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Flights from Harrisburg to Seattle Starting at £122
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- MDT16:3320h 30m1 stopSEA10:03Mon, Apr 22|Harrisburg - Seattle|Allegiant Air£122£30860% OFF60% OFF£308£122
- MDT07:5510h 45m1 stopSEA15:40Sat, Apr 27|Harrisburg - Seattle|Alaska Airlines£179£30842% OFF42% OFF£308£179
- MDT12:4410h 15m1 stopSEA19:59Wed, May 22|Harrisburg - Seattle|Alaska Airlines£186£30840% OFF40% OFF£308£186
- MDT18:297h 17m1 stopSEA22:46Mon, Apr 1|Harrisburg - Seattle|Delta Air Lines£186£186
- MDT08:2010h 8m1 stopSEA15:28Thu, May 2|Harrisburg - Seattle|United Airlines£199£199
- MDT11:2813h 30m1 stopSEA21:58Fri, May 3|Harrisburg - Seattle|Allegiant Air£202£202
- MDT06:1819h 9m1 stopSEA22:27Wed, May 8|Harrisburg - Seattle|United Airlines£218£218
- MDT16:358h 25m1 stopSEA22:00Mon, Apr 22|Harrisburg - Seattle|Alaska Airlines£219£219
- MDT08:2010h 8m1 stopSEA15:28Thu, May 9|Harrisburg - Seattle|United Airlines£222£222
- MDT16:358h 25m1 stopSEA22:00Fri, May 3|Harrisburg - Seattle|Alaska Airlines£239£239
- HAR13:003h 5mDirectSEA14:00Fri, Apr 5|Harrisburg - Seattle|Allegiant AirFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Harrisburg to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Allegiant Air
From £122
Frontier Airlines
From £158
Alaska Airlines
From £179
Delta Air Lines
From £186
United Airlines
From £192
American Airlines
From £206
ANA airlines
Find more flights and airlines
Alternative Routes from Harrisburg to Seattle
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Harrisburg to Seattle.
- CheapestMDT16:3320h 30m1 transferSEA10:03Harrisburg International Airport - Seattle-Tacoma International AirportMon, Apr 22Allegiant Air£122
- MDT16:3320h 30m1 transferSEA10:03Harrisburg International Airport - Seattle-Tacoma International AirportMon, Apr 22Allegiant Air£122Find More Flights
How do I find the cheapest flights?
Flight Information from Harrisburg to Seattle
Cheapest direct flight price | £121 |
---|---|
Cheapest month | November |
Peak season for travel | October |
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