$1,149+ Cheap flights from Santa Rosa (STS) to Vietnam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Santa Rosa to Vietnam 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 Vietnam
Keep the following information in mind while searching for Santa Rosa to Vietnam flight deals. Data was last updated May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,149 (KAYAK) |
Popular in | December |
Cheapest in | March |
Average price | $1,033 |
Find flight deals from Santa Rosa to Vietnam
Cheapest flights from Santa Rosa to VietnamExplore 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 May 1, 2025.
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 May 1, 2025.
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Japan Airlines deal was found by Cheapflights users on 4/30. 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.
This KAYAK deal was found by Cheapflights users on 4/29. 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.
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qatar Airways deal was found by Cheapflights users on 4/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qatar Airways deal was found by Cheapflights users on 4/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Singapore Airlines deal was found by Cheapflights users on 4/29. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 May 1, 2025.
Use the filters below to find and compare flights from Santa Rosa to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Santa RosaHo Chi Minh City
STS - SGN
STSSGN
Santa Rosa Sonoma County
Mon 10/6
6:15 pm-2:40 pm
2 stops30h 25m
Ho Chi Minh City
Tue 10/28
4:15 pm-10:06 am
2 stops31h 51m
Santa RosaHo Chi Minh City
STS - SGN
STSSGN
Santa Rosa Sonoma County
Sat 10/11
8:00 am-10:00 pm
2 stops24h 00m
Ho Chi Minh City
Mon 10/27
7:50 am-10:35 pm
2 stops28h 45m
Santa RosaHanoi
STS - HAN
STSHAN
Santa Rosa Sonoma County
Sat 8/2
7:23 pm-11:30 am
2 stops50h 07m
Hanoi Noibai
Sat 8/9
6:30 pm-11:06 am
2 stops54h 36m
Santa RosaHanoi
STS - HAN
STSHAN
Santa Rosa Sonoma County
Wed 5/28
7:00 am-9:50 pm
2 stops24h 50m
Hanoi Noibai
Sun 6/8
11:20 pm-11:30 pm
2 stops38h 10m
Santa RosaHanoi
STS - HAN
STSHAN
Santa Rosa Sonoma County
Thu 5/29
8:01 pm-7:15 am
2 stops45h 14m
Hanoi Noibai
Sat 6/7
3:00 am-7:07 pm
2 stops30h 07m
Santa RosaHanoi
STS - HAN
STSHAN
Santa Rosa Sonoma County
Wed 5/28
7:00 am-7:15 am
2 stops34h 15m
Hanoi Noibai
Sat 6/7
3:00 am-7:07 pm
2 stops30h 07m
Santa RosaHo Chi Minh City
STS - SGN
STSSGN
Santa Rosa Sonoma County
Wed 6/11
8:01 pm-10:00 pm
2 stops35h 59m
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.
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 $921). Flying from Santa Rosa to Vietnam in June is currently the most expensive (average of $1,538). 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.
Rainfall in Vietnam by month
Plan your trip to Vietnam by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.
Temperature in Vietnam by month
Plan your trip to Vietnam by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Vietnam, 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 86.0 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 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 May 1, 2025.
To help decide which airline to fly from Santa Rosa to Vietnam, see what other customers have to say about Japan Airlines, Singapore Airlines and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
L,Nov 2024
SNA - SEA
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
L,Nov 2024
SNA - SEA
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
L,Nov 2024
SNA - SEA
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
L,Nov 2024
SNA - SEA