HAN - SFO

$464 Find Cheap Flights from Hanoi to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hanoi to San Francisco departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to San Francisco, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Noibai to San Francisco (HAN-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Noibai to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Hanoi to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Hanoi to San Francisco.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:30 pm - 11:10 amHAN-SFO
35h 40m1 stop
11:30 pm - 10:00 pmSFO-HAN
32h 30m1 stop
$746Asiana Airlines
Find Deal
Sun, Mar 23 - Sun, Mar 30
1:30 pm - 3:00 pmHAN-SFO
15h 30m1 stop
12:50 pm - 10:25 pmSFO-HAN
19h 35m1 stop
$750Asiana Airlines
Find Deal
Fri, Mar 21 - Fri, Mar 28
11:35 pm - 6:13 amHAN-SFO
44h 38m2 stops
12:40 pm - 10:15 pmSFO-HAN
19h 35m1 stop
$794United Airlines
Find Deal
Sun, Apr 20 - Sat, Aug 2
11:10 am - 8:30 pmHAN-SFO
23h 20m1 stop
12:50 am - 10:10 amSFO-HAN
19h 20m1 stop
$814STARLUX Airlines
Find Deal
Sun, Apr 20 - Fri, Aug 1
10:20 am - 6:50 pmHAN-SFO
23h 30m1 stop
12:10 am - 5:25 pmSFO-HAN
27h 15m1 stop
$855STARLUX Airlines
Find Deal
Thu, Feb 13 - Mon, Mar 24
11:35 am - 6:50 pmHAN-SFO
22h 15m1 stop
11:40 pm - 10:35 amSFO-HAN
20h 55m1 stop
$875China Airlines
Find Deal
Wed, Feb 12 - Fri, Mar 28
11:35 am - 6:50 pmHAN-SFO
22h 15m1 stop
11:40 pm - 10:35 amSFO-HAN
20h 55m1 stop
$904China Airlines
Find Deal
Tue, Feb 11 - Fri, Mar 28
6:20 pm - 6:40 amHAN-SFO
26h 20m1 stop
1:00 pm - 4:50 pmSFO-HAN
37h 50m1 stop
$1,642EVA Air
Find Deal
Mon, Mar 24 - Tue, Aug 12
12:25 am - 9:15 amHAN-SFO
23h 50m1 stop
12:20 am - 11:05 pmSFO-HAN
31h 45m1 stop
$1,918ANA
Find Deal
Sat, Feb 8 - Thu, Feb 13
12:25 am - 10:15 amHAN-SFO
23h 50m1 stop
12:40 pm - 10:15 pmSFO-HAN
19h 35m1 stop
$2,412ANA
Find Deal
Sun, Mar 23 - Tue, Aug 12

Flights from Hanoi to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Hanoi to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hanoi to San Francisco?

The average price of all round-trip flights from Hanoi to San Francisco clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Francisco on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Hanoi to San Francisco. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hanoi to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Hanoi to San Francisco is October, where tickets cost $763 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $1,032 and $927 respectively.

Good to know

Low season

November

High season

July

Cheapest flight

$464
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Hanoi to San Francisco

When to book flights from Hanoi to San Francisco

Are your dates flexible? Find out the best times to travel from Hanoi to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to San Francisco

  • What is the cheapest flight from Hanoi to San Francisco?

    In the last 3 days, the lowest price for a flight from Hanoi to San Francisco was $464 for a one-way ticket and $746 for a round-trip.

  • Do I need a passport to fly between Hanoi and San Francisco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Hanoi and on arrival in San Francisco.

  • Which airports will I be using when flying from Hanoi to San Francisco?

    When flying out of Hanoi you will be using Hanoi Noibai. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Hanoi to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hanoi to San Francisco?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Hanoi and San Francisco, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to San Francisco from Hanoi?

    Taipei City is the most popular layover city among KAYAK users traveling from Hanoi to San Francisco.

  • Which is the best airline for flights from Hanoi to San Francisco, STARLUX Airlines or EVA Air?

    The two airlines most popular with KAYAK users for flights from Hanoi to San Francisco are STARLUX Airlines and EVA Air. With an average price for the route of $857 and an overall rating of 9.1, STARLUX Airlines is the most popular choice. EVA Air is also a great choice for the route, with an average price of $900 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Hanoi to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hanoi to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hanoi to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Hanoi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hanoi to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Hanoi with another airline. Booking your flights between Hanoi and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Hanoi to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
9.1
STARLUX AirlinesOverall score based on 136 reviews
9.0Comfort
9.1Boarding
9.3Crew
9.1Entertainment
9.0Food
Airline reviews

Amazing!!! It really is good! The seats do go back far to relax so if you don’t like the person to go back, just adjust and go back and everyone goes back to settle and be comfy. Enjoy few free drinks and the little amenities they provide.

