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Tonga

$1,558+ Cheap flights from San Diego (SAN) 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — TBU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from San Diego to Tonga

Keep the following information in mind while searching for San Diego to Tonga flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,942
(oojo)
Provider with most accurate pricing for San Diego-Nuku‘alofa Fua'Amotu Intl flight deals.
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Provider most trusted by Cheapflights users for San Diego-Nuku‘alofa Fua'Amotu Intl flights.
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From San Diego to Tonga
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Find flight deals from San Diego to Tonga

Cheapest flights from San Diego to Tonga
Explore the most affordable flight options available from San Diego to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Fiji Airways deal was found by Cheapflights users on 2/20. 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.
Sun 4/2011:02 amSAN - TBU
2 stops34h 03mMultiple Airlines
Sat 4/264:45 pmTBU - SAN
2 stops22h 08mMultiple Airlines
Deal found 2/20$1,558
This oojo deal was found by Cheapflights users on 2/19. 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.
Wed 3/57:19 pmSAN - TBU
2 stops28h 21mAir New Zealand
Wed 3/123:20 pmTBU - SAN
2 stops28h 23mAir New Zealand
Deal found 2/19$1,942

Find flights from San Diego to Tonga within your budget

Customize your flight search to find flights from San Diego 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 February 20, 2025.

Fly from

San Diego

Fly to

Tonga

Route

Depart

Return

Price

San DiegoNuku‘alofa

SAN - TBU

SANTBU

San Diego

Sun 4/20

11:02 am-5:05 pm

2 stops34h 03m

Nuku‘alofa Fua'Amotu Intl

Sat 4/26

4:45 pm-6:53 pm

2 stops22h 08m

$1,558

San DiegoNuku‘alofa

SAN - TBU

SANTBU

San Diego

Wed 3/5

7:19 pm-8:40 pm

2 stops28h 21m

Nuku‘alofa Fua'Amotu Intl

Wed 3/12

3:20 pm-11:43 pm

2 stops28h 23m

$1,942

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from San Diego to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from San Diego 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.

Travel insights for flights from San Diego to Tonga

Get recent, data-driven insights about flights from San Diego to Tonga including ideal travel times, pricing trends, and more.

Rainfall in Tonga by month

Plan your trip to Tonga by taking into account the average rainfall totals by month.

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.

Temperature in Tonga by month

Plan your trip to Tonga by taking into account the average temperature totals by month.

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).

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 February 20, 2025.
Air New Zealand
7.9
Good
461 reviews

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.4

Food

7.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Air New Zealand
7.9
Good
461 reviews
Air New Zealand
7.9
Good
461 reviews

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.4

Food

7.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Related info for your journey

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

    If you book a flight to Tonga from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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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