Cheap flights from San Francisco International to Noi-Bai

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from San Francisco International to Noi-Bai are usually found in September or August, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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

SFO - HAN
Price
14,223,245₫ - 27,710,012₫
HAN
Temperature
20 - 34 °C
HAN
Rainfall
22 - 234 mm

Popular in

December

High demand for flights, 38% potential price rise

Cheapest in

September

Best time to find cheap flights, 17% potential price drop

Round-trip from

14,223,245₫

From San Francisco International to Noi-Bai

One-way from

10,655,926₫

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

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 San Francisco International to Noi-Bai?

Users have found that flying from San Francisco International to Noi-Bai on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 3% on flights from San Francisco International to Noi-Bai compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at 1,956,272₫. For sooner than that we have options available in the next 3 days from 2,048,331₫.

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

March is one of the best times of the year to fly to Noi-Bai from San Francisco International. Prices for March average 2,140,391₫ per person but you can even find prices for as low as 1,058,688₫. The most expensive prices can be found in the month of January. Opting for a March flight can save you 94% on your journey compared to booking in March

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

When flying from San Francisco International to Noi-Bai, 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 San Francisco International to Noi-Bai in January, February, 2021

The best prices found for SFO to HAN flights for January, February
12 Feb - 19 Feb
35,604,144₫pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
SFO
San Francisco
12 Feb - 20 Feb
35,972,384₫pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
     
3 STOPS
SFO
San Francisco
12 Feb - 20 Feb
36,271,576₫pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
SFO
San Francisco

San Francisco International to Noi-Bai 2021 flight deals

Cheap flights to Noi-Bai from San Francisco International found for this year
3 Nov - 9 Nov
15,926,352₫pp
SFO
San Francisco
Japan Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Japan Airlines
 
1 STOP
SFO
San Francisco
3 Nov - 9 Nov
16,156,502₫pp
SFO
San Francisco
Japan Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Japan Airlines
   
2 STOPS
SFO
San Francisco
25 Oct - 9 Nov
16,317,606₫pp
SFO
San Francisco
EVA Air
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
EVA Air
 
1 STOP
SFO
San Francisco

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

The cheapest one-way flights from San Francisco International to Noi-Bai
19:00 - 20:45
Philippine Airlines
1 stop
35h 45m
SFO - HAN
Philippine Airlines
10,655,927₫
Flyus
14:30 - 17:00
Korean Air
2 stops
36h 30m
SFO - HAN
Korean Air
11,760,645₫
CheapFlights
20:45 - 03:35
Multiple Airlines
3 stops
40h 50m
SFO - HAN
Multiple Airlines
13,417,722₫
Kiwi.com

Related info for your journey

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

Flight FAQs

From San Francisco International to Noi-Bai

Can I find flights from San Francisco International to Noi-Bai for under 18,411,968₫ on Cheapflights?

Yes, there are multiple flights from San Francisco International to Noi-Bai for under 18,411,968₫. The cheapest flight booked recently is on Philippine Airlines for just 17,307,250₫, but on average you can expect to pay 20,000,000₫.

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

One of the carriers operating flights from San Francisco to Hanoi Noibai that may be offering flexible change policies is EVA Air. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from San Francisco International to Noi-Bai for under 18,411,968₫ on Cheapflights?

There are no direct flights from San Francisco International to Noi-Bai, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in San Francisco or Hanoi?

San Francisco will have greater rainfall in 0 compared to Hanoi over the next 15 days.

Is San Francisco weather warmer or cooler than Hanoi?

We forecast the temperature to be around the 34 °C's in June, on average. The temperature in Hanoi is generally hotter than in San Francisco. Book flights in a timely manner in correlation to your departure date.

How long is the flight from San Francisco International to Noi-Bai?

EVA Air, Philippine Airlines, and Singapore Airlines can get you from San Francisco International to Noi-Bai in just under 20h 05m. Your travel time can differ by up to 3h 15m. 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 San Francisco International to Noi-Bai round-trip?

Our cheapest airline available from San Francisco International to Noi-Bai is Philippine Airlines. Our recent data shows that you can find tickets from as low as 17,307,250₫ on this airline. Additional options worth looking into are American Airlines and Singapore Airlines, starting at 20,529,344₫ and 20,621,404₫ round-trip.

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

The cheapest airlines for a one-way flight from San Francisco International to Noi-Bai are Philippine Airlines (9,827,388₫), Korean Air (11,300,346₫), and ANA (12,220,944₫).

Related searches

Flights to Noi-Bai from San Francisco International
Flights to San Francisco International Flights to Noi-Bai

Rent a Car

Car Rentals at Noi-Bai Car Rentals in Vietnam

Destination information for Noi-Bai

Things to know before you go. Useful info for your trip from San Francisco International to Noi-Bai
Today's exchange rate
1₫ = 1₫
Average temperature for January in Noi-Bai
20.0 °C
Avg rainfall for January in Noi-Bai
26.0 mm

Airports servicing San Francisco

Airports servicing Hanoi

Popular flight searches

Check out other popular destinations found by fellow travelers
Home Vietnam Hanoi Noi-Bai Cheap flights from San Francisco International to Noi-Bai