Cheap Flights to Boundary County from ₩506,500

View ₩506,500 flight on Mon, May 11, 2026Opens in a new window

Popular airlines to Boundary County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • British Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Boundary County?

Prices were available within the past 7 days and start at ₩506,500 for one-way flights and ₩1,012,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, May 11 - Wed, May 13
LAX
Los Angeles
GEG
Spokane
₩1,012,800 Roundtrip, found 18 hours ago
₩1,012,800
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Mon, May 11 from Los Angeles to Spokane, returning Wed, May 13, priced at ₩1,012,800 found 18 hours ago
United
Mon, May 11 - Wed, May 13
LAX
Los Angeles
GEG
Spokane
₩1,012,800 Roundtrip, found 18 hours ago
₩1,012,800
Roundtrip
found 18 hours ago
Select United flight, departing Mon, May 11 from Los Angeles to Spokane, returning Wed, May 13, priced at ₩1,012,800 found 18 hours ago
United
Mon, May 11 - Wed, May 13
LAX
Los Angeles
GEG
Spokane
₩1,013,000 Roundtrip, found 18 hours ago
₩1,013,000
Roundtrip
found 18 hours ago
Select United flight, departing Mon, May 11 from Los Angeles to Spokane, returning Wed, May 13, priced at ₩1,013,000 found 18 hours ago
Delta
Mon, May 11 - Wed, May 13
LAX
Los Angeles
GEG
Spokane
₩1,029,100 Roundtrip, found 18 hours ago
₩1,029,100
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, May 11 from Los Angeles to Spokane, returning Wed, May 13, priced at ₩1,029,100 found 18 hours ago
United
Mon, May 11 - Wed, May 13
LAX
Los Angeles
GEG
Spokane
₩1,043,500 Roundtrip, found 18 hours ago
₩1,043,500
Roundtrip
found 18 hours ago
Select United flight, departing Mon, May 11 from Los Angeles to Spokane, returning Wed, May 13, priced at ₩1,043,500 found 18 hours ago
Delta
Mon, May 11 - Wed, May 13
LAX
Los Angeles
GEG
Spokane
₩1,045,100 Roundtrip, found 18 hours ago
₩1,045,100
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, May 11 from Los Angeles to Spokane, returning Wed, May 13, priced at ₩1,045,100 found 18 hours ago
Delta
Thu, May 14 - Thu, May 21
CLT
Charlotte
GEG
Spokane
₩1,050,700 Roundtrip, found 7 hours ago
₩1,050,700
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, May 14 from Charlotte to Spokane, returning Thu, May 21, priced at ₩1,050,700 found 7 hours ago
Delta
Mon, May 11 - Wed, May 13
LAX
Los Angeles
GEG
Spokane
₩1,059,500 Roundtrip, found 18 hours ago
₩1,059,500
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, May 11 from Los Angeles to Spokane, returning Wed, May 13, priced at ₩1,059,500 found 18 hours ago
Korean Air
Wed, Dec 23 - Sun, Jan 17
ICN
Seoul
GEG
Spokane
₩2,262,300 Roundtrip, found 2 days ago
₩2,262,300
Roundtrip
found 2 days ago
Select Korean Air flight, departing Wed, Dec 23 from Seoul to Spokane, returning Sun, Jan 17, priced at ₩2,262,300 found 2 days ago
Lufthansa
Wed, Dec 23 - Sun, Jan 17
ICN
Seoul
GEG
Spokane
₩2,379,000 Roundtrip, found 2 days ago
₩2,379,000
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 23 from Seoul to Spokane, returning Sun, Jan 17, priced at ₩2,379,000 found 2 days ago

Trending flights to Boundary 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
Tue, Sep 22 - Mon, Sep 28
ICN
Seoul
GEG
Spokane
₩2,062,800 Roundtrip, found 5 days ago
₩2,062,800
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 22 from Seoul to Spokane, returning Mon, Sep 28, priced at ₩2,062,800 found 5 days ago

Frequently asked questions

How do I find cheap flights to Boundary County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we have a "No change fee" filter to help you locate flexible, low-priced fares to Boundary County. It's on the left-hand side of your screen just below the "Flexible change policies" subheading.
How can I find cheap tickets to Boundary County?
To pick up an awesome deal to Boundary County, book well ahead of time. Also take advantage of Expedia's handy "flexible dates" feature above your search results. This will display the cheapest prices for similar time frames. In the last seven days, ₩1,012,800 was the best price for a flight to Boundary County.
How much is a flight to Boundary County?
If you were jetting one way from Los Angeles (LAX), you could've locked in a cheap seat for ₩506,500 in the last seven days. Round-trip journeys to Boundary County ranged from only ₩1,012,800 to ₩2,379,000 over the same period.
When is the cheapest time to fly to Boundary County?
Jet off on a Tuesday to better your chances of landing the cheapest fare to Boundary County. Mondays are usually the next most affordable day to depart. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to Boundary County?
Airfares ranged anywhere from ₩1,012,800 to ₩2,379,000 over the last seven days. When you're ready to book, we'll help you find a great deal to Boundary County.
What months are the cheapest to book a flight to Boundary County?
To grab a great deal to Boundary County, book sometime in February when the price of airfares are at their cheapest. When's the most expensive? In the United States, it's the festive month of December.

Book with confidence

About Boundary County

Expedia offers flights to Boundary County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Boundary County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Boundary County
*Available to Expedia members.