When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 27% on flights from Denmark to State of Washington compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $544. For sooner than that we have options available in the next 3 days from $771.
Our data shows that November tends to be the cheapest month to fly to State of Washington from Denmark. Users have commonly found prices around $554 for the month, but tickets can be as low as $371. Due to multiple factors, prepare for potentially higher prices in July.
When flying from Denmark to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$464 - $909
Route
Depart
Return
Price
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Wed 8/28
1 stop21h 45m
Seattle/Tacoma Intl
Wed 9/4
1 stop17h 50m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Wed 7/3
2 stops31h 10m
Seattle/Tacoma Intl
Sat 7/13
1 stop18h 15m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 6/20
2 stops23h 41m
Seattle/Tacoma Intl
Wed 7/3
1 stop13h 45m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 6/20
1 stop18h 10m
Seattle/Tacoma Intl
Wed 7/3
1 stop14h 25m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 7/25
2 stops25h 25m
Seattle/Tacoma Intl
Mon 8/5
2 stops26h 29m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Wed 8/28
2 stops24h 08m
Seattle/Tacoma Intl
Wed 9/4
2 stops38h 25m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 6/20
1 stop13h 25m
Seattle/Tacoma Intl
Wed 7/3
2 stops24h 35m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Thu 6/20
2 stops19h 31m
Seattle/Tacoma Intl
Wed 7/3
2 stops20h 25m
Kastrup CopenhagenSeattle/Tacoma Intl
CPH - SEA
CPHSEA
Kastrup Copenhagen
Tue 8/27
1 stop25h 10m
Seattle/Tacoma Intl
Wed 9/4
1 stop20h 00m
No data available for this route at this time. Please check back soon.
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Food
Entertainment
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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