Find Cheap Flights from Hanoi Noibai to San Francisco (HAN - SFO)

Search hundreds of travel sites at once for deals on flights to San Francisco

Sat 2/24
Sat 3/3
Any month
Compare vs. KAYAK |

Good to Know

Average Price:
$1068
(avg. price over the last 2 weeks)
Good Deal:
$878
or less (round trip)

When to Book Flights from Hanoi Noibai to San Francisco

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $878 or less.
The cheapest flight from Hanoi Noibai to San Francisco was found 58 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Hanoi Noibai to San Francisco Flights

How long does a flight from Hanoi Noibai to San Francisco take?
An average nonstop flight takes 17h 10m, covering a distance of 7306 miles.
Which airlines provide the cheapest flights from Hanoi Noibai to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on China Eastern ($626), China Southern ($654) and Hong Kong Airlines ($703).
Do I need a passport to fly between Hanoi Noibai and San Francisco?
Yes.
What’s the cheapest day of the week to fly Hanoi Noibai to San Francisco?
For Hanoi Noibai to San Francisco, Sunday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Francisco back to Hanoi Noibai, the best deals are generally found on Saturday, with Monday being the most expensive.

Book cheap flights from Hanoi Noibai to San Francisco (round-trip)

Airports
Origin
Hanoi
$626
only
$626
Destination
San Francisco
$626
only
$626
Sun, Apr 1
HAN
SFO
55h 30m
Thu, Apr 26
SFO
HAN
35h 05m
Trip: 26 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4599 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
PVG
JFK
Excellent 10.0

Flight attendants very attentive, courteous and professional. Even while children were sleeping during meal distribution. We were offered sandwiches for them to eat later. Phone can now be used in airplane mode. USB charger via screen.

Monitors sometimes turn on. Harder to give rest to eyes when lights turn on all monitors.

BKK
PVG
Excellent 9.0

The staff are very efficient and professional. The food was much better than I expected. We were given pillows and blankets . Bathrooms were clean .

The only issue with CEA was checking in and boarding. It was brutal coming out of Bangkok. I’m not sure if this is the fault of CEA or Bangkok Airport.

CTU
KWL
Excellent 10.0

Airline personnel very helpful. Plane was clean.

Finding China Eastern in very large terminal. Almost no signs in English.

PVG
YYZ
Excellent 9.3

The staff Food and drinks Smooth flight

Checking in

PEK
PVG
Excellent 8.0

Food is too sweet ..no salt.

Mon, Mar 5
HAN
SFO
33h 45m
Thu, Apr 12
SFO
HAN
35h 30m
Trip: 38 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 4294 reviews
Overall
7.1
Boarding
7.2
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.7
LAX
CAN
Excellent 9.3

Long haul 15 hour flight

LAX
CAN
Okay 5.3

Ko

SFO
CAN
Good 6.0

We flew economy, so didn’t have incredible expectations. The seats actually had more legroom than expected and reclined well. No complaints for what it is.

The food was pretty terrible, even for airplane food. On a 14.5 hot flight we had 2 full meals, along with some snacks which was decent frequency. However it was so inedible! Luckily we packed our own food just in case. The crew was also pretty terrible, and not because of a language barrier. Didn’t seem to know the basics about food and drink service and often skipped service to people wide awake and waiting.

CAN
BKK
Okay 5.6

My bag didn’t make it to the final destination. I was one of many people in the same situation who made the same journey originating in SF and ending in Bangkok. We had an almost 3 hour layover in Guangzhou, so I doubt that there wasn’t enough time to make the bag transfer.

LAX
CAN
Mediocre 3.3

2 hour delay caused issues with connecting flights and baggage didn’t make it with me to final destination. Seats were small and the window seat was so far from the window that you could not lean against it

Tue, May 1
HAN
SFO
30h 50m
Fri, May 25
SFO
HAN
38h 35m
Trip: 25 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 493 reviews
Boarding
7.6
Comfort
7.4
Crew
7.9
Entertainment
7.0
Food
6.9
ICN
HKG
Good 7.6

Check in staff was very nice and accomodating.

De-planing. They threw us all the way to the other side of HK airport.

NKG
HKG
Good 7.3

Boarding, seats, entertainment, food were all good to excellent.

Crew could be nicer.

LAX
HKG
Excellent 10.0

The Airbus A350 was almost new. Cabin crew was attentive and professional. Arrived a few minutes early for this long flight. In-plane entertainment options were many, helped pass the time. WiFi was spotty, couldn’t depend on it.

AKL
HKG
Excellent 10.0

Everything

Not even bad word.

LAX
HKG
Mediocre 2.0

Not much was made very uncomfortable

All around service

Sun, Jul 1
HAN
SFO
17h 10m
Thu, Aug 23
SFO
HAN
21h 30m
Trip: 54 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 3064 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.1
GMP
HND
Excellent 9.6

The Food was great! Asiana Airlines Economy Seats have more leg room than most airlines. Service was Excellent.

We had just purchased coffee and the boarding agent told us that their policy was that we were not permitted to take hot coffee onto the aircraft. My guess is it had to do with safety. I've never been told this on any of the hundreds of flight i've been on traveling the world. It must be a South Korea thing.

