Flight information for Duluth to Seattle
(DLH to SEA)
Find info about flight duration, direct flights, and airports for your flight from Duluth to Seattle
| Best Price Found | $225 | The best flight deal from Duluth to Seattle found on momondo in the last 72 hours is $225 |
| Fastest flight time | 6h 11m | The fastest flight from Duluth to Seattle takes 6h 11m |
| Direct flights | None | There are no direct flights from Duluth to Seattle. Popular non-direct route for this connection is Duluth Intl Airport - Seattle/Tacoma Intl Airport. |
| Airports in Seattle | 3 airports | There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA) |
How to get the cheapest flight ticket from Duluth to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Duluth to Seattle?
August
The cheapest time of year to fly to Seattle from Duluth is August. Most expensive is October
What is the cheapest day to depart Duluth for Seattle?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Duluth to Seattle?
at noon
Duluth to Seattle flights are approximately 22% more expensive in the morning than at noon
What is the cheapest airline that flies to Seattle from Duluth?
United Airlines
Delta and United Airlines are the most popular carriers operating from Duluth to Seattle
What is the cheapest Duluth to Seattle flight route?
Duluth Intl - Seattle/Tacoma Intl
Fly from Duluth Intl to Seattle/Tacoma Intl for the best Duluth - Seattle flight prices
How far in advance should you book Duluth to Seattle flights?
21 days before
The cheapest time to buy a flight from Duluth to Seattle is approximately 21 days to departure
Easily compare round-trip flights from Duluth to Seattle
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Duluth to Seattle by changing tabs
Find the cheapest one-way flights from Duluth to Seattle
If you're looking for one-way flights from Duluth to Seattle, view some of our deals below provided by Delta and United Airlines
Best airlines flying from Duluth to Seattle
Compare and see reviews for airlines that fly from Duluth to Seattle with momondo
Reviews
Not because the flight is going to Africa we can’t get better service on board
Reviews
Great
Are airlines flying from Duluth Intl to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Duluth Intl to Seattle/Tacoma Intl are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Delta, United Airlines, and American Airlines. You can search for the full list of airlines like Delta that are offering this flexibility.
How far is Duluth Intl to Seattle/Tacoma Intl by plane?
The distance between Duluth Intl and Seattle/Tacoma Intl is about 1410.5 mi. Flights usually cover this in 6h 11m, depending on flying conditions and air traffic around both airports.
Can I fly to Seattle/Tacoma Intl from Duluth Intl right now?
Most visitors from Duluth Intl need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.
COVID-19 testing requirements
Visitors from Duluth Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.
Quarantine requirements
Visitors from Duluth Intl are not required to quarantine after entering Seattle/Tacoma Intl.
Can I fly back to Duluth Intl from Seattle/Tacoma Intl?
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Duluth Intl.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Duluth Intl.