$1,782 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 6/4. 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.
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Flights Deals

Cheap Flight Deals from Salt Lake City to Tonga (SLC-TO0)

 
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.

Recent round-trip flight deals from Salt Lake City to Tonga

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Salt Lake City to Tonga.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air New Zealand Logo
4:39 pm - 11:10 amSLC-TBU
23h 31m2 stops
Air New Zealand Logo
12:20 pm - 10:53 pmTBU-SLC
29h 33m2 stops
$1,782Air New Zealand
Find Deal
Wed, Jun 4 - Thu, Jun 19
Air New Zealand Logo
4:39 pm - 11:10 amSLC-TBU
23h 31m2 stops
Air New Zealand Logo
12:20 pm - 10:53 pmTBU-SLC
29h 33m2 stops
$1,830Air New Zealand
Find Deal
Wed, Jun 4 - Thu, Jun 19
Air New Zealand Logo
12:15 pm - 11:10 amSLC-TBU
27h 55m2 stops
Air New Zealand Logo
12:20 pm - 9:39 pmTBU-SLC
28h 19m2 stops
$1,879Air New Zealand
Find Deal
Sat, Jun 7 - Sat, Jun 21
Air New Zealand Logo
7:00 am - 9:35 pmSLC-TBU
43h 35m2 stops
Air New Zealand Logo
12:20 pm - 12:03 pmTBU-SLC
42h 43m2 stops
$1,911Air New Zealand
Find Deal
Thu, Jul 10 - Thu, Jul 24
 Logo
7:00 am - 11:10 amSLC-TBU
33h 10m2 stops
 Logo
12:20 pm - 10:44 pmTBU-SLC
29h 24m3 stops
$1,975
Find Deal
Sat, Aug 2 - Sat, Aug 9
 Logo
1:55 pm - 3:45 pmSLC-TBU
30h 50m2 stops
 Logo
5:50 pm - 12:28 amTBU-SLC
25h 38m2 stops
$2,061
Find Deal
Thu, Jul 10 - Thu, Jul 24
Air New Zealand Logo
7:00 am - 11:10 amSLC-TBU
33h 10m2 stops
Air New Zealand Logo
12:20 pm - 9:39 pmTBU-SLC
28h 19m2 stops
$2,072Air New Zealand
Find Deal
Sat, Aug 2 - Sat, Aug 9
 Logo
7:00 am - 11:10 amSLC-TBU
33h 10m2 stops
 Logo
12:20 pm - 10:09 amTBU-SLC
40h 49m2 stops
$2,080
Find Deal
Sat, Aug 2 - Sat, Aug 9
 Logo
12:15 pm - 11:10 amSLC-TBU
27h 55m2 stops
 Logo
12:20 pm - 10:45 pmTBU-SLC
29h 25m3 stops
$2,459
Find Deal
Sat, Jun 7 - Sat, Jun 21
 Logo
3:46 pm - 5:05 pmSLC-TBU
30h 19m3 stops
 Logo
4:45 pm - 10:21 pmTBU-SLC
24h 36m3 stops
$2,759
Find Deal
Sat, Jun 7 - Sat, Jun 21
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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.

How long does a flight from Salt Lake City to Tonga take?

The duration of a flight to Tonga depends on your arrival airport. The shortest route to Tonga from Salt Lake City is to Nuku‘alofa, which takes 23h 31m.


Good to know

Low seasonJune
High seasonDecember
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 17% lower on average.

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.

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 472 reviews
8.2Boarding
7.4Entertainment
8.5Crew
8.0Comfort
7.3Food
Airline reviews

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!

10.0 ExcellentJohn, Apr 2025AKL - YVR
Read more Air New Zealand reviews

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

The issue was with getting our boarding pases. There were issues with our arrangements that were made through Kayak. I am sorry to say that we will not use you again because of this. The flight itself was good and the flight attendants excellent.

Arriving at Coolangatta, rows 20 forward, took the airbridge across to the terminal. It was suggested to those from rows 21 back, that we take the rear stairs and to be careful crossing the tarmac. That was all well and good. However, when we got across to the terminal we then had to climb three large flights of stairs to meet up with those coming across the airbridge. No elevator! There were people carrying babies and elderly carrying hand luggage that needed assistance from others.. There was no option to turn back.

It was good for a short domestic flight. As no food ar entertainment provided, there should be a n/a rating available for those.

USB charging ports did not work on any of Air New Zealand flights

Economy was much nicer on the Air New Zealand planes.

At Coolangatta International it is difficult to hear voice boarding announcements when away from screen announcements.

Everything was fine. Wish the wifi was free and included in the ticket price.

Nothing special short flight - all good - difference between 1 fudge and 2 fudge is obligation and thankfulness

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

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