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$429+ Cheap flights from Santa Rosa (STS) to Asia

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BKK
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Santa Rosa to Asia

Keep the following information in mind while searching for Santa Rosa to Asia flight deals. Data was last updated September 17, 2025.

Round-trip from

$647
(Alaska Airlines)

One-way from

$429
(IEagle)

Popular in

December

Cheapest in

September

Average price

$791
From Santa Rosa Sonoma County to Asia
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One-way flight from Santa Rosa Sonoma County to Asia
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Highest demand for flights based on searches. 11% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Asia

Cheapest flights from Santa Rosa to Asia
Explore the most affordable flight options available from Santa Rosa to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:00 amSTS - NRT
1 stop17h 00mAlaska Airlines
Tue 10/146:25 pmNRT - STS
1 stop19h 41mAlaska Airlines
Deal found 9/16$775
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:22 pmSTS - NRT
1 stop32h 38mAlaska Airlines
Fri 11/216:30 pmNRT - STS
1 stop16h 20mAlaska Airlines
Deal found 9/16$782
This IEagle deal was found by Cheapflights users on 9/16. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:00 amSTS - BKK
2 stops27h 00mMultiple Airlines
Mon 10/68:05 amBKK - STS
2 stops28h 01mMultiple Airlines
Deal found 9/16$830
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/1612:25 pmSTS - TPE
2 stops41h 20mAmerican Airlines
Thu 10/910:00 amTPE - STS
2 stops41h 01mAmerican Airlines
Deal found 9/15$833
This IEagle deal was found by Cheapflights users on 9/16. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:07 pmSTS - MNL
2 stops29h 33mMultiple Airlines
Tue 10/75:45 amMNL - STS
2 stops26h 09mMultiple Airlines
Deal found 9/16$841
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/37:00 amSTS - NRT
1 stop17h 00mAlaska Airlines
Sun 10/126:25 pmNRT - STS
1 stop19h 41mAlaska Airlines
Deal found 9/15$855
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:22 pmSTS - NRT
1 stop32h 38mAlaska Airlines
Sat 11/226:30 pmNRT - STS
1 stop16h 20mAlaska Airlines
Deal found 9/16$862
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:28 pmSTS - NRT
1 stop33h 32mAlaska Airlines
Sun 10/126:25 pmNRT - STS
1 stop19h 41mAlaska Airlines
Deal found 9/16$863
This IEagle deal was found by Cheapflights users on 9/16. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:03 amSTS - MNL
2 stops24h 47mMultiple Airlines
Wed 10/85:45 amMNL - STS
2 stops21h 16mMultiple Airlines
Deal found 9/16$871
This IEagle deal was found by Cheapflights users on 9/16. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:34 pmSTS - MNL
2 stops25h 11mMultiple Airlines
Fri 11/216:50 pmMNL - STS
2 stops21h 06mMultiple Airlines
Deal found 9/16$879
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:56 pmSTS - BKK
2 stops28h 09mMultiple Airlines
Sun 9/284:45 pmBKK - STS
2 stops32h 29mMultiple Airlines
Deal found 9/16$885
This Japan Airlines deal was found by Cheapflights users on 9/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:03 amSTS - BKK
2 stops31h 37mJapan Airlines
Mon 10/68:05 amBKK - STS
2 stops28h 01mJapan Airlines
Deal found 9/16$891

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Asia 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 September 17, 2025.
Use the filters below to find and compare flights from Santa Rosa to Asia that are best for you.

Fly from

Santa Rosa

Fly to

Asia

Route

Depart

Return

Price

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Sun 2/1

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Fri 2/13

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Sun 2/8

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Tue 2/17

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Wed 2/4

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Thu 2/12

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Mon 2/2

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Tue 2/10

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Sun 2/1

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Wed 2/11

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Wed 2/4

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Wed 2/11

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Mon 2/2

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Wed 2/11

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Wed 2/4

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Tue 2/17

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Mon 2/2

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Fri 2/13

6:30 pm-9:58 pm

1 stop20h 28m

$647

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

Wed 2/4

7:00 am-4:00 pm

1 stop16h 00m

Tokyo Narita

Fri 2/13

6:30 pm-9:58 pm

1 stop20h 28m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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Best time to book a flight from Santa Rosa to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia 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 Asia

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

Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Asia (average of $900). Flying from Santa Rosa to Asia in December is currently the most expensive (average of $1,507). 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.

What is the cheapest time of day to fly from STS to AS?

Find hourly flight availability from Santa Rosa to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Asia as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Asia?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to Asia from Santa Rosa.

  • How long is the flight from Santa Rosa to Asia?

    Departing from Santa Rosa to Asia will take you 16h. The distance from Santa Rosa to Asia is about 5055 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Santa Rosa to Asia one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $438. However, be on the lookout for offers from Japan Airlines and American Airlines, as they are both options that can get you from Santa Rosa to Asia for a low price.

  • What are the most popular routes from Santa Rosa to Asia?

    When deciding which route to take from Santa Rosa to Asia consider Santa Rosa Sonoma County - Tokyo Narita, Santa Rosa Sonoma County - Tokyo Haneda or Santa Rosa Sonoma County - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Asia (average of $900). Flying from Santa Rosa to Asia in December is currently the most expensive (average of $1,507). 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

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