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$705+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
STS — AKL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,485
(American Airlines)

One-way from

$705
(Alaska Airlines)

Popular in

December

Cheapest in

March

Average price

$1,160
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. 7% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/203:53 pmSTS - AKL
2 stops44h 17mAmerican Airlines
Fri 12/261:20 pmAKL - STS
2 stops31h 58mAmerican Airlines
Deal found 11/12$1,485
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/203:53 pmSTS - AKL
2 stops44h 17mAmerican Airlines
Sat 12/273:50 pmAKL - STS
2 stops45h 01mAmerican Airlines
Deal found 11/12$1,493
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/253:53 pmSTS - AKL
2 stops32h 27mAlaska Airlines
Tue 1/1311:30 pmAKL - STS
2 stops31h 55mAlaska Airlines
Deal found 11/12$1,511
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/243:53 pmSTS - AKL
2 stops56h 27mAlaska Airlines
Tue 1/1311:30 pmAKL - STS
2 stops32h 05mAlaska Airlines
Deal found 11/12$1,587
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/232:24 pmSTS - AKL
2 stops33h 56mAlaska Airlines
Sat 1/1011:30 pmAKL - STS
2 stops32h 05mAlaska Airlines
Deal found 11/12$1,659
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/253:53 pmSTS - AKL
2 stops32h 27mAlaska Airlines
Sat 1/1011:30 pmAKL - STS
2 stops32h 05mAlaska Airlines
Deal found 11/12$1,709
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/243:53 pmSTS - AKL
2 stops56h 27mAlaska Airlines
Sat 1/1011:30 pmAKL - STS
2 stops30h 28mAlaska Airlines
Deal found 11/12$1,784
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/243:53 pmSTS - AKL
1 stop21h 02mAmerican Airlines
Wed 1/143:50 pmAKL - STS
2 stops41h 35mAmerican Airlines
Deal found 11/12$1,840
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/243:53 pmSTS - AKL
1 stop21h 02mAlaska Airlines
Thu 1/153:50 pmAKL - STS
1 stop28h 08mAlaska Airlines
Deal found 11/12$1,912
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/2712:59 pmSTS - AKL
2 stops47h 11mAmerican Airlines
Fri 1/91:20 pmAKL - STS
2 stops23h 33mAmerican Airlines
Deal found 11/12$1,943
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/243:53 pmSTS - AKL
1 stop21h 02mAmerican Airlines
Tue 1/133:50 pmAKL - STS
2 stops21h 03mAmerican Airlines
Deal found 11/12$1,990

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 November 13, 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

Thu 12/25

3:53 pm-9:20 pm

2 stops32h 27m

Auckland Intl

Tue 1/13

11:30 pm-10:25 am

2 stops31h 55m

$1,511

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Wed 12/24

3:53 pm-9:20 pm

2 stops56h 27m

Auckland Intl

Thu 1/15

11:30 pm-11:59 pm

2 stops21h 29m

$1,587

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Wed 12/24

3:53 pm-9:20 pm

2 stops56h 27m

Auckland Intl

Tue 1/13

11:30 pm-10:35 am

2 stops32h 05m

$1,587

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Thu 12/25

3:53 pm-9:20 pm

2 stops32h 27m

Auckland Intl

Sat 1/10

11:30 pm-10:35 am

2 stops32h 05m

$1,709

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 4/4

1:22 pm-1:45 pm

2 stops29h 23m

Auckland Intl

Sun 4/12

6:10 am-1:42 pm

2 stops26h 32m

$1,770

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 4/4

3:00 pm-2:05 pm

3 stops28h 05m

Auckland Intl

Sun 4/12

1:25 pm-11:41 pm

2 stops29h 16m

$1,774

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 12/27

3:53 pm-9:20 pm

2 stops56h 27m

Auckland Intl

Sat 1/10

11:30 pm-10:35 am

2 stops32h 05m

$1,784

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Wed 12/24

3:53 pm-9:55 am

1 stop21h 02m

Auckland Intl

Thu 1/15

3:50 pm-12:25 pm

2 stops41h 35m

$1,840

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Thu 12/25

6:37 pm-9:55 am

1 stop18h 18m

Auckland Intl

Thu 1/15

3:50 pm-10:58 pm

1 stop28h 08m

$1,912

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 2/28

7:00 am-9:10 am

2 stops29h 10m

Auckland Intl

Wed 3/4

3:50 pm-3:57 pm

2 stops21h 07m

$1,954

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 17 results
1
2
  • 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, July is the cheapest month in which you can book a flight from Santa Rosa to Auckland (average of $378). 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 29h 23m. Alaska Airlines provides one of the quickest options available for as low as $1,770. 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, July is the cheapest month in which you can book a flight from Santa Rosa to Auckland (average of $378). 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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