Cheap Flights from Duluth (DLH) to Seattle (SEA)

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Seattle-Tacoma International Airport (SEA)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Duluth Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) last minute?
Being a spontaneous soul is an amazing way to travel, but it isn't necessarily the best way to pick up a bargain plane ticket. Think about booking your Duluth Intl. Airport to Sea-Tac Airport trip ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave all that spontaneity for when you get to Sea-Tac Airport!
What airports do you fly into for Seattle from Duluth?
From Duluth, you can get to Seattle via Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI). Determine which airport is the most convenient for you before you make a decision. If you decide to land at Seattle - Tacoma Intl. Airport (SEA), it's around 19 kilometers south of the center of the city. Use the dollars you save when booking your trip with Expedia to tour the city's awesome sights, such as Space Needle and Pike Place Market.
Can I change the date of my flight from Duluth Intl. Airport (DLH) to Seattle - Tacoma Intl. Airport (SEA)?
You can make changes to your Duluth Intl. Airport (DLH) to SEA ticket through the Expedia Trips portal. Before you amend times or dates, review the conditions in your itinerary to find out what you can do and whether fees apply. Some carriers charge a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also swing by our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Duluth Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
2251 km

Book with confidence

Book with confidence

Duluth to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Duluth to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Duluth to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is now!

Duluth to Seattle Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia