Cheap flights from New York to Seattle (JFK–SEA)
United States
United States
Alaska Airlines, Delta Air Lines and JetBlue Airways fly New York to Seattle (JFK–SEA) nonstop and back, a great-circle distance of 3,890 km (2,420 mi).
- From
- JFK
- New York
- To
- SEA
- Seattle
- Nonstop
- Yes · 3 airlines
- Airlines
- AS · DL · B6
- Cheapest fare found
- $148 one-way
- Distance
- 3,890 km (2,420 mi)
- Time difference
- Seattle 3 hours behind
- Most flights
- Alaska Airlines
- Time in the air
- 5h 29m · 4h 36m back
- On time (Touchdown Index)
- 81.7%
- Flights a week
- AS ~20 · DL ~18 · B6 ~4
- Aircraft seen
- Airbus A321neo · Boeing 737 Max 9 · Boeing 737-900
Network data imported from airport and airline sources:· How we verify
New York to Seattle fares by month
Cheapest one-way fare found: $148 for October 2026 on Alaska Airlines, nonstop. Nonstop from $148.
- Oct ’26$148
- Nov ’26$181nonstop $182
- Dec ’26$175
- Jan ’27$182
- Mar ’27$172
- Apr ’27$233
- May ’27$231
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly JFK–SEA
For New York JFK to Seattle–Tacoma (SEA), October 2026 had the lowest fare found ($148). Days in Seattle average 18–28 °C in May, June, July, August and September. Set your watch 3 hours back on landing at SEA.
New York to Seattle: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from New York JFK to Seattle–Tacoma (SEA)?
From $148 one-way, the cheapest fare found for October 2026 on Alaska Airlines, nonstop; nonstop from $148 (found 8 October 2026).
How long is the JFK–SEA flight?
5h 29m wheels-up to wheels-down, the median of 161 tracked flights; SEA–JFK took 4h 36m.
Which airlines fly JFK–SEA direct?
Alaska Airlines, Delta Air Lines and JetBlue Airways.
What is the cheapest month to fly JFK–SEA?
October 2026, at $148; the dearest month found was $233.
What is the time difference between New York and Seattle?
Seattle is 3 hours behind New York: a JFK departure at noon is 09:00 local time in SEA.
Is JFK–SEA usually on time?
81.7% of 322 JFK–SEA flights landed within 15 minutes of their usual time; 1.9% were over an hour late.
How many JFK–SEA flights a week?
Alaska Airlines 20, Delta Air Lines 18 and JetBlue Airways 4 each way.
What aircraft fly JFK–SEA?
Airbus A321neo, Boeing 737 Max 9 and Boeing 737-900.
Seattle to New York: the return flight (SEA–JFK)
All 3 airlines also fly SEA–JFK nonstop.
The return takes 4h 36m in the air (median of 176 tracked flights), 53 minutes shorter than JFK–SEA.
Airlines flying JFK–SEA nonstop
| Airline | Usually takes off (JFK time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Alaska Airlines AS | 07:42–21:24 | full-service | oneworld | — |
 Delta Air Lines DL | 07:22–20:29 | full-service | SkyTeam | — |
 JetBlue Airways B6 | — | low-cost | — | Seasonal |
One-stop alternatives to flying JFK–SEA nonstop
One airline on both legs; check it's sold as one ticket.
- Via Minneapolis (MSP) with Delta Air Lines and Sun Country Airlines: 3,900 km (2,420 mi) flown, almost no further than nonstop.
- Via Detroit (DTW) with Delta Air Lines: 3,910 km (2,430 mi) flown, 1% further than nonstop.
- Via Chicago (ORD) with
American Airlines: 3,950 km (2,450 mi) flown, 2% further than nonstop. - Via Calgary (YYC) with
WestJet: 4,000 km (2,490 mi) flown, 3% further than nonstop. - Via Portland (PDX) with Alaska Airlines and Delta Air Lines: 4,150 km (2,580 mi) flown, 7% further than nonstop.
JFK–SEA route map
More from New York and Seattle
Other arrivals in United States
Also nonstop from JFK, nearest to SEA first (straight-line distance):
- Portland (PDX) airport guide · 208 km (129 mi) from SEA
- Bozeman (BZN) airport guide · 871 km (541 mi) from SEA
- Reno (RNO) airport guide · 907 km (564 mi) from SEA
- Sacramento (SMF) airport guide · 975 km (606 mi) from SEA
- Jackson (JAC) · 996 km (619 mi) from SEA
Explore the airlines’ route maps
- Alaska Airlines route map and destinations
- Delta Air Lines route map and destinations
- JetBlue Airways route map and destinations
Plan your arrival at Seattle–Tacoma International Airport (SEA)
Departure
John F. Kennedy International Airport
JFK (JFK), New York. In our data, 76 airlines fly nonstop from JFK to 173 destinations.
View JFK airport guide →Arrival
Seattle–Tacoma International Airport
2 ways into Seattle, fastest from 25 min:
- Link light rail (1 Line) 38–40 min · $3
- Taxi or rideshare 25–45 min
Weather in Seattle vs New York
Seattle is warmer than New York in 4 months and cooler in 8; the biggest gap is in June (22°C against 27°C). In October it averages 16°C in Seattle and 18°C in New York.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seattle | 9° | 10° | 12° | 15° | 19° | 22° | 25° | 25° | 22° | 16° | 11° | 8° |
| New York | 4° | 6° | 10° | 17° | 22° | 27° | 29° | 29° | 25° | 18° | 12° | 7° |
Average daily highs. Climate normals from Climate of Seattle and New York City (Wikipedia, CC BY-SA), which cite the national weather services.
Other nonstop airport pairs, New York to Seattle
New York and Seattle are connected nonstop from more than one airport. Compare the pairs by airline count:
Onward from Seattle
Places you can't fly to nonstop from JFK, but can from SEA — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.