How long is the flight from Washington, D.C. to Tongatapu?

Flight times from Washington, D.C. to Tongatapu vary, but if you’re flying out of Washington, D.C. and flying into Nuku‘alofa (one of the most popular routes), then the duration is 24h 05m on average. Another popular route from Washington, D.C. to Tongatapu is flying from Baltimore to Nuku‘alofa, which will take roughly 34h 01m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Washington, D.C. to Tongatapu?

Prices for flights from Washington, D.C. to Tongatapu were last updated today.

How old do you have to be to fly from Washington, D.C. to Tongatapu?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Tongatapu.

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

The required travel and health documents for your Tongatapu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tongatapu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$677 Cheap Flights from Washington, D.C. to Tongatapu in 2025/26

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Find the cheapest flights from Washington, D.C. to Tongatapu

Round-trip

One-way

Last minute

Cheap round-trip flights

7:35 pm - 10:35 amDCA-TBU

22h 00m2 stops

11:20 am - 11:00 pmTBU-DCA

28h 40m2 stops

$1,582Fiji Airways

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sáb., sep. 27 - mar., sep. 30

7:09 am - 10:10 amBWI-TBU

34h 01m2 stops

11:20 am - 10:58 pmTBU-BWI

28h 38m2 stops

$2,870Air New Zealand

Find Deal

sáb., oct. 4 - mar., oct. 7

Air New Zealand flights from Washington, D.C. to Tongatapu

Our best Air New Zealand deals on Washington, D.C. to Tongatapu flight tickets

Air New Zealand

Oct 4

BWI7:09 amBaltimore/Washington

34h 01m

2 stops

TBU10:10 amNuku‘alofa Fua'Amotu Intl

Oct 7

TBU11:20 amNuku‘alofa Fua'Amotu Intl

28h 38m

2 stops

BWI10:58 pmBaltimore/Washington

$2,870

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Air New Zealand

Sep 20

BWI7:00 amBaltimore/Washington

35h 10m

2 stops

TBU11:10 amNuku‘alofa Fua'Amotu Intl

Sep 23

TBU12:20 pmNuku‘alofa Fua'Amotu Intl

27h 25m

2 stops

BWI10:45 pmBaltimore/Washington

$2,890

Find similar

Air New Zealand

Sep 20

BWI7:00 amBaltimore/Washington

35h 10m

2 stops

TBU11:10 amNuku‘alofa Fua'Amotu Intl

Sep 23

TBU12:20 pmNuku‘alofa Fua'Amotu Intl

27h 25m

2 stops

BWI10:45 pmBaltimore/Washington

$3,020

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momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Tongatapu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Nuku‘alofa

DCA - TBU

DCATBU

Washington, D.C. Reagan-National

sáb. 9/27

7:35 pm-10:35 am

2 stops22h 00m

Nuku‘alofa Fua'Amotu Intl

mar. 9/30

11:20 am-11:00 pm

2 stops28h 40m

$1,582

BaltimoreNuku‘alofa

BWI - TBU

BWITBU

Baltimore/Washington

sáb. 10/4

7:09 am-10:10 am

2 stops34h 01m

Nuku‘alofa Fua'Amotu Intl

mar. 10/7

11:20 am-10:58 pm

2 stops28h 38m

$2,870

Washington, D.C.Nuku‘alofa

DCA - TBU

DCATBU

Washington, D.C. Reagan-National

mar. 10/14

5:20 pm-3:25 pm

2 stops29h 05m

$677

Washington, D.C.Nuku‘alofa

IAD - TBU

IADTBU

Washington, D.C. Dulles Intl

mar. 10/14

5:37 pm-3:25 pm

2 stops28h 48m

$677

Washington, D.C.Nuku‘alofa

DCA - TBU

DCATBU

Washington, D.C. Reagan-National

mar. 10/14

7:02 pm-3:25 pm

2 stops27h 23m

$699

BaltimoreNuku‘alofa

BWI - TBU

BWITBU

Baltimore/Washington

lun. 10/13

9:42 pm-3:25 pm

2 stops48h 43m

$788

BaltimoreNuku‘alofa

BWI - TBU

BWITBU

Baltimore/Washington

mar. 10/14

5:35 am-3:25 pm

2 stops40h 50m

$795

Washington, D.C.Nuku‘alofa

DCA - TBU

DCATBU

Washington, D.C. Reagan-National

lun. 10/13

5:21 pm-9:25 am

2 stops23h 04m

$821

BaltimoreNuku‘alofa

BWI - TBU

BWITBU

Baltimore/Washington

mar. 10/14

5:35 am-1:45 am

2 stops51h 10m

$827

BaltimoreNuku‘alofa

BWI - TBU

BWITBU

Baltimore/Washington

mar. 10/14

1:35 pm-3:25 pm

3 stops32h 50m

$837

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How to get the cheapest flight ticket from Washington, D.C. to Tongatapu

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

Airlines

Other information

What is the cheapest airline that flies from Washington, D.C. to Tongatapu?

Air New Zealand is the most popular carrier operating from Washington, D.C. to Tongatapu

Cheap Washington, D.C. to Tongatapu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Tongatapu

Direct flights	None

There are no direct flights from Washington, D.C. to Tongatapu. There are no popular flight routes from Washington, D.C. to Tongatapu.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Tongatapu?
Prices for flights from Washington, D.C. to Tongatapu were last updated today.
How old do you have to be to fly from Washington, D.C. to Tongatapu?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Tongatapu.
What documentation or ID do you need to fly to Tongatapu?
The required travel and health documents for your Tongatapu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tongatapu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Tongatapu?

Finding the right flight to Tongatapu from Washington, D.C. 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 Tongatapu quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Tongatapu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tongatapu from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Tongatapu?

Once you have performed a search for Washington, D.C. to Tongatapu 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 Washington, D.C. to Tongatapu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tongatapu from Washington, D.C.. 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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Popular cities in Tongatapu

Flights to Nuku‘alofafrom $1,106

Washington, D.C. flight routes

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Flights from Baltimore/Washington to Detroit Metropolitan Wayne County

Cheap flights from Washington, D.C. to Tongatapu from $677

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Tongatapu departing on 10/14. 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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Find the cheapest flights from Washington, D.C. to Tongatapu

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Air New Zealand flights from Washington, D.C. to Tongatapu

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How to get the cheapest flight ticket from Washington, D.C. to Tongatapu

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 Washington, D.C. to Tongatapu?

Air New Zealand is the most popular carrier operating from Washington, D.C. to Tongatapu

How long is the flight from Washington, D.C. to Tongatapu?

Cheap Washington, D.C. to Tongatapu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Tongatapu

Direct flights

When did momondo last update prices for flights from Washington, D.C. to Tongatapu?

How old do you have to be to fly from Washington, D.C. to Tongatapu?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Tongatapu?

Can I find flights from Washington, D.C. to Tongatapu with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Tongatapu?

I’m not ready to book a flight from Washington, D.C. to Tongatapu right now. Can momondo alert me if prices change?

An easier way to manage your Tongatapu 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 Tongatapu

Popular cities in Tongatapu

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