$787 Cheap Flights from Aalborg (AAL) to Seattle (SEA)

View $787 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Aalborg (AAL) to Seattle-Tacoma International Airport (SEA)

Cheap Flights from Aalborg to Seattle (AAL-SEA)

Prices were available within the past 7 days and start at $787 for one-way flights and $621 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 10 - Mon, Dec 1
AAL
Aalborg
SEA
Seattle
$621 Roundtrip, found 5 days ago
$621
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 10 from Aalborg to Seattle, returning Mon, Dec 1, priced at $621 found 5 days ago
Delta
Fri, Nov 14 - Mon, Dec 1
AAL
Aalborg
SEA
Seattle
$632 Roundtrip, found 5 days ago
$632
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 14 from Aalborg to Seattle, returning Mon, Dec 1, priced at $632 found 5 days ago
Delta
Fri, Nov 14 - Fri, Nov 28
AAL
Aalborg
SEA
Seattle
$644 Roundtrip, found 5 days ago
$644
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 14 from Aalborg to Seattle, returning Fri, Nov 28, priced at $644 found 5 days ago
Air France
Thu, Nov 13 - Mon, Dec 1
AAL
Aalborg
SEA
Seattle
$649 Roundtrip, found 5 days ago
$649
Roundtrip
found 5 days ago
Select Air France flight, departing Thu, Nov 13 from Aalborg to Seattle, returning Mon, Dec 1, priced at $649 found 5 days ago
Delta
Mon, Nov 10 - Wed, Nov 26
AAL
Aalborg
SEA
Seattle
$653 Roundtrip, found 5 days ago
$653
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 10 from Aalborg to Seattle, returning Wed, Nov 26, priced at $653 found 5 days ago
Delta
Thu, Nov 13 - Wed, Nov 19
AAL
Aalborg
SEA
Seattle
$659 Roundtrip, found 5 days ago
$659
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 13 from Aalborg to Seattle, returning Wed, Nov 19, priced at $659 found 5 days ago
Delta
Thu, Nov 13 - Wed, Nov 26
AAL
Aalborg
SEA
Seattle
$664 Roundtrip, found 5 days ago
$664
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 13 from Aalborg to Seattle, returning Wed, Nov 26, priced at $664 found 5 days ago
Delta
Mon, Nov 10 - Thu, Nov 20
AAL
Aalborg
SEA
Seattle
$671 Roundtrip, found 5 days ago
$671
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 10 from Aalborg to Seattle, returning Thu, Nov 20, priced at $671 found 5 days ago
KLM
Thu, Nov 13 - Sun, Nov 30
AAL
Aalborg
SEA
Seattle
$688 Roundtrip, found 5 days ago
$688
Roundtrip
found 5 days ago
Select KLM flight, departing Thu, Nov 13 from Aalborg to Seattle, returning Sun, Nov 30, priced at $688 found 5 days ago
Scandinavian Airlines
Sun, Dec 14 - Sun, Dec 21
AAL
Aalborg
SEA
Seattle
$1,405 Roundtrip, found 1 day ago
$1,405
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, Dec 14 from Aalborg to Seattle, returning Sun, Dec 21, priced at $1,405 found 1 day ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $632
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $632
Flights from Aalborg (AAL) to Seattle (SEA)
Origin airport
Aalborg
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Scandinavian Airlines
Roundtrip price
$621
Distance
4710 mi

Aalborg to Seattle Flights

The cheapest times to fly from Aalborg to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Aalborg to Seattle are during the month of November. You can find some of the cheapest flights from Aalborg to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Aalborg to Seattle

Sunday is one of the best days to book for cheap flights from Aalborg to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Aalborg to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Aalborg to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $787 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Aalborg to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Aalborg to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight from $787 or cheap return flight from $621 from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA)?
November is the least expensive month to fly from AAL to SEA. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from AAL to SEA. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA)?
Nonstop flights from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AAL to SEA?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA)?
To avoid possible delays on the Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your flight from AAL to SEA just before your trip is typically more expensive. But if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an AAL to SEA flight and hotel package?
Compared with arranging hotels and flights separately, booking an AAL to SEA flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Aalborg Airport (AAL) to Seattle - Tacoma Intl. Airport (SEA)?
If you reserved your AAL to SEA flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.