Skip to content

Get United's best fares today on flights from Appleton to Seattle from *

Select journey type

Enter to select travel class and passengers

Looking for additional flights from Appleton to Seattle?

FromToDatesFare TypePrice

Appleton (ATW)

Seattle (SEA)

Depart: 12/12/19

Return: 12/19/19

Roundtrip
from
$682*
Viewed:13hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/08/20

Return: 01/15/20

Roundtrip
from
$318*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/22/20

Return: 01/29/20

Roundtrip
from
$318*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/15/20

Return: 01/22/20

Roundtrip
from
$318*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/17/20

Return: 01/24/20

Roundtrip
from
$338*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/26/20

Return: 02/02/20

Roundtrip
from
$338*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/11/20

Return: 01/18/20

Roundtrip
from
$398*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/30/20

Return: 02/06/20

Roundtrip
from
$338*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/29/20

Return: 02/05/20

Roundtrip
from
$318*
Viewed:14hoursago

Appleton (ATW)

Seattle (SEA)

Depart: 01/28/20

Return: 02/04/20

Roundtrip
from
$318*
Viewed:14hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Seattle

Thursday overcast clouds
44°F 12/05/19
Friday light rain
50°F 12/06/19
Saturday moderate rain
49°F 12/07/19
Sunday overcast clouds
48°F 12/08/19
Monday scattered clouds
50°F 12/09/19
Tuesday light rain
46°F 12/10/19
Wednesday light rain
48°F 12/11/19
Powered by: OpenWeatherMap.org