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Tonga

$1,724+ Cheap flights from San Jose, CA (SJC) to Tonga

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — TBU
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap flight deals from San Jose to Tonga

Cheapest flights from San Jose to Tonga
Explore the most affordable flight options available from San Jose to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.

This oojo deal was found by Cheapflights users on 6/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am
SJC
-
TBU
3 stops21h 05m
Fiji Airways
Tue 12/1511:20 am
TBU
-
SJC
3 stops29h 55m
Fiji Airways
Deal found 6/3$1,724
This Fiji Airways deal was found by Cheapflights users on 5/31. 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.
Tue 10/67:00 am
SJC
-
TBU
3 stops22h 05m
Fiji Airways
Sat 10/103:55 pm
TBU
-
SJC
2 stops47h 58m
Fiji Airways
Deal found 5/31$1,981
This Fiji Airways deal was found by Cheapflights users on 5/30. 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.
Thu 6/411:48 am
SJC
-
TBU
2 stops32h 07m
Multiple Airlines
Thu 6/1111:20 am
TBU
-
SJC
3 stops53h 20m
Multiple Airlines
Deal found 5/30$2,267
This oojo deal was found by Cheapflights users on 5/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:15 am
SJC
-
TBU
3 stops21h 30m
Fiji Airways
Tue 6/3010:55 am
TBU
-
SJC
3 stops29h 45m
Fiji Airways
Deal found 5/30$2,914

Find flight deals from San Jose to Tonga

Keep the following information in mind while searching for San Jose to Tonga flight deals. Data was last updated June 4, 2026.

Round-trip from

$1,981
(Fiji Airways)

One-way from

$1,861
(oojo)
From San Jose to Tonga
Search Deals
One-way flight from San Jose to Tonga
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 June 4, 2026.
Use the filters below to find and compare flights from San Jose to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JoseNuku‘alofa

SJC - TBU

SJCTBU

San Jose

Tue 12/1

7:00 am-1:05 am

3 stops21h 05m

Nuku‘alofa Fua'Amotu Intl

Tue 12/15

11:20 am-8:15 pm

3 stops29h 55m

$1,724

San JoseNuku‘alofa

SJC - TBU

SJCTBU

San Jose

Tue 10/6

7:00 am-1:05 am

3 stops22h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 10/10

3:55 pm-7:53 pm

2 stops47h 58m

$1,981

San JoseNuku‘alofa

SJC - TBU

SJCTBU

San Jose

Tue 6/16

8:15 am-1:45 am

3 stops21h 30m

Nuku‘alofa Fua'Amotu Intl

Tue 6/30

10:55 am-8:40 pm

3 stops29h 45m

$2,914
Cheapest one-way
Quickest one-way

San JoseNuku‘alofa

SJC - TBU

SJCTBU

San Jose

Tue 6/16

8:15 am-1:45 am

3 stops21h 30m

$1,861

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Sorted by cheapest first

Best time to book a flight from San Jose to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from San Jose 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 San Jose to Tonga
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    For a flight from San Jose to Tonga, you will be flying from San Jose. San Jose (SJC) is just 2.9 mi from the center of the city.

  • How long is the flight from San Jose, California to Tonga?

    There are many flights that can get you from San Jose, California to Tonga in 21h 05m. Fly via Fiji Airways to get the fastest option. The distance between San Jose, California and Tonga is about 5321 mi.

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

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

  • How can I find direct flights from San Jose to Tonga?

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

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

    Yes. Cheapflights offers flight deals from San Jose 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.

See more FAQs

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