Cheap flights from New York to Seattle

One-way fares from $128 · NYC → SEA · prices found by travellers in the last 48 hours

Compare all dates Seattle → New York
Cheapest fare
$128

Alaska Airlines · Fri, Nov 13

Cheapest month
November

from $128

Direct flights
Yes

Alaska Airlines

Flight time
6h 13m

3,870 km

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Cheapest month to fly from New York to Seattle

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $128
  2. December 2026 $178
  3. January 2027 $131
  4. February 2027 $179
  5. April 2027 $195
  6. June 2027 $195

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Alaska Airlines
Depart18:31 Fri, Nov 13JFK → SEA 6h 28m · Direct
$128one way, per person
View deal
Alaska Airlines
Depart07:00 Wed, Nov 4JFK → SEA 6h 23m · Direct
$136one way, per person
View deal
Alaska Airlines
Depart18:31 Fri, Nov 6JFK → SEA 6h 28m · Direct
$137one way, per person
View deal
Alaska Airlines
Depart07:00 Sat, Nov 7JFK → SEA 6h 23m · Direct
$149one way, per person
View deal
Alaska Airlines
Depart07:00 Sun, Nov 8JFK → SEA 6h 23m · Direct
$166one way, per person
View deal
Alaska Airlines
Depart18:29 Wed, Nov 18EWR → SEA 6h 16m · Direct
$174one way, per person
View deal
Alaska Airlines
Depart07:00 Mon, Nov 16JFK → SEA 6h 23m · Direct
$187one way, per person
View deal
Alaska Airlines
Depart18:29 Thu, Nov 12EWR → SEA 6h 19m · Direct
$241one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Seattle

Where to stay, what to do and getting around, from our travel partners.

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Getting around

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About flights from New York to Seattle

New York (NYC) and Seattle (SEA) are about 3,870 km apart. Direct flights take around 6h 13m, and recent direct fares were with Alaska Airlines. Over the next few months, one-way fares start from $128, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from New York to Seattle?

The cheapest one-way fare we've seen recently is $128 with Alaska Airlines, departing Friday, November 13, 2026. Over the coming months, the lowest fare in each month ranges from $128 to $195.

What is the cheapest month to fly from New York to Seattle?

November 2026 currently has the lowest fares, from $128 one way.

Are there direct flights from New York to Seattle?

Yes. Recent direct fares were with Alaska Airlines.

How long is the flight from New York to Seattle?

A direct flight takes about 6h 13m. New York and Seattle are around 3,870 km apart.

Which airlines fly from New York to Seattle?

Recent fares on this route were with Alaska Airlines and Southwest Airlines.

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