When did momondo last update prices for flights from Portland Airport to Tonga?

Prices for flights from Portland Airport to Tonga were last updated today.

How old do you have to be to fly from Portland Airport to Tonga?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Tonga.

What documentation or ID do you need to fly to Tonga?

The travel and health documents required for your trip to Tonga can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tonga. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$754 Cheap Flights from Portland to Tonga in 2026/27

Find the cheapest flights from Portland to Tonga

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:53 pm - 3:00 pmPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

27h 07m2 stops Los Angeles Nadi

5:40 am - 4:35 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

31h 55m2 stops Nadi Los Angeles

$1,287Multiple Airlines

Wed, Dec 2 - Tue, Dec 8

10:56 am - 3:00 pmPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

31h 04m2 stops San Francisco Nadi

11:20 am - 4:35 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

26h 15m2 stops Nadi Los Angeles

$1,324Multiple Airlines

Wed, Dec 2 - Tue, Dec 8

5:53 pm - 10:00 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

19h 07m2 stops San Francisco Nadi

11:20 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

33h 39m2 stops Nadi Los Angeles

$1,585Fiji Airways

Wed, Nov 4 - Mon, Nov 23

5:53 pm - 10:00 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

19h 07m2 stops San Francisco Nadi

5:40 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

39h 19m2 stops Nadi Los Angeles

$1,619Fiji Airways

Wed, Nov 4 - Tue, Nov 24

5:53 pm - 10:00 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

19h 07m2 stops San Francisco Nadi

5:40 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

39h 19m2 stops Nadi Los Angeles

$1,669Fiji Airways

Wed, Nov 4 - Fri, Nov 27

5:53 pm - 10:00 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

19h 07m2 stops San Francisco Nadi

5:00 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

39h 59m2 stops Nadi Los Angeles

$1,685Fiji Airways

Wed, Nov 4 - Sat, Nov 21

5:40 pm - 3:00 pmPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

24h 20m2 stops San Francisco Nadi

5:40 am - 5:24 amTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

44h 44m3 stops Nadi Christmas Island Honolulu

$1,716Fiji Airways

Wed, Dec 2 - Tue, Dec 8

5:40 pm - 3:00 pmPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

24h 20m2 stops San Francisco Nadi

11:20 am - 5:24 amTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

39h 04m3 stops Nadi Christmas Island Honolulu

$1,731Fiji Airways

Wed, Dec 2 - Tue, Dec 8

7:00 am - 6:10 pmPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

38h 10m3 stops Honolulu Apia Faleolo Nadi

11:20 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

33h 39m2 stops Nadi Los Angeles

$1,836Fiji Airways

Thu, Nov 5 - Mon, Nov 23

7:00 am - 6:10 pmPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

38h 10m3 stops Honolulu Apia Faleolo Nadi

5:40 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

39h 19m2 stops Nadi Los Angeles

$1,870Fiji Airways

Thu, Nov 5 - Tue, Nov 24

Cheap last minute flights

Enter your travel dates to find the best prices.

