$580 Find Cheap Flights from Boston to Tonga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Tonga departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Boston to Tonga Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Tonga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Tonga

Wed, Apr 22 - Thu, May 7
Multiple Airlines Logo
4:53 pm - 1:05 am
BOS
-
TBU
39h 12m
3 stops
Multiple Airlines Logo
5:00 am - 11:35 pm
TBU
-
BOS
35h 35m
3 stops
$1,425Multiple Airlines
Wed, Apr 22 - Thu, May 7
Multiple Airlines Logo
10:00 am - 3:55 pm
BOS
-
TBU
36h 55m
2 stops
Multiple Airlines Logo
5:00 am - 12:04 am
TBU
-
BOS
36h 04m
2 stops
$1,456Multiple Airlines
Wed, Jul 1 - Fri, Jul 31
Air New Zealand Logo
1:37 pm - 9:40 pm
BOS
-
TBU
39h 03m
2 stops
Air New Zealand Logo
10:40 pm - 12:28 pm
TBU
-
BOS
54h 48m
2 stops
$1,588Air New Zealand
Wed, Jul 1 - Fri, Jul 31
Air New Zealand Logo
5:35 pm - 9:40 pm
BOS
-
TBU
35h 05m
2 stops
Air New Zealand Logo
10:40 pm - 1:11 am
TBU
-
BOS
43h 31m
3 stops
$2,805Air New Zealand
Wed, Apr 22 - Thu, May 7
Multiple Airlines Logo
6:45 pm - 4:30 pm
BOS
-
TBU
52h 45m
3 stops
Multiple Airlines Logo
11:55 am - 5:07 pm
TBU
-
BOS
46h 12m
2 stops
$3,440Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Tonga flights

Get data-powered insights and trends into flights from Boston to Tonga to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Boston to Tonga take?

The duration of a flight to Tonga depends on your arrival airport. The shortest route to Tonga from Boston is to Nuku‘alofa, which takes 39h 12m.

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Good to know

Cheapest flight$580
Flight from Boston to Nuku‘alofa

FAQs - booking Tonga flights

  • How does KAYAK find such low prices on flights from Boston to Tonga?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Tonga.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Tonga?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Tonga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Tonga?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Tonga with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Tonga?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Tonga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boston to Tonga

Information on your arrival and departure airports

Boston (BOS)