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$3,166+ Cheap flights from San Francisco (SFO) to New Plymouth (NPL)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — NPL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from San Francisco to New Plymouth

Cheapest flights from San Francisco to New Plymouth
Explore the most affordable flight options available from San Francisco to New Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Singapore Airlines deal was found by Cheapflights users on 1/26. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:40 am
SFO
-
NPL
2 stops48h 55m
Singapore Airlines
Wed 2/2511:50 am
NPL
-
SFO
2 stops65h 00m
Singapore Airlines
Deal found 1/26$3,166

Find flight deals from San Francisco to New Plymouth

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to New Plymouth (NPL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$3,166
(Singapore Airlines)
Provider with most accurate pricing for San Francisco-New Plymouth flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-New Plymouth flights.
Search Deals
From San Francisco to New Plymouth
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to New Plymouth 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 January 29, 2026.
Use the filters below to find and compare flights from San Francisco to New Plymouth that are best for you.

Fly from

San Francisco

Fly to

New Plymouth

Route

Depart

Return

Price

San FranciscoNew Plymouth

SFO - NPL

SFONPL

San Francisco

Sun 2/22

9:40 am-7:35 am

2 stops48h 55m

New Plymouth

Wed 2/25

11:50 am-7:50 am

2 stops65h 00m

$3,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on San Francisco-New Plymouth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-New Plymouth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-New Plymouth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-New Plymouth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-New Plymouth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to New Plymouth

Have a flexible travel schedule? Discover the best time to fly to New Plymouth from San Francisco 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.

Reviews of airlines servicing New Plymouth

Get insights into the airlines that provide service to New Plymouth. 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 New Plymouth. Reviews last updated January 29, 2026.
See what other customers who have flown with Air New Zealand from San Francisco to New Plymouth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
577 reviews

Boarding

8.2

Food

7.4

Overall

8.0

Crew

8.5

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very good
577 reviews
Air New Zealand
8.0
Very good
577 reviews

Boarding

8.2

Food

7.4

Overall

8.0

Crew

8.5

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

Find useful and relevant information for your journey from San Francisco to New Plymouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to New Plymouth?

    Airlines like Singapore Airlines fly from San Francisco to New Plymouth in about 48h 55m. The time it takes to get you to your destination can typically vary by up to . There are 6646 mi between San Francisco and New Plymouth.

  • Can I find deals for flights from San Francisco to New Plymouth that include hotel bookings?

    Yes. In addition to deals on San Francisco to New Plymouth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to New Plymouth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to New Plymouth.

  • Can I find deals for business class flights from San Francisco to New Plymouth?

    Yes. Cheapflights offers flight deals from San Francisco to New Plymouth 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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Top airline flying from San Francisco to New Plymouth

Discover the top airline that operate flights from San Francisco to New Plymouth. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,032Average$1,352FlexibilityNo cancel feeOn-time78%

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