6:18 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

20h 17m2 stops Los Angeles Nadi

5:40 am - 4:49 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

32h 09m2 stops Nadi Los Angeles

$1,278Multiple Airlines

Mon, Oct 26 - Tue, Nov 24

6:18 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

20h 17m2 stops Los Angeles Nadi

5:40 am - 4:49 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

32h 09m2 stops Nadi Los Angeles

$1,288Multiple Airlines

Mon, Oct 26 - Tue, Nov 24

2:30 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

24h 05m2 stops Los Angeles Nadi

5:40 am - 4:49 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

32h 09m2 stops Nadi Los Angeles

$1,313Multiple Airlines

Mon, Oct 26 - Tue, Nov 24

6:18 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

20h 17m2 stops Los Angeles Nadi

5:40 am - 4:49 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

32h 09m2 stops Nadi Los Angeles

$1,314Multiple Airlines

Mon, Oct 26 - Tue, Nov 24

6:18 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

20h 17m2 stops Los Angeles Nadi

5:40 am - 11:44 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

39h 04m2 stops Nadi Los Angeles

$1,324Multiple Airlines

Mon, Oct 26 - Wed, Nov 25

6:18 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

20h 17m2 stops Los Angeles Nadi

5:40 am - 11:44 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

39h 04m2 stops Nadi Los Angeles

$1,349Multiple Airlines

Mon, Oct 26 - Wed, Nov 25

2:30 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

24h 05m2 stops Los Angeles Nadi

11:20 am - 4:49 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

26h 29m2 stops Nadi Los Angeles

$1,368Multiple Airlines

Mon, Oct 26 - Mon, Nov 23

5:18 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

21h 17m2 stops Los Angeles Nadi

11:20 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

33h 39m2 stops Nadi Los Angeles

$1,376Multiple Airlines

Mon, Oct 26 - Mon, Nov 23

2:30 pm - 10:35 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

24h 05m2 stops Los Angeles Nadi

11:20 am - 4:49 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

26h 29m2 stops Nadi Los Angeles

$1,393Multiple Airlines

Mon, Oct 26 - Mon, Nov 23

5:48 pm - 1:45 amPDX Portland-TBU Nuku‘alofa Fua'Amotu Intl

35h 57m2 stops San Francisco Nadi

11:20 am - 11:59 pmTBU Nuku‘alofa Fua'Amotu Intl-PDX Portland

33h 39m2 stops Nadi Los Angeles

$1,394Fiji Airways

Wed, Oct 28 - Mon, Nov 23

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Fiji Airways flights from Portland to Tonga

