Cheap flights from Harrisburg to Seattle from £150

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1 stop
Wed, Aug 6
Harrisburg MDTSeattle SEA

£150
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1 stop
Fri, Aug 8
Harrisburg MDTSeattle SEA

£202
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1 stop
Fri, Aug 8
Harrisburg MDTSeattle SEA

£202
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1 stop
Fri, Aug 8
Harrisburg MDTSeattle SEA

£210
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1 stop
Thu, Aug 7
Harrisburg MDTSeattle SEA

£229
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1 stop
Thu, Aug 7
Harrisburg MDTSeattle SEA

£243
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Prices updated:

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1 stop
Mon, Aug 4 – Fri, Aug 8
Harrisburg MDTSeattle SEA

£344
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1 stop
Mon, Aug 4 – Thu, Aug 7
Harrisburg MDTSeattle SEA

£400
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1 stop
Mon, Aug 4 – Thu, Aug 7
Harrisburg MDTSeattle SEA

£439
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1 stop
Mon, Aug 4 – Thu, Aug 7
Harrisburg MDTSeattle SEA

£439
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1 stop
Mon, Aug 4 – Thu, Aug 7
Harrisburg MDTSeattle SEA

£439
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1 stop
Fri, Aug 8 – Thu, Aug 14
Harrisburg MDTSeattle SEA

£454
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How much do flights to Seattle cost?

Key info about flying to Seattle

Depart from
Harrisburg International
Arrive to
Seattle–Tacoma International
Average flights per week
79
Flight distance
Worth visiting
Lulu Island

Check-in for a flight from Harrisburg to Seattle

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
Hawaiian AirlinesHALHANo

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August26°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
26°C
August
Coldest month
1°C
February
Sunny days
253
days per year
Snow days
5
days per year

14 day forecast

Saturday
12 Jul
28°C16°C
19 Jul
27°C14°C
Sunday
13 Jul
30°C16°C
20 Jul
27°C11°C
Monday
14 Jul
26°C16°C
21 Jul
27°C11°C
Tuesday
15 Jul
25°C13°C
22 Jul
22°C13°C
Wednesday
16 Jul
32°C14°C
23 Jul
28°C12°C
Thursday
17 Jul
34°C16°C
24 Jul
31°C13°C
Friday
18 Jul
35°C17°C
25 Jul
32°C14°C

Travel tips & how to get from Harrisburg to Seattle

The cheapest price of a one-way ticket from Harrisburg to Seattle is £185. Round trip fares cost between £390 at the lowest and £645 at most.
Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are United Airlines, Alaska Airlines, and Hawaiian Airlines. Harrisburg and Seattle have 79 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Harrisburg?
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What airports are near Seattle?
Which airlines fly between Harrisburg and Seattle?
When’s the best time to travel between Harrisburg and Seattle?
What flights operate between Harrisburg and Seattle?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Harrisburg and Seattle depart?
What time do nonstop (direct) flights between Harrisburg and Seattle arrive?
What time do flights between Harrisburg and Seattle depart?
What time do flights between Harrisburg and Seattle arrive?

Explore alternative trips

Flights from Harrisburg

Flights to Seattle

Popular routes

The nearest countries with flights to Seattle

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Other destination countries from Harrisburg

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