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Cheap Flights from Basel to Seattle - BSL to SEA (reverse)

Popular Flights from Basel to Seattle

  • Airfare from Basel to Seattle on Air Canada from CHF975 round trip
  • Airfare from Basel to Seattle on British Airways from CHF982 round trip
  • Airfare from Basel to Seattle on BMI from CHF1036 round trip
  • Airfare from Basel to Seattle on United from CHF1067 round trip
  • Airfare from Basel to Seattle on Austrian from CHF1111 round trip

Did You Know?

  • 18 airlines operate between Basel, CH and Seattle, WA
  • 93 flights per week fly out of Basel, CH connecting to Seattle, WA
  • The largest aircraft operated by Brussels flying between Basel, CH and Seattle, WA is a ARJ with 87 seats.
  • 131,189 seats are available per day to fly out of Basel, CH connecting to Seattle, WA
  • Lufthansa has the most one stop flights between Basel, CH and Seattle, WA.
  • The shortest flight between Basel, CH and Seattle, WA on Air Berlin is 6,795 miles.
  • The smallest aircraft operated by Air France flying between Basel, CH and Seattle, WA is a EMJ with 50 seats.
  • Frankfurt, DE is the most popular connection for one stop flights between Basel, CH and Seattle, WA.

Advance Purchase Prices from Basel to Seattle

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Berlin
    CHF1157
    CHF1157
    CHF1157
    CHF1157
    CHF1157
    CHF1157
    CHF1157
  • Air Canada
    CHF975
    CHF975
    CHF975
    CHF5645
    CHF5645
    CHF5645
    CHF5645
  • American
    CHF1197
    CHF1197
    CHF1197
    CHF1197
    CHF1197
    CHF1197
    CHF1197
  • Austrian
    CHF1112
    CHF1112
    CHF1112
    CHF5689
    CHF5689
    CHF5689
    CHF5689
  • BMI
    CHF1036
    CHF1036
    CHF1036
    CHF5752
    CHF5752
    CHF5752
    CHF5752
  • Brussels
    CHF1166
    CHF1166
    CHF1166
    CHF5648
    CHF5648
    CHF5648
    CHF5648
  • Continental
    CHF1068
    CHF1068
    CHF1068
    CHF1068
    CHF1068
    CHF1068
    CHF1068
  • Lufthansa
    CHF1118
    CHF1118
    CHF1118
    CHF1118
    CHF1118
    CHF1118
    CHF1118
  • United
    CHF1068
    CHF1068
    CHF1068
    CHF1068
    CHF1068
    CHF1068
    CHF1068

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Virgin America, United, Alaska, American, Delta, JetBlue, Frontier
$236
AirTran, Virgin America, Frontier, American, United, Delta, Alaska, US Airways, Sun Ctry, JetBlue
$293
Alaska, Delta, United, US Airways, American, Hawaiian, Frontier, Virgin America
$218
Delta, United, American, US Airways, Sun Ctry, JetBlue, Alaska, AirTran, Virgin America, Frontier
$342
Alaska, Delta, American, United, US Airways, Virgin America
$218
American, United, Alaska, Delta, AirTran, Virgin America, JetBlue, US Airways, Sun Ctry
$280
Virgin America, United, Alaska, Frontier, Delta, American, Sun Ctry, US Airways
$298
United, US Airways, Delta, American, Alaska
$416
United, AirTran, Delta, Alaska, American, US Airways, Frontier
$362
Delta, Frontier, United, Alaska, American, US Airways
$260
Delta, AirTran, JetBlue, American, US Airways, Alaska, United
$380
United, Alaska, US Airways, American, Delta, JetBlue, Frontier, Virgin America
$336
American, United, Delta, Alaska, Frontier, Virgin America, AirTran, US Airways
$292
Hawaiian, US Airways, American, Alaska, Delta, United
$483
Virgin America, United, American, Delta, US Airways, JetBlue, Alaska, AirTran, Frontier, Sun Ctry
$242
American, United, JetBlue, US Airways, Alaska, Frontier, Delta, AirTran
$383
United, Delta, Alaska, American, US Airways, AirTran, Frontier
$290
US Airways, American, Alaska, United, AirTran, Delta, Frontier, Sun Ctry
$239
United, Delta, Alaska, American, US Airways, JetBlue
$296
AirTran, Frontier, US Airways, American, Delta, Alaska, United
$302
Sun Ctry, Frontier, American, Delta, Alaska, United, US Airways
$289
United, Alaska, Hawaiian
$162
American, US Airways, Delta, Alaska, Frontier, Virgin America, United
$220
Delta, Alaska, US Airways, American, JetBlue, AirTran, United
$278
Frontier, US Airways, Delta, United, Alaska
$260
AirTran, Delta, United, Alaska, US Airways, Virgin America, American, JetBlue, Frontier
$361
American, United, Delta, US Airways, AirTran, JetBlue
$314