10.0 Excellentkay, Jan 2025TPE - LAX
Read more STARLUX Airlines reviews

Amazing!!! It really is good! The seats do go back far to relax so if you don’t like the person to go back, just adjust and go back and everyone goes back to settle and be comfy. Enjoy few free drinks and the little amenities they provide.

This Airline is really good! Better than Eva air for sure and more luxury. I really liked all the small details and amenities plus it really is free alcohol!

The crew services, the flight, the updates and our experience was awesome. Thank you.

Starlux is a great choice for long haul flights. It offers excellent foods and entertainment value. Ground staff are courteous, effective and efficient handing check-ins and understand travelers concerns. Flight attendants are equally great. They're full of positive attitudes and their goal is for traveler's getting destination with comfort and respect. Highly recommended.

Efficient boarding, on time departure. Cabin crew all nice looking and well dressed, helpful. Plane interior looked modern and new, fresh condition.

I thought all the while when I booked my flight I am entitled to check- in 2 luggages of 23 Kg each only to find out that the ticket I purchased online entitle me for only one luggage. I have been traveling for over 20 years and this is the first experience to such… so frustrating.

I was pleasantly happy with this airline, which is new to me. The crew was attentive and the seats felt better than most other economy. There was plenty of bin space. Glad I got to pick the seat I had(based on distance from baby image on seat map).

Business Class is a luxury that can be quite addictive. The priority and VIP treatment is great. We found a new favorite airline for our travels.

The meal and service were very excellent. It’s a n unforgettable journey

An excellent experience. The aircraft, crew, services, and amenities were all top notch for an economy class ticket. It has been quite a while since I've had this level of service on an airline.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

The boarding was organized and efficient. The crew was very thoughtful and did not wake me up when meals were served. I was totally exhausted after 2 weeks of vacation with a tour group. So sleep was more important to me. The crew just left me a sticker telling me that food had been served and if I woke up hungry to contact the crew. I did have the last meal scheduled on board. Food was very mediocre. The scrambled egg and minced meat were too salty. The porridge was passable. I was disappointed because I have high expectations of food from Taiwan. I thought EVA being a Taiwan based airline would have served its customers better tasting food.

The food is quite mediocre. I had spaghetti and the tomato based sauce was quite salty and there were no other flavors, no spices used in the sauce.

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

Boarding was good. It will be nice to have beer anytime. I asked for a beer at tea time & I was refused. Quite disappointed

Plane is new and I was upgraded to first class so all was great.

Only one Hindi movie from LA to Taipei and same movie from Taipei to Singapore Why we call it entertainment when I have to watch one movie for 18 hours flying ?

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

Food was ok. Could have been better. Entertainment was limited, especially for kids.

EVA Air flight from Wien to Taipei is good, but the on-ground service to arrival gate is bad.

Seat width can be a bit wider. not nice that they charge extra for the window seats. online check in can be greatly improved. in other words, their online interface is bad.

Seat width can be a bit wider. not nice that they charge extra for the window seats.

I was very happy with my flight on ANA. The crew were excellent and very helpful throughout the flight. The food was also very good. The seats were comfortable and had excellent legroom. The headphone jack position was annoying, but that is a minor nitpick. The movie selection in the IFE was good, but the TV selection was lacking. Adding English subtitles to the Japanese movies and videos would have been very useful.

The cabin was hot. I was sweating during the whole trip.

The ehole fliht went smoothly. No delays. Bur the food was not good.

Wonderful. I love ANA airlines. It's the best so far. My first pick when I travel now.

Loved that leg room was great for economy, and food was definitely better than other American airlines, great selection of movies. My mom is happy.

Just okay. Staff is accomodating especially at the check in counter and gate. Boarding was just fine. Leg room was cramped at economy. No entertainment, wifi is so-so. Cola in can given by cup, but rest of can was not given. At least give the whole can.

What I noticed is that when customers or passengers are asleep, they are no longer given food.

Flight were late each leg of the trip, seats were narrow and uncomfortable. Food was delayed and poor quality. Overall a bad e perience. I complained and was offered no offset or compensation.

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Boarding could have been a little bit better but other than that it was a pretty good experience. I think because of the stowaway to Paris France recently they are being extra diligent about boarding passes at the gate. But they boarded the back of the plane first, and that's something I really think needs to start in the USA.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Newark
Glen Ellen

Everything you need to know for your flight from Hanoi to San Francisco

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.