A lake surrounded by dense forests and a mountain range under a partly cloudy sky.

Cheap Flights to Valley County from ₩229,100

View ₩229,100 flight on Tue, Aug 11, 2026Opens in a new window

Popular airlines to Valley County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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How much is the cheapest flight to Valley County?

Prices were available within the past 7 days and start at ₩229,100 for one-way flights and ₩544,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Jul 26 - Sat, Aug 1
ONT
Ontario
BOI
Boise
₩544,700 Roundtrip, found 1 day ago
₩544,700
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 26 from Ontario to Boise, returning Sat, Aug 1, priced at ₩544,700 found 1 day ago
Delta
Sun, Jul 26 - Sat, Aug 1
ONT
Ontario
BOI
Boise
₩606,500 Roundtrip, found 1 day ago
₩606,500
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 26 from Ontario to Boise, returning Sat, Aug 1, priced at ₩606,500 found 1 day ago
Delta
Sun, Jul 26 - Sat, Aug 1
ONT
Ontario
BOI
Boise
₩606,600 Roundtrip, found 1 day ago
₩606,600
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 26 from Ontario to Boise, returning Sat, Aug 1, priced at ₩606,600 found 1 day ago
Delta
Tue, Jul 14 - Sat, Jul 18
LAS
Las Vegas
BOI
Boise
₩612,600 Roundtrip, found 1 day ago
₩612,600
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 14 from Las Vegas to Boise, returning Sat, Jul 18, priced at ₩612,600 found 1 day ago
Delta
Sun, Jul 26 - Sat, Aug 1
ONT
Ontario
BOI
Boise
₩614,300 Roundtrip, found 1 day ago
₩614,300
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 26 from Ontario to Boise, returning Sat, Aug 1, priced at ₩614,300 found 1 day ago
Delta
Tue, Jul 14 - Sat, Jul 18
LAS
Las Vegas
BOI
Boise
₩628,000 Roundtrip, found 1 day ago
₩628,000
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 14 from Las Vegas to Boise, returning Sat, Jul 18, priced at ₩628,000 found 1 day ago
United
Tue, Jul 14 - Sat, Jul 18
LAS
Las Vegas
BOI
Boise
₩682,200 Roundtrip, found 1 day ago
₩682,200
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 14 from Las Vegas to Boise, returning Sat, Jul 18, priced at ₩682,200 found 1 day ago
American Airlines
Tue, Jul 14 - Sat, Jul 18
LAS
Las Vegas
BOI
Boise
₩790,300 Roundtrip, found 1 day ago
₩790,300
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 14 from Las Vegas to Boise, returning Sat, Jul 18, priced at ₩790,300 found 1 day ago
Philippine Airlines
Mon, Oct 5 - Wed, Oct 14
ICN
Seoul
BOI
Boise
₩1,737,400 Roundtrip, found 1 day ago
₩1,737,400
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Mon, Oct 5 from Seoul to Boise, returning Wed, Oct 14, priced at ₩1,737,400 found 1 day ago
Korean Air
Mon, Oct 5 - Mon, Oct 12
ICN
Seoul
BOI
Boise
₩2,031,100 Roundtrip, found 4 days ago
₩2,031,100
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Oct 5 from Seoul to Boise, returning Mon, Oct 12, priced at ₩2,031,100 found 4 days ago

Trending flights to Valley 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.

Philippine Airlines
Mon, Oct 5 - Wed, Oct 14
ICN
Seoul
BOI
Boise
₩1,737,400 Roundtrip, found 1 day ago
₩1,737,400
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Mon, Oct 5 from Seoul to Boise, returning Wed, Oct 14, priced at ₩1,737,400 found 1 day ago

Frequently asked questions

How do I find cheap flights to Valley County that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your travel dates and destination and click "Search." Next, check "No change fee" just under the "Flexible change policies" filter to the left of the screen. Step 3. Bag a cheap and flexible flight to Valley County.
Which airlines fly to Valley County?
Choose a seat with one of these airlines and the exciting region of Valley County will be all yours to explore:

  • Alaska Airlines - 754 flights to or near Valley County each month, including 754 flights to Boise Airport (BOI) per month.
  • Delta Air Lines - 489 flights to or near Valley County each month, including 489 flights to Boise Airport (BOI) per month.
  • United Airlines - 303 flights to or near Valley County each month, including 303 flights to Boise Airport (BOI) per month.

How can I find cheap tickets to Valley County?
Book well ahead, fly to or from nearby airports, use points or miles — there are lots of ways! One more is to make use of Expedia's "flexible dates" feature. Find your Valley County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Valley County was ₩544,700.
How much is a flight to Valley County?
If you were journeying one way from Ontario (ONT), you could've picked up a bargain fare for just ₩229,100 in the last seven days. Round-trip flights to Valley County ranged from only ₩544,700 to ₩2,031,100 during this same period.
What are the most popular airports to fly into in Valley County?
Pack your suitcase and jet into Boise Airport (BOI), Valley County's main flight hub. Lock in a seat on one of the 1,994 flights that land at this popular destination every month.
When is the cheapest time to fly to Valley County?
Take off to Valley County earlier in the week and you'll usually be rewarded with lower-cost fares. Tuesday is known for being the cheapest day to jump on a plane, closely followed by Monday. If you're eager to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Valley County?
Seats varied from ₩544,700 to ₩2,031,100 in the last seven days. When you're ready to book, we'll help you land a fabulous deal to Valley County.
What is the best time to go to Valley County?
If you'd like to explore Valley County's most populous city when it's buzzing with activity, travel to McCall sometime during January, June and July. Similar to most locations in the Northern Hemisphere, summer here starts June 20, with average temperatures ranging between 45ºF and 70ºF.
What months are the cheapest to book a flight to Valley County?
The ideal month to book low-cost flights to Valley County is February. Bear in mind that in the USA, the most expensive time to reserve a ticket is during the busy month of December.

Book with confidence

About Valley County

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