In terms of precipitation, rainfall in Tongatapu 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 Tongatapu when rainfall is around 3.7 in.

If weather is an important factor for your trip to Tongatapu, 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 Tongatapu?

For a flight from Salt Lake City to Tongatapu, you will be flying from Salt Lake City. Salt Lake City (SLC) is just 5.7 mi from the center of the city.

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

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

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

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 Tongatapu.

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

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

$3,218+ Cheap Flights from Salt Lake City to Tongatapu

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Cheapest flights from Salt Lake City to Tongatapu
Explore the most affordable flight options available from Salt Lake City to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Sat 8/237:16 amSLC - TBU

2 stops32h 54mAir New Zealand

Tue 8/2612:20 pmTBU - SLC

2 stops28h 47mAir New Zealand

Deal found 8/17

$3,218

Last-minute flights from Salt Lake City to Tongatapu
Discover last-minute flight deals from Salt Lake City to Tongatapu. Data last updated August 20, 2025 and is based on user searches.

Sat 8/237:16 amSLC - TBU

2 stops32h 54mAir New Zealand

Tue 8/2612:20 pmTBU - SLC

2 stops28h 47mAir New Zealand

Deal found 8/17

$3,218

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

Have a flexible travel schedule? Discover the best time to fly to Tongatapu 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 Tongatapu

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

When flying from Salt Lake City to Tongatapu, 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 Tongatapu

Peruse reviews from past customers who have flown with Air New Zealand from Salt Lake City to Tongatapu to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very good

504 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

504 reviews

Air New Zealand

8.0

Very good

504 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 Tongatapu?
For a flight from Salt Lake City to Tongatapu, you will be flying from Salt Lake City. Salt Lake City (SLC) is just 5.7 mi from the center of the city.
Can I find deals for flights from Salt Lake City to Tongatapu that include hotel bookings?
Yes. In addition to deals on Salt Lake City to Tongatapu flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salt Lake City to Tongatapu?
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 Tongatapu.
Can I find deals for business class flights from Salt Lake City to Tongatapu?
Yes. Cheapflights offers flight deals from Salt Lake City to Tongatapu 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

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Alternative routes for Salt Lake City to Tongatapu

Salt Lake City to Nuku‘alofa flights

Top airline flying from Salt Lake City to Tongatapu

Airline	Cheapest	Average	Flexibility	On-time
Air New Zealand	Cheapest$1,264	Average$2,838	FlexibilityNo cancel fee	On-time78%

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. 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 Tongatapu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Salt Lake City to Tongatapu

Cheapest flights from Salt Lake City to Tongatapu
Explore the most affordable flight options available from Salt Lake City to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Explore the most affordable flight options available from Salt Lake City to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Last-minute flights from Salt Lake City to Tongatapu
Discover last-minute flight deals from Salt Lake City to Tongatapu. Data last updated August 20, 2025 and is based on user searches.

Discover last-minute flight deals from Salt Lake City to Tongatapu. Data last updated August 20, 2025 and is based on user searches.

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

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

Cheapflights Insights

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

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

Find hourly flight availability from Salt Lake City to Tongatapu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Reviews of airlines servicing Tongatapu

Peruse reviews from past customers who have flown with Air New Zealand from Salt Lake City to Tongatapu to help guide your decision. 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 Tongatapu. 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 Tongatapu?

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

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

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

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 Tongatapu

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

Complete your trip

Complete your trip to Tongatapu by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Salt Lake City to Tongatapu by cabin class

Find flights from Salt Lake City to Tongatapu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Salt Lake City and Tongatapu flights

Browse other Salt Lake City and Tongatapu flight options. Last updated on August 20, 2025.

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Top airline flying from Salt Lake City to Tongatapu

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$3,218+ Cheap flights from Salt Lake City (SLC) to Tongatapu

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. 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 Tongatapu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Salt Lake City to Tongatapu

Cheapest flights from Salt Lake City to TongatapuExplore the most affordable flight options available from Salt Lake City to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Explore the most affordable flight options available from Salt Lake City to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

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

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

Cheapflights Insights

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

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

Find hourly flight availability from Salt Lake City to Tongatapu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Reviews of airlines servicing Tongatapu

Peruse reviews from past customers who have flown with Air New Zealand from Salt Lake City to Tongatapu to help guide your decision. 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 Tongatapu. 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 Tongatapu?

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

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

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

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 Tongatapu

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

Top airline flying from Salt Lake City to Tongatapu

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Salt Lake City to Tongatapu
Explore the most affordable flight options available from Salt Lake City to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.