Cheap Flights from Hanoi to San Francisco from 9,945,380 ₫

How to find the cheapest flight from
Hanoi (HAN) to San Francisco (SFO)

All the information you need to plan the best HAN to SFO flight in 2021: compare Hanoi to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

HAN - SFO Price	694 ₫ - 1,314 ₫
SFO Temperature	11 - 17 °C
SFO Precipitation	0 - 112 mm

Popular in January High demand for flights, 35% potential price rise
Cheapest in March Best time to find cheap flights, 18% potential price drop
Round-trip from 15,794,265 ₫ From Hanoi Noibai to San Francisco
One-way from 9,945,380 ₫ One-way flight from Hanoi Noibai to San Francisco

Popular in

January

High demand for flights, 35% potential price rise

Cheapest in

March

Best time to find cheap flights, 18% potential price drop

Round-trip from

15,794,265 ₫

From Hanoi Noibai to San Francisco

One-way from

9,945,380 ₫

One-way flight from Hanoi Noibai to San Francisco

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

How far in advance should I book a flight from Hanoi to San Francisco?

Travelers have found it’s best to book a flight 34 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Hanoi to San Francisco 1-2 weeks in advance for as low as 24,192,080 ₫, or 29,767,866 ₫ for flights within the next 24 hours.

When is the cheapest time to fly from Hanoi to San Francisco (HAN - SFO)?

When flying from Hanoi to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 3% versus a flight at noon.

What is the cheapest day to fly round-trip from Hanoi to San Francisco?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Hanoi to San Francisco?

March can be a great time to fly to San Francisco from Hanoi with a flight ticket averaging about 19,374,904 ₫. Cheapflights users have found deals in the month of March for as cheap as 15,680,473 ₫. The most expensive prices can be found in the month of January.

Hanoi Noibai to San Francisco 2021 flight deals

Cheap flights to San Francisco from Hanoi found for this year

24 Dec - 1 Jan

27,537,552 ₫pp

HAN

Hanoi Noibai

Multiple Airlines

1 STOP

SFO

San Francisco

SFO

San Francisco

Multiple Airlines

2 STOPS

HAN

Hanoi Noibai

24 Dec - 1 Jan

27,765,134 ₫pp

HAN

Hanoi Noibai

Multiple Airlines

2 STOPS

SFO

San Francisco

SFO

San Francisco

Multiple Airlines

2 STOPS

HAN

Hanoi Noibai

25 Dec - 1 Jan

27,924,442 ₫pp

HAN

Hanoi Noibai

Multiple Airlines

1 STOP

SFO

San Francisco

SFO

San Francisco

Multiple Airlines

2 STOPS

HAN

Hanoi Noibai

One-way flights to San Francisco from Hanoi

The cheapest one-way flights from Hanoi to San Francisco

18:50 - 15:56

Air Canada

2 stops

36h 06m

HAN - SFO

9,945,380 ₫

Air Canada

19:25 - 15:40

ANA

2 stops

35h 15m

HAN - SFO

11,743,286 ₫

mytrip.com

18:55 - 07:25

American Airlines

2 stops

27h 30m

HAN - SFO

12,357,761 ₫

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hanoi</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Hanoi to San Francisco

Which airlines flying from Hanoi Noibai to San Francisco have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Korean Air, EVA Air, and Vietnam Airlines flying from Hanoi Noibai to San Francisco have implemented new flexible cancellation policies.

Can I find flights from Hanoi to San Francisco for under 16,864,000 ₫ on Cheapflights?

Yes, there are multiple flights from Hanoi to San Francisco for under 16,864,000 ₫. The cheapest flight booked recently is on Japan Airlines for just 16,863,906 ₫, but on average you can expect to pay 33,249,886 ₫.

How popular is this Hanoi to San Francisco flight route?

Within the past month, 71 users have taken a look at flights from Hanoi Noibai to San Francisco.

What are the cheapest airlines flying from Hanoi to San Francisco round-trip?

Our cheapest airline available from Hanoi to San Francisco is Japan Airlines. Our recent data shows that you can find tickets from as low as 16,863,906 ₫ on this airline. Additional options worth looking into are Emirates and ANA, starting at 35,798,816 ₫ and 52,298,588 ₫ round-trip. Japan Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Hanoi to San Francisco one-way?

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at 9,945,380 ₫. Singapore Airlines flights start at 11,174,329 ₫ while deals on Japan Airlines start at 11,675,011 ₫ one-way.

What are the most popular airlines that fly from Hanoi to San Francisco?

