Seattle - Duluth10 daysTue 24 MarSEA-DLH· 1 stopUnited AirlinesSat 04 AprDLH-SEA· 1 stopUnited Airlinesfrom346 USD
Seattle - Duluth6 daysTue 24 MarSEA-DLH· 1 stopUnited AirlinesTue 31 MarDLH-SEA· 1 stopUnited Airlinesfrom346 USD
Seattle - Duluth15 daysTue 24 MarSEA-DLH· 1 stopUnited AirlinesThu 09 AprDLH-SEA· 1 stopUnited Airlinesfrom356 USD
Seattle - Duluth14 daysTue 14 AprSEA-DLH· 1 stopUnited AirlinesWed 29 AprDLH-SEA· 1 stopUnited Airlinesfrom356 USD
Seattle - Duluth10 daysTue 14 AprSEA-DLH· 1 stopUnited AirlinesSat 25 AprDLH-SEA· 1 stopUnited Airlinesfrom356 USD
Seattle - Duluth3 daysTue 21 AprSEA-DLH· 1 stopUnited AirlinesSat 25 AprDLH-SEA· 1 stopUnited Airlinesfrom356 USD
Seattle - Duluth2 daysSat 25 AprSEA-DLH· 1 stopUnited AirlinesMon 27 AprDLH-SEA· 1 stopUnited Airlinesfrom366 USD
Seattle - Duluth2 daysFri 27 MarSEA-DLH· 1 stopUnited AirlinesMon 30 MarDLH-SEA· 1 stopUnited Airlinesfrom472 USD
Santa Ana - Duluth14 daysFri 10 AprSNA-DLH· 2 stopsUnited AirlinesSat 25 AprDLH-SNA· 2 stopsUnited Airlinesfrom614 USD
Santa Ana - Duluth7 daysFri 17 AprSNA-DLH· 2 stopsUnited AirlinesSat 25 AprDLH-SNA· 2 stopsUnited Airlinesfrom614 USD
Santa Ana - Duluth4 daysMon 20 AprSNA-DLH· 2 stopsUnited AirlinesSat 25 AprDLH-SNA· 2 stopsUnited Airlinesfrom614 USD
Santa Ana - Duluth1 daysMon 27 AprSNA-DLH· 2 stopsUnited AirlinesWed 29 AprDLH-SNA· 2 stopsUnited Airlinesfrom617 USD
Santa Ana - Duluth9 daysTue 31 MarSNA-DLH· 2 stopsUnited AirlinesFri 10 AprDLH-SNA· 2 stopsUnited Airlinesfrom640 USD
Santa Ana - Duluth2 daysTue 31 MarSNA-DLH· 2 stopsUnited AirlinesFri 03 AprDLH-SNA· 2 stopsUnited Airlinesfrom640 USD
Santa Ana - Duluth3 daysMon 30 MarSNA-DLH· 2 stopsUnited AirlinesFri 03 AprDLH-SNA· 2 stopsUnited Airlinesfrom644 USD
Santa Ana - Duluth17 daysTue 31 MarSNA-DLH· 2 stopsUnited AirlinesSat 18 AprDLH-SNA· 2 stopsUnited Airlinesfrom650 USD
Santa Ana - Duluth2 daysFri 20 MarSNA-DLH· 1 stopUnited AirlinesMon 23 MarDLH-SNA· 1 stopUnited Airlinesfrom819 USD