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$526+ Cheap flights from Santa Rosa (STS) to Vietnam

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SGN
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Santa Rosa to Vietnam

Keep the following information in mind while searching for Santa Rosa to Vietnam flight deals. Data was last updated julio 30, 2025.

Round-trip from

$1,098
(Japan Airlines)

One-way from

$526
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$1,205
From Santa Rosa Sonoma County to Vietnam
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One-way flight from Santa Rosa Sonoma County to Vietnam
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Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Santa Rosa to Vietnam

Cheapest flights from Santa Rosa to Vietnam
Explore the most affordable flight options available from Santa Rosa to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Japan Airlines deal was found by Cheapflights users on 7/29. 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.
mié. 11/57:45 amSTS - HAN
2 stops23h 45mJapan Airlines
dom. 11/911:55 pmHAN - STS
2 stops37h 10mJapan Airlines
Deal found 7/29$1,098
This Japan Airlines deal was found by Cheapflights users on 7/28. 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.
jue. 10/307:45 amSTS - SGN
2 stops32h 05mJapan Airlines
lun. 11/37:50 amSGN - STS
2 stops29h 15mJapan Airlines
Deal found 7/28$1,157
This Japan Airlines deal was found by Cheapflights users on 7/30. 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.
dom. 11/161:18 pmSTS - SGN
2 stops49h 32mMultiple Airlines
mié. 12/247:50 amSGN - STS
2 stops22h 23mMultiple Airlines
Deal found 7/30$1,179
This KAYAK deal was found by Cheapflights users on 7/29. 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.
mar. 12/303:53 pmSTS - SGN
2 stops35h 47mSingapore Airlines
jue. 1/157:50 pmSGN - STS
2 stops56h 06mSingapore Airlines
Deal found 7/29$1,338
This Singapore Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 11/56:34 pmSTS - DAD
2 stops30h 06mSingapore Airlines
dom. 11/911:50 amDAD - STS
2 stops27h 09mSingapore Airlines
Deal found 7/28$1,384
This Singapore Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 11/56:34 pmSTS - HAN
3 stops49h 56mSingapore Airlines
dom. 11/912:35 pmHAN - STS
2 stops26h 24mSingapore Airlines
Deal found 7/28$1,457
This Qatar Airways deal was found by Cheapflights users on 7/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:00 amSTS - HAN
2 stops32h 55mQatar Airways
sáb. 11/83:00 amHAN - STS
2 stops34h 05mQatar Airways
Deal found 7/28$1,558
This Qatar Airways deal was found by Cheapflights users on 7/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/297:00 amSTS - HAN
2 stops34h 15mMultiple Airlines
sáb. 11/297:10 pmHAN - STS
2 stops57h 14mMultiple Airlines
Deal found 7/29$1,631
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 12/236:00 amSTS - SGN
2 stops25h 25mAlaska Airlines
jue. 1/157:50 amSGN - STS
2 stops29h 08mAlaska Airlines
Deal found 7/29$1,712
This Qatar Airways deal was found by Cheapflights users on 7/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/277:00 amSTS - SGN
2 stops33h 15mQatar Airways
mié. 12/318:55 amSGN - STS
2 stops52h 22mQatar Airways
Deal found 7/29$2,114

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Vietnam 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 julio 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Vietnam that are best for you.

Fly from

Santa Rosa

Fly to

Vietnam

Route

Depart

Return

Price

Santa RosaHanoi

STS - HAN

STSHAN

Santa Rosa Sonoma County

mié. 11/5

7:45 am-10:30 pm

2 stops23h 45m

Hanoi Noibai

dom. 11/9

11:55 pm-10:05 pm

2 stops37h 10m

$1,098

Santa RosaHo Chi Minh City

STS - SGN

STSSGN

Santa Rosa Sonoma County

jue. 10/30

7:45 am-5:50 am

2 stops32h 05m

Ho Chi Minh City

lun. 11/3

7:50 am-10:05 pm

2 stops29h 15m

$1,157

Santa RosaHo Chi Minh City

STS - SGN

STSSGN

Santa Rosa Sonoma County

dom. 11/16

1:18 pm-5:50 am

2 stops49h 32m

Ho Chi Minh City

mié. 12/24

7:50 am-3:13 pm

2 stops22h 23m

$1,179

Santa RosaHo Chi Minh City

STS - SGN

STSSGN

Santa Rosa Sonoma County

mar. 12/30

3:53 pm-6:40 pm

2 stops35h 47m

Ho Chi Minh City

jue. 1/15

7:50 pm-12:56 pm

2 stops56h 06m

$1,338

Santa RosaDa Nang

STS - DAD

STSDAD

Santa Rosa Sonoma County

mié. 11/5

6:34 pm-3:40 pm

2 stops30h 06m

Da Nang

dom. 11/9

11:50 am-11:59 pm

2 stops27h 09m

$1,384

Santa RosaHanoi

STS - HAN

STSHAN

Santa Rosa Sonoma County

mié. 11/5

6:34 pm-11:30 am

3 stops49h 56m

Hanoi Noibai

dom. 11/9

12:35 pm-11:59 pm

2 stops26h 24m

$1,457

Santa RosaHo Chi Minh City

STS - SGN

STSSGN

Santa Rosa Sonoma County

sáb. 1/3

2:24 pm-10:25 pm

2 stops41h 01m

Ho Chi Minh City

jue. 1/15

7:50 am-9:58 pm

2 stops29h 08m

$1,525

Santa RosaHanoi

STS - HAN

STSHAN

Santa Rosa Sonoma County

mié. 11/5

7:00 am-6:55 am

2 stops32h 55m

Hanoi Noibai

sáb. 11/8

3:00 am-10:05 pm

2 stops34h 05m

$1,558

Santa RosaHanoi

STS - HAN

STSHAN

Santa Rosa Sonoma County

lun. 9/29

7:00 am-7:15 am

2 stops34h 15m

Hanoi Noibai

sáb. 11/29

7:10 pm-1:24 pm

2 stops57h 14m

$1,631

Santa RosaHo Chi Minh City

STS - SGN

STSSGN

Santa Rosa Sonoma County

sáb. 12/27

7:00 am-7:15 am

2 stops33h 15m

Ho Chi Minh City

mié. 12/31

8:55 am-10:17 pm

2 stops52h 22m

$2,114

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from Santa Rosa to Vietnam

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

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

Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Vietnam (average of $914). Flying from Santa Rosa to Vietnam in June is currently the most expensive (average of $1,430). 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.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated julio 30, 2025.
See what other customers who have flown with Japan Airlines, Singapore Airlines, and Alaska Airlines from Santa Rosa to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,536 reviews

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,536 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Singapore Airlines
8.1
Very good
1,338 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Alaska Airlines
8.0
Very good
10,000 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,607 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Vietnam. 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 Vietnam?

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to Vietnam. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

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

    $526 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Singapore Airlines and Qatar Airways, with prices starting from $745 and $882, respectively.

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

    The most popular flight routes from Santa Rosa to Vietnam are Santa Rosa Sonoma County - Ho Chi Minh City, Santa Rosa Sonoma County - Hanoi Noibai and Santa Rosa Sonoma County - Da Nang.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Vietnam (average of $914). Flying from Santa Rosa to Vietnam in June is currently the most expensive (average of $1,430). 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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