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Cheap flights from Hanoi to San Francisco from $407

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hanoi to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:30 am - 9:30 amHAN  Hanoi Noibai-SFO San Francisco
20h 00m1 stop Beijing Capital
Multiple Airlines Logo
11:35 pm - 2:45 pmSFO  San Francisco-HAN Hanoi Noibai
24h 10m2 stops Wuhan Guangzhou Baiyun
$819Multiple Airlines
Tue, Dec 22 - Thu, Dec 31
Multiple Airlines Logo
4:30 am - 9:30 amHAN  Hanoi Noibai-SFO San Francisco
20h 00m1 stop Beijing Capital
Multiple Airlines Logo
11:35 pm - 2:45 pmSFO  San Francisco-HAN Hanoi Noibai
24h 10m2 stops Wuhan Guangzhou Baiyun
$819Multiple Airlines
Fri, Dec 18 - Thu, Dec 31
Asiana Airlines Logo
11:50 pm - 2:30 pmHAN  Hanoi Noibai-SFO San Francisco
29h 40m1 stop Incheon Intl
Asiana Airlines Logo
11:00 pm - 12:10 pmSFO  San Francisco-HAN Hanoi Noibai
22h 10m1 stop Incheon Intl
$836Asiana Airlines
Thu, Dec 10 - Thu, Dec 31
Asiana Airlines Logo
1:30 pm - 2:30 pmHAN  Hanoi Noibai-SFO San Francisco
16h 00m1 stop Incheon Intl
Asiana Airlines Logo
11:00 pm - 12:10 pmSFO  San Francisco-HAN Hanoi Noibai
22h 10m1 stop Incheon Intl
$837Asiana Airlines
Sun, Dec 20 - Fri, Jan 1
Asiana Airlines Logo
1:30 pm - 2:30 pmHAN  Hanoi Noibai-SFO San Francisco
16h 00m1 stop Incheon Intl
Asiana Airlines Logo
11:00 pm - 12:10 pmSFO  San Francisco-HAN Hanoi Noibai
22h 10m1 stop Incheon Intl
$854Asiana Airlines
Tue, Feb 2 - Tue, Mar 2
China Southern Logo
11:45 am - 7:40 pmHAN  Hanoi Noibai-SFO San Francisco
22h 55m2 stops Guangzhou Baiyun Wuhan
China Southern Logo
11:35 pm - 10:40 amSFO  San Francisco-HAN Hanoi Noibai
44h 05m2 stops Wuhan Guangzhou Baiyun
$855China Southern
Thu, Dec 10 - Thu, Dec 31
China Airlines Logo
11:35 am - 6:45 pmHAN  Hanoi Noibai-SFO San Francisco
22h 10m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:40 pm - 4:30 pmSFO  San Francisco-HAN Hanoi Noibai
25h 50m1 stop Taipei City Taiwan Taoyuan Intl
$896China Airlines
Sun, Nov 22 - Tue, Jan 19
China Airlines Logo
11:35 am - 6:45 pmHAN  Hanoi Noibai-SFO San Francisco
22h 10m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:40 pm - 10:35 amSFO  San Francisco-HAN Hanoi Noibai
19h 55m1 stop Taipei City Taiwan Taoyuan Intl
$896China Airlines
Sun, Nov 22 - Wed, Jan 20
EVA Air Logo
12:35 pm - 3:00 pmHAN  Hanoi Noibai-SFO San Francisco
17h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:30 pm - 11:35 amSFO  San Francisco-HAN Hanoi Noibai
21h 05m1 stop Taipei City Taiwan Taoyuan Intl
$925EVA Air
Tue, Nov 24 - Wed, Jan 20
EVA Air Logo
12:35 pm - 3:00 pmHAN  Hanoi Noibai-SFO San Francisco
17h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:50 pm - 11:35 amSFO  San Francisco-HAN Hanoi Noibai
20h 45m1 stop Taipei City Taiwan Taoyuan Intl
$934EVA Air
Tue, Nov 24 - Tue, Jan 19

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Asiana Airlines flights from Hanoi to San Francisco

Our best Asiana Airlines deals on Hanoi to San Francisco flight tickets
Asiana Airlines
Dec 10
HAN11:50 pmHanoi Noibai
29h 40m
1 stop
SFO2:30 pmSan Francisco
Dec 31
SFO11:00 pmSan Francisco
22h 10m
1 stop
HAN12:10 pmHanoi Noibai
$836
Asiana Airlines
Dec 20
HAN1:30 pmHanoi Noibai
16h 00m
1 stop
SFO2:30 pmSan Francisco
Jan 1
SFO11:00 pmSan Francisco
22h 10m
1 stop
HAN12:10 pmHanoi Noibai
$837
Asiana Airlines
Apr 30
HAN11:30 pmHanoi Noibai
29h 50m
1 stop
SFO3:20 pmSan Francisco
May 4
SFO11:50 pmSan Francisco
32h 10m
1 stop
HAN10:00 pmHanoi Noibai
$854

