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$1,305+ Cheap flights from Boston (BOS) to South Island

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CHC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Boston to South Island

Keep the following information in mind while searching for Boston to South Island flight deals. Data was last updated February 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$1,305
(Orbitz)

Popular in

September

Cheapest in

May

Average price

$1,408
Provider with most accurate pricing for Boston Logan Intl-Christchurch flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Christchurch flights.
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From Boston Logan Intl to South Island
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Highest demand for flights based on searches. 12% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boston to South Island

Cheapest flights from Boston to South Island
Explore the most affordable flight options available from Boston to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Orbitz deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:15 amBOS - ZQN
2 stops44h 25mMultiple Airlines
Wed 5/1410:45 amZQN - BOS
2 stops24h 34mMultiple Airlines
Deal found 2/19$1,305
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:55 pmBOS - CHC
2 stops46h 30mAir New Zealand
Wed 11/268:45 amCHC - BOS
2 stops30h 55mAir New Zealand
Deal found 2/19$1,400
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:30 amBOS - CHC
3 stops29h 55mUnited Airlines
Wed 11/265:00 pmCHC - BOS
2 stops46h 40mUnited Airlines
Deal found 2/19$1,441
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:00 pmBOS - ZQN
2 stops57h 15mAir New Zealand
Mon 3/176:20 pmZQN - BOS
2 stops53h 55mAir New Zealand
Deal found 2/19$1,443
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:00 pmBOS - CHC
2 stops60h 15mQantas Airways
Wed 8/136:20 amCHC - BOS
2 stops33h 18mQantas Airways
Deal found 2/20$1,483
This Air New Zealand deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:30 amBOS - CHC
3 stops29h 55mMultiple Airlines
Wed 11/265:00 pmCHC - BOS
3 stops30h 58mMultiple Airlines
Deal found 2/19$1,537
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:00 amBOS - DUD
2 stops44h 50mAir New Zealand
Tue 4/297:25 pmDUD - BOS
2 stops44h 11mAir New Zealand
Deal found 2/20$1,689
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/283:30 pmBOS - ZQN
3 stops52h 00mUnited Airlines
Mon 3/173:05 pmZQN - BOS
2 stops33h 10mUnited Airlines
Deal found 2/19$1,736
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/191:40 amBOS - DUD
2 stops49h 10mMultiple Airlines
Tue 4/297:25 pmDUD - BOS
2 stops67h 35mMultiple Airlines
Deal found 2/20$2,199
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2012:20 pmBOS - DUD
3 stops37h 55mQantas Airways
Tue 4/2910:45 amDUD - BOS
3 stops36h 15mQantas Airways
Deal found 2/20$2,502
This Justfly.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/281:05 pmBOS - ZQN
3 stops31h 30mQantas Airways
Mon 3/177:00 amZQN - BOS
3 stops28h 56mQantas Airways
Deal found 2/19$2,685

Find flights from Boston to South Island within your budget

Customize your flight search to find flights from Boston to South Island 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Boston

