How long is the flight from Oregon to Tonga?

Airlines like Fiji Airways fly from Oregon to Tonga in about 36h 07m. The time it takes to get you to your destination can typically vary by up to . The distance from Oregon to Tonga is about 5667 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).

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

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

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

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

How can I find direct flights from Oregon to Tonga?

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

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

Yes. Cheapflights offers flight deals from Oregon 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.

$1,547+ Flights from Oregon to Tonga

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Explore the most affordable flight options available from Oregon to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Sat 4/45:38 pm

PDX

TBU

2 stops36h 07m

Fiji Airways

Tue 4/75:40 am

TBU

PDX

2 stops35h 55m

Fiji Airways

Deal found 2/2

$1,547

Find flight deals from Oregon to Tonga

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From Oregon to Tonga

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PortlandNuku‘alofa

PDX - TBU

PDXTBU

Portland

Sat 4/4

5:38 pm-1:45 am

2 stops36h 07m

Nuku‘alofa Fua'Amotu Intl

Tue 4/7

5:40 am-9:35 pm

2 stops35h 55m

$1,547

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Deals found on 2/2

Best time to book a flight from Oregon to Tonga

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PDX-TBU

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

USOR-TO0

PDX-TBU

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Related info for your journey

How long is the flight from Oregon to Tonga?
Airlines like Fiji Airways fly from Oregon to Tonga in about 36h 07m. The time it takes to get you to your destination can typically vary by up to . The distance from Oregon to Tonga is about 5667 mi.
Can I find deals for flights from Oregon to Tonga that include hotel bookings?
Yes. In addition to deals on Oregon to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oregon to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Tonga.
Can I find deals for business class flights from Oregon to Tonga?
Yes. Cheapflights offers flight deals from Oregon 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.

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$1,547+ Cheap flights from Oregon 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oregon to Tonga with Cheapflights

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Cheap flight deals from Oregon to Tonga

Cheapest flights from Oregon to TongaExplore the most affordable flight options available from Oregon to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Explore the most affordable flight options available from Oregon to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Best flights from Oregon to TongaDiscover carefully curated flight deals from Oregon to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.

Discover carefully curated flight deals from Oregon to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.

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Best time to book a flight from Oregon to Tonga

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

Related info for your journey

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

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

How can I find direct flights from Oregon to Tonga?

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

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Cheapest flights from Oregon to Tonga
Explore the most affordable flight options available from Oregon to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Best flights from Oregon to Tonga
Discover carefully curated flight deals from Oregon to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.