Flights to Duluth from $ 179*
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1 Passenger, Economy
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today
today
United's most popular flights to Duluth (DLH)
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$
Chicago (ORD)to
Duluth (DLH)01/09/26 - 01/16/26
from
$Â 179
Viewed: 17 hours ago
Roundtrip
Economy
Houston (IAH)to
Duluth (DLH)02/12/26 - 02/19/26
from
$Â 248
Viewed: 19 hours ago
Roundtrip
Economy
Phoenix (PHX)to
Duluth (DLH)01/14/26 - 01/17/26
from
$Â 246
Viewed: 12 hours ago
Roundtrip
Economy
San Francisco (SFO)to
Duluth (DLH)02/12/26 - 02/19/26
from
$Â 278
Viewed: 12 hours ago
Roundtrip
Economy
Newark/New York (EWR)to
Duluth (DLH)01/10/26 - 01/17/26
from
$Â 248
Viewed: 19 hours ago
Roundtrip
Economy
Tampa (TPA)to
Duluth (DLH)01/14/26 - 01/17/26
from
$Â 241
Viewed: 12 hours ago
Roundtrip
Economy
Denver (DEN)to
Duluth (DLH)01/28/26 - 01/31/26
from
$Â 211
Viewed: 13 hours ago
Roundtrip
Economy
Washington, D.C. (DCA)to
Duluth (DLH)01/09/26 - 01/16/26
from
$Â 248
Viewed: 11 minutes ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Duluth (DLH)
flight_takeoff
flight_land
$
Chicago (ORD)to
Duluth (DLH)
06/07/26 - 06/13/26
Roundtrip
Business
from
$Â 489
Viewed: 5 hours ago
Houston (IAH)to
Duluth (DLH)
12/07/25 - 12/09/25
Roundtrip
Business
from
$Â 1,328
Viewed: 10 hours ago
Denver (DEN)to
Duluth (DLH)
01/18/26 - 02/01/26
Roundtrip
Business
from
$Â 987
Viewed: 13 hours ago
San Francisco (SFO)to
Duluth (DLH)
12/09/25 - 12/11/25
Roundtrip
Business
from
$Â 1,859
Viewed: 1 day ago
Washington, D.C. (IAD)to
Duluth (DLH)
12/19/25 - 12/24/25
Roundtrip
Business
from
$Â 1,196
Viewed: 1 day ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Duluth (DLH)
Fly to Duluth, Minnesota, with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
Duluth’s top attractions
- Visit Canal Park for plenty of activities by the lakefront. Attractions include a lighthouse pier, the Great Lakes Aquarium and the William A. Irvin Museum, a retired Great Lakes vessel.
- Stroll the brick streets of the Duluth Downtown Waterfront District and take in historic architecture, Bob Dylan Way and local art.
- Hit the slopes during the winter at Spirit Mountain, or hike and bike the mountain in warmer weather.
- Take in stunning views of Lake Superior, where ships come in from across the world.
Best time to travel to Duluth
Join the fun in the summer for the annual Grandma's Marathon in Duluth. The entire city comes out to watch thousands of runners pack the streets for this race, with dozens of events including live bands, art displays and a beer garden. Birdwatchers and nature lovers should visit Duluth during fall to witness thousands of raptors migrate from Lake Superior.