HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Auckland

$709+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
STS — AKL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Auckland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 18, 2025.

Round-trip from

$904
(American Airlines)

One-way from

$709
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$1,197
From Santa Rosa Sonoma County to Auckland Intl
Search Deals
One-way flight from Santa Rosa Sonoma County to Auckland Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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 11/241:18 pmSTS - AKL
2 stops22h 52mAmerican Airlines
Thu 12/41:20 pmAKL - STS
2 stops31h 32mAmerican Airlines
Deal found 8/18$904
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/2312:38 pmSTS - AKL
2 stops47h 32mAmerican Airlines
Thu 12/41:20 pmAKL - STS
2 stops31h 32mAmerican Airlines
Deal found 8/18$919
This American Airlines deal was found by Cheapflights users on 8/16. 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 11/1912:38 pmSTS - AKL
2 stops48h 47mAmerican Airlines
Thu 11/271:20 pmAKL - STS
2 stops44h 09mAmerican Airlines
Deal found 8/16$934
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/241:18 pmSTS - AKL
2 stops22h 52mAmerican Airlines
Fri 12/53:50 pmAKL - STS
2 stops21h 04mAmerican Airlines
Deal found 8/18$950
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/2312:38 pmSTS - AKL
2 stops47h 32mAmerican Airlines
Fri 12/53:50 pmAKL - STS
2 stops21h 04mAmerican Airlines
Deal found 8/18$965
This American Airlines deal was found by Cheapflights users on 8/16. 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 11/91:18 pmSTS - AKL
1 stop22h 52mAmerican Airlines
Tue 11/181:20 pmAKL - STS
1 stop19h 48mAmerican Airlines
Deal found 8/16$991
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 11/712:38 pmSTS - AKL
2 stops24h 47mAmerican Airlines
Fri 11/213:50 pmAKL - STS
2 stops21h 03mAmerican Airlines
Deal found 8/16$995
This American Airlines deal was found by Cheapflights users on 8/17. 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 11/21:18 pmSTS - AKL
1 stop22h 52mAmerican Airlines
Sat 11/222:55 pmAKL - STS
1 stop30h 01mAmerican Airlines
Deal found 8/17$998
This American Airlines deal was found by Cheapflights users on 8/17. 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 11/37:45 amSTS - AKL
1 stop29h 40mAmerican Airlines
Tue 11/253:50 pmAKL - STS
2 stops21h 03mAmerican Airlines
Deal found 8/17$1,002
This American Airlines deal was found by Cheapflights users on 8/17. 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 11/37:45 amSTS - AKL
1 stop29h 40mAmerican Airlines
Sat 11/222:55 pmAKL - STS
1 stop30h 01mAmerican Airlines
Deal found 8/17$1,005
This American Airlines deal was found by Cheapflights users on 8/16. 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 11/912:38 pmSTS - AKL
2 stops23h 32mAmerican Airlines
Wed 11/193:50 pmAKL - STS
2 stops45h 03mAmerican Airlines
Deal found 8/16$1,010
This American Airlines deal was found by Cheapflights users on 8/16. 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 11/1112:38 pmSTS - AKL
2 stops48h 47mAmerican Airlines
Wed 11/193:50 pmAKL - STS
2 stops45h 03mAmerican Airlines
Deal found 8/16$1,018

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 August 18, 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

Mon 11/24

1:18 pm-9:10 am

2 stops22h 52m

Auckland Intl

Thu 12/4

1:20 pm-11:52 pm

2 stops31h 32m

$904

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sun 11/23

12:38 pm-9:10 am

2 stops47h 32m

Auckland Intl

Thu 12/4

1:20 pm-11:52 pm

2 stops31h 32m

$919

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Wed 11/19

12:38 pm-10:25 am

2 stops48h 47m

Auckland Intl

Thu 11/27

1:20 pm-12:29 pm

2 stops44h 09m

$934

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Mon 11/24

1:18 pm-9:10 am

2 stops22h 52m

Auckland Intl

Fri 12/5

3:50 pm-3:54 pm

2 stops21h 04m

$950

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sun 11/23

12:38 pm-9:10 am

2 stops47h 32m

Auckland Intl

Fri 12/5

3:50 pm-3:54 pm

2 stops21h 04m

$965

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sun 11/9

1:18 pm-9:10 am

1 stop22h 52m

Auckland Intl

Tue 11/18

1:20 pm-12:08 pm

1 stop19h 48m

$991

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sun 11/9

12:38 pm-9:10 am

2 stops23h 32m

Auckland Intl

Thu 11/20

3:50 pm-3:53 pm

2 stops21h 03m

$995

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sat 11/8

12:38 pm-10:25 am

2 stops24h 47m

Auckland Intl

Fri 11/21

3:50 pm-3:53 pm

2 stops21h 03m

$995

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Mon 11/10

4:23 pm-10:25 am

2 stops21h 02m

Auckland Intl

Fri 11/21

3:50 pm-3:53 pm

2 stops21h 03m

$995

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Tue 11/25

8:15 pm-9:20 pm

2 stops28h 05m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 19 results
1
2

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, January is the cheapest month in which you can book a flight from Santa Rosa to Auckland (average of $1,021). Flying from Santa Rosa to Auckland in December is currently the most expensive (average of $1,511). 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 22h 52m. American Airlines provides one of the quickest options available for as low as $904. Santa Rosa and Auckland are separated by a distance of 6552 mi.

  • 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, January is the cheapest month in which you can book a flight from Santa Rosa to Auckland (average of $1,021). Flying from Santa Rosa to Auckland in December is currently the most expensive (average of $1,511). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Auckland

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Auckland flights
San Francisco to Auckland flights
Ontario to Auckland flights
Santa Ana to Auckland flights
San Francisco to Christchurch flights
San Jose to Auckland flights
Los Angeles to Queenstown flights
Los Angeles to Christchurch flights
Burbank to Auckland flights
Ontario to Queenstown flights
San Diego to Auckland flights
San Francisco to Wellington flights
San Francisco to Queenstown flights
Oakland to Auckland flights
Las Vegas to Auckland flights
Los Angeles to Wellington flights
Sacramento to Auckland flights
Reno to Auckland flights
San Francisco to Hamilton flights
San Francisco to New Plymouth flights
Los Angeles to Hamilton flights
San Jose to Christchurch flights
Ontario to Wellington flights
Santa Ana to Queenstown flights
Fresno to Auckland flights
Los Angeles to Blenheim flights
Long Beach to Auckland flights
Medford to Christchurch flights
Los Angeles to Rotorua flights
San Francisco to Dunedin flights
Los Angeles to Nelson flights
San Jose to Queenstown flights
Los Angeles to Tauranga flights
San Francisco to Tauranga flights
Las Vegas to Christchurch flights
San Jose to Wellington flights
Oakland to Christchurch flights
Medford to Auckland flights
Santa Barbara to Auckland flights
San Francisco to Blenheim flights
San Francisco to Gisborne flights
Monterey to Auckland flights
San Francisco to Rotorua flights
San Jose to Dunedin flights
San Francisco to Napier flights
San Francisco to Taupo flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.