EFFICIECYIFEFlight Italiano

SEA · Seattle

Cheap flights from Seattle with the best value

From Seattle the index holds 56 destinations reachable on a non-stop return flight, across 12 countries. Below they are not ranked by price but by kilometres per euro: how much distance you take home for every euro spent. It is a different way to choose — you do not start from the destination, you start from how far you want to go.

The best value is Baltimore (BWI, United States): 7.496 km return for €145.0, that is 51.7 km per euro, leaving 10 Dec and coming back 13 Dec.

The best 12 destinations from SEA

#DestinationCountryDatesReturn fareKm returnKm/€Nights
01BaltimoreBWIUnited States10 Dec – 13 Dec145.0 €−62%7.49651.73Search these datesThings to do
02ManilaMNLPhilippines24 Mar 2027 – 23 Apr 2027433.0 €−46%21.41049.430Search these datesThings to do
03SingaporeSINSingapore03 Nov – 17 Nov606.0 €−34%25.95842.814Search these datesThings to do
04ChicagoMDWUnited States27 Feb 2027 – 06 Mar 2027139.0 €−56%5.56440.07Search these datesThings to do
05Frankfurt am MainFRAGermany07 Jul 2027 – 27 Jul 2027489.0 €−27%16.39433.520Search these datesThings to do
06HonoluluHNLUnited States02 Nov – 08 Nov275.0 €−35%8.61631.36Search these datesThings to do
07IstanbulISTTurkiye16 Nov – 15 Dec663.0 €19.49029.429Search these datesThings to do
08DubaiDXBUnited Arab Emirates10 Nov – 19 Nov845.0 €23.85628.29Search these datesThings to do
09MiamiMIAUnited States29 Dec – 11 Jan 2027328.0 €8.76026.713Search these datesThings to do
10PhoenixPHXUnited States07 Mar 2027 – 22 Mar 2027134.0 €−42%3.56426.615Search these datesThings to do
11PhiladelphiaPHLUnited States02 Nov – 06 Nov293.0 €−25%7.63626.14Search these datesThings to do
12CovingtonCVGUnited States21 Dec – 29 Dec249.0 €−27%6.30825.38Search these datesThings to do
Open the engine with SEA presetFilters, globe, 36 languages, 58 currencies

Nearby and related departure airports

PAE · Snohomish County - Paine FieldYVR · RichmondPDX · PortlandGEG · SpokaneBOI · BoiseRNO · Reno/Tahoe International AirportSMF · SacramentoOAK · OaklandSFO · San FranciscoSLC · Salt Lake CitySJC · San JoseFAT · Fresno Yosemite International Airport

Value here is not a judgement on the airline or the comfort on board: it is how much the trip is worth against what it costs. The Efficiency Score combines kilometres per euro, price, distance, length of stay and the route history — what that route usually costs at the same time of year.

Fares observed on 2026-10-31 · non-stop return · indicative prices, confirm on the operator's site before booking.