Book United Seattle to Harrisburg flight deals from $334

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Search flights from Seattle to Harrisburg (SEA - MDT)

August

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Wednesday 29th

Return Thursday 13th
from$ 404*Viewed: 19 minutes ago

Thursday 30th

Return Friday 14th
from$ 419*Viewed: 19 minutes ago

Friday 31st

Return Saturday 15th
from$ 489*Viewed: 19 minutes ago

September

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Tuesday 11th

Return Wednesday 26th
from$ 334*Viewed: 19 minutes ago

Tuesday 18th

Return Wednesday 3rd
from$ 334*Viewed: 19 minutes ago

Tuesday 25th

Return Wednesday 10th
from$ 334*Viewed: 19 minutes ago

October

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Tuesday 9th

Return Wednesday 24th
from$ 334*Viewed: 19 minutes ago

Tuesday 16th

Return Wednesday 31st
from$ 334*Viewed: 18 minutes ago

Tuesday 23rd

Return Wednesday 7th
from$ 334*Viewed: 18 minutes ago
**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..
Bright blue water surrounded by tall leafy trees set against the cityscape of Harrisburg

Plan ahead for flights from Seattle to Harrisburg

from
to
Type
Dates
Price*
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 334*Viewed: 19 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 334*Viewed: 19 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 334*Viewed: 19 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 334*Viewed: 19 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 334*Viewed: 19 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 334*Viewed: 18 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 334*Viewed: 18 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 334*Viewed: 18 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 369*Viewed: 19 minutes ago
Seattle (SEA)
to Harrisburg (MDT)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 369*Viewed: 19 minutes ago
*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 Harrisburg

88 °FWednesday08/15/2018
88 °FThursday08/16/2018
89 °FFriday08/17/2018
78 °FSaturday08/18/2018
78 °FSunday08/19/2018
83 °FMonday08/20/2018
81 °FTuesday08/21/2018
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