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Tongatapu

$704+ Cheap flights from Portland (PDX) to Tongatapu

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TBU
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Portland to Tongatapu

Keep the following information in mind while searching for Portland to Tongatapu flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,492
(FlightHub)

One-way from

$704
(Kiwi.com)
Provider with most accurate pricing for Portland-Nuku‘alofa Fua'Amotu Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Nuku‘alofa Fua'Amotu Intl flights.
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From Portland to Tongatapu
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One-way flight from Portland to Tongatapu
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Find flight deals from Portland to Tongatapu

Cheapest flights from Portland to Tongatapu
Explore the most affordable flight options available from Portland to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2812:03 pmPDX - TBU
2 stops33h 02mFiji Airways
Tue 5/65:40 amTBU - PDX
2 stops38h 19mFiji Airways
Deal found 3/30$1,492
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:34 pmPDX - TBU
2 stops56h 11mMultiple Airlines
Tue 5/65:40 amTBU - PDX
2 stops38h 19mMultiple Airlines
Deal found 3/30$1,518
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amPDX - TBU
2 stops33h 10mAir New Zealand
Wed 5/73:35 pmTBU - PDX
2 stops23h 10mAir New Zealand
Deal found 3/30$1,902

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Tongatapu 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 March 31, 2025.
Use the filters below to find and compare flights from Portland to Tongatapu that are best for you.

Fly from

Portland

Fly to

Tongatapu

Route

Depart

Return

Price

PortlandNuku‘alofa

PDX - TBU

PDXTBU

Portland

Mon 4/28

12:03 pm-5:05 pm

2 stops33h 02m

Nuku‘alofa Fua'Amotu Intl

Tue 5/6

5:40 am-11:59 pm

2 stops38h 19m

$1,492

PortlandNuku‘alofa

PDX - TBU

PDXTBU

Portland

Tue 4/29

9:34 pm-1:45 am

2 stops56h 11m

Nuku‘alofa Fua'Amotu Intl

Tue 5/6

5:40 am-11:59 pm

2 stops38h 19m

$1,518

PortlandNuku‘alofa

PDX - TBU

PDXTBU

Portland

Wed 4/30

6:00 am-11:10 am

2 stops33h 10m

Nuku‘alofa Fua'Amotu Intl

Wed 5/7

3:35 pm-6:45 pm

2 stops23h 10m

$1,902

PortlandNuku‘alofa

PDX - TBU

PDXTBU

Portland

Tue 4/29

9:34 pm-11:10 am

2 stops41h 36m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Best time to book a flight from Portland to Tongatapu

Have a flexible travel schedule? Discover the best time to fly to Tongatapu 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Tongatapu

What is the cheapest time of day to fly from PDX to TT?

Find hourly flight availability from Portland to Tongatapu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

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

Rainfall in Tongatapu by month

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

In terms of precipitation, rainfall in Tongatapu 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 Tongatapu when rainfall is around 3.7 in.

Temperature in Tongatapu by month

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

If weather is an important factor for your trip to Tongatapu, 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 Tongatapu

Get insights into the airlines that provide service to Tongatapu. 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 Tongatapu. Reviews last updated March 31, 2025.
Fiji Airways
8.0
Very good
180 reviews

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

7.5

Boarding

8.2

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.0
Very good
180 reviews
Fiji Airways
8.0
Very good
180 reviews

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

7.5

Boarding

8.2

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
7.9
Good
456 reviews
Fiji Airways
8.0
Very good
180 reviews

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

7.5

Boarding

8.2

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

Find useful and relevant information for your journey from Portland to Tongatapu. 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 Portland to Tongatapu?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Tongatapu.

  • Can I find deals for flights from Portland to Tongatapu that include hotel bookings?

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

  • How can I find direct flights from Portland to Tongatapu?

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

  • Can I find deals for business class flights from Portland to Tongatapu?

    Yes. Cheapflights offers flight deals from Portland to Tongatapu 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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Alternative routes for Portland to Tongatapu

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Nuku‘alofa flights

Top airline flying from Portland to Tongatapu

Discover the top airline that operate flights from Portland to Tongatapu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,635Average$2,093FlexibilityNo cancel feeOn-time78%
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