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Cheap flights from San Francisco (SFO) to Hanoi (HAN)

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The best prices from San Francisco to Hanoi are usually found in September or March, booked 24 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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

SFO - HAN
Price
$618 - $1204
HAN
Temperature
68 - 93.2 °F
HAN
Rainfall
0.9 - 9.2 inches
Popular in December High demand for flights, 36% potential price rise
Cheapest in September Best time to find cheap flights, 20% potential price drop
Round-trip from $618 From San Francisco to Hanoi
One-way from $337 One-way flight from San Francisco to Hanoi
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 to Hanoi?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 12% on your flight compared to booking on days when demand is much higher.

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

The best pricing can be found in the month of March. Prices to Hanoi from San Francisco average $1053. You can even find prices in March for less than $1053, as users have found deals to Hanoi from as low as $644. The month of December appears to be one of the more expensive times to travel to Hanoi from San Francisco. Flying in the targeted month can save you up to 45%.

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

It’s typically best to fly out from San Francisco to Hanoi in the noon. Doing so could potentially save you 30% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from San Francisco to Hanoi in August, September 2020

The best prices found for SFO to HAN flights for August, September
14 Aug - 22 Aug
$1073pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
ANA
 
1 STOP
SFO
San Francisco
18 Aug - 25 Aug
$1145pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
     
3 STOPS
SFO
San Francisco
2 Aug - 19 Aug
$1149pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
SFO
San Francisco

San Francisco to Hanoi 2020 flight deals

Cheap flights to Hanoi from San Francisco found for this year
5 Nov - 24 Nov
$556pp
SFO
San Francisco
Cathay Pacific
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Cathay Pacific
 
1 STOP
SFO
San Francisco
2 Dec - 22 Dec
$559pp
SFO
San Francisco
Cathay Pacific
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Cathay Pacific
 
1 STOP
SFO
San Francisco
2 Dec - 22 Dec
$569pp
SFO
San Francisco
Cathay Pacific
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Cathay Pacific
 
1 STOP
SFO
San Francisco

Last minute flights from San Francisco to Hanoi

Late deals on round-trip flights to Hanoi from San Francisco, departing today and this week
29 Jul - 20 Aug
$1932pp
SFO
San Francisco
China Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
China Airlines
 
1 STOP
SFO
San Francisco
29 Jul - 16 Aug
$1960pp
SFO
San Francisco
China Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
China Airlines
 
1 STOP
SFO
San Francisco
29 Jul - 20 Aug
$2016pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to Hanoi from San Francisco

The cheapest one-way flights from San Francisco to Hanoi
8:37 pm - 2:55 pm
Cathay Pacific
2 Stops
28h 18m
SFO - HAN
Cathay Pacific
$337
Ovago
9:50 am - 7:45 am
Japan Airlines
2 Stops
31h 55m
SFO - HAN
Japan Airlines
$343
FlightNetwork
4:00 am - 8:40 am
Korean Air
2 Stops
38h 40m
SFO - HAN
Korean Air
$379
KAYAK

Related info for your journey

Useful info, stats and facts about San Francisco to Hanoi flights.

Flight FAQs

From San Francisco to Hanoi

Are flight prices decreasing from San Francisco to Hanoi due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Hanoi for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Francisco to Hanoi for under $600 on Cheapflights?

Yes, there are multiple flights from San Francisco to Hanoi for under $600. The cheapest flight booked recently is on Japan Airlines for just $544, but on average you can expect to pay $599.

Are there nonstop flights from San Francisco to Hanoi for under $500 on Cheapflights?

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

Are there last-minute flights available from San Francisco to Hanoi for under $2000?

There are currently 11+ open flights from San Francisco to Hanoi within the next 7 days for less than $2000.

How popular is this flight route?

Flights from San Francisco to Hanoi Noibai have been viewed 64 times in the past calendar month.

Does it rain more in San Francisco or Hanoi?

Expected rainfall in San Francisco is more than in Hanoi. You can expect this to be the case over the next 3 days.

Is San Francisco weather warmer or cooler than Hanoi?

Our data indicates that the weather will be 93 °F on average in the month of June. The temperature in Hanoi is typically hotter than in San Francisco. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from San Francisco to Hanoi?

Airlines like Japan Airlines, Major Airline, and Cathay Pacific fly from San Francisco to Hanoi in about 18h 30m. The time it takes to get you to your destination can typically vary by up to 50m. Both multi-stop and nonstop flights can be found to your destination and back.

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

Japan Airlines, at $544, was found to be the cheapest airline from San Francisco to Hanoi.Alternate airlines to your destination round-trip include Cathay Pacific and EVA Air. These flights start at 29% lower than the current average price 3 months from now.

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

To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $317. Cathay Pacific flights start at $337 while deals on Korean Air start at $361 one-way.

Destination information for Hanoi

Things to know before you go. Useful info for your trip from San Francisco to Hanoi
Today's exchange rate
$1 = 23127₫
Average temperature for August in Hanoi
91.4 °F
Avg rainfall for August in Hanoi
9.2 ″

Airports servicing San Francisco

Airports servicing Hanoi

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