Cheap Flights to Butte County | Popular Routes to Butte County from HK$778

View HK$778 flight on Fri, 13 Mar 2026Opens in a new window

Popular airlines to Butte County

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Hawaiian Airlines

  • KLM

  • Air France

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Cheap round-trip flights to Butte County

Prices were available within the past 7 days and start at HK$778 for one-way flights and HK$1,233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$1,233 Return, found 10 hours ago
HK$1,233
Return
found 10 hours ago
Select Delta flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$1,233 found 10 hours ago
Delta
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$2,021 Return, found 10 hours ago
HK$2,021
Return
found 10 hours ago
Select Delta flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$2,021 found 10 hours ago
Delta
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$2,408 Return, found 10 hours ago
HK$2,408
Return
found 10 hours ago
Select Delta flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$2,408 found 10 hours ago
Delta
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$3,185 Return, found 10 hours ago
HK$3,185
Return
found 10 hours ago
Select Delta flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$3,185 found 10 hours ago
Delta
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$3,655 Return, found 10 hours ago
HK$3,655
Return
found 10 hours ago
Select Delta flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$3,655 found 10 hours ago
Delta
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$3,891 Return, found 10 hours ago
HK$3,891
Return
found 10 hours ago
Select Delta flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$3,891 found 10 hours ago
American Airlines
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$4,021 Return, found 10 hours ago
HK$4,021
Return
found 10 hours ago
Select American Airlines flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$4,021 found 10 hours ago
Delta
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$4,053 Return, found 10 hours ago
HK$4,053
Return
found 10 hours ago
Select Delta flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$4,053 found 10 hours ago
American Airlines
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$4,171 Return, found 10 hours ago
HK$4,171
Return
found 10 hours ago
Select American Airlines flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$4,171 found 10 hours ago
United
Fri, 13 Mar - Fri, 20 Mar
SEA
Seattle
SUN
Sun Valley
HK$4,601 Return, found 10 hours ago
HK$4,601
Return
found 10 hours ago
Select United flight, departing Fri, 13 Mar from Seattle to Sun Valley, returning Fri, 20 Mar, priced at HK$4,601 found 10 hours ago

About Butte County

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

Frequently asked questions

How do I find cheap flights to Butte County that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just enter your preferred dates and destination, click "Search," then mark the checkbox under the "Flexible change policies" subheading (look to the left of your screen). Expedia makes it a cinch to find flexible, cheap flights to Butte County.
Which airlines fly to Butte County?
You can choose from a good range of airlines that offer flights into or near Butte County. Some of the most well-known are:

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

How can I find cheap tickets to Butte County?
One of the easiest ways to get a hold of cheap tickets to Butte County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The best price for a flight to Butte County in the last seven days was HK$1,233. Booking well ahead of time will generally help you score an even better deal.
How much is a flight to Butte County?
If you were flying one way from Seattle (SEA), you could've landed a bargain seat for just HK$778 in the last seven days. Round-trip flights to Butte County