Cheap flights from Noi-Bai to San Francisco International

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

How to find the cheapest flight from
Noi-Bai (HAN) to San Francisco International (SFO)

HAN - SFO
Price
15,972,382₫ - 30,241,658₫

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

15,972,382₫

From Noi-Bai to San Francisco International

One-way from

12,289,988₫

One-way flight from Noi-Bai to San Francisco International

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 Noi-Bai to San Francisco International?

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

How far in advance should I book a flight from Noi-Bai to San Francisco International?

Travelers have found it’s best to book a flight 46 days in advance to save up to 5% 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 46 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 Noi-Bai to San Francisco International 1-2 weeks in advance for as low as 16,662,831₫, or 17,054,086₫ for flights within the next 24 hours.

What is the cheapest month to fly from Noi-Bai to San Francisco International?

April can be a great time to fly to San Francisco International from Noi-Bai with a flight ticket averaging about 17,094,362₫. Cheapflights users have found deals in the month of April for as cheap as 13,141,542₫. The most expensive prices can be found in the month of January.

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

When flying from Noi-Bai to San Francisco International, 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 6% versus a flight at noon.

Cheap flights from Noi-Bai to San Francisco International in January, February, 2021

The best prices found for HAN to SFO flights for January, February
8 Feb - 27 Feb
20,046,030₫pp
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
ANA
 
1 STOP
HAN
Hanoi Noibai
2 Feb - 14 Feb
25,500,576₫pp
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
HAN
Hanoi Noibai
3 Feb - 11 Feb
26,536,248₫pp
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
HAN
Hanoi Noibai

Noi-Bai to San Francisco International 2021 flight deals

Cheap flights to San Francisco International from Noi-Bai found for this year
12 May - 16 May
18,688,148₫pp
HAN
Hanoi Noibai
ANA
 
1 STOP
SFO
San Francisco
SFO
San Francisco
ANA
 
1 STOP
HAN
Hanoi Noibai
14 Jun - 31 Aug
18,849,252₫pp
HAN
Hanoi Noibai
Philippine Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Philippine Airlines
 
1 STOP
HAN
Hanoi Noibai
15 Jun - 31 Aug
19,056,386₫pp
HAN
Hanoi Noibai
ANA
 
1 STOP
SFO
San Francisco
SFO
San Francisco
ANA
 
1 STOP
HAN
Hanoi Noibai

One-way flights to San Francisco International from Noi-Bai

The cheapest one-way flights from Noi-Bai to San Francisco International
09:40 - 04:10
ANA
1 stop
33h 30m
HAN - SFO
ANA
12,289,989₫
Gotogate
19:40 - 07:30
Japan Airlines
1 stop
25h 50m
HAN - SFO
Japan Airlines
12,313,004₫
21:35 - 09:55
Qatar Airways
1 stop
26h 20m
HAN - SFO
Qatar Airways
15,857,308₫
qatarairways.com

Related info for your journey

Useful info, stats and facts about Noi-Bai to San Francisco International flights.

Flight FAQs

From Noi-Bai to San Francisco International

Can I find flights from Noi-Bai to San Francisco International for under 20,713,464₫ on Cheapflights?

Yes, there are multiple flights from Noi-Bai to San Francisco International for under 20,713,464₫. The cheapest flight booked recently is on Philippine Airlines for just 18,849,252₫, but on average you can expect to pay 23,613,348₫.

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 Noi-Bai to San Francisco International for under 18,411,968₫ on Cheapflights?

There are no direct flights from Noi-Bai to San Francisco International, 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 more than the rainfall in San Francisco. This will continue over the next 14 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 Noi-Bai to San Francisco International?

A quick flight from Noi-Bai to San Francisco International can take about 18h 05m. EVA Air provides one of the quickest options available for as low as 23,107,020₫. 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 Noi-Bai to San Francisco International round-trip?

Our cheapest airline available from Noi-Bai to San Francisco International is Philippine Airlines. Our recent data shows that you can find tickets from as low as 18,849,252₫ on this airline. Additional options worth looking into are ANA and United Airlines, starting at 19,056,388₫ and 19,079,402₫ round-trip. Users have found that Philippine Airlines is 3% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Noi-Bai to San Francisco International one-way?

The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as 12,289,989₫. However, be on the lookout for offers from Japan Airlines and Qatar Airways, as they are both options that can get you from Noi-Bai to San Francisco International for a low price.

Related searches

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Destination information for San Francisco International

Things to know before you go. Useful info for your trip from Noi-Bai to San Francisco International
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Airports servicing Hanoi

Airports servicing San Francisco

Top 9 airlines flying from Noi-Bai to San Francisco International

The chart below displays the airlines Cheapflights users traveling from Noi-Bai to San Francisco International 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