Fly to

South Island

Route

Depart

Return

Price

BostonQueenstown

BOS - ZQN

BOSZQN

Boston Logan Intl

Sun 5/4

7:15 am-7:40 pm

2 stops44h 25m

Queenstown Intl

Wed 5/14

10:45 am-7:19 pm

2 stops24h 34m

$1,305

BostonQueenstown

BOS - ZQN

BOSZQN

Boston Logan Intl

Tue 4/1

8:00 am-9:50 am

2 stops32h 50m

Queenstown Intl

Sat 4/12

4:10 pm-11:44 pm

3 stops47h 34m

$1,482

BostonChristchurch

BOS - CHC

BOSCHC

Boston Logan Intl

Mon 3/3

6:00 pm-12:15 am

2 stops60h 15m

Christchurch

Wed 8/13

6:20 am-11:38 pm

2 stops33h 18m

$1,483

BostonChristchurch

BOS - CHC

BOSCHC

Boston Logan Intl

Sun 4/6

7:15 am-10:40 pm

2 stops47h 25m

Christchurch

Sun 4/13

9:00 pm-7:21 am

2 stops50h 21m

$1,507

BostonChristchurch

BOS - CHC

BOSCHC

Boston Logan Intl

Mon 3/3

10:30 am-10:55 pm

3 stops42h 25m

Christchurch

Wed 8/13

6:00 am-10:38 pm

3 stops32h 38m

$1,562

BostonChristchurch

BOS - CHC

BOSCHC

Boston Logan Intl

Mon 3/3

7:24 am-12:25 pm

2 stops35h 01m

Christchurch

Wed 8/13

5:00 pm-6:00 am

3 stops29h 00m

$1,594

BostonDunedin

BOS - DUD

BOSDUD

Boston Logan Intl

Sun 4/20

6:00 am-6:50 pm

2 stops44h 50m

Dunedin

Tue 4/29

7:25 pm-11:36 pm

2 stops44h 11m

$1,689

BostonQueenstown

BOS - ZQN

BOSZQN

Boston Logan Intl

Tue 4/1

9:30 am-9:50 am

3 stops31h 20m

Queenstown Intl

Sat 4/12

3:05 pm-8:06 pm

3 stops69h 01m

$1,846

BostonDunedin

BOS - DUD

BOSDUD

Boston Logan Intl

Sat 4/19

1:40 am-6:50 pm

2 stops49h 10m

Dunedin

Tue 4/29

7:25 pm-11:00 pm

2 stops67h 35m

$2,199

BostonDunedin

BOS - DUD

BOSDUD

Boston Logan Intl

Sun 4/20

12:20 pm-6:15 pm

3 stops37h 55m

Dunedin

Tue 4/29

10:45 am-7:00 am

3 stops36h 15m

$2,502

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Boston to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Boston 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.

Travel insights for flights from Boston to South Island

Get recent, data-driven insights about flights from Boston to South Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boston to South Island?

Currently, July is the cheapest month in which you can book a flight from Boston to South Island (average of $1,101). Flying from Boston to South Island in December is currently the most expensive (average of $1,869). 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.

What is the cheapest time of day to fly from BOS to EDG?

Find hourly flight availability from Boston to South Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Boston to South Island, 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 South Island by month

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

In terms of precipitation, rainfall in South Island ranges from 1.6 - 2.4 inches per month. May is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit South Island when rainfall is around 1.6 in.

Temperature in South Island by month

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

If weather is an important factor for your trip to South Island, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing South Island

Get insights into the airlines that provide service to South Island. 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 South Island. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Air New Zealand, Qantas Airways and United Airlines from Boston to South Island 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
7.9
Good
461 reviews

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

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
461 reviews
Air New Zealand
7.9
Good
461 reviews

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

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.

Qantas Airways
7.4
Good
814 reviews
Air New Zealand
7.9
Good
461 reviews

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

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.

United Airlines
7.4
Good
8,766 reviews
Air New Zealand
7.9
Good
461 reviews

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

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 Boston to South Island. 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 Boston to South Island?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to South Island from Boston.

  • What are the most popular routes from Boston to South Island?

    Most travelers choose Boston Logan Intl - Christchurch, Boston Logan Intl - Queenstown Intl or Boston Logan Intl - Dunedin when deciding on the best route from Boston to South Island.

  • Can I find deals for flights from Boston to South Island that include hotel bookings?

    Yes. In addition to deals on Boston to South Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Island?

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

  • Can I find deals for business class flights from Boston to South Island?

    Yes. Cheapflights offers flight deals from Boston to South Island 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 Boston to South Island?

    Currently, July is the cheapest month in which you can book a flight from Boston to South Island (average of $1,101). Flying from Boston to South Island in December is currently the most expensive (average of $1,869). 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

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Top 3 airlines flying from Boston to South Island

Discover the top 3 airlines that operate flights from Boston to South Island. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$885Average$1,401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,106Average$1,588FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,144Average$1,778FlexibilityNo cancel feeOn-time78%
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