Our best Fiji Airways deals on Portland to Tonga flight tickets

Fiji Airways

Oct 28

PDX5:48 pmPortland

35h 57m

2 stops

TBU1:45 amNuku‘alofa Fua'Amotu Intl

Nov 23

TBU11:20 amNuku‘alofa Fua'Amotu Intl

33h 39m

2 stops

PDX11:59 pmPortland

$1,394

Fiji Airways

Oct 28

PDX5:48 pmPortland

35h 57m

2 stops

TBU1:45 amNuku‘alofa Fua'Amotu Intl

Nov 24

TBU5:40 amNuku‘alofa Fua'Amotu Intl

39h 19m

2 stops

PDX11:59 pmPortland

$1,429

Fiji Airways

Nov 1

PDX5:53 pmPortland

34h 57m

2 stops

TBU1:50 amNuku‘alofa Fua'Amotu Intl

Nov 23

TBU11:20 amNuku‘alofa Fua'Amotu Intl

33h 39m

2 stops

PDX11:59 pmPortland

$1,455

Air New Zealand flights from Portland to Tonga

Our best Air New Zealand deals on Portland to Tonga flight tickets

Air New Zealand

Nov 5

PDX3:15 pmPortland

22h 40m

2 stops

TBU10:55 amNuku‘alofa Fua'Amotu Intl

Nov 25

TBU1:20 pmNuku‘alofa Fua'Amotu Intl

28h 26m

2 stops

PDX8:46 pmPortland

$2,410

Air New Zealand

Nov 4

PDX10:59 amPortland

36h 26m

2 stops

TBU8:25 pmNuku‘alofa Fua'Amotu Intl

Nov 26

TBU9:40 pmNuku‘alofa Fua'Amotu Intl

44h 06m

2 stops

PDX8:46 pmPortland

$2,452

Air New Zealand

Nov 5

PDX1:25 pmPortland

24h 30m

2 stops

TBU10:55 amNuku‘alofa Fua'Amotu Intl

Nov 26

TBU9:40 pmNuku‘alofa Fua'Amotu Intl

44h 06m

2 stops

PDX8:46 pmPortland

$2,483

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 12/2

2:53 pm-3:00 pm

2 stops27h 07m

Nuku‘alofa Fua'Amotu Intl

Tue 12/8

5:40 am-4:35 pm

2 stops31h 55m

$1,287

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 12/2

10:56 am-3:00 pm

2 stops31h 04m

Nuku‘alofa Fua'Amotu Intl

Tue 12/8

11:20 am-4:35 pm

2 stops26h 15m

$1,324

Quickest round-trip

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 11/4

5:53 pm-10:00 am

2 stops19h 07m

Nuku‘alofa Fua'Amotu Intl

Mon 11/23

11:20 am-11:59 pm

2 stops33h 39m

$1,585

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 11/4

5:53 pm-10:00 am

2 stops19h 07m

Nuku‘alofa Fua'Amotu Intl

Tue 11/24

5:40 am-11:59 pm

2 stops39h 19m

$1,619

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 11/4

5:53 pm-10:00 am

2 stops19h 07m

Nuku‘alofa Fua'Amotu Intl

Fri 11/27

5:40 am-11:59 pm

2 stops39h 19m

$1,669

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 11/4

5:53 pm-10:00 am

2 stops19h 07m

Nuku‘alofa Fua'Amotu Intl

Sat 11/21

5:00 am-11:59 pm

2 stops39h 59m

$1,685

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 12/2

5:40 pm-3:00 pm

2 stops24h 20m

Nuku‘alofa Fua'Amotu Intl

Tue 12/8

5:40 am-5:24 am

3 stops44h 44m

$1,716

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Wed 12/2

5:40 pm-3:00 pm

2 stops24h 20m

Nuku‘alofa Fua'Amotu Intl

Tue 12/8

11:20 am-5:24 am

3 stops39h 04m

$1,731

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Thu 11/5

7:00 am-6:10 pm

3 stops38h 10m

Nuku‘alofa Fua'Amotu Intl

Mon 11/23

11:20 am-11:59 pm

2 stops33h 39m

$1,836

PortlandNuku‘alofa

PDX Portland - TBU Nuku‘alofa Fua'Amotu Intl

PDXTBU

Portland

Thu 11/5

7:00 am-6:10 pm

3 stops38h 10m

Nuku‘alofa Fua'Amotu Intl

Tue 11/24

5:40 am-11:59 pm

2 stops39h 19m

$1,870

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Tonga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Tonga?

Fiji Airways and Air New Zealand are the most popular carriers operating from Portland to Tonga

Cheap Portland to Tonga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Tonga

Best Price Found	$754
Fastest flight time	20h 17m
Direct flights	None

The best one-way flight to Tonga from Portland in the past 72 hours is $754. The best round-trip flight deal from Portland to Tonga found on momondo in the last 72 hours is $1,287.

The fastest flight from Portland to Tonga takes 20h 17m

There are no direct flights from Portland to Tonga. There are no popular flight routes from Portland to Tonga.

Search flight deals

Frequently asked questions about flying from Portland to Tonga

When did momondo last update prices for flights from Portland Airport to Tonga?
Prices for flights from Portland Airport to Tonga were last updated today.
How old do you have to be to fly from Portland Airport to Tonga?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Tonga.
What documentation or ID do you need to fly to Tonga?
The travel and health documents required for your trip to Tonga can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tonga. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Tonga?

Finding the right flight to Tonga from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tonga quick and easy, saving you time and money.

Can I find flights from Portland to Tonga with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Tonga from Portland with this policy.

How can momondo help me find flights from Portland to Tonga?

Once you have performed a search for Portland to Tonga flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Tonga right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tonga from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to Nuku‘alofafrom $947

Cheap flights from Portland to Tonga from $754

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Tonga departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Fiji Airways flights from Portland to Tonga

Our best Fiji Airways deals on Portland to Tonga flight tickets

Air New Zealand flights from Portland to Tonga

Our best Air New Zealand deals on Portland to Tonga flight tickets

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How to get the cheapest flight ticket from Portland to Tonga

What is the cheapest airline that flies from Portland to Tonga?

Cheap Portland to Tonga flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Tonga

Why use momondo?

An easier way to manage your Tonga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tonga

Popular cities in Tonga

Popular flights according to clicks in the last 7 days on momondo

Portland flight routes

According to popular flight searches on momondo this year

Tonga flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Tonga

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Tonga

List of cabin classes available on flights landing in Tonga. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year