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$708+ Cheap flights from Santa Rosa (STS) to Auckland (AKL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
STS — AKL
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Santa Rosa to Auckland

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Auckland (AKL). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,490
(Alaska Airlines)

One-way from

$708
(Alaska Airlines)

Popular in

December

Cheapest in

March

Average price

$1,163
Provider with most accurate pricing for Santa Rosa Sonoma County-Auckland Intl flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Auckland Intl flights.
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From Santa Rosa Sonoma County to Auckland Intl
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One-way flight from Santa Rosa Sonoma County to Auckland Intl
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Highest demand for flights based on searches. 9% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Santa Rosa to Auckland

Cheapest flights from Santa Rosa to Auckland
Explore the most affordable flight options available from Santa Rosa to Auckland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:57 pmSTS - AKL
2 stops23h 58mAmerican Airlines
Thu 12/181:20 pmAKL - STS
2 stops23h 31mAmerican Airlines
Deal found 10/27$1,241
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:17 pmSTS - AKL
2 stops28h 03mAlaska Airlines
Tue 1/2011:30 pmAKL - STS
2 stops32h 05mAlaska Airlines
Deal found 10/27$1,440
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:59 pmSTS - AKL
2 stops47h 56mAmerican Airlines
Mon 1/191:20 pmAKL - STS
2 stops23h 33mAmerican Airlines
Deal found 10/27$1,458
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:21 pmSTS - AKL
2 stops43h 49mAmerican Airlines
Tue 12/301:20 pmAKL - STS
2 stops31h 58mAmerican Airlines
Deal found 10/27$1,460
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:17 pmSTS - AKL
2 stops28h 03mAlaska Airlines
Tue 12/3011:30 pmAKL - STS
2 stops21h 29mAlaska Airlines
Deal found 10/27$1,563
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:17 pmSTS - AKL
2 stops28h 03mAlaska Airlines
Thu 1/111:30 pmAKL - STS
2 stops32h 01mAlaska Airlines
Deal found 10/27$1,585
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:53 pmSTS - AKL
1 stop21h 02mAmerican Airlines
Tue 12/301:20 pmAKL - STS
2 stops31h 58mAmerican Airlines
Deal found 10/27$1,591
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:37 pmSTS - AKL
2 stops53h 43mAlaska Airlines
Thu 1/111:30 pmAKL - STS
2 stops32h 53mAlaska Airlines
Deal found 10/27$1,597
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:00 amSTS - AKL
1 stop29h 55mAmerican Airlines
Wed 12/311:20 pmAKL - STS
2 stops44h 09mAmerican Airlines
Deal found 10/27$1,609

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Auckland 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 October 27, 2025.
Use the filters below to find and compare flights from Santa Rosa to Auckland that are best for you.

Fly from

Santa Rosa

Fly to

Auckland

Route

Depart

Return

Price

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Tue 3/3

8:00 am-9:10 am

2 stops28h 10m

Auckland Intl

Tue 3/10

1:20 pm-10:35 pm

2 stops29h 15m

$1,125

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Thu 3/5

7:00 pm-9:20 pm

2 stops29h 20m

Auckland Intl

Tue 3/10

11:30 pm-10:33 am

2 stops31h 03m

$1,140

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Thu 3/5

7:59 pm-9:20 pm

2 stops28h 21m

Auckland Intl

Tue 3/17

11:30 pm-9:36 am

2 stops30h 06m

$1,140

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Wed 3/4

7:59 pm-9:20 pm

2 stops52h 21m

Auckland Intl

Sat 3/14

11:30 pm-12:56 pm

2 stops33h 26m

$1,162

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Mon 3/2

7:59 pm-9:20 pm

2 stops52h 21m

Auckland Intl

Thu 3/19

11:30 pm-9:47 am

2 stops30h 17m

$1,162

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 3/7

6:15 pm-9:20 pm

2 stops54h 05m

Auckland Intl

Tue 3/10

11:30 pm-10:33 am

2 stops31h 03m

$1,164

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 3/7

6:15 pm-9:20 pm

2 stops54h 05m

Auckland Intl

Sat 3/14

11:30 pm-12:56 pm

2 stops33h 26m

$1,164

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 3/7

6:15 pm-9:20 pm

2 stops54h 05m

Auckland Intl

Thu 3/19

11:30 pm-9:47 am

2 stops30h 17m

$1,164

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Thu 3/5

8:00 am-9:10 am

2 stops28h 10m

Auckland Intl

Wed 3/18

12:20 pm-9:47 am

2 stops41h 27m

$1,425

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Tue 12/23

8:17 pm-9:20 pm

2 stops28h 03m

Auckland Intl

Thu 1/1

11:30 pm-10:31 am

2 stops32h 01m

$1,585

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 23 results
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2
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  • Most accurate provider: When it comes to deals on Santa Rosa-Auckland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Rosa-Auckland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Rosa-Auckland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Auckland flights, Cheapflights users trust eDreams the most. eDreams 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 Santa Rosa-Auckland 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 Santa Rosa to Auckland

Have a flexible travel schedule? Discover the best time to fly to Auckland from Santa Rosa 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 Santa Rosa to Auckland

What is the cheapest month to book a flight from Santa Rosa to Auckland?

Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Auckland (average of $421). Flying from Santa Rosa to Auckland in September is currently the most expensive (average of $898). 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Auckland. 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 Santa Rosa to Auckland?

    A quick flight from Santa Rosa to Auckland can take about 28h 10m. American Airlines provides one of the quickest options available for as low as $1,125. Santa Rosa and Auckland are separated by a distance of 6552 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Santa Rosa to Auckland that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Auckland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Auckland?

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

  • Can I find deals for business class flights from Santa Rosa to Auckland?

    Yes. Cheapflights offers flight deals from Santa Rosa to Auckland 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 Santa Rosa to Auckland?

    Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Auckland (average of $421). Flying from Santa Rosa to Auckland in September is currently the most expensive (average of $898). 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

Traveling to a place near Auckland?

Book flights to Auckland if you plan to visit one of these locations
Mangere

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