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, British Airways, Air Canada, American, BMI, Air France, Lufthansa, Iberia, Icelandair, SWISS, Brussels, Alitalia, Austrian, SAS, US Airways, New Zealand, KLM
£256
Cathay, EVA, China S, United, Emirates, Korean, Qatar, KLM, Delta, Hawaiian, Asiana, All Nippon
$1040
Alaska, United, Delta, Air Canada, US Airways, American
CAD587
Austrian, KLM, US Airways, Gulf Air, Turkish, SWISS, Royal Jordanian, China E, BMI, Alitalia, British Airways, United, Emirates, Lufthansa, Air France, American, Qatar, Air Canada, Delta
﷼3642
Air Canada, American, Alaska, Delta, United
CAD333
Korean, Alitalia, British Airways, Air Canada, United, American, Air France, Lufthansa, Emirates, Asiana, KLM, Cathay, Delta, Royal Jordanian, Air China, China S, SWISS, Turkish, US Airways, China E, EVA, All Nippon
HKD7101
United, All Nippon, American, Asiana, Lufthansa, Emirates, Turkish, Air France, EVA, British Airways, Delta, Qatar, Alitalia, Korean, China S, China E, Cathay, US Airways, KLM
SGD1511
Hawaiian, China E, Cathay, US Airways, China S, Asiana, Turkish, KLM, Alitalia, British Airways, Air Canada, Delta, Korean, United, All Nippon, American, Air France, Lufthansa, Emirates
₩1088866
Lufthansa, Emirates, Korean, Air France, All Nippon, American, United, China S, China E, US Airways, Turkish, EVA, Asiana, Hawaiian, Alitalia, British Airways, Air Canada, Delta
¥98467
Air Berlin, Turkish, KLM, SWISS, LOT, Austrian, Alitalia, Brussels, Finnair, British Airways, Air Canada, United, Delta, American, New Zealand, US Airways, BMI, Lufthansa, Icelandair, Iberia, Condor, Air France, SAS
€565
US Airways, Iberia, Icelandair, Air Berlin, Lufthansa, Alitalia, Finnair, British Airways, Air Canada, Brussels, Austrian, SAS, Delta, SWISS, KLM, Turkish, United, American, Air France, LOT
€604
Alaska, United, Delta, Air Canada
CAD289
British Airways, China S, KLM, All Nippon, United, China E, Cathay, Hawaiian, Etihad, Alitalia, Korean, Qatar, Emirates, Asiana, Lufthansa, Air France, EVA, American, Royal Jordanian, Hainan, Delta, Turkish
THB33157
Air China, Air Canada, United, American, Emirates, Korean, Finnair, Hawaiian, China S, China E, US Airways, New Zealand, EVA, Asiana, Qantas, Delta
AUD1262
Cathay, KLM, Austrian, Finnair, British Airways, Air Canada, Air France, Asiana, Emirates, Lufthansa, United, All Nippon, American, China E, China S, EVA, LOT, Air China, Hainan, Delta, Turkish, Korean, Qatar
元5659
United, SWISS, Air Berlin, BMI, Air France, Lufthansa, American, Iberia, Delta, Alitalia, TAP, British Airways, Finnair, Brussels, Austrian, SAS, LOT, KLM, Turkish, US Airways, Air Canada
€746
Emirates, Lufthansa, Air France, Qatar, American, United, Delta, Brussels, Austrian, SWISS, KLM, S African, British Airways, Turkish
ZAR11165
Emirates, Qantas, China S, Delta, China E, New Zealand, Asiana, Air Canada, United, American, Korean
NZD2084