Consider EVA Air, Air China or China Airlines when booking your flight. These represent the most popular airlines when flying from Hanoi to San Francisco.

What are the cheapest flights from Hanoi to San Francisco?

The cheapest flight price from Hanoi to San Francisco is 10,824,078 ₫. On average you can expect to pay 33,027,424 ₫. The most popular route, (Hanoi Noibai - San Francisco), can usually be booked for 16,863,906 ₫.

Other flights to San Francisco

Ho Chi Minh City to San Francisco

Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for San Francisco, CA

Do I need a COVID test to fly to San Francisco from Hanoi?

Information is based on travel restrictions from Hanoi Noibai to San Francisco

Most visitors from Hanoi Noibai need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Hanoi Noibai must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Hanoi Noibai are not required to quarantine after entering San Francisco.

Do I need a test to fly back to Hanoi from San Francisco?

Returning to Hanoi Noibai from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hanoi Noibai.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Hanoi Noibai.

Hide COVID Travel Restrictions for San Francisco, CA

Alternative routes for Hanoi to San Francisco

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

Hanoi Noibai to Los Angeles from 16,863,906 ₫ pp

Da Nang to Los Angeles from 34,774,692 ₫ pp

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Hanoi to San Francisco.

1 ₫ = $ 0.01

22.0 °C

30.0 mm

Airports servicing Hanoi

Hanoi (HAN)

Airports servicing San Francisco

San Francisco (SFO)

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
China Airlines	12,189,804 ₫	19,060,764 ₫	No cancel fee	70%		Search China Airlines flights
China Southern	12,678,653 ₫	15,604,233 ₫	No cancel fee	69%		Search China Southern flights
Air China	14,093,081 ₫	16,728,038 ₫	No cancel fee	67%		Search Air China flights
Asiana Airlines	16,137,915 ₫	18,344,106 ₫	No cancel fee	76%	We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.	Search Asiana Airlines flights
Korean Air	16,242,604 ₫	17,341,374 ₫	No cancel fee	81%		Search Korean Air flights
EVA Air	16,951,752 ₫	19,671,826 ₫	No cancel fee	74%		Search EVA Air flights
Delta	17,265,134 ₫	20,035,276 ₫	No cancel fee	N/A		Search Delta flights
Cathay Pacific	17,336,822 ₫	20,850,478 ₫	No cancel fee	72%		Search Cathay Pacific flights
Vietnam Airlines	17,930,588 ₫	19,762,176 ₫	No cancel fee	81%		Search Vietnam Airlines flights

Cheap flights from Hanoi to San Francisco

The best prices from Hanoi Noibai to San Francisco are usually found in March or May, booked 34 days in advance, depart on a Monday or Wednesday and return on a Tuesday

How to find the cheapest flight from Hanoi (HAN) to San Francisco (SFO)

All the information you need to plan the best HAN to SFO flight in 2021: compare Hanoi to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

How far in advance should I book a flight from Hanoi to San Francisco?

When is the cheapest time to fly from Hanoi to San Francisco (HAN - SFO)?

What is the cheapest day to fly round-trip from Hanoi to San Francisco?

What is the cheapest month to fly from Hanoi to San Francisco?

Hanoi Noibai to San Francisco 2021 flight deals

Cheap flights to San Francisco from Hanoi found for this year

One-way flights to San Francisco from Hanoi

The cheapest one-way flights from Hanoi to San Francisco

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hanoi</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Hanoi to San Francisco

Which airlines flying from Hanoi Noibai to San Francisco have flexible cancellations due to COVID-19?

Can I find flights from Hanoi to San Francisco for under 16,864,000 ₫ on Cheapflights?

How popular is this Hanoi to San Francisco flight route?

What are the cheapest airlines flying from Hanoi to San Francisco round-trip?

What are the cheapest airlines to fly from Hanoi to San Francisco one-way?

What are the most popular airlines that fly from Hanoi to San Francisco?

What are the cheapest flights from Hanoi to San Francisco?

Related searches

Flights to San Francisco (SFO) from Hanoi (HAN)

Other flights to San Francisco

Rent a Car

COVID Restrictions

Do I need a COVID test to fly to San Francisco from Hanoi?

Do I need a test to fly back to Hanoi from San Francisco?

Alternative routes for Hanoi to San Francisco

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

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Hanoi to San Francisco.

Airports servicing Hanoi

Airports servicing San Francisco

Top 9 airlines flying from Hanoi Noibai to San Francisco

The chart below displays the airlines Cheapflights users traveling from Hanoi to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

How to find the cheapest flight from
Hanoi (HAN) to San Francisco (SFO)