Cheap Flights from Seattle to Duluth-Superior - SEA to DLH (reverse)
Popular Flights from Seattle to Duluth-Superior
- Airfare from Seattle to Duluth-Superior on Delta from $540 round trip
- Airfare from Seattle to Duluth-Superior on United from $540 round trip
- Airfare from Seattle to Duluth-Superior on Alaska from $616 round trip
Did You Know?
- The shortest flight between Seattle, WA and Duluth-Superior, MN on KLM is 1,538 miles.
- Delta has the most one stop flights between Seattle, WA and Duluth-Superior, MN.
- The smallest aircraft operated by Delta flying between Seattle, WA and Duluth-Superior, MN is a DH8 with 76 seats.
- The largest aircraft operated by KLM flying between Seattle, WA and Duluth-Superior, MN is a 767 with 262 seats.
- 68,542 seats are available per day to fly out of Seattle, WA connecting to Duluth-Superior, MN
- 170 flights per week fly out of Seattle, WA connecting to Duluth-Superior, MN
- 4 airlines operate between Seattle, WA and Duluth-Superior, MN
- Minneapolis-St Paul, MN is the most popular connection for one stop flights between Seattle, WA and Duluth-Superior, MN.
Farecompare Research Tools
Advance Purchase Prices from Seattle to Duluth-Superior
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- Alaska$1353$1353$1353$971$971$531$593
- Continental$1353$1353$1353$971$971$531$593
- Delta$1361$1361$1361$979$979$539$601
- United$1353$1353$1353$971$971$531$593
Cheap Domestic Flights from Seattle - SEA
Flights
Airline
Lowest Price
United, Delta, Alaska, AirTran, Sun Ctry, Virgin America, American, US Airways, Frontier
$264
United, Alaska, US Airways, Hawaiian, American, Frontier, Virgin America, Delta
$198
Virgin America, Frontier, United, Delta, Alaska, US Airways, American, JetBlue
$184
US Airways, Sun Ctry, Frontier, United, Alaska, Virgin America, American, Delta
$242
Virgin America, Alaska, United, JetBlue, Frontier, Sun Ctry, Delta, American, US Airways, AirTran
$320
Frontier, United, Delta, Alaska, JetBlue, American, US Airways, Hawaiian, AirTran, Virgin America
$396
US Airways, AirTran, JetBlue, American, United, Delta, Alaska, Virgin America
$320
Alaska, United, US Airways, American, Delta, Sun Ctry, AirTran, JetBlue, Virgin America
$250
US Airways, United, American, AirTran, Delta, Alaska, Sun Ctry, JetBlue, Virgin America, Frontier
$244
Frontier, Delta, AirTran, Virgin America, United, US Airways, American, JetBlue, Alaska
$275
Delta, Alaska, United, US Airways, American, JetBlue, Frontier, Virgin America
$238