Asiana Airlines Cheap Flights from San Francisco to Tokyo: OZ SFO→NRT

View HK$4,660 flight on Mon, 23 Feb 2026Opens in a new window
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Prices were available within the past 7 days and start at HK$4,660 for one-way flights and HK$6,222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Thu, 22 Jan - Wed, 28 Jan
SFO
San Francisco
NRT
Tokyo
HK$6,222 Return, found 3 days ago
HK$6,222
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 22 Jan from San Francisco to Tokyo, returning Wed, 28 Jan, priced at HK$6,222 found 3 days ago

Find the cheapest month to fly from San Francisco (SFO) to Tokyo (NRT)

January is typically the cheapest month to fly

From HK$4,361 - HK$9,258 per traveller.

Frequently asked questions

How much is an Asiana Airlines flight from San Francisco Intl. Airport (SFO) to Narita Intl. Airport (NRT)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap Asiana Airlines return flights from HK$6,222 from SFO to NRT. Affordable one-way options from HK$4,660 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SFO to NRT with Asiana Airlines?
Asiana Airlines flights to Tokyo are usually more affordable in the low-season months of January and February. Whether you're after a one-way or a return ticket, you could score a better deal then.
Does Asiana Airlines fly nonstop from San Francisco Intl. Airport (SFO) to Narita Intl. Airport (NRT)?
To find out if there's a direct trip from SFO to NRT with Asiana Airlines or another airline, check the "Nonstop" box when looking for tickets.
What airports does Asiana Airlines fly into in Tokyo?
Asiana Airlines flights from San Francisco Intl. Airport (SFO) to Tokyo come in to Narita Intl. Airport (NRT). This is the main gateway to this destination.
What kind of luggage can I take on an Asiana Airlines flight from San Francisco Intl. Airport (SFO) to Narita Intl. Airport (NRT)?
For checked luggage, passengers can take 2 checked-in bags weighing up to 23 kgs with dimensions not exceeding 62 inches. You can also bring 1 cabin bag on board when flying standard economy from SFO to NRT with Asiana Airlines. This carry-on has to weigh less than 10 kgs and be no bigger than 21 inches x 15 inches x 7 inches. Going over these restrictions can mean extra charges, so check Asiana Airlines's baggage allowance rules before you start packing.
Can I change or cancel my Asiana Airlines flight from San Francisco Intl. Airport (SFO) to Narita Intl. Airport (NRT)?
Depending on the type of fare you purchased, a fee may apply if you modify or cancel your flight more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when looking for flights. To learn more about cancelling or modifying your reservation, visit "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
San Francisco Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, Air Premia, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Philippine Airlines, Singapore Airlines, Swiss International Air Lines, United, WestJet, ZIPAIR
Popular airline
Japan Airlines
Distance
8177 km
Average flight time
28 hours 22 mins
*Available to Expedia members.