฿16,535 Cheap Flights from Hanoi (HAN) to San Francisco (SFO)

View ฿16,535 flight on Sun, 21 Sep 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to San Francisco International Airport (SFO)

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

Prices were available within the past 7 days and start at ฿16,535 for one-way flights and ฿25,815 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿25,815 Return, found 5 days ago
฿25,815
Return
found 5 days ago
Select Philippine Airlines flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿25,815 found 5 days ago
China Airlines
Mon, 10 Nov - Mon, 24 Nov
HAN
Hanoi
SFO
San Francisco
฿26,160 Return, found 6 days ago
฿26,160
Return
found 6 days ago
Select China Airlines flight, departing Mon, 10 Nov from Hanoi to San Francisco, returning Mon, 24 Nov, priced at ฿26,160 found 6 days ago
Korean Air
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿26,620 Return, found 5 days ago
฿26,620
Return
found 5 days ago
Select Korean Air flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿26,620 found 5 days ago
Delta
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿26,685 Return, found 5 days ago
฿26,685
Return
found 5 days ago
Select Delta flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿26,685 found 5 days ago
STARLUX Airlines
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿26,715 Return, found 5 days ago
฿26,715
Return
found 5 days ago
Select STARLUX Airlines flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿26,715 found 5 days ago
Korean Air
Mon, 1 Sep - Tue, 16 Sep
HAN
Hanoi
SFO
San Francisco
฿27,020 Return, found 2 hours ago
฿27,020
Return
found 2 hours ago
Select Korean Air flight, departing Mon, 1 Sep from Hanoi to San Francisco, returning Tue, 16 Sep, priced at ฿27,020 found 2 hours ago
Cathay Pacific
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿27,765 Return, found 5 days ago
฿27,765
Return
found 5 days ago
Select Cathay Pacific flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿27,765 found 5 days ago
Asiana Airlines
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿28,240 Return, found 5 days ago
฿28,240
Return
found 5 days ago
Select Asiana Airlines flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿28,240 found 5 days ago
EVA Airways
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿29,960 Return, found 5 days ago
฿29,960
Return
found 5 days ago
Select EVA Airways flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿29,960 found 5 days ago
All Nippon Airways
Thu, 4 Sep - Thu, 18 Sep
HAN
Hanoi
SFO
San Francisco
฿30,755 Return, found 5 days ago
฿30,755
Return
found 5 days ago
Select All Nippon Airways flight, departing Thu, 4 Sep from Hanoi to San Francisco, returning Thu, 18 Sep, priced at ฿30,755 found 5 days ago

Find the cheapest month to fly from Hanoi (HAN) to San Francisco (SFO)

March is typically the cheapest month to fly

From ฿20,671 - ฿30,669 per traveller.

Graph displaying average flight prices per month

Flight from Hanoi to San Francisco route information
Origin airport
Noi Bai Intl.
Destination airport
San Francisco Intl.
Return price
฿25,815
Distance
11689 km

Perfect flights from Hanoi to San Francisco

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Hanoi to San Francisco. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Noi Bai Intl. to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿16,535 and roundtrip prices from ฿25,815. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Francisco Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Francisco.

Frequently asked questions

How much is a flight from Hanoi Intl. Airport to San Francisco Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Hanoi Intl. Airport and San Francisco Intl. Airport (SFO) start from ฿25,815. Make your booking ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Noi Bai Intl. Airport (HAN) to San Francisco Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Noi Bai Intl. Airport (HAN) to SFO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Hanoi Intl. Airport to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hanoi Intl. Airport to SFO?
The distance is around 11,800 kilometres, so pack your carry-on luggage with all the things you need to make your journey comfortable. Not sure what to take on board your Hanoi to San Francisco flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from HAN to San Francisco Intl. Airport (SFO)?
Right now, no airlines offer flights directly from Noi Bai Intl. Airport (HAN) to SFO. You'll need to book a flight with at least one stop. To score the best price and connections, lock in your airfare ahead of time.
Are Noi Bai Intl. Airport (HAN) to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Hanoi Intl. Airport to San Francisco Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd prefer to play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

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