$30 Cheap Flights to South Island

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How much is the cheapest flight to South Island?

Prices were available within the past 7 days and start at $30 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand

Find Your Flights to South Island MON

Cheap flights to South Island (MON)

Get started finding a cheap flight to South Island on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to South Island.

Roundtrip prices range from $57 - $884, and one-ways to South Island start as low as $30.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to South Island (MON)

You have several options for which airline you choose to travel with to South Island. There are 10 airlines flying into MON: Jetstar, Air New Zealand. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to South Island (MON) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to MON in October and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to South Island that have flexible change policies?
At Expedia, we’ve been channeling our inner gymnast to bring you the most flexible airfares in town. Just mark the “No change fee” box right under the “Flexible change policies” subheading to find the best flights to South Island.
How can I find cheap tickets to South Island?
A good strategy for getting your hands on cheap tickets is to be flexible with your travel dates. Begin with searching for your flight to South Island, then click on the “flexible dates” box for a list of prices for nearby days. Another good tip? Book in advance. For an idea of costs, $57 was the best price for a flight to South Island in the last seven days.
How much is a flight to South Island?
There were a lot of inexpensive fares up for grabs in the last seven days, with the cost of a return flight to South Island ranging between $57 and $884. Many lucky vacationers purchased one-way tickets from Auckland (AKL) for just $30.
When is the cheapest time to fly to South Island?
Jet off on a Tuesday to raise your chances of securing the cheapest airfare to South Island. Mondays are usually the next most affordable day to depart. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to South Island?
Airfares ranged from just $57 to $884 in the last seven days. When you’re ready to book, we’re here to help secure the best deal to South Island.
What months are the cheapest to book a flight to South Island?
A cheap month to snare an awesome deal to South Island is February, while the most expensive is December. Avoid this time if you’re on a budget.
What is the best time to go to South Island?
August, September and October is when you’ll see the restaurants and bars of renowned cities like Christchurch busy with locals and tourists. It’s the most popular time to go to South Island, so consider organizing your vacation around then. Being in the Southern Hemisphere, summer here begins December 1. Throughout this period, temperatures normally range from 50ºF to 70ºF in Christchurch.
Flights to South Island information
Destination airport
Wellington Intl.
Destination airport IATA code
Destination city name
Roundtrip price

Trending flights to South Island

Prices were available within the past 7 days and start at $30 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways

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