Cheap Flight Tickets from Seattle (SEA) to Harrisburg (MDT), Starting at $674

Good to Know: Cheapest and Fastest SEA - MDT Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Harrisburg International on your next trip.

Cheapest Round Trip Flight

$674

DL Delta Airlines • 1 stop • 16h 43m

Dec 05 – Dec 14

The cheapest round trip flight from Seattle to Harrisburg (SEA-MDT-SEA) is currently $674

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Fastest Flight

12h 23m

The fastest nonstop flight from Seattle to Harrisburg (SEA-MDT) takes 12h 23m

Latest Flight Deals from Seattle (SEA) to Harrisburg (MDT)

Compare and book low fare round-trip air tickets from Seattle to Harrisburg. Ideal for travelers with confirmed return itineraries.

Dec 05 - Dec 14, Economy
DL
Seattle → Harrisburg
16h 43m
10:40 PM - 11:43 AM • 1 stop
DL
Seattle → Harrisburg
15h 41m
6:00 AM - 12:41 PM • 1 stop
Delta Airlines
Dec 05 - Dec 14, Economy
DL
Seattle → Harrisburg
14h 18m
11:50 AM - 11:48 PM • 1 stop
DL
Seattle → Harrisburg
15h 19m
12:24 PM - 6:43 PM • 1 stop
Delta Airlines
Dec 05 - Dec 14, Economy
AA
Seattle → Harrisburg
12h 36m
12:37 PM - 11:33 PM • 1 stop
AA
Seattle → Harrisburg
13h 59m
6:00 AM - 11:39 AM • 1 stop
American Airlines
Dec 05 - Dec 14, Economy
AA
Seattle → Harrisburg
12h 23m
12:39 PM - 11:22 PM • 1 stop
AA
Seattle → Harrisburg
14h 12m
4:56 PM - 10:48 PM • 1 stop
American Airlines
Dec 05 - Dec 14, Economy
DL
Seattle → Harrisburg
23h 30m
6:00 AM - 11:10 PM • 1 stop
DL
Seattle → Harrisburg
15h 41m
6:00 AM - 12:41 PM • 1 stop
Delta Airlines
Dec 05 - Dec 14, Economy
UA
Seattle → Harrisburg
14h 3m
7:00 AM - 6:43 PM • 1 stop
UA
Seattle → Harrisburg
13h 24m
5:39 PM - 10:43 PM • 1 stop
United Airlines

Fly from Seattle to Harrisburg with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Harrisburg? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Harrisburg Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to MDT?
The most popular airline flying from Seattle to Harrisburg are
Can I fly from SEA to MDT non-stop?
NO
Which airlines fly nonstop between Seattle and Harrisburg?
The non-stop flights between Seattle and Harrisburg are .
What’s the earliest departure time from SEA to MDT Airport?
The earliest flight leaves SEA at 6:00 am and lands in MDT - Harrisburg International
What are the airports in Harrisburg?
MDT
Can I make changes to my Seattle to Harrisburg flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to MDT?
Read the fare rules of the Seattle to Harrisburg air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Harrisburg?
operate flights between Seattle and Harrisburg
How long does a flight from Seattle to Harrisburg take?
It takes approximately 5 hour to fly non-stop from SEA to MDT, which is 2296.6 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Harrisburg (MDT) ?
In the past couple of days, the cheapest tickets to MDT from SEA were found on DL : USD 751
Do I need a passport to fly between SEA and MDT?
No
What’s the latest departure time from SEA to MDT ?
The last flight leaves SEA at 10:40 pm

Seattle (SEA) to Harrisburg (MDT): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Harrisburg International , Harrisburg, US
Distance 2297 miles

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