Round trip from
$846
1 Feb – 8 Feb · Alaska Airlines · direct
found 4 days ago
Direct flights from
$846
1 Feb – 8 Feb · Alaska Airlines
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-
7700 km
Distance
-
10 h 25 min
Shortest flight
-
25%
Direct flights
-
12
Airlines
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$431
One way from
-
$846
Round trip from
The route at a glance
The flight from Seattle to Tokyo covers about 7700 km; the shortest flight takes 10 h 25 min, a typical one 15 h 55 min.
25% of the cheapest tickets are direct; Alaska Airlines carries 75% of them.
Most cheap flights leave from Seattle-Tacoma International Airport (18 km from the centre of Seattle).
Most land at Narita International Airport (67 km from the centre of Tokyo).
A one-way ticket starts at $431, a round trip at $846.
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $1,009 |
| December 2026 | $1,822 |
| February 2027 | $846 |
| March 2027 | $1,007 |
Cheapest day to fly
Looking two months ahead, 25 November is the cheapest date to leave, at $431.
Thursday is the cheapest day of the week to fly.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 5 $451 |
6 $555 |
7 $559 |
8 $559 |
|||
| 9 $559 |
10 $559 |
11 $559 |
12 $559 |
13 $559 |
14 $559 |
15 $559 |
| 16 $559 |
17 $559 |
18 $559 |
19 $559 |
20 $562 |
21 $497 |
22 $464 |
| 23 $464 |
24 $464 |
25 $431 |
26 $451 |
27 $470 |
Cheaper More expensive
- $431 — Wednesday, Nov. 25, 2026
- $451 — Thursday, Nov. 5, 2026
- $451 — Thursday, Nov. 26, 2026
- $464 — Sunday, Nov. 22, 2026
- $464 — Monday, Nov. 23, 2026
- $464 — Tuesday, Nov. 24, 2026
- $470 — Friday, Nov. 27, 2026
- $497 — Saturday, Nov. 21, 2026
- $555 — Friday, Nov. 6, 2026
- $559 — Saturday, Nov. 7, 2026
- $559 — Sunday, Nov. 8, 2026
- $559 — Monday, Nov. 9, 2026
- $559 — Tuesday, Nov. 10, 2026
- $559 — Wednesday, Nov. 11, 2026
- $559 — Thursday, Nov. 12, 2026
- $559 — Friday, Nov. 13, 2026
- $559 — Saturday, Nov. 14, 2026
- $559 — Sunday, Nov. 15, 2026
- $559 — Monday, Nov. 16, 2026
- $559 — Tuesday, Nov. 17, 2026
- $559 — Wednesday, Nov. 18, 2026
- $559 — Thursday, Nov. 19, 2026
- $562 — Friday, Nov. 20, 2026
Price trend, last 30 days
Over the last 30 days the fare moved between $498 and $855, averaging $682.
Today's price is 24% above that average; waiting may pay off.
- 6 October — $621
- 11 October — $855
- 16 October — $636
- 21 October — $636
- 26 October — $498
- 31 October — $846
Trip length and timing
Travellers who pay least stay roughly 10 nights — 7 nights on the very cheapest ticket — and book about 118 days before departure.
Airlines on this route
Airports used
Trip essentials
Car rental in Tokyo
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Airport transfer in Tokyo
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Flight deals from Seattle in Telegram
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Questions and answers
- What is the cheapest price for flights from Seattle to Tokyo?
- The cheapest round-trip ticket found recently costs $846.
- Which month is the cheapest to fly from Seattle to Tokyo?
- February 2027 is currently the cheapest month, with tickets from $846.
- Are there direct flights from Seattle to Tokyo?
- Yes. Direct flights were found from $846.
- Which airlines fly from Seattle to Tokyo?
- Airlines found on this route: American Airlines, Air Canada, Alaska Airlines, EVA Air, China Airlines, Cathay Pacific, Frontier Airlines, Japan Airlines, STARLUX Airlines, Korean Air, All Nippon Airways, Philippine Airlines.
- How far is Tokyo from Seattle?
- The distance is about 7700 km. A direct flight takes about 10 h 25 min.
- How long is the flight from Seattle to Tokyo?
- The shortest flight takes 10 h 25 min; most take about 15 h 55 min.
- Which airports do flights from Seattle to Tokyo use?
- Most depart from Seattle-Tacoma International Airport and arrive at Narita International Airport.
- What is the cheapest day of the week to fly from Seattle to Tokyo?
- In the next two months, Thursday departures are the cheapest; the single cheapest day is 25 November at $431.