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$459+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ICN
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
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 marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$919
(Gurufare)

One-way from

$459
(Japan Airlines)

Popular in

December

Cheapest in

October

Average price

$872
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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. 7% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 25, 2025.

This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/196:15 pmSTS - BKK
2 stops31h 45mSingapore Airlines
mié. 12/39:35 amBKK - STS
2 stops28h 00mSingapore Airlines
Deal found 3/25$830
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:00 amSTS - BKK
2 stops26h 35mMultiple Airlines
mar. 12/22:35 amBKK - STS
2 stops35h 00mMultiple Airlines
Deal found 3/25$925
This Japan Airlines deal was found by Cheapflights users on 3/23. 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.
sáb. 7/267:00 amSTS - BKK
2 stops31h 40mJapan Airlines
mar. 9/2312:25 amBKK - STS
2 stops32h 34mJapan Airlines
Deal found 3/23$936
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:00 amSTS - BKK
2 stops31h 55mQatar Airways
mar. 12/22:00 amBKK - STS
2 stops34h 58mQatar Airways
Deal found 3/25$961
This American Airlines deal was found by Cheapflights users on 3/23. 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.
mié. 4/234:17 pmSTS - ICN
2 stops31h 13mAmerican Airlines
mar. 4/295:25 pmICN - STS
2 stops34h 52mAmerican Airlines
Deal found 3/23$1,040
This Trip.com deal was found by Cheapflights users on 3/24. 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.
vie. 5/97:28 pmSTS - MNL
2 stops36h 22mMultiple Airlines
vie. 5/165:45 amMNL - STS
2 stops32h 45mMultiple Airlines
Deal found 3/24$1,132
This American Airlines deal was found by Cheapflights users on 3/23. 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.
dom. 7/2712:29 pmSTS - BKK
2 stops44h 31mAmerican Airlines
mar. 9/238:05 amBKK - STS
2 stops42h 04mAmerican Airlines
Deal found 3/23$1,152
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
lun. 4/75:49 pmSTS - HND
1 stop18h 56mAlaska Airlines
mar. 4/1511:55 amHND - STS
1 stop26h 44mAlaska Airlines
Deal found 3/24$1,207
This Singapore Airlines deal was found by Cheapflights users on 3/25. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/272:26 pmSTS - SIN
1 stop36h 09mMultiple Airlines
dom. 10/269:00 amSIN - STS
1 stop27h 58mMultiple Airlines
Deal found 3/25$1,231
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/256:40 pmSTS - NRT
2 stops49h 55mMultiple Airlines
jue. 5/292:35 pmNRT - STS
1 stop24h 55mMultiple Airlines
Deal found 3/25$1,252
This KAYAK deal was found by Cheapflights users on 3/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1412:45 pmSTS - SGN
2 stops39h 40mSingapore Airlines
dom. 6/17:40 pmSGN - STS
2 stops53h 26mSingapore Airlines
Deal found 3/24$1,331
This StudentUniverse deal was found by Cheapflights users on 3/25. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/97:28 pmSTS - HKG
2 stops22h 22mMultiple Airlines
vie. 5/163:25 pmHKG - STS
2 stops23h 05mMultiple Airlines
Deal found 3/25$1,386

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 marzo 25, 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 RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

mar. 5/6

12:45 pm-2:20 pm

2 stops35h 35m

Bangkok Suvarnabhumi

mar. 5/13

12:15 pm-11:04 am

2 stops36h 49m

$919

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

sáb. 7/26

7:00 am-4:40 am

2 stops31h 40m

Bangkok Suvarnabhumi

mar. 9/23

12:25 am-6:59 pm

2 stops32h 34m

$936

Santa RosaIncheon

STS - ICN

STSICN

Santa Rosa Sonoma County

mié. 4/23

4:17 pm-3:30 pm

2 stops31h 13m

Incheon Intl

mar. 4/29

5:25 pm-12:17 pm

2 stops34h 52m

$1,040

Santa RosaManila

STS - MNL

STSMNL

Santa Rosa Sonoma County

vie. 5/9

7:28 pm-10:50 pm

2 stops36h 22m

Manila Ninoy Aquino Intl

vie. 5/16

5:45 am-11:30 pm

2 stops32h 45m

$1,132

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

dom. 7/27

12:29 pm-11:00 pm

2 stops44h 31m

Bangkok Suvarnabhumi

mar. 9/23

8:05 am-12:09 pm

2 stops42h 04m

$1,152

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

lun. 4/7

10:05 am-6:15 am

2 stops30h 10m

Bangkok Suvarnabhumi

dom. 11/16

2:00 am-9:58 pm

2 stops34h 58m

$1,204

Santa RosaTokyo

STS - HND

STSHND

Santa Rosa Sonoma County

lun. 4/7

5:49 pm-4:45 am

1 stop18h 56m

Tokyo Haneda

mar. 4/15

11:55 am-10:39 pm

1 stop26h 44m

$1,207

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

vie. 8/15

7:00 am-1:25 pm

2 stops40h 25m

Bangkok Suvarnabhumi

lun. 9/22

8:40 am-7:47 pm

2 stops49h 07m

$1,248

Santa RosaTokyo

STS - NRT

STSNRT

Santa Rosa Sonoma County

dom. 5/25

6:40 pm-12:35 pm

2 stops49h 55m

Tokyo Narita

jue. 5/29

2:35 pm-11:30 pm

1 stop24h 55m

$1,252

Santa RosaHo Chi Minh City

STS - SGN

STSSGN

Santa Rosa Sonoma County

mié. 5/14

12:45 pm-6:25 pm

2 stops39h 40m

Ho Chi Minh City

dom. 6/1

7:40 pm-11:06 am

2 stops53h 26m

$1,331

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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, February is the cheapest month in which you can book a flight from Santa Rosa to Asia (average of $1,002). Flying from Santa Rosa to Asia in June is currently the most expensive (average of $1,664). 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 marzo 25, 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.

Rainfall in Asia by month

Plan your trip to Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Asia when rainfall is around 0.4 in.

Temperature in Asia by month

Plan your trip to Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asia. Reviews last updated marzo 25, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Singapore Airlines
8.1
Very good
1,284 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Alaska Airlines
8.0
Very good
9,782 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Cathay Pacific
7.5
Good
833 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Qantas Airways
7.5
Good
809 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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.

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

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $459. However, be on the lookout for offers from American Airlines and Singapore 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 - Singapore Changi 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, February is the cheapest month in which you can book a flight from Santa Rosa to Asia (average of $1,002). Flying from Santa Rosa to Asia in June is currently the most expensive (average of $1,664). 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.

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