S$597 Cheap Flights from Hanoi to San Francisco

View S$597 flight on Tue, 16 Sep, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$597 for one-way flights and S$725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sat, 13 Sep - Tue, 23 Sep
HAN
Hanoi
SFO
San Francisco
S$725 Return, found 4 days ago
S$725
Return
found 4 days ago
Select China Southern Airlines flight, departing Sat, 13 Sep from Hanoi to San Francisco, returning Tue, 23 Sep, priced at S$725 found 4 days ago
Philippine Airlines
Wed, 24 Sep - Mon, 29 Sep
HAN
Hanoi
SFO
San Francisco
S$920 Return, found 9 hours ago
S$920
Return
found 9 hours ago
Select Philippine Airlines flight, departing Wed, 24 Sep from Hanoi to San Francisco, returning Mon, 29 Sep, priced at S$920 found 9 hours ago
Korean Air
Tue, 9 Sep - Wed, 17 Sep
HAN
Hanoi
SFO
San Francisco
S$1,055 Return, found 3 days ago
S$1,055
Return
found 3 days ago
Select Korean Air flight, departing Tue, 9 Sep from Hanoi to San Francisco, returning Wed, 17 Sep, priced at S$1,055 found 3 days ago
STARLUX Airlines
Wed, 24 Sep - Mon, 29 Sep
HAN
Hanoi
SFO
San Francisco
S$1,056 Return, found 9 hours ago
S$1,056
Return
found 9 hours ago
Select STARLUX Airlines flight, departing Wed, 24 Sep from Hanoi to San Francisco, returning Mon, 29 Sep, priced at S$1,056 found 9 hours ago
Delta
Wed, 24 Sep - Mon, 29 Sep
HAN
Hanoi
SFO
San Francisco
S$1,056 Return, found 9 hours ago
S$1,056
Return
found 9 hours ago
Select Delta flight, departing Wed, 24 Sep from Hanoi to San Francisco, returning Mon, 29 Sep, priced at S$1,056 found 9 hours ago
All Nippon Airways
Tue, 9 Sep - Wed, 17 Sep
HAN
Hanoi
SFO
San Francisco
S$1,096 Return, found 3 days ago
S$1,096
Return
found 3 days ago
Select All Nippon Airways flight, departing Tue, 9 Sep from Hanoi to San Francisco, returning Wed, 17 Sep, priced at S$1,096 found 3 days ago
Cathay Pacific
Wed, 24 Sep - Mon, 29 Sep
HAN
Hanoi
SFO
San Francisco
S$1,099 Return, found 9 hours ago
S$1,099
Return
found 9 hours ago
Select Cathay Pacific flight, departing Wed, 24 Sep from Hanoi to San Francisco, returning Mon, 29 Sep, priced at S$1,099 found 9 hours ago
Asiana Airlines
Tue, 9 Sep - Wed, 17 Sep
HAN
Hanoi
SFO
San Francisco
S$1,120 Return, found 3 days ago
S$1,120
Return
found 3 days ago
Select Asiana Airlines flight, departing Tue, 9 Sep from Hanoi to San Francisco, returning Wed, 17 Sep, priced at S$1,120 found 3 days ago
China Airlines
Wed, 24 Sep - Mon, 29 Sep
HAN
Hanoi
SFO
San Francisco
S$1,131 Return, found 9 hours ago
S$1,131
Return
found 9 hours ago
Select China Airlines flight, departing Wed, 24 Sep from Hanoi to San Francisco, returning Mon, 29 Sep, priced at S$1,131 found 9 hours ago
EVA Airways
Wed, 24 Sep - Mon, 29 Sep
HAN
Hanoi
SFO
San Francisco
S$1,184 Return, found 9 hours ago
S$1,184
Return
found 9 hours ago
Select EVA Airways flight, departing Wed, 24 Sep from Hanoi to San Francisco, returning Mon, 29 Sep, priced at S$1,184 found 9 hours ago

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

March is typically the cheapest month to fly

From S$819 - S$1,206 per traveller.

Graph displaying average flight prices per month

Hanoi to San Francisco route information
Origin airport
Noi Bai Intl.
Destination airport
San Francisco Intl.
Return price
S$724
Distance
11689 km

Perfect flights from Hanoi to San Francisco

Your Journey from Hanoi to San Francisco

Start your unforgettable journey with Expedia. Our broad selection of flights from Hanoi to San Francisco caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Philippine Airlines, China Airlines, STARLUX Airlines, Cathay Pacific, Korean Air, Delta, Asiana Airlines, United, Japan Airlines, All Nippon Airways, China Southern Airlines, EVA Airways. Our selection of flights from Noi Bai Intl. to San Francisco Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hanoi to San Francisco Flights

Experience the joy of finding cheap flights from Noi Bai Intl. to San Francisco Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$597 and roundtrip prices from S$725*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hanoi to San Francisco with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Francisco

Picture yourself stepping off the plane in San Francisco and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hanoi to San Francisco Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hanoi to San Francisco.
 

Beyond the Flight – Exploring San Francisco

With Expedia, your adventure extends beyond the flight. Explore San Francisco at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hanoi to San Francisco with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hanoi to San Francisco with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$725. 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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