Cheap flights from Hanoi to Fremont

Round-trip
Economy
Hanoi (HAN)
San Francisco (SFO)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Hanoi to Fremont 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 Fremont (SFO)

All the information you need to plan the best HAN to SFO flight in 2021: compare Hanoi to Fremont flight prices with the expected peak season, weather and rainfall in Fremont.
HAN - SFO
Price
15,968,707 ₫ - 30,234,698 ₫
SFO
Temperature
15 - 25 °C

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

15,968,707 ₫

From Hanoi to Fremont

One-way from

11,942,016 ₫

One-way flight from Hanoi to Fremont

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Hanoi to Fremont?

Travelers have found that booking a Sunday departure is the best way to save up to 9% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Hanoi to Fremont, book at least 46 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from 16,658,997 ₫ if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as 17,050,162 ₫.

What is the cheapest month to fly from Hanoi to Fremont?

April is one of the best times of the year to fly to Fremont from Hanoi. Prices for April average 17,090,428 ₫ per person but you can even find prices for as low as 13,138,518 ₫. The most expensive prices can be found in the month of January. Opting for a April flight can save you 16% on your journey compared to booking in April

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

It’s optimal to fly from Hanoi to Fremont in the morning. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight at noon.

Cheap flights from Hanoi to Fremont in April, May, 2021

The best prices found for HAN to SFO flights for April, May
20 May - 31 Aug
17,188,220 ₫pp
HAN
Hanoi Noibai
ANA
 
1 STOP
SFO
San Francisco
SFO
San Francisco
ANA
 
1 STOP
HAN
Hanoi Noibai
20 May - 31 Aug
17,418,316 ₫pp
HAN
Hanoi Noibai
ANA
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
ANA
 
1 STOP
HAN
Hanoi Noibai
20 May - 31 Aug
17,970,548 ₫pp
HAN
Hanoi Noibai
United Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
   
2 STOPS
HAN
Hanoi Noibai

Hanoi to Fremont 2021 flight deals

Cheap flights to Fremont from Hanoi found for this year
29 Oct - 13 Nov
15,853,659 ₫pp
HAN
Hanoi Noibai
ANA
 
1 STOP
SFO
San Francisco
SFO
San Francisco
ANA
 
1 STOP
HAN
Hanoi Noibai
20 Aug - 14 Dec
16,037,736 ₫pp
HAN
Hanoi Noibai
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
HAN
Hanoi Noibai
23 Sep - 7 Oct
16,106,765 ₫pp
HAN
Hanoi Noibai
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
HAN
Hanoi Noibai

One-way flights to Fremont from Fremont

The cheapest one-way flights from Hanoi to Fremont
08:05 - 12:00
EVA Air
1 stop
17h 55m
HAN - SFO
EVA Air
11,942,016 ₫
hutchgo.com
19:20 - 18:51
Japan Airlines
2 stops
37h 31m
HAN - SFO
Japan Airlines
12,103,084 ₫
hutchgo.com
19:20 - 17:01
American Airlines
2 stops
35h 41m
HAN - SFO
American Airlines
12,379,200 ₫

Related info for your journey

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

Flight FAQs

From Hanoi to Fremont

Can I find flights from Hanoi to Fremont for under 16,106,765 ₫ on Cheapflights?

Yes, there are multiple flights from Hanoi to Fremont for under 16,106,765 ₫. The cheapest flight booked recently is on United Airlines for just 16,037,736 ₫, but on average you can expect to pay 16,612,977 ₫.

What safety measures are being taken by airlines flying from Hanoi Noibai to San Francisco to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Hanoi Noibai to San Francisco are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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 Hãng Hàng không Quốc gia Việt Nam flying from Hanoi Noibai to San Francisco have implemented new flexible cancellation policies.

Are there direct flights from Hanoi to Fremont for under 16,106,765 ₫ on Cheapflights?

There are no direct flights from Hanoi to Fremont, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

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

Does it rain more in Hanoi or San Francisco?

The rainfall in Hanoi is generally less than the rainfall in San Francisco. This will continue over the next 18 days.

Is Hanoi weather warmer or cooler than San Francisco?

Expect the weather to be around 34 °C on average in June. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Francisco is generally colder than in Hanoi.

How long is the flight from Hanoi to Fremont?

For as low as 26,231,018 ₫, EVA Air can have you in Fremont from Hanoi in 16h 25m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

According to our current data, United Airlines (16,037,736 ₫), ANA (16,313,852 ₫), and Japan Airlines (16,612,978 ₫) offers the cheapest pricing from Hanoi to Fremont. United Airlines is currently priced 18% below the average price you’ll pay for this route.

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

11,780,948 ₫ is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on EVA Air and American Airlines, with prices starting from 11,942,016 ₫ and 12,379,200 ₫, respectively.

Alternative routes for Hanoi to Fremont

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

Destination information for Fremont

Things to know before you go - useful duration and weather info for your trip from Hanoi to Fremont.
Today's exchange rate
1 ₫ = $ 0.01
Average temperature for April in Fremont
20.0 °C

Airports servicing Hanoi

Airports servicing San Francisco

Top 9 airlines flying from Hanoi to Fremont

The chart below displays the airlines Cheapflights users traveling from Hanoi to Fremont choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
China Southern
557 ₫ 686 ₫ No cancel fee 69%

We couldn't confirm the COVID-19 safety measures taken by China Southern. Please check directly on their website for additional information.

Search China Southern flights
Air China
619 ₫ 735 ₫ No cancel fee 67%
Search Air China flights
Korean Air
714 ₫ 762 ₫ No cancel fee 81%
Search Korean Air flights
Asiana Airlines
709 ₫ 806 ₫ 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
China Airlines
536 ₫ 838 ₫ No cancel fee 70%
Search China Airlines flights
EVA Air
745 ₫ 864 ₫ No cancel fee 74%
Search EVA Air flights
Hãng Hàng không Quốc gia Việt Nam
788 ₫ 868 ₫ No cancel fee 81%
Search Hãng Hàng không Quốc gia Việt Nam flights
Delta
759 ₫ 880 ₫ No cancel fee N/A
Search Delta flights
Cathay Pacific
762 ₫ 916 ₫ No cancel fee 72%
Search Cathay Pacific flights

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