$1,684 Find Cheap Flights from Salt Lake City to Tonga

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Tonga departing on 2/15. 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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Book Cheap Salt Lake City 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 Salt Lake City 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 Salt Lake City to Tonga

Sun, Feb 15 - Wed, Feb 18
Fiji Airways Logo
4:10 pm - 1:50 am
SLC
-
TBU
37h 40m2 stops
Fiji Airways Logo
11:20 am - 6:00 pm
TBU
-
SLC
26h 40m2 stops
$1,684Fiji Airways
Sun, Feb 15 - Wed, Feb 18
Fiji Airways Logo
4:10 pm - 1:50 am
SLC
-
TBU
37h 40m2 stops
Fiji Airways Logo
11:20 am - 6:00 pm
TBU
-
SLC
26h 40m2 stops
$1,685Fiji Airways
Mon, Jun 15 - Thu, Jul 16
Air New Zealand Logo
1:10 pm - 2:35 pm
SLC
-
TBU
30h 25m2 stops
Air New Zealand Logo
11:55 am - 10:45 pm
TBU
-
SLC
29h 50m2 stops
$2,445Air New Zealand
Booking Insights

KAYAK's insights & trends for Salt Lake City to Tonga flights

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

Which airlines fly non-stop between Salt Lake City and Tonga?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Salt Lake City to Tonga.

There is just one airline that flies from Salt Lake City to Tonga direct and that is Air New Zealand. The best round-trip deal found from Air New Zealand for the route is to Nuku‘alofa (TBU) and costs $1,241.

Which airlines provide the cheapest flights from Salt Lake City to Tonga?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Salt Lake City to Tonga were found on Fiji Airways ($1,684) and Air New Zealand ($2,445).

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FAQs - booking Tonga flights

  • How does KAYAK find such low prices on flights from Salt Lake City 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 Salt Lake City to Tonga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Salt Lake City 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 Salt Lake City 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 Salt Lake City 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 Salt Lake City 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 Salt Lake City to Tonga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Tonga 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 Tonga is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,841.

Reviews of the top airline flying from Salt Lake City to Tonga

 
Need help choosing which airline to fly with from Salt Lake City to Tonga? 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.
8.0
Air New ZealandOverall score based on 553 reviews
7.5Entertainment
8.5Crew
8.2Boarding
8.0Comfort
7.4Food
Airline reviews

My flying experience was not great. The temperature was ridiculously low. I had a sweater and a big jacket and even then. Since my ticket was an economy ticket, I suppose I didn’t deserve a blanket as they were only available for business. The result, o got a cold I have not been able to shake off in 6 days which has absolutely ruined my stay in Japan as I hasn’t had the chance to leave my hotel room. Everything else that was good, had overshadowed by this. BE A LITTLE MORE HUMAN

2.0 MediocreAnonymous, Dec 2025
NAN - AKL
Read more Air New Zealand reviews

My flying experience was not great. The temperature was ridiculously low. I had a sweater and a big jacket and even then. Since my ticket was an economy ticket, I suppose I didn’t deserve a blanket as they were only available for business. The result, o got a cold I have not been able to shake off in 6 days which has absolutely ruined my stay in Japan as I hasn’t had the chance to leave my hotel room. Everything else that was good, had overshadowed by this. BE A LITTLE MORE HUMAN

The food was not as good as Air New Zealand. The veg pasta was pass-able but the veg cibotta sandwich was dry, hard and not up to par. The coach staff were attentive and accommodating.

Air conditioning was turned to the wrong setting. Way too hot. The entertainment system kept resetting and didn’t work half the flight. Said something to the crew. They didn’t do anything to help. Plane had a mechanical problem that resulted in 2.5 hour delay. Boarded the plane, had to disembark and get back on.

Flight was delayed by 2 hours. Got lucky that i had a long connection, else would have certainly missed my connecting flight. Food is just okay, specially the breakfast is worse . Asked for water 30 mins before landing, the response is that we are landing so everything is packed . I guess traveling in economy that’s what we get. Probably business class passengers would get a different answer. Only good thing is that wifi service is available from auckland to lax for most part Next time will try united or American and then compare.

I was trying to get confirmation on if my luggage was going to be moved to the earlier flight (I requested standby to get home earlier) and was unable to get help from those working at the counter. The request to be moved to an earlier flight was handled smoothly through the app and appreciate the ease of the request.

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Kayak did not propagate my United miles account and I had to manually get credit.

Service was excellent and they’re very helpful and nice

Check in crew member was very helpful, nice and excellent service👍

Overall the plane was good and the crew great. The big disappointment was the skycouch. Maybe it would be good if you were a parent with 2 small kids travelling but as a couple it's hopeless. It's impossible for 2 adults to lie down so one ends up sitting. We split our time with one lying and the other sitting. We both got more sleep sitting upright. We will never book one again and don't recommend it to anyone.

Everything you need to know for your flight from Salt Lake City to Tonga

Information on your arrival and departure airports

Salt Lake City (SLC)