Cheap Flights to Northumberland County from ₩267,500

View ₩267,500 flight on Tue, Jun 23, 2026Opens in a new window

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Popular airlines to Northumberland County

  • Frontier Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Spirit Airlines

  • Alaska Airlines

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How much is the cheapest flight to Northumberland County?

Prices were available within the past 7 days and start at ₩267,500 for one-way flights and ₩583,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jul 13 - Fri, Jul 31
SLC
Salt Lake City
IAD
Washington
₩583,700 Roundtrip, found 1 hour ago
₩583,700
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Jul 13 from Salt Lake City to Washington, returning Fri, Jul 31, priced at ₩583,700 found 1 hour ago
Delta
Mon, Jul 13 - Fri, Jul 31
SLC
Salt Lake City
DCA
Washington
₩613,100 Roundtrip, found 1 hour ago
₩613,100
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Jul 13 from Salt Lake City to Washington, returning Fri, Jul 31, priced at ₩613,100 found 1 hour ago
Delta
Mon, Jul 13 - Fri, Jul 31
SLC
Salt Lake City
IAD
Washington
₩650,500 Roundtrip, found 1 hour ago
₩650,500
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Jul 13 from Salt Lake City to Washington, returning Fri, Jul 31, priced at ₩650,500 found 1 hour ago
Delta
Tue, Jun 23 - Fri, Jun 26
SLC
Salt Lake City
BWI
Baltimore
₩709,600 Roundtrip, found 5 hours ago
₩709,600
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jun 23 from Salt Lake City to Baltimore, returning Fri, Jun 26, priced at ₩709,600 found 5 hours ago
American Airlines
Mon, Jul 13 - Fri, Jul 31
SLC
Salt Lake City
DCA
Washington
₩715,300 Roundtrip, found 1 hour ago
₩715,300
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Jul 13 from Salt Lake City to Washington, returning Fri, Jul 31, priced at ₩715,300 found 1 hour ago
United
Mon, Jul 13 - Fri, Jul 31
SLC
Salt Lake City
IAD
Washington
₩864,000 Roundtrip, found 1 hour ago
₩864,000
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Jul 13 from Salt Lake City to Washington, returning Fri, Jul 31, priced at ₩864,000 found 1 hour ago
Air China
Tue, Sep 8 - Fri, Sep 11
ICN
Seoul
IAD
Washington
₩1,680,500 Roundtrip, found 4 days ago
₩1,680,500
Roundtrip
found 4 days ago
Select Air China flight, departing Tue, Sep 8 from Seoul to Washington, returning Fri, Sep 11, priced at ₩1,680,500 found 4 days ago
United
Thu, May 7 - Mon, May 11
ICN
Seoul
BWI
Baltimore
₩1,694,000 Roundtrip, found 3 days ago
₩1,694,000
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Seoul to Baltimore, returning Mon, May 11, priced at ₩1,694,000 found 3 days ago
United
Wed, Feb 10 - Sat, Feb 13
ICN
Seoul
DCA
Washington
₩1,694,600 Roundtrip, found 2 days ago
₩1,694,600
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 10 from Seoul to Washington, returning Sat, Feb 13, priced at ₩1,694,600 found 2 days ago
Air Premia
Wed, Oct 28 - Wed, Nov 4
ICN
Seoul
IAD
Washington
₩1,794,700 Roundtrip, found 19 hours ago
₩1,794,700
Roundtrip
found 19 hours ago
Select Air Premia flight, departing Wed, Oct 28 from Seoul to Washington, returning Wed, Nov 4, priced at ₩1,794,700 found 19 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.

All Nippon Airways
Tue, Aug 25 - Mon, Aug 31
GMP
Seoul
IAD
Washington
₩1,524,700 Roundtrip, found 4 days ago
₩1,524,700
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Aug 25 from Seoul to Washington, returning Mon, Aug 31, priced at ₩1,524,700 found 4 days ago

Frequently asked questions

How do I find cheap flights to Northumberland County that have flexible change policies?
We know that things can change in a flash, so choosing a flexible airfare with Expedia is always a wise idea. Simply mark the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to Northumberland County is just a few clicks away.
Which airlines fly to Northumberland County?
Wherever you're eager to travel in Northumberland County and whenever you hope to go, you'll discover your perfect flight with one of these top airlines:

  • American Airlines - 7,501 flights to or near Northumberland County each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Northumberland County each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Northumberland County each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Northumberland County?
You'll always pick up an epic deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see the cheapest prices for nearby days. ₩583,700 was the best price for a flight to Northumberland County in the last seven days.
How much is a flight to Northumberland County?
In the last seven days, return tickets to Northumberland County sold for as little as ₩583,700 and peaked at ₩1,794,700. For one-way journeys departing from Salt Lake City (SLC), the lowest amount paid during this same period was ₩267,500.
What are the most popular airports to fly into in Northumberland County?
When it comes to working out which airport in Northumberland County to jet into, here are your options:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

When is the cheapest time to fly to Northumberland County?
Fly out on a Tuesday to boost your chances of getting the cheapest fare to Northumberland County. Mondays are usually the second most affordable day to take off. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Northumberland County?
In the last seven days, plane fares to Northumberland County fluctuated from ₩583,700 to ₩1,794,700.
What months are the cheapest to book a flight to Northumberland County?
A cheap month to land a great deal to Northumberland County is February, while the priciest month is December. Try to avoid this month if you want to save your dollars.

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About Northumberland County

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About Northumberland County

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