Flights from San Francisco to Hanoi

SFO
San Francisco
50h 30m avg
HAN
Hanoi
Flights from
$648
Compare 1 options across 1 airline
Updated 1 month ago
$648
Cheapest Flight
$648
Average Price
0
Direct Flights
1
Airlines
Looking for the return flight? Hanoi to San Francisco from $1,004
HAN → SFO Flights

Compare All SFO to HAN Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight
AirlineScheduleStopsDurationPrice
OZ
OZ
OZ · 211
23:50
SFO
02:20
HAN
 0 stop(s) 50h 30m $648 Best Book →

Airport Information

Key details about departure and arrival airports for this route

SFO
San Francisco International Airport
City: San Francisco
Country: US
Type: Large Airport
Elevation: 13 ft
SFO Airport Guide →
HAN
Noi Bai International Airport
City: Hanoi (Soc Son)
Country: VN
Type: Large Airport
Elevation: 39 ft
HAN Airport Guide →

Tips for San Francisco to Hanoi Flights

Save money and travel smarter with these route-specific tips

📅 When to Book
Book SFO–HAN flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
💰 Price Trends
The average fare is $648, but prices as low as $648 are available.
✈ Direct vs Connecting
No direct flights currently listed. Consider flexible dates or nearby airports for better connections.
📍 Flexible Dates
Flying midweek (Tuesday–Thursday) on SFO–HAN is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Hanoi

Book accommodation at your destination — top-rated stays near HAN airport

Pentstudio Duplex Lotte WestLake by XÔI Residences
Pentstudio Duplex Lotte WestLake by XÔI Residences
Hanoi, 4★
10.0 $64/night
Hanoi Silver Hostel - Double Bed - Chill n Comfy
Hanoi Silver Hostel - Double Bed - Chill n Comfy
Hanoi, 4★
10.0 Check Price
Pentstudio at Lotte WestLake by XÔI Residences
Pentstudio at Lotte WestLake by XÔI Residences
Hanoi
10.0 Check Price
Central Hanoi Old Quarter | King Bed & Street View
Central Hanoi Old Quarter | King Bed & Street View
Hanoi
10.0 Check Price
PD Studio Long Bien Apartment
PD Studio Long Bien Apartment
Hanoi, 3★
10.0 Check Price
NoiBai Airport Hostel
NoiBai Airport Hostel
Hanoi, 2★
10.0 Check Price

Frequently Asked Questions

Everything you need to know about flying SFO to HAN

What is the cheapest flight from San Francisco to Hanoi?
The cheapest flight from San Francisco (SFO) to Hanoi (HAN) currently starts at $648 with OZ. Prices are updated regularly and may vary by date and availability.
How many airlines fly from SFO to HAN?
We found 1 airline(s) operating on the SFO–HAN route, including OZ.
Are there direct flights from San Francisco to Hanoi?
No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.
What is the average flight price on this route?
The average flight price from San Francisco to Hanoi is approximately $648. Prices range from $648 to $648 depending on airline, time, and class.
How long is the flight from SFO to HAN?
The average flight duration from San Francisco to Hanoi is approximately 50 hours 30 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on SFO–HAN flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From $648
Book Cheapest →

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