Skip to main content
Shop travel
Shop travel
Shop travel
Stays
Stays
Flights
Flights
Cars
Cars
Vacation Packages
Vacation Packages
Things to do
Things to do
Cruises
Cruises
Support
My Trips
Sign in
Members can access discounts and special features
Sign in
Create a free account
AARP Member Savings
AARP.org
Join
Renew
Expedia-AARP.com
Flights from Seattle - Tacoma Intl. Airport to Duluth Intl. Airport
Flights to Duluth
Minnesota
United States of America
North America
Flights
Expedia-AARP.com
Flights from Seattle - Tacoma Intl. Airport to Duluth Intl. Airport
Find the Best Flight Prices With The AARP Travel Center
Packages
Flights
Roundtrip
One-way
Multi-city
1 traveler
Travelers
Adults
Decrease adults
Increase adults
Children
Ages 2 to 17
Decrease children
Increase children
Infants
Younger than 2
Decrease infants
Increase infants
Done
Economy
Economy
Premium economy
Business class
First class
Leaving from
Going to
Departing
Returning
Add a place to stay
Add a car
Search
Show map
Popular Flights from Seattle - Tacoma Intl. Airport
Seattle to Shanghai (SEA - PVG)
Seattle to Chicago (SEA - ORD)
Seattle to St. George (SEA - SGU)
Seattle to Phoenix (SEA - PHX)
Seattle to Milwaukee (SEA - MKE)
Seattle to Salt Lake City (SEA - SLC)
Seattle to Palm Springs (SEA - PSP)
Seattle to Denver (SEA - DEN)
Seattle to New York (SEA - JFK)
Seattle to Pocatello (SEA - PIH)
Seattle to Albuquerque (SEA - ABQ)
Seattle to Tokyo (SEA - NRT)
Seattle to New Orleans (SEA - MSY)
Seattle to Monterey (SEA - MRY)
Seattle to Orlando (SEA - MCO)
Seattle to Wenatchee (SEA - EAT)
Seattle to Owensboro (SEA - OWB)
Seattle to Indianapolis (SEA - IND)
Seattle to Las Vegas (SEA - LAS)
Seattle to Tokyo (SEA - HND)
Top Flight Routes to Duluth Intl.
ORD to DLH
BZN to DLH
Popular Destinations
Flights to Duluth
Flights to Two Harbors
Flights to Superior
Flights to Hermantown
Flights to Cloquet
Flights to Great Lakes
Flights to South Range
Flights to Solon Springs
Flights to Carlton
Flights to Proctor
Plan Your Trip
Flights to Duluth
Duluth Hotels
Duluth Car Rentals
Duluth Vacations
45611347-c8a3-416b-b9ce-40cfe877638a
4fb08bec-e9d4-482a-b8b3-dc7897cfd1ce