Find flights
When to book
Airlines
FAQs

Cheap flights from Christchurch to Tonga from $609

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — TBU
29 Mar — 5 Apr1
1 adult

Cheap flight deals from Christchurch to Tonga

Keep the following information in mind while searching for Christchurch to Tonga flight deals. Data was last updated 24 March 2025.

Round-trip from

$902

Popular in

December

Cheapest in

August
Air New Zealand
  • Air New Zealand
  • 8/4-12/4
  • 3 total stops
  • 36h 35m total
  • Christchurch to Tonga
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($399 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($131 potential savings vs. average return price).
Search Deals

Find flight deals from Christchurch to Tonga

Best flights from Christchurch to Tonga
Discover carefully curated flight deals from Christchurch to Tonga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 March 2025.

Tue 8/421:00CHC - TBU
1 stop15h 20mAir New Zealand
Sat 12/422:45TBU - CHC
2 stops21h 15mAir New Zealand
Deal found 22/3$902
Tue 8/421:00CHC - TBU
1 stop15h 20mMultiple Airlines
Sat 12/405:40TBU - CHC
1 stop7h 35mMultiple Airlines
Deal found 22/3$903

Cheapflights Fare Finder

Customise your flight search to find flights from Christchurch to Tonga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 24 March 2025.
Use the filters below to find and compare flights from Christchurch to Tonga that are best for you.

Fly from

Christchurch

Fly to

Tonga

Route

Departure

Return

Price

ChristchurchNuku‘alofa

CHC - TBU

CHCTBU

Christchurch

Mon 18/8

13:05-17:35

1 stop27h 30m

Nuku‘alofa Fua'Amotu Intl

Wed 3/9

10:25-12:05

1 stop26h 40m

$609

ChristchurchNuku‘alofa

CHC - TBU

CHCTBU

Christchurch

Wed 20/8

06:15-13:20

1 stop6h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 30/8

06:00-16:25

2 stops11h 25m

$748

ChristchurchNuku‘alofa

CHC - TBU

CHCTBU

Christchurch

Tue 19/8

20:10-13:20

1 stop16h 10m

Nuku‘alofa Fua'Amotu Intl

Sat 30/8

12:20-17:35

1 stop6h 15m

$992

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Best time to book a flight from Christchurch to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Christchurch with our price prediction graph.
Estimated return 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 Christchurch to Tonga

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

Find hourly flight availability from Christchurch 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 24 March 2025.

When flying from Christchurch 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.

Rainfall in Tonga by month

Plan your trip to Tonga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tonga ranges from 95.0 - 210.0 inches per month. February is typically the wettest month, when rainfall can reach 210.0 mm. June is typically the driest time to visit Tonga when rainfall is around 95.0 mm.

Temperature in Tonga by month

Plan your trip to Tonga by taking into account the average temperature totals by month.

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 27.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 22.0 C).

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 24 March 2025.
Air New Zealand
7.9
Good
454 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
Air New Zealand
7.9
Good
454 reviews
Air New Zealand
7.9
Good
454 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Related info for your journey

Find useful and relevant information for your journey from Christchurch 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 Christchurch to Tonga?

    Christchurch (CHC), located 9.5 km from the city centre, is the airport you fly out of when you book flights from Christchurch to Tonga.

  • Can I find deals for flights from Christchurch to Tonga that include hotel bookings?

    Yes. In addition to deals on Christchurch to Tonga flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Christchurch to Tonga?

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

  • Can I find deals for business class flights from Christchurch to Tonga?

    Yes. Cheapflights offers flight deals from Christchurch 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.

  • What is the cheapest month to book a flight from Christchurch to Tonga?

    Currently, August is the cheapest month in which you can book a flight from Christchurch to Tonga (average of $304). Flying from Christchurch to Tonga in December is currently the most expensive (average of $532). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Christchurch to Tonga

See prices for flight routes from nearby airports that may be better suited for you.
Auckland to Sydney flights
Auckland to Melbourne flights
Auckland to Christchurch flights
Auckland to Queenstown flights
Auckland to Nadi flights
Auckland to Brisbane flights
Auckland to Wellington flights
Christchurch to Auckland flights
Auckland to Coolangatta flights
Wellington to Melbourne flights
Auckland to Rarotonga flights
Christchurch to Brisbane flights
Auckland to Apia flights
Auckland to Perth flights
Christchurch to Sydney flights
Auckland to Dunedin flights
Wellington to Sydney flights
Christchurch to Melbourne flights
Wellington to Brisbane flights
Dunedin to Auckland flights
Queenstown to Auckland flights
Wellington to Auckland flights
Auckland to Adelaide flights
Wellington to Christchurch flights
Auckland to Cairns flights
Queenstown to Melbourne flights
Christchurch to Queenstown flights
Christchurch to Nadi flights
Auckland to Invercargill flights
Auckland to Nelson flights
Queenstown to Sydney flights
Nelson to Auckland flights
Christchurch to Wellington flights
Christchurch to Coolangatta flights
New Plymouth to Auckland flights
Wellington to Dunedin flights
Queenstown to Brisbane flights
Queenstown to Christchurch flights
Dunedin to Wellington flights
Napier to Auckland flights
Napier to Christchurch flights
Rotorua to Christchurch flights
Auckland to Blenheim flights

Top 2 airlines flying from Christchurch to Tonga

Discover the top 2 airlines that operate flights from Christchurch to Tonga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 24 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$300Average$583FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$806Average$1,405FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Christchurch to Tonga?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Tonga from Christchurch today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Christchurch to Tonga?

Cheapflights helps you find that perfect flight to Tonga from Christchurch by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Christchurch to Tonga with no change fees?

Yes, we can. To see specific flights from Christchurch to Tonga with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Christchurch to Tonga become cheaper?

Yes! Start tracking prices for Christchurch to Tonga flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.