Route guide · 2,420 miles
Cheap Flights from Seattle to New York
SEA → JFK · Nonstop 5h 25m · Live round-trip fares
Plenty of travelers price out Seattle to New York every day — here's how to beat the average fare. Nonstops run about 5h 25m, and the calendar matters more than the airline. Aim to book 4–8 weeks ahead, stay flexible on the day of the week, and set a free alert so a price drop never slips past you.
Live fares for SEA → JFK are updating. Use the search below for real-time prices.
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Updated daily
Flight time
5h 25m
Nonstop, typical
Distance
2,420 mi
SEA → JFK
Cheapest month
October 2026
Fares from $148
Nonstop airlines
3
JetBlue, Frontier Airlines & more
Nonstop flights from Seattle to New York
Nonstop service links Seattle and New York directly — flights are flown by JetBlue, Frontier Airlines, American Airlines. Expect roughly 5h 25m in the air. If a nonstop is what you want, don't wait too long: booking 4–8 weeks ahead is when these seats are priced most kindly.
Booking insights: Seattle → New York
- Distance: 2,420 miles · nonstop flight time: 5h 25m.
- Cheapest upcoming week in the live data starts around Oct 22, with fares from $148.
- Of the months we're tracking right now, October 2026 has the lowest fares, starting at $148.
- Rule of thumb for this route: the sweet spot is usually 4–8 weeks before departure.
- Tuesday and Wednesday departures usually undercut Friday and Sunday fares on routes like this one.
- Set a free Airfare Deal alert instead of checking daily — the best fares can sell out in hours.
Price trend
Cheapest departure weeks ahead
Departing around Oct 22 is currently the cheapest window — about $26 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Seattle → New York
October 2026
Every date's recent round-trip fare, at a glance.
Fares from
$148
Cheapest: Sat, Oct 24 — $148 · Priciest: Oct 16 — $365
Get this fare →Recent fares found for specific dates in October 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from Seattle to New York: what you need to know
The flight
Seattle to New York is a transcontinental trip — 2,420 miles, roughly 5h 25m nonstop. Eastbound flights benefit from tailwinds and run shorter; westbound trips home fight headwinds and take longer, so pad your plans accordingly. Red-eyes are popular eastbound: you trade a short night of sleep for a full first day at your destination.
Airlines on this route
JetBlue, Frontier Airlines and American Airlines fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Seattle (SEA)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Seattle airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in New York (JFK)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The New York airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check New York to Seattle fares — prices on the return direction often move on a different rhythm.
When to book
Of the months we're currently tracking, October 2026 is coming in cheapest for this route, with fares from $148. As a rule, booking 4–8 weeks ahead lands you in the sweet spot — leave it to the final two weeks and prices usually climb. If you see a fare that works, don't wait around: set a fare alert on this page and we'll watch the price for you.
Good to know before you go
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
- Get to the airport two hours before departure; security, not the flight, is the part that runs late.
- If you're traveling with only a carry-on, you can skip the bag-drop line entirely with mobile check-in.
- Download the airline's app before you fly; gate changes and delays show up there first.
- Nonstop time on this route is about 5h 25m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
Seattle to New York flight FAQs
How long is the flight from SEA to JFK?
Plan on about 5h 25m in the air for a nonstop from Seattle to New York — the route runs roughly 2,420 miles. Connecting flights typically add 2–4 hours.
Are there nonstop flights from Seattle to New York?
Yes — look for JetBlue, Frontier Airlines, American Airlines on this route. Nonstop seats are usually priced best 4–8 weeks before departure.
What is the cheapest month to fly from Seattle to New York?
Of the months we're tracking right now, October 2026 has the lowest fares from Seattle to New York, starting at $148. Fares update as new data comes in, so it's worth setting a free alert for your dates.
How much are last minute flights from SEA to JFK?
Walking up to this route at the last minute is the expensive way to do it — prices inside 7 days of departure climb fast. The 4–8 weeks booking window is where the value sits.
What is a good round-trip deal from Seattle to New York?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Seattle to New York?
The main carriers on this route are JetBlue, Frontier Airlines, American Airlines. Comparing all of them on the live search below usually surfaces the lowest fare for your dates.
How early should I get to Seattle airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
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