-43% vs ref.United States
Seattle
New York (NYC)Seattle (SEA)
Departure
Return
Observed fare€330return
Flare reference€578
New search. Price, baggage and availability to confirm.
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Picture your next escape
Cheap flights to Seattle
from €277one-way
Compare 7 flight options to Seattle from 7 departure airports.
Lowest fare spotted: €277, one-way, SEL → SEA, 23 Oct 2026. Confirm dates, bags and the final price before booking.
Compare all 8 currently covered destinations in United States.
7flight options spotted
7departure airports
3direct flight options
5return flight options
Compare flights to Seattle
Updated Sat, 17 Oct 2026 09:17 UTC · departures observed from 23 Oct 2026 to 4 Aug 2027 · sorted by measured drop.
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-43% vs ref.€578
-42% vs ref.United States
Seattle
Miami (MIA)Seattle (SEA)
Departure
Return
Observed fare€386return
Flare reference€667
New search. Price, baggage and availability to confirm.
Get fare alerts in Flare-40% vs ref.United States
Seattle
Singapore (SIN)Seattle (SEA)
Departure
Return
Observed fare€769return
Flare reference€1282
New search. Price, baggage and availability to confirm.
Get fare alerts in Flare-38% vs ref.United States
Seattle
Kuwait (KWI)Seattle (SEA)
Departure
Observed fare€370one-way
Flare reference€600
New search. Price, baggage and availability to confirm.
Get fare alerts in Flare-37% vs ref.United States
Seattle
Boston (BOS)Seattle (SEA)
Departure
Return
Observed fare€391return
Flare reference€621
New search. Price, baggage and availability to confirm.
Get fare alerts in Flare-37% vs ref.United States
Seattle
Seoul (SEL)Seattle (SEA)
Departure
Observed fare€277one-way
Flare reference€439
New search. Price, baggage and availability to confirm.
Get fare alerts in Flare-36% vs ref.United States
Seattle
London (LON)Seattle (SEA)
Departure
Return
Observed fare€568return
Flare reference€887
New search. Price, baggage and availability to confirm.
Get fare alerts in FlareHow to use this Seattle snapshot
- Match the IATA codes to the airports you actually intend to use; a city can have several airports.
- Check whether the card is one-way or return and whether it is direct or includes stops.
- Run a fresh search before making plans. Confirm baggage, self-transfer risk, change rules and the final provider total.
Flare does not claim that the reference amount is the universal market price. It is the comparison value used by the monitoring and scoring system, with limitations documented in the methodology.
Flare travel intelligence
Plan a better Seattle trip
Pair this live Seattle fare snapshot with practical checks for total trip cost, timing, baggage and booking conditions.
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Error fare detector
What an error fare detector can and cannot tell you, how to judge an unusually low fare, and which checks to make before you book or travel.
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Error fare radar
Error fare radar explained: what a fare alert can and cannot tell you, how to check total trip cost, and which limits apply before you book.
Read the guide →price flight guide
Price flight guide
A practical price flight guide: how to read a fare against a reference, compare flexibly, count total trip costs and confirm details before booking.
Read the guide →Before booking: is this a mistake fare or a measured drop · choosing a flight price alert app · comparing flexible dates properly
Explore this snapshot from a departure city
The departure hubs below meet Flare’s separate breadth threshold and include a current observation to Seattle.
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Flights to Seattle: questions answered
What is the lowest observed fare to Seattle in this snapshot?
The lowest qualifying observation on this page is €277. It was recorded during the update shown on the page and can change before booking.
Which departure airports currently have qualifying fares to Seattle?
This snapshot includes 7 departure airports: New York (NYC), Miami (MIA), Singapore (SIN), Kuwait (KWI), Boston (BOS), Seoul (SEL), London (LON).
Does Flare guarantee the displayed Seattle fares?
No. Flare reports fare observations, not bookable quotes. Confirm the itinerary, airport, baggage, conditions and final total with the provider before paying.
How is the percentage drop calculated?
Flare compares the current observed amount with its route reference. The reference is often based on observed history; some long-haul routes with limited history can use a conservative distance-based reference. It is not a market-wide average.
Compare destinations from the same departure airports
These destinations share departure airport codes with Seattle in this snapshot. Check dates, trip type and the exact airports before comparing fares.
Dubai 3 shared departure airportsIstanbul 3 shared departure airportsLos Angeles 3 shared departure airportsAbu Dhabi 2 shared departure airports
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Explore flexible fares with Flare
Choose your departure country to discover flexible fare options. Download Flare free, with optional Flare Plus.
For eligible rare-fare alerts, Flare Plus removes the approximately 40-minute delay on the free plan. Alerts depend on your settings and qualifying fares being available.
The booking provider confirms the final fare. Check your Store for the current Flare Plus price and any trial eligibility.