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Uncover the best deals on Seattle to Harrisburg flights by comparing fares from hundreds of airlines and agencies.
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
$618
American Airlines
• 1 stop
• 17h 16m
Jun 24 – Jul 29
The cheapest round trip flight from Seattle to Harrisburg (SEA-MDT-SEA) is currently $618
Fastest Flight
12h 14m
The fastest nonstop flight from Seattle to Harrisburg (SEA-MDT) takes 12h 14m
Top Airlines Flying from Seattle to Harrisburg
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.
Jun 24 - Jul 29, Economy
Seattle → Harrisburg
17h 16m
10:50 AM - 12:26 AM • 1 stop
Seattle → Harrisburg
13h 27m
7:45 PM - 12:52 AM • 1 stop
American Airlines
Jun 24 - Jul 29, Economy
Seattle → Harrisburg
17h 23m
9:28 PM - 11:11 AM • 2 stops
Seattle → Harrisburg
15h 4m
5:00 PM - 11:04 PM • 1 stop
Alaska Airlines
Jun 24 - Jul 29, Economy
Seattle → Harrisburg
15h 28m
6:00 AM - 6:28 PM • 1 stop
Seattle → Harrisburg
13h 27m
7:45 PM - 12:52 AM • 1 stop
American Airlines
Jun 24 - Jul 29, Economy
Seattle → Harrisburg
15h 28m
6:00 AM - 6:28 PM • 1 stop
Seattle → Harrisburg
15h 4m
5:00 PM - 11:04 PM • 1 stop
Alaska Airlines
Jun 24 - Jul 29, Economy
Seattle → Harrisburg
12h 14m
8:28 AM - 7:02 PM • 1 stop
Seattle → Harrisburg
19h 12m
11:41 AM - 8:33 PM • 2 stops
Alaska Airlines
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 AA : USD 874
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 9:28 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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