In terms of precipitation, rainfall in Tonga ranges from 3.7 - 8.3 inches per month. February is typically the wettest month, when rainfall can reach 8.3 in. June is typically the driest time to visit Tonga when rainfall is around 3.7 in.

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

What airport do you fly from for flights from Salt Lake City to Tonga?

If you book a flight to Tonga from Salt Lake City, you will be flying from Salt Lake City, which is the city’s only airport. Salt Lake City (SLC) is located 5.7 mi from the center of Salt Lake City.

Can I find deals for flights from Salt Lake City to Tonga that include hotel bookings?

Yes. In addition to deals on Salt Lake City to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Salt Lake City to Tonga?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Tonga.

Can I find deals for business class flights from Salt Lake City to Tonga?

Yes. Cheapflights offers flight deals from Salt Lake City to Tonga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$864+ Flights from Salt Lake City to Tonga

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Salt Lake City to Tonga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Salt Lake City to Tonga

Round-trip from	$1,652 (Mytrip)
One-way from	$864 (Kiwi.com)

From Salt Lake City to Tonga

Search Deals

One-way flight from Salt Lake City to Tonga

Search Deals

Find flight deals from Salt Lake City to Tonga

Cheapest flights from Salt Lake City to Tonga
Explore the most affordable flight options available from Salt Lake City to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Tue 8/263:02 pmSLC - TBU

3 stops39h 43mMultiple Airlines

Tue 9/212:20 pmTBU - SLC

2 stops42h 24mMultiple Airlines

Deal found 7/27

$1,652

Mon 9/1512:39 pmSLC - TBU

2 stops29h 41mAir New Zealand

Fri 9/2612:20 pmTBU - SLC

2 stops28h 16mAir New Zealand

Deal found 7/28

$1,896

Best flights from Salt Lake City to Tonga
Discover carefully curated flight deals from Salt Lake City to Tonga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 8/263:02 pmSLC - TBU

3 stops39h 43mMultiple Airlines

Tue 9/212:20 pmTBU - SLC

2 stops42h 24mMultiple Airlines

Deal found 7/27

$1,652

Mon 9/1512:39 pmSLC - TBU

2 stops29h 41mAir New Zealand

Fri 9/2612:20 pmTBU - SLC

2 stops28h 16mAir New Zealand

Deal found 7/28

$1,896

Last-minute flights from Salt Lake City to Tonga
Discover last-minute flight deals from Salt Lake City to Tonga. Data last updated July 29, 2025 and is based on user searches.

Tue 8/263:02 pmSLC - TBU

3 stops39h 43mMultiple Airlines

Tue 9/212:20 pmTBU - SLC

2 stops42h 24mMultiple Airlines

Deal found 7/27

$1,652

Fri 8/298:05 pmSLC - TBU

2 stops44h 05mAir New Zealand

Sat 9/612:20 pmTBU - SLC

2 stops26h 26mAir New Zealand

Deal found 7/28

$1,922

One-way flights from Salt Lake City to Tonga
Search for one-way flight options from Salt Lake City to Tonga. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Thu 9/184:30 pmSLC - TBU

2 stops23h 05mMultiple Airlines

Deal found 7/28

$864

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityNuku‘alofa

SLC - TBU

SLCTBU

Salt Lake City

Tue 8/26

3:02 pm-1:45 am

3 stops39h 43m

Nuku‘alofa Fua'Amotu Intl

Tue 9/2

12:20 pm-11:44 am

2 stops42h 24m

$1,652

Salt Lake CityNuku‘alofa

SLC - TBU

SLCTBU

Salt Lake City

Mon 9/15

12:39 pm-1:20 pm

2 stops29h 41m

Nuku‘alofa Fua'Amotu Intl

Fri 9/26

12:20 pm-9:36 pm

2 stops28h 16m

$1,896

Salt Lake CityNuku‘alofa

SLC - TBU

SLCTBU

Salt Lake City

Thu 9/18

4:30 pm-10:35 am

2 stops23h 05m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Salt Lake City to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Salt Lake City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from SLC to TO?

When flying from Salt Lake City to Tonga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Tonga

Get a feel of what it's like to fly with Air New Zealand from Salt Lake City to Tonga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very good

502 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air New Zealand

8.0

Very good

502 reviews

Air New Zealand

8.0

Very good

502 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

What airport do you fly from for flights from Salt Lake City to Tonga?
If you book a flight to Tonga from Salt Lake City, you will be flying from Salt Lake City, which is the city’s only airport. Salt Lake City (SLC) is located 5.7 mi from the center of Salt Lake City.
Can I find deals for flights from Salt Lake City to Tonga that include hotel bookings?
Yes. In addition to deals on Salt Lake City to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salt Lake City to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Tonga.
Can I find deals for business class flights from Salt Lake City to Tonga?
Yes. Cheapflights offers flight deals from Salt Lake City to Tonga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Salt Lake City to Tonga

Salt Lake City to Sydney flights

Salt Lake City to Queenstown flights

Salt Lake City to Auckland flights

Salt Lake City to Christchurch flights

Salt Lake City to Brisbane flights

Salt Lake City to Papeete flights

Salt Lake City to Melbourne flights

Salt Lake City to Tamuning flights

Salt Lake City to Nuku‘alofa flights

Salt Lake City to Perth flights

Salt Lake City to Nadi flights

Salt Lake City to Apia flights

Salt Lake City to Rotorua flights

Salt Lake City to Rarotonga flights

Salt Lake City to Adelaide flights

Salt Lake City to Majuro flights

Salt Lake City to Vaitape flights

Salt Lake City to Wellington flights

Salt Lake City to Pago Pago flights

Salt Lake City to Coolangatta flights

Salt Lake City to Tontouta flights

Salt Lake City to Raiatea flights

Salt Lake City to Koror flights

Salt Lake City to Suva flights

Salt Lake City to Avalon flights

Salt Lake City to Taupo flights

Top airline flying from Salt Lake City to Tonga

Airline	Cheapest	Average	Flexibility	On-time
Air New Zealand	Cheapest$1,264	Average$2,840	FlexibilityNo cancel fee	On-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$864+ Cheap flights from Salt Lake City (SLC) to Tonga

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salt Lake City to Tonga with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Salt Lake City to Tonga

Keep the following information in mind while searching for Salt Lake City to Tonga flight deals. Data was last updated July 29, 2025.

Round-trip from

One-way from

Find flight deals from Salt Lake City to Tonga

Cheapest flights from Salt Lake City to TongaExplore the most affordable flight options available from Salt Lake City to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Salt Lake City to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to Tonga that are best for you.

Best time to book a flight from Salt Lake City to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Salt Lake City with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from SLC to TO?

Find hourly flight availability from Salt Lake City to Tonga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated July 29, 2025.

Get a feel of what it's like to fly with Air New Zealand from Salt Lake City to Tonga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Tonga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Salt Lake City to Tonga?

Can I find deals for flights from Salt Lake City to Tonga that include hotel bookings?

How can I find direct flights from Salt Lake City to Tonga?

Can I find deals for business class flights from Salt Lake City to Tonga?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Salt Lake City to Tonga

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Salt Lake City to Tonga

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Salt Lake City to Tonga
Explore the most affordable flight options available from Salt Lake City to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.