$864 Find Cheap Flights from Utah to Tongatapu

1 adult
1 adult, Economy

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FAQs for booking flights from Utah to Tongatapu

  • How does KAYAK find such low prices on flights from Utah to Tongatapu?

    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 Utah to Tongatapu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Utah to Tongatapu 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 Utah to Tongatapu?

    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 Utah to Tongatapu 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 Utah to Tongatapu?

    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 Utah to Tongatapu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Tongatapu?

    Based on KAYAK data, the cheapest day to fly to Tongatapu is Monday where round-trip tickets can be as cheap as $1,681. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $2,841 on average.

  • What is the cheapest time of day to fly to Tongatapu?

    The cheapest time of day to fly to Tongatapu is generally in the morning, when round-trip flights cost $1,615 on average. Morning departures are around 43% cheaper than evening flights, on average. The most expensive time of day to fly to Tongatapu is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,841.

  • How long is the flight to Tongatapu?

    An average nonstop flight from Utah to Tongatapu takes 29h 41m, covering a distance of 5890 miles. The shortest route is Salt Lake City (SLC) to Nuku‘alofa (TBU) with an average flight time of 29h 41m.

  • What is the most popular destination in Tongatapu?

    Based on KAYAK flight searches, the most popular destination is Nuku‘alofa (100% of total searches to Tongatapu).

Reviews of the top airline flying from Utah to Tongatapu

 
Need help choosing which airline to fly with from Utah to Tongatapu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Air New ZealandOverall score based on 501 reviews
8.0Comfort
8.5Crew
7.4Entertainment
8.2Boarding
7.3Food
Airline reviews

Lost my luggage and brought someone else luggage to my airport.

2.0 MediocreAnonymous, Jul 2025CNS - AKL
Read more Air New Zealand reviews

Lost my luggage and brought someone else luggage to my airport.

Not entirely positive. It’s frustrating that everything is done through the united app. One of our flight attendants on our trip from San Francisco to MSP continually had trouble hearing people so she flipped her hair into people’s faces

I flew United from San Francisco to Auckland. My connecting flight from Auckland to Christchurch was canceled with no explanation. I was finally told the cancellation was due to fog. Even though it was clear when we landed. I am from San Francisco, I know what fog is! And I didn't see any fog. I was told the next available flight was 7 hours later. Unacceptable, they should have had a flight ready to go as soon as it was deemed safe to take off.

Our original flight was cancelled from SFO to AKL on 6/16/25. So we had to stay overnight at a hotel after a 12-hour layover plus 3-hour delay before the cancellation. Then had to fly to LA and then to AKL the following day losing an entire day of our vacation in NZ, that we can never get back.

Two hours was not enough time to transition from the international to domestic terminal. You have to go through customs, a biological hazard check, gather your luggage, take a bus to the domestic terminal and recheck your luggage. The bus was slow and crowded and the lines to recheck your bags were very long. We missed our connecting flight. Initially, the Air New Zealand officials were not helpful at all in helping to get us on another flight. Told us we would have to buy another ticket for a flight 11 hours later. Found another agent that was more helpful. He helped arrange to get us on standby for another flight three hours later. Had to ride in jump seats next to the flight attendants, but at least we eventually got to out destination.

Full flight. Flight attendants were harried. Otherwise, fine for the typical cramped seating conditions in coach.

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

The business class upgrade meant a good sleep on the way home after a long week away. Excellent service, great food, and comfortable seat/bed for the journey.

I love the “boarding from the back” idea - it’s so much better than the “Zones” idea that many others use. Also, the inflight wifi was a first for me! Very nice to have on a 13-hour flight!

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

Everything you need to know for your flight to Tongatapu

Cabin class types available on flights to Utah

Cabin classes available on flights to Utah. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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