HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Santa Rosa (STS) to Hanoi (HAN) from $1,391

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STS — HAN
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Santa Rosa to Hanoi?

Users have found that booking a flight from Santa Rosa to Hanoi at least 17 days early can save you up to 2% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Santa Rosa to Hanoi for as little as $850 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,340 for flights departing within the next 3 days.

What is the cheapest month to fly from Santa Rosa to Hanoi?

Flights from Santa Rosa to Hanoi lean towards being more expensive in December. Prices are generally better when you fly from Santa Rosa to Hanoi in September, with the cheapest ticket starting at $724.

When is the cheapest time to fly from Santa Rosa to Hanoi (STS - HAN)?

When flying from Santa Rosa to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Santa Rosa to Hanoi 2024 flight deals

Discover exclusive flight deals for travel between Santa Rosa and Hanoi in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Wed 9/42:19 pmSTS - HAN
2 stops39h 16mMultiple Airlines
Sat 9/77:30 pmHAN - STS
2 stops34h 28mMultiple Airlines
Deal found 5/2$2,274
Thu 10/3111:00 amSTS - HAN
2 stops42h 40mMultiple Airlines
Thu 11/141:40 amHAN - STS
2 stops51h 08mMultiple Airlines
Deal found 5/2$2,309
Wed 9/42:19 pmSTS - HAN
2 stops39h 16mQatar Airways
Fri 9/63:30 amHAN - STS
2 stops50h 28mQatar Airways
Deal found 5/2$2,423
Sat 11/22:26 pmSTS - HAN
2 stops39h 14mMultiple Airlines
Wed 11/131:40 amHAN - STS
2 stops51h 08mMultiple Airlines
Deal found 5/2$2,454
Fri 11/18:00 amSTS - HAN
2 stops45h 40mMultiple Airlines
Wed 11/131:40 amHAN - STS
2 stops47h 23mMultiple Airlines
Deal found 5/2$2,473
Thu 10/3111:00 amSTS - HAN
2 stops42h 40mMultiple Airlines
Wed 11/131:40 amHAN - STS
2 stops51h 08mMultiple Airlines
Deal found 5/2$2,474
Fri 11/18:00 amSTS - HAN
2 stops45h 40mMultiple Airlines
Sat 11/167:10 pmHAN - STS
2 stops53h 53mMultiple Airlines
Deal found 5/2$2,547
Thu 10/3111:00 amSTS - HAN
2 stops42h 40mMultiple Airlines
Sat 11/167:10 pmHAN - STS
2 stops53h 53mMultiple Airlines
Deal found 5/2$2,548
Sat 11/211:00 amSTS - HAN
2 stops42h 40mMultiple Airlines
Sat 11/167:10 pmHAN - STS
2 stops53h 53mMultiple Airlines
Deal found 5/2$2,712

One-way flights to Hanoi from Santa Rosa

Search for one-way flight options from Santa Rosa to Hanoi. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Thu 5/1610:33 amSTS - HAN
2 stops30h 42mMultiple Airlines
Deal found 5/2$1,391
Wed 5/155:30 pmSTS - HAN
2 stops47h 45mMultiple Airlines
Deal found 5/2$1,405
Sun 5/1910:33 amSTS - HAN
2 stops30h 42mQatar Airways
Deal found 5/2$1,481
Wed 5/1512:40 pmSTS - HAN
3 stops34h 55mMultiple Airlines
Deal found 5/2$1,495
Mon 5/2010:33 amSTS - HAN
2 stops37h 22mMultiple Airlines
Deal found 5/2$1,515
Mon 5/2010:33 amSTS - HAN
3 stops36h 37mMultiple Airlines
Deal found 5/2$1,520
Sat 5/183:42 pmSTS - HAN
2 stops49h 33mMultiple Airlines
Deal found 5/2$1,576
Sun 6/210:33 amSTS - HAN
2 stops37h 27mQatar Airways
Deal found 5/3$1,661
Fri 5/1710:33 amSTS - HAN
3 stops37h 02mMultiple Airlines
Deal found 5/2$1,663

Find flights from Santa Rosa to Hanoi within your budget

Customize your flight search to find flights from Santa Rosa to Hanoi 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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,274 - $2,423

Route

Depart

Return

Price

Santa Rosa Sonoma CountyHanoi Noibai

STS - HAN

STSHAN

Santa Rosa Sonoma County

Wed 9/4

2 stops39h 16m

Hanoi Noibai

Sat 9/7

2 stops34h 28m

$2,274

Santa Rosa Sonoma CountyHanoi Noibai

STS - HAN

STSHAN

Santa Rosa Sonoma County

Wed 9/4

2 stops39h 16m

Hanoi Noibai

Fri 9/6

2 stops50h 28m

$2,423

Flights are sorted by cheapest first

Deals found on 5/2

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated May 3, 2024.
Qatar Airways
7.7
Good
4,444 reviews
Check prices

