Cheap Flights from Duluth International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5------	6Search	7Search	8Search	9Search	10Search
11Search	12Search	13Search	14Search	15Search	16Search	17Search
18Search	19Search	20Search	21Search	22Search	23Search	24Search
25Search	26Search	27Search	28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5------	6------	7------	8------	9------	10------
11------	12------	13------	14------	15------	16------	17------
18------	19------	20------	21------	22------	23------	24------
25------	26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Duluth－Seattle-Tacoma Airport
May Lowest Airfares -----
Duluth－Seattle-Tacoma Airport
June Lowest Airfares -----

Duluth－Seattle-Tacoma Airport
July Lowest Airfares -----
Duluth－Seattle-Tacoma Airport
August Lowest Airfares -----
Duluth－Seattle-Tacoma Airport
September Lowest Airfares -----

Duluth－Seattle
Estimated Flight Time
6 Hours 12 Minutes
Duluth－Seattle
Number of Operating Airlines
0

Operating Airlines for Duluth－Seattle-Tacoma Airport Route

Other Destinations from:Duluth

Duluth－Boston(Logan)
USD458〜
Duluth－Chicago(O'Hare)
USD321〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

El Paso Airport－Seattle(-Tacoma)
USD397〜
Eugene Airport－Seattle(-Tacoma)
USD156〜
Fairbanks Airport－Seattle(-Tacoma)
USD273〜
* Fares vary in accordance to seat availability