$94 Cheap flight deals from Duluth (DLH) to Seattle (SEA)

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This Weekend's Flight Deals from Duluth to Seattle

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 4 - Thu, May 15
DLH
Duluth Intl.
SEA
Seattle - Tacoma Intl.
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Sun, May 4 from Duluth Intl. to Seattle - Tacoma Intl., returning Thu, May 15, priced at $299 found 4 days ago

Airfares from $94 One Way, $186 Round Trip from Duluth to Seattle

Prices starting at $186 for return flights and $94 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 31 - Fri, Jun 6
DLH
Duluth
SEA
Seattle
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Sat, May 31 from Duluth to Seattle, returning Fri, Jun 6, priced at $186 found 2 days ago
Sun, Sep 14 - Sun, Sep 21
DLH
Duluth
SEA
Seattle
$221 Roundtrip, found 3 days ago
$221
Roundtrip
found 3 days ago
Select Sun Country Airlines flight, departing Sun, Sep 14 from Duluth to Seattle, returning Sun, Sep 21, priced at $221 found 3 days ago
Thu, May 29 - Fri, Jun 6
DLH
Duluth
SEA
Seattle
$245 Roundtrip, found 4 hours ago
$245
Roundtrip
found 4 hours ago
Select Sun Country Airlines flight, departing Thu, May 29 from Duluth to Seattle, returning Fri, Jun 6, priced at $245 found 4 hours ago
Sun, May 25 - Sun, Jun 1
DLH
Duluth
SEA
Seattle
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Sun, May 25 from Duluth to Seattle, returning Sun, Jun 1, priced at $260 found 1 day ago
Mon, Aug 4 - Fri, Aug 8
DLH
Duluth
SEA
Seattle
$276 Roundtrip, found 14 hours ago
$276
Roundtrip
found 14 hours ago
Select Sun Country Airlines flight, departing Mon, Aug 4 from Duluth to Seattle, returning Fri, Aug 8, priced at $276 found 14 hours ago

More About Flying To Seattle from Duluth

Route Information for Flights from Duluth to Seattle

Origin Airport IATA Code
DLH
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Duluth to Seattle

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Frequently asked questions

What is the shortest flight from Duluth to Seattle?
Flying from DLH to Sea-Tac Airport takes at least 4 hours and 41 minutes. Indulge in a wine and watch a flick or two — it’s a golden opportunity to relax.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.