$1,011 Cheap flights to Tonga
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Tonga departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Recent flights found to popular cities in Tonga
Find flights to these popular cities in Tonga from your nearest airport.
Flights to Nuku‘alofa
Search all flight deals to Nuku‘alofaFlights to Vava'u
Search all flight deals to Vava'uFind the cheapest flights from the United States to Tonga
Recent round-trip flight deals from the United States to Tonga
Recent one-way flight deals from the United States to Tonga
Recent last minute flight deals from the United States to Tonga
See travel insights to Tonga from
Tonga flights insights and trends
Explore insights for your Tonga flight to craft the best travel plan
How long is the flight from United States to Tonga?
Flight times vary depending on what airport in United States you fly out of and what airport in Tonga you fly into. For example, flying from Los Angeles to Nuku‘alofa Fua'Amotu Intl takes 13h 45m on average. On the other hand, flying from San Francisco to Nuku‘alofa Fua'Amotu Intl takes 20h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.
Cheapest flights to cities in Tonga
Click on the cities below to find out when it's cheapest to fly to Tonga from United States
Cheap Tonga flight deals and tips
Summary info about Tonga flight prices, duration and airlines
Best One-Way Price | $528 |
|---|---|
Best Round-Trip Price | $1,011 |
Fastest flight time | 17h 05m |
Frequently asked questions about flying to Tonga
What is the cheapest flight to Tonga?
If you are looking to fly to Tonga for less, look to airlines like Fiji Airways, Air New Zealand, and Qantas Airways, with prices starting at $258, $268, and $507 respectively.
What is the most popular airport in Tonga to fly to?
Nuku‘alofa Fua'Amotu Intl is the most popular airport in Tonga to fly to at the moment. Out of all our users who flew to Tonga in the past year, 90% of them chose to fly into Nuku‘alofa’s Nuku‘alofa Fua'Amotu Intl airport. Keep in mind that there may be other airports within Tonga that are also a great option to fly to.
What is the best day of the week to fly to Tonga?
The best day to take a flight to Tonga is on Tuesday, followed by Saturday. Tuesday and Saturday tend to have the lowest flight prices to Tonga. If your travel dates are flexible, then try to avoid booking on a Thursday, which is known for being the most expensive day of the week to fly to Tonga.
When did momondo last update prices for flights to Tonga?
Prices for flights to Tonga are refreshed on a daily basis.
How many operators does momondo search for flights to Tonga?
There are 3 operators available for flights to Tonga as of June 2025.
How old do you have to be to fly to Tonga?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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 to Tonga?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Tonga with flexible booking policies on momondo?
Yes. All flights to Tonga on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to Tonga?
momondo provides multiple filters to help you find the best flight to Tonga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight to Tonga right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Tonga flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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 flights to Tonga
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Tonga
These routes have the cheapest flights to Tonga found by momondo users in United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Honolulu | Nuku‘alofa | 12h 10m | $1,011 |
| San Francisco | Nuku‘alofa | 20h 30m | $1,024 |
| Houston | Nuku‘alofa | 27h 12m | $1,117 |
| Los Angeles | Nuku‘alofa | 13h 45m | $1,121 |
| Dallas | Nuku‘alofa | 19h 45m | $1,240 |
| New York | Nuku‘alofa | 22h 05m | $1,334 |
| Seattle | Nuku‘alofa | 26h 00m | $1,353 |
| Salt Lake City | Nuku‘alofa | 23h 09m | $1,449 |
| Chicago | Nuku‘alofa | 36h 42m | $1,482 |
| St. Louis | Nuku‘alofa | 36h 07m | $1,652 |
| Boston | Nuku‘alofa | 49h 15m | $1,870 |
| Washington, D.C. | Nuku‘alofa | 27h 12m | $1,887 |
| Miami | Nuku‘alofa | 37h 21m | $1,961 |
| Newark | Nuku‘alofa | 33h 40m | $1,996 |
| Detroit | Nuku‘alofa | 49h 05m | $2,047 |
| Portland | Nuku‘alofa | 37h 35m | $2,088 |