Overall

7.7

Entertainment

7.7

Boarding

7.8

Comfort

7.7

Crew

8.2

Food

7.5

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Qatar Airways
7.7
Good
4,444 reviews
Qatar Airways
7.7
Good
4,444 reviews
Check prices

Overall

7.7

Entertainment

7.7

Boarding

7.8

Comfort

7.7

Crew

8.2

Food

7.5

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Related info for your journey

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

  • Can I find flights from Santa Rosa to Hanoi for under $2,300 on Cheapflights?

    Yes, there are multiple flights from Santa Rosa to Hanoi for under $2,300. The cheapest flight booked recently is on Multiple Airlines for just $2,274, but on average you can expect to pay $2,348.

  • What does STS to HAN mean?

    STS and HAN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STS to HAN refers to a flight route from Santa Rosa Sonoma County Airport to Hanoi Noibai Airport.

  • Can I find deals for flights from Santa Rosa to Hanoi that include extra baggage allowance?

    The amount of baggage you can bring on your Santa Rosa to Hanoi flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santa Rosa to Hanoi with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santa Rosa to Hanoi flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Santa Rosa to Hanoi that allow pets onboard?

    Many airlines flying from Santa Rosa to Hanoi offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santa Rosa to Hanoi?

    Yes, you can often find last-minute deals on Santa Rosa to Hanoi flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Santa Rosa to Hanoi flight deals updated?

    The Santa Rosa to Hanoi flight deals you see on this page were last updated on 5/2.

See more FAQs

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 Hanoi
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to Ho Chi Minh City flights
San Francisco to Ho Chi Minh City flights
Ontario to Ho Chi Minh City flights
Santa Ana to Ho Chi Minh City flights
San Jose to Ho Chi Minh City flights
Burbank to Ho Chi Minh City flights
San Francisco to Hanoi flights
Los Angeles to Hanoi flights
San Diego to Ho Chi Minh City flights
Los Angeles to Da Nang flights
Oakland to Ho Chi Minh City flights
San Jose to Hanoi flights
San Francisco to Da Nang flights
Santa Ana to Da Nang flights
Oakland to Hanoi flights
Ontario to Da Nang flights
Ontario to Hanoi flights
Burbank to Hanoi flights
Santa Ana to Hanoi flights
San Francisco to Nha Trang flights
San Jose to Da Nang flights
Los Angeles to Nha Trang flights
San Diego to Hanoi flights
Palm Springs to Ho Chi Minh City flights
Santa Rosa to Ho Chi Minh City flights
Fresno to Ho Chi Minh City flights
Oakland to Da Nang flights
San Diego to Da Nang flights
Reno to Ho Chi Minh City flights
San Francisco to Hue flights
Sacramento to Ho Chi Minh City flights
Sacramento to Hanoi flights
Long Beach to Hanoi flights
San Jose to Nha Trang flights
San Francisco to Phu Quoc flights
Los Angeles to Con Dao flights
Long Beach to Ho Chi Minh City flights
El Centro to Da Nang flights
San Francisco to Dong Hoi flights
Burbank to Da Nang flights
Los Angeles to Haiphong flights
San Francisco to Dalat flights
San Jose to Dong Hoi flights
Reno to Hanoi flights
Monterey to Ho Chi Minh City flights
New York to Puerto Rico flights
Phoenix to San Francisco flights
Philadelphia to Los Angeles flights
Denver to Atlanta flights
Orlando Airport to New York flights
San Francisco to Mumbai flights
Los Angeles to London Heathrow Airport flights
Dallas to Seattle flights
Phoenix to Chicago flights
Los Angeles to Paris flights
Los Angeles to Denver flights
Santa Rosa to Heidelberg flights

Search flights from Santa Rosa to Hanoi by cabin class

Find flights from Santa Rosa to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Santa Rosa to Hanoi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santa Rosa to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Santa Rosa to Hanoi?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hanoi from Santa Rosa.

Can Cheapflights find flights from Santa Rosa to Hanoi with no change fees?

Yes! Cheapflights helps users easily find flights from Santa Rosa to Hanoi with no change fees.

Can Cheapflights notify me if prices for flights from Santa Rosa to Hanoi become cheaper?

Not ready to book yet? You can track prices for flights from Santa Rosa to Hanoi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
View all available airlines