China Southern flights from Hanoi to San Francisco

Our best China Southern deals on Hanoi to San Francisco flight tickets
China Southern
Dec 10
HAN11:45 amHanoi Noibai
22h 55m
2 stops
SFO7:40 pmSan Francisco
Dec 31
SFO11:35 pmSan Francisco
44h 05m
2 stops
HAN10:40 amHanoi Noibai
$855
China Southern
Nov 23
HAN11:45 amHanoi Noibai
22h 55m
2 stops
SFO7:40 pmSan Francisco
Jan 21
SFO11:35 pmSan Francisco
24h 10m
2 stops
HAN2:45 pmHanoi Noibai
$958

momondo Fare Finder

 
Use the filters below to find and compare flights from Hanoi to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Tue 12/22

4:30 am-9:30 am

1 stop20h 00m

San Francisco

Thu 12/31

11:35 pm-2:45 pm

2 stops24h 10m

$819

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Fri 12/18

4:30 am-9:30 am

1 stop20h 00m

San Francisco

Thu 12/31

11:35 pm-2:45 pm

2 stops24h 10m

$819

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Thu 12/10

11:50 pm-2:30 pm

1 stop29h 40m

San Francisco

Thu 12/31

11:00 pm-12:10 pm

1 stop22h 10m

$836
Quickest round-trip

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Sun 12/20

1:30 pm-2:30 pm

1 stop16h 00m

San Francisco

Fri 1/1

11:00 pm-12:10 pm

1 stop22h 10m

$837

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Tue 2/2

1:30 pm-2:30 pm

1 stop16h 00m

San Francisco

Tue 3/2

11:00 pm-12:10 pm

1 stop22h 10m

$854

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Thu 12/10

11:45 am-7:40 pm

2 stops22h 55m

San Francisco

Thu 12/31

11:35 pm-10:40 am

2 stops44h 05m

$855

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Sun 11/22

11:35 am-6:45 pm

1 stop22h 10m

San Francisco

Tue 1/19

11:40 pm-4:30 pm

1 stop25h 50m

$896

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Sun 11/22

11:35 am-6:45 pm

1 stop22h 10m

San Francisco

Wed 1/20

11:40 pm-10:35 am

1 stop19h 55m

$896

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Tue 11/24

12:35 pm-3:00 pm

1 stop17h 25m

San Francisco

Wed 1/20

11:30 pm-11:35 am

1 stop21h 05m

$925

HanoiSan Francisco

HAN Hanoi Noibai - SFO San Francisco

HANSFO

Hanoi Noibai

Tue 11/24

12:35 pm-3:00 pm

1 stop17h 25m

San Francisco

Tue 1/19

11:50 pm-11:35 am

1 stop20h 45m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Hanoi to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $757.

Can stopping save me money on Hanoi to San Francisco flights?

You could potentially save up to 2% on your flight if you consider stops on a Hanoi to San Francisco flight.

How have Hanoi to San Francisco flight prices changed over time?

As of November 2026, prices for Hanoi to San Francisco flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Hanoi to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hanoi to San Francisco (HAN to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to San Francisco

Best Price Found

$407

Fastest flight time

16h 00m

Direct flights

None
The best one-way flight to San Francisco from Hanoi in the past 72 hours is $407. The best round-trip flight deal from Hanoi to San Francisco found on momondo in the last 72 hours is $819.
The fastest flight from Hanoi to San Francisco takes 16h 00m
There are no direct flights from Hanoi to San Francisco. There are no popular flight routes from Hanoi to San Francisco.
Search flight deals

Frequently asked questions about flying from Hanoi to San Francisco

  • How far is Hanoi Noibai to San Francisco by plane?

    San Francisco is 7303.3 mi away from Hanoi Noibai. In terms of flight time, this usually takes a little over 16h 00m.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to San Francisco Airport?

    Prices for flights from Hanoi Noibai Airport to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Hanoi Noibai Airport to San Francisco Airport?

  • How old do you have to be to fly from Hanoi Noibai Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hanoi Noibai Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hanoi to San Francisco?

Best airlines flying from Hanoi to San Francisco

Compare and see reviews for airlines that fly from Hanoi to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $732Free CancellationRating
8.5
1,552 reviews
Search EVA Air flights
Asiana AirlinesPriceFrom $748Free CancellationRating
8.1
570 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $789Free CancellationRating
8.3
856 reviews
Search China Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Hayward
Walnut Creek
Santa Clara
Fremont
Bodega Bay
Berkeley
Sunnyvale
Half Moon Bay
Vallejo
Roseville
Salinas
Sonoma
Milpitas
Burlingame
Palo Alto
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to San Francisco for you.

Can I find flights from Hanoi to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Hanoi which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hanoi to San Francisco?

Once all potential Hanoi to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hanoi to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Hanoi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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