American, Brussels, British Airways, Etihad, Air Canada, United, Emirates, Lufthansa, Air France, KLM, US Airways, SWISS, Royal Jordanian, Turkish, Gulf Air, Jet India, Delta, Qatar, Korean, Cathay
₨60190
Royal Jordanian, Lufthansa, Gulf Air, Turkish, SWISS, KLM, Iberia, Qatar, BMI, LOT, Delta, Austrian, Brussels, Emirates, British Airways, Air Canada, United, Air France, Alitalia
EGP5461
US Airways, Turkish, KLM, SWISS, LOT, SAS, Brussels, Alitalia, Iberia, Lufthansa, Austrian, Air France, BMI, American, Delta, United, Air Canada, British Airways
€670
American, US Airways, Delta, United, Alaska, Air Canada
$332
Brussels, Alitalia, Austrian, SAS, LOT, SWISS, KLM, Turkish, US Airways, Finnair, British Airways, Air Canada, Icelandair, Iberia, Lufthansa, Air France, BMI, Air Berlin, American, United, Delta
€483
Qatar, EVA, Air China, Hainan, Delta, Cathay, Korean, Turkish, KLM, Asiana, American, Emirates, Lufthansa, Air France, All Nippon, United, Air Canada, British Airways, China S, Finnair, China E
元5900
British Airways, Gulf Air, Jet India, Lufthansa, Emirates, Etihad, Air Canada, Brussels, US Airways, American, Qatar, United, Cathay
₨68528
Delta, Air Canada, AirTran, JetBlue, American, US Airways, United, Frontier
$518
British Airways, Royal Jordanian, Air Canada, United, Air France, Lufthansa, Iberia, Delta, Brussels, Alitalia, Austrian, Turkish, KLM, US Airways, El Al, SWISS, LOT
$1075
All Nippon, Air France, Lufthansa, Emirates, British Airways, Qatar, American, EVA, Cathay, KLM, China E, China S, Korean, Delta, Royal Jordanian, Austrian
MYR3660
LOT, SAS, Emirates, Turkish, SWISS, KLM, Iberia, Austrian, Air France, BMI, Alitalia, Finnair, British Airways, Brussels, United, Delta, Air Berlin, Lufthansa
€365
Air Canada, SWISS, KLM, Turkish, US Airways, SAS, Alitalia, Icelandair, Brussels, Iberia, Lufthansa, Air France, BMI, American, Finnair, Delta, United, Austrian, British Airways, LOT
€693
Iberia, Lufthansa, Air France, American, United, KLM, US Airways, SWISS, LOT, Austrian, Alitalia, Emirates, British Airways, Air Canada, Delta, Turkish
€629
Delta, Air Canada, Finnair, Brussels, British Airways, US Airways, Turkish, KLM, SWISS, SAS, Alitalia, United, American, LOT, Austrian, Icelandair, Iberia, Lufthansa, Air France, BMI
DKK4882
Turkish, Finnair, US Airways, Brussels, Alitalia, Austrian, SAS, LOT, SWISS, New Zealand, KLM, Air France, Icelandair, Condor, BMI, Air Berlin, American, Delta, United, Air Canada, British Airways, Iberia, Lufthansa
€587
Korean, TAM, American, US Airways, Delta, United, Air Canada, Lan
$1107
British Airways, Asiana, KLM, EVA, Turkish, Cathay, Delta, American, All Nippon, Qatar, Air France, Lufthansa, Emirates, Korean, China S
$1317
KLM, US Airways, Cathay, Emirates, Qatar, Delta, British Airways, Etihad, Air Canada, United, American, Lufthansa, Air France, Jet India
₨66578
Cheap Flights from Basel to Seattle, from CHF975 Round trip from BSL to SEA