HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Auckland

$932+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
STS — AKL
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,120
(Alaska Airlines)

One-way from

$932
(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.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Auckland Intl flights.
Search Deals
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. 7% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 10, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 11/238:15 pmSTS - AKL
2 stops28h 05mAlaska Airlines
Tue 12/211:30 pmAKL - STS
2 stops31h 49mAlaska Airlines
Deal found 11/10$1,139
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 11/257:40 amSTS - AKL
2 stops40h 40mAlaska Airlines
Tue 12/211:30 pmAKL - STS
2 stops31h 49mAlaska Airlines
Deal found 11/10$1,151
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 11/207:00 amSTS - AKL
2 stops41h 20mAlaska Airlines
Thu 11/2711:30 pmAKL - STS
2 stops31h 38mAlaska Airlines
Deal found 11/10$1,161
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 11/192:22 pmSTS - AKL
2 stops57h 58mAlaska Airlines
Tue 12/211:30 pmAKL - STS
2 stops20h 24mAlaska Airlines
Deal found 11/10$1,164
This American Airlines deal was found by Cheapflights users on 11/8. 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 12/3012:59 pmSTS - AKL
2 stops23h 56mAmerican Airlines
Mon 1/121:20 pmAKL - STS
2 stops30h 38mAmerican Airlines
Deal found 11/8$1,314
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/191:18 pmSTS - AKL
1 stop22h 52mAmerican Airlines
Thu 11/271:20 pmAKL - STS
2 stops47h 33mAmerican Airlines
Deal found 11/10$1,333
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/197:45 amSTS - AKL
2 stops28h 25mAmerican Airlines
Fri 11/281:20 pmAKL - STS
2 stops23h 33mAmerican Airlines
Deal found 11/10$1,364
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/231:18 pmSTS - AKL
1 stop22h 52mAmerican Airlines
Fri 11/281:20 pmAKL - STS
2 stops23h 33mAmerican Airlines
Deal found 11/10$1,414
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/2212:37 pmSTS - AKL
2 stops47h 33mAmerican Airlines
Fri 11/281:20 pmAKL - STS
2 stops23h 33mAmerican Airlines
Deal found 11/10$1,432
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/201:18 pmSTS - AKL
1 stop22h 52mAmerican Airlines
Wed 11/261:20 pmAKL - STS
2 stops41h 19mAmerican Airlines
Deal found 11/10$1,464
This American Airlines deal was found by Cheapflights users on 11/8. 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 stops23h 56mAmerican Airlines
Tue 1/133:50 pmAKL - STS
2 stops21h 03mAmerican Airlines
Deal found 11/8$1,490
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/207:45 amSTS - AKL
2 stops28h 25mAmerican Airlines
Fri 11/281:20 pmAKL - STS
2 stops23h 33mAmerican Airlines
Deal found 11/10$1,514

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 10, 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 2/12

6:15 pm-10:05 am

1 stop18h 50m

Auckland Intl

Tue 2/24

3:50 pm-12:56 pm

1 stop18h 06m

$1,120

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Thu 2/12

6:15 pm-10:05 am

1 stop18h 50m

Auckland Intl

Mon 2/23

3:50 pm-12:56 pm

1 stop18h 06m

$1,120

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Thu 2/12

6:15 pm-10:05 am

1 stop18h 50m

Auckland Intl

Wed 2/25

3:50 pm-12:56 pm

1 stop18h 06m

$1,120

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Tue 2/10

7:00 am-9:55 am

1 stop29h 55m

Auckland Intl

Tue 2/24

3:50 pm-12:56 pm

1 stop18h 06m

$1,127

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Tue 2/10

7:00 am-9:55 am

1 stop29h 55m

Auckland Intl

Wed 2/25

3:50 pm-12:56 pm

1 stop18h 06m

$1,127

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Wed 2/11

7:00 am-9:55 am

1 stop29h 55m

Auckland Intl

Tue 2/24

3:50 pm-12:56 pm

1 stop18h 06m

$1,127

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Tue 2/10

7:00 am-9:10 am

2 stops29h 10m

Auckland Intl

Wed 2/25

3:50 pm-10:35 pm

1 stop27h 45m

$1,131

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Wed 2/11

7:00 am-9:55 am

1 stop29h 55m

Auckland Intl

Wed 2/25

1:20 pm-10:35 pm

2 stops30h 15m

$1,131

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sun 2/15

4:27 pm-9:10 am

2 stops43h 43m

Auckland Intl

Mon 2/23

3:50 pm-12:28 pm

2 stops41h 38m

$1,139

Santa RosaAuckland

STS - AKL

STSAKL

Santa Rosa Sonoma County

Sun 11/23

8:15 pm-9:20 pm

2 stops28h 05m

Auckland Intl

Tue 12/2

11:30 pm-10:19 am

2 stops31h 49m

$1,139

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 21 results
1
2
3
  • 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 18h 50m. Alaska Airlines provides one of the quickest options available for as low as $1,120. 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, 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

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
Las Vegas to Auckland flights
Los Angeles to Christchurch flights
San Diego to Auckland flights
San Francisco to Queenstown flights
Los Angeles to Queenstown flights
San Jose to Auckland flights
Reno to Auckland flights
Sacramento to Auckland flights
Los Angeles to Wellington flights
Burbank to Auckland flights
San Francisco to Wellington flights
Los Angeles to Hamilton flights
Medford to Auckland flights
Ontario to Queenstown flights
Santa Ana to Queenstown flights
Los Angeles to Rotorua flights
Oakland to Auckland flights
Ontario to Wellington flights
Las Vegas to Christchurch flights
San Jose to Christchurch flights
Long Beach to Auckland flights
Los Angeles to Tauranga flights
San Francisco to Dunedin flights
San Jose to Queenstown flights
San Diego to Christchurch flights
San Jose to Wellington flights
Fresno to Auckland flights
San Francisco to Taupo flights
San Francisco to Gisborne flights
San Francisco to Napier flights
San Francisco to New Plymouth flights
Monterey to Auckland flights
Las Vegas to Wellington flights
San Francisco to Tauranga flights
San Diego to Wellington flights
San Francisco to Rotorua flights
Burbank to Wellington flights
San Francisco to Kerikeri flights
San Francisco to Nelson flights
San Francisco to Palmerston North 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.
Site
©2025 Cheapflights