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San Francisco to Tokyo flights in December 2026 from $283 SFO → NRT

San Francisco International Airport (SFO) → Narita International Airport (NRT)

For departures in December 2026, the cheapest return found recently is $1,228 with Air Premia, 14 Dec – 20 Dec, found 3 days ago. The cheapest one-way found recently is $283 with Air Premia, 6 Dec, found 4 days ago.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $732 to $1,033. Across all 16 departure dates we hold on this route, it is usually $755 to $973. Of the 4 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$1,228

14 Dec – 20 Dec · Air Premia

San Francisco International Airport (SFO) → Narita International Airport (NRT)

out 1 stop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$667

6 Dec – 16 Dec · Air Premia

San Francisco International Airport (SFO) → Narita International Airport (NRT)

out 1 stop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
6 Dec – 16 Dec$667Air Premiaout 1 stop, back nonstopfound 4 days agoSee prices for these dates
1 Dec – 15 Dec$714ZIPAIRout nonstop, back nonstopfound 7 days agoSee prices for these dates
3 Dec – 17 Dec$750ZIPAIRout nonstop, back nonstopfound 7 days agoSee prices for these dates
5 Dec – 15 Dec$750ZIPAIRout nonstop, back nonstopfound 7 days agoSee prices for these dates
4 Dec – 18 Dec$837ZIPAIRout nonstop, back nonstopfound 7 days agoSee prices for these dates

Every date we hold

7 departure dates

1 Dec – 15 Dec: $714, found 7 days ago3 Dec – 17 Dec: $750, found 7 days ago4 Dec – 18 Dec: $837, found 7 days ago5 Dec – 15 Dec: $750, found 7 days ago6 Dec – 16 Dec: $667, found 4 days ago14 Dec – 20 Dec: $1,228, found 3 days ago25 Dec – 2 Jan 2027: $1,828, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 15 Dec$714ZIPAIRSan Francisco International Airport (SFO) → Narita International Airport (NRT)out nonstop, back nonstopfound 7 days agoSee prices for these dates
3 Dec – 17 Dec$750ZIPAIRSan Francisco International Airport (SFO) → Narita International Airport (NRT)out nonstop, back nonstopfound 7 days agoSee prices for these dates
4 Dec – 18 Dec$837ZIPAIRSan Francisco International Airport (SFO) → Narita International Airport (NRT)out nonstop, back nonstopfound 7 days agoSee prices for these dates
5 Dec – 15 Dec$750ZIPAIRSan Francisco International Airport (SFO) → Narita International Airport (NRT)out nonstop, back nonstopfound 7 days agoSee prices for these dates
6 Dec – 16 Dec$667Air PremiaSan Francisco International Airport (SFO) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
14 Dec – 20 Dec$1,228Air PremiaSan Francisco International Airport (SFO) → Narita International Airport (NRT)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
25 Dec – 2 Jan 2027$1,828Frontier AirlinesSan Francisco International Airport (SFO) → Narita International Airport (NRT)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $667.

November 2026From $8123 departure dates30 Nov – 13 Dec · found 4 days agoSee prices for these dates
December 2026From $667Cheapest seen7 departure dates6 Dec – 16 Dec · found 4 days agoSee prices for these dates
January 2027From $7573 departure dates18 Jan 2027 – 30 Jan 2027 · found 4 days agoSee prices for these dates
March 2027From $9233 departure dates11 Mar 2027 – 23 Mar 2027 · found 3 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$283

6 Dec · Air Premia

San Francisco International Airport (SFO) → Narita International Airport (NRT)

stops unknown

found 4 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
6 Dec$283Air Premiastops unknownfound 4 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
6 Dec$283Air PremiaSan Francisco International Airport (SFO) → Narita International Airport (NRT)stops unknownfound 4 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $283.

December 2026From $283Cheapest seen1 departure date6 Dec · found 4 days agoOpen this trip
February 2027From $4251 departure date7 Feb 2027 · found 6 days agoOpen this trip
March 2027From $4371 departure date27 Mar 2027 · found 4 days agoOpen this trip
July 2027From $5441 departure date9 Jul 2027 · found 6 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work