In terms of precipitation, rainfall in Nuku‘alofa 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 Nuku‘alofa when rainfall is around 3.7 in.

If weather is an important factor for your trip to Nuku‘alofa, 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 PDX to TBU?

When flying from Portland to Nuku‘alofa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Portland-Nuku‘alofa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Nuku‘alofa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Nuku‘alofa flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Nuku‘alofa flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Nuku‘alofa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Portland to Nuku‘alofa that include hotel bookings?

Yes. In addition to deals on Portland to Nuku‘alofa flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Nuku‘alofa?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Nuku‘alofa.

Can I find deals for business class flights from Portland to Nuku‘alofa?

Yes. Cheapflights offers flight deals from Portland to Nuku‘alofa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,806+ Cheap Flights from Portland to Nuku‘alofa

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to Nuku‘alofa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Nuku‘alofa

Most accurate provider	FlightHub 3 stars
Most trusted provider	AranGrant 3 stars

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

Search Deals

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

Search Deals

Find flight deals from Portland to Nuku‘alofa

Cheapest flights from Portland to Nuku‘alofa
Explore the most affordable flight options available from Portland to Nuku‘alofa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

Sat 11/157:00 pmPDX - TBU

2 stops52h 20mAir New Zealand

Mon 12/89:35 pmTBU - PDX

2 stops41h 55mAir New Zealand

Deal found 11/11

$1,806

Best flights from Portland to Nuku‘alofa
Discover carefully curated flight deals from Portland to Nuku‘alofa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

Sun 12/149:30 pmPDX - TBU

2 stops39h 00mMultiple Airlines

Mon 12/2211:20 amTBU - PDX

2 stops30h 40mMultiple Airlines

Deal found 11/13

$2,194

Last-minute flights from Portland to Nuku‘alofa
Discover last-minute flight deals from Portland to Nuku‘alofa. Data last updated November 13, 2025 and is based on user searches.

Sat 11/157:00 pmPDX - TBU

2 stops52h 20mAir New Zealand

Mon 12/89:35 pmTBU - PDX

2 stops41h 55mAir New Zealand

Deal found 11/11

$1,806

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Nuku‘alofa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandNuku‘alofa

PDX - TBU

PDXTBU

Portland

Sun 12/14

9:30 pm-9:30 am

2 stops39h 00m

Nuku‘alofa Fua'Amotu Intl

Mon 12/22

11:20 am-9:00 pm

2 stops30h 40m

$2,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Compare providers for flights from Portland to Nuku‘alofa

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Nuku‘alofa in November.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-Nuku‘alofa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Nuku‘alofa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Nuku‘alofa flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Nuku‘alofa flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Nuku‘alofa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Nuku‘alofa

Have a flexible travel schedule? Discover the best time to fly to Nuku‘alofa from Portland 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.

Related info for your journey

Can I find deals for flights from Portland to Nuku‘alofa that include hotel bookings?
Yes. In addition to deals on Portland to Nuku‘alofa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Nuku‘alofa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Nuku‘alofa.
Can I find deals for business class flights from Portland to Nuku‘alofa?
Yes. Cheapflights offers flight deals from Portland to Nuku‘alofa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Nuku‘alofa car rentals

Nuku‘alofa Fua'Amotu Intl Airport car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.