops25h 48m

$1,180

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Mon 1/26

10:35 pm-10:00 am

1 stop14h 25m

Nuku‘alofa Fua'Amotu Intl

Sat 2/7

9:35 pm-6:17 am

2 stops53h 42m

$1,194

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Mon 1/19

7:00 pm-10:00 am

2 stops18h 00m

Nuku‘alofa Fua'Amotu Intl

Mon 1/26

11:20 am-6:30 pm

2 stops28h 10m

$1,235

Los AngelesNuku‘alofa

LAX - TBU

LAXTBU

Los Angeles

Tue 1/27

10:35 pm-3:00 pm

1 stop19h 25m

Nuku‘alofa Fua'Amotu Intl

Sat 2/7

9:35 pm-10:06 pm

2 stops45h 31m

$1,248

San FranciscoNuku‘alofa

SFO - TBU

SFOTBU

San Francisco

Mon 1/19

7:50 pm-10:10 am

1 stop17h 20m

Nuku‘alofa Fua'Amotu Intl

Mon 1/26

9:35 pm-11:05 am

1 stop34h 30m

$1,716

San DiegoNuku‘alofa

SAN - TBU

SANTBU

San Diego

Sat 1/31

2:29 pm-1:50 am

2 stops38h 21m

Nuku‘alofa Fua'Amotu Intl

Wed 2/4

5:00 am-4:30 pm

2 stops32h 30m

$1,770

San JoseNuku‘alofa

SJC - TBU

SJCTBU

San Jose

Tue 4/28

8:05 am-10:35 am

3 stops30h 30m

Nuku‘alofa Fua'Amotu Intl

Fri 5/1

5:40 am-7:18 pm

3 stops33h 38m

$2,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 12 results

Best time to book a flight from California to Tonga

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

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

Currently, October is the cheapest month in which you can book a flight from California to Tonga (average of $445). Flying from California to Tonga in December is currently the most expensive (average of $1,183). 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.

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

It’s optimal to fly from California to Tonga in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

Related info for your journey

How long is the flight from California to Tonga?
Departing from California to Tonga will take you 30h 15m. The distance between California and Tonga is about 5329 mi.
Can I find deals for flights from California to Tonga that include hotel bookings?
Yes. In addition to deals on California to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from California to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Tonga.
Can I find deals for business class flights from California to Tonga?
Yes. Cheapflights offers flight deals from California 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 California to Tonga?
Currently, October is the cheapest month in which you can book a flight from California to Tonga (average of $445). Flying from California to Tonga in December is currently the most expensive (average of $1,183). 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 2 airlines flying from California to Tonga

Airline	Cheapest	Average	Flexibility	On-time
Fiji Airways	Cheapest$612	Average$1,425	FlexibilityNo cancel fee	On-time74%
Air New Zealand	Cheapest$1,237	Average$1,722	FlexibilityNo cancel fee	On-time78%

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$547+ Cheap flights from California 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from California to Tonga

Cheapest flights from California to TongaExplore the most affordable flight options available from California to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from California to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from California to Tonga

Keep the following information in mind while searching for California to Tonga flight deals. Data was last updated December 23, 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 California to Tonga that are best for you.

Best time to book a flight from California to Tonga

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

Cheapflights Insights

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

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

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

Find hourly flight availability from California to Tonga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Related info for your journey

Find useful and relevant information for your journey from California 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 California to Tonga?

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

How can I find direct flights from California to Tonga?

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

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

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

Top 2 airlines flying from California to Tonga

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Cheapest flights from California to Tonga
Explore the most affordable flight options available from California to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.