LAX
ICN
Excellent 8.0

The seat layout

The seat belt very short on one side hard to operate

MNL
ICN
Okay 4.0

Service

Long delay in a small departure area with not enough seats especially for seniors. It took a while before we were allowed to board the plane. Everyone is complaining.

JFK
ICN
Excellent 8.0

The food was good and the service was great. The flight attendants were very attentive.

I had to pay $200 for an extra bag because they told me that my bags were all over weight. Come to find out, the scale was broken and my bags were actually underweight. So I ended up with 5 bags instead of 3. My main issue was comfortability. Due to the person behind me, I couldn’t push my chair back and so I had find different ways to sleep.

PVG
ICN
Excellent 9.6

It’s difficult to choose what part of the flight was the best, but the overall experience will make me come back for more. The check-in process took very little time. The flight staff was friendly and courteous and had a smile throughout the flight. The lighting was so much brighter than with the first and second legs of my flight and the plane was very clean, to the point where one could eat off the floor. the in-flight entertainment, clothes rack, charger, and remote controller were all right in front of you instead of being tucked in by your side. The food quality was savory and refreshing. I should have asked for a second meal as it was that good even for a short economy flight.

the salad and desserts were excellent, as was the chicken and rice, but I would have appreciated a choice for my main menu selection.

Tue, Aug 21
HAN
SFO
32h 55m
Sun, Sep 2
SFO
HAN
19h 45m
Trip: 13 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 4079 reviews
Boarding
8.8
Comfort
8.6
Crew
8.9
Entertainment
8.5
Food
8.3
IAH
TPE
Excellent 10.0

Very much

JFK
TPE
Excellent 10.0

Their performance were great!

No bad experience encountered. Everything went smooth.

SEA
TPE
Excellent 8.3

Friendliness, comfy seats

food,

TPE
HAN
Okay 5.6

We won’t fly Eva again.

TPE
JFK
Excellent 9.6

felt welcomed in the flight.

Wed, Feb 28
HAN
SFO
30h 12m
Sat, Mar 10
SFO
HAN
26h 15m
Trip: 11 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3275 reviews
Overall
8.9
Boarding
9.0
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
ORD
NRT
Excellent 10.0

Superb service from checking (Chicago) to arriving (Kaohsiung) I flew economy and there’s plenty of leg room. Meal selections are better then flying 1st class cross country in the US.

NRT
KHH
Excellent 10.0

Flight attendants provided high standard of service and courteous.

MNL
NRT
Excellent 10.0

Nice leg room and excellent head phones nice crews

CTS
KIX
Excellent 9.0

Check in was fast, the staff was helpful and nice. Simple streamlined process

The website was pretty bad functionality wise. It took me 2 hours and a couple phone calls to be able to online check in for my flight in advance. Then during my trip I was trying to look at what costs and fees would be associated with changing my flight and extending the trip. The website was hard to navigate and offered very little information

NRT
DFW
Excellent 10.0

good flight

food is ok

Thu, May 10
HAN
SFO
58h 30m
Sat, May 12
SFO
HAN
30h 30m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 4294 reviews
Overall
7.1
Boarding
7.2
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.7
CAN
HAK
Excellent 10.0

Fast plane

LAX
CAN
Okay 5.3

Ko

SIN
CAN
Excellent 8.3

Flew Business class from SIN to CAN. Seats were OK, crew was very attentive and eager to please. Food was good.

Seat did not go back as far as I would have liked

BKK
CAN
Good 7.6

For such a classy airline, they have terrible coffee and tea

LAX
CAN
Excellent 9.3

Long haul 15 hour flight

Sun, Mar 18
HAN
SFO
30h 50m
Sat, Mar 31
SFO
HAN
59h 05m
Trip: 14 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4599 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
BKK
PVG
Excellent 9.0

The staff are very efficient and professional. The food was much better than I expected. We were given pillows and blankets . Bathrooms were clean .

The only issue with CEA was checking in and boarding. It was brutal coming out of Bangkok. I’m not sure if this is the fault of CEA or Bangkok Airport.

PVG
JFK
Excellent 10.0

Flight attendants very attentive, courteous and professional. Even while children were sleeping during meal distribution. We were offered sandwiches for them to eat later. Phone can now be used in airplane mode. USB charger via screen.

Monitors sometimes turn on. Harder to give rest to eyes when lights turn on all monitors.

PVG
YVR
Mediocre 2.0

Every time the flight was late

SFO
PVG
Mediocre 3.3

Nothing spectacular to mention.

Airline scheduled only a 30 minute layover between Shanghai and Hong Kong. Obviously I missed it. Waited 3 hours for airline to put me up in hotel. Hotel was extremely sketchy. I'll never make the mistake of traveling with this airline again. Worst travel experience in many years, and I've been some rough places. Food was Terrible, too.

PVG
DEL
Excellent 8.0

Nice crew

Old plane , a bit beat up

Show more results

Hanoi Noibai to San Francisco Flight Information

Flights Arrive in San Francisco
Flights Depart from Hanoi Noibai
Flight Price $626
Distance 7306 miles
Airlines China Eastern, China Southern, Hong Kong Airlines, Asiana Airlines, EVA Air, Japan Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.