Cheap Flights to Northumberland County from ₩670,800

View ₩670,800 flight on Sun, May 10, 2026Opens in a new window

Popular airlines to Northumberland County

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Lufthansa

  • British Airways

  • KLM

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How much is the cheapest flight to Northumberland County?

Prices were available within the past 7 days and start at ₩670,800 for one-way flights and ₩899,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 12 - Fri, Aug 21
GTF
Great Falls
MDT
Harrisburg
₩899,100 Roundtrip, found 1 day ago
₩899,100
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 12 from Great Falls to Harrisburg, returning Fri, Aug 21, priced at ₩899,100 found 1 day ago
Delta
Wed, Aug 12 - Fri, Aug 21
GTF
Great Falls
MDT
Harrisburg
₩905,100 Roundtrip, found 1 day ago
₩905,100
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 12 from Great Falls to Harrisburg, returning Fri, Aug 21, priced at ₩905,100 found 1 day ago
Delta
Wed, Aug 12 - Fri, Aug 21
GTF
Great Falls
MDT
Harrisburg
₩921,400 Roundtrip, found 1 day ago
₩921,400
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 12 from Great Falls to Harrisburg, returning Fri, Aug 21, priced at ₩921,400 found 1 day ago
Delta
Wed, Aug 12 - Fri, Aug 21
GTF
Great Falls
MDT
Harrisburg
₩934,600 Roundtrip, found 1 day ago
₩934,600
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 12 from Great Falls to Harrisburg, returning Fri, Aug 21, priced at ₩934,600 found 1 day ago
Delta
Wed, Aug 12 - Fri, Aug 21
GTF
Great Falls
MDT
Harrisburg
₩940,500 Roundtrip, found 1 day ago
₩940,500
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 12 from Great Falls to Harrisburg, returning Fri, Aug 21, priced at ₩940,500 found 1 day ago
Delta
Wed, Aug 12 - Fri, Aug 21
GTF
Great Falls
MDT
Harrisburg
₩956,900 Roundtrip, found 1 day ago
₩956,900
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 12 from Great Falls to Harrisburg, returning Fri, Aug 21, priced at ₩956,900 found 1 day ago
United
Wed, Aug 12 - Fri, Aug 21
GTF
Great Falls
MDT
Harrisburg
₩1,070,800 Roundtrip, found 1 day ago
₩1,070,800
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 12 from Great Falls to Harrisburg, returning Fri, Aug 21, priced at ₩1,070,800 found 1 day ago
Lufthansa
Thu, Jun 4 - Sun, Jun 21
ICN
Seoul
MDT
Harrisburg
₩2,592,200 Roundtrip, found 2 hours ago
₩2,592,200
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Thu, Jun 4 from Seoul to Harrisburg, returning Sun, Jun 21, priced at ₩2,592,200 found 2 hours ago
Korean Air
Thu, Jun 4 - Sun, Jun 21
ICN
Seoul
MDT
Harrisburg
₩2,651,000 Roundtrip, found 2 hours ago
₩2,651,000
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Thu, Jun 4 from Seoul to Harrisburg, returning Sun, Jun 21, priced at ₩2,651,000 found 2 hours ago
American Airlines
Thu, Jun 4 - Sun, Jun 21
ICN
Seoul
MDT
Harrisburg
₩2,675,200 Roundtrip, found 2 hours ago
₩2,675,200
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jun 4 from Seoul to Harrisburg, returning Sun, Jun 21, priced at ₩2,675,200 found 2 hours ago

Trending flights to Northumberland County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jun 4 - Sun, Jun 21
ICN
Seoul
MDT
Harrisburg
₩2,386,500 Roundtrip, found 2 hours ago
₩2,386,500
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jun 4 from Seoul to Harrisburg, returning Sun, Jun 21, priced at ₩2,386,500 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Northumberland County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Firstly, enter your travel details and press "Search." Second step: Check "No change fee" under the "Flexible change policies" heading on the top left of your screen. Step 3. Grab your flexible and cheap airfare to Northumberland County.
Which airlines fly to Northumberland County?
Choose a seat with one of these airlines and the dynamic region of Northumberland County will be all yours to discover:

  • American Airlines - 359 flights to or near Northumberland County each month, including 359 flights to Harrisburg Intl. Airport (MDT) per month.
  • United Airlines - 151 flights to or near Northumberland County each month, including 151 flights to Harrisburg Intl. Airport (MDT) per month.
  • Delta Air Lines - 117 flights to or near Northumberland County each month, including 117 flights to Harrisburg Intl. Airport (MDT) per month.

How can I find cheap tickets to Northumberland County?
You'll always get an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred travel date, then check the flexible dates box above to reveal the cheapest prices for nearby days. ₩899,100 was the best price for a flight to Northumberland County in the last seven days.
How much is a flight to Northumberland County?
You could have snapped up a return air ticket to Northumberland County from anywhere between ₩899,100 and ₩2,675,200 in the last seven days. For one-way journeys leaving from Great Falls (GTF), the lowest price during this period was just ₩670,800.
What are the most popular airports to fly into in Northumberland County?
Start organizing your Northumberland County vacation by booking a seat on one of the 719 flights every month to Harrisburg Intl. Airport (MDT). This is the region's main point of entry.
When is the cheapest time to fly to Northumberland County?
Leave early on in the week to book a bargain airfare to Northumberland County. Tuesday is routinely the most economical day to depart, with Monday right behind it. Saturday typically has the highest fares. This is because many travelers choose to kick off their getaway on a weekend.
How much is a plane ticket to Northumberland County?
In the last seven days, plane tickets to Northumberland County cost between ₩899,100 and ₩2,675,200. Prices rise as your travel date nears, so snap up a cheap flight today.
What is the best time to go to Northumberland County?
Sunbury, Northumberland County's most well-known city, is an awesome destination to tour around at anytime. Don't like the cold? Then head here from June 20 onward during the summer months, when temperatures range from 60ºF to 80ºF. May, June and July is when Sunbury attracts the biggest crowds.
What months are the cheapest to book a flight to Northumberland County?
The best month to purchase cheap flights to Northumberland County is February. Keep in mind that in the U.S, an expensive time to purchase a ticket is the month of December.

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About Northumberland County

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About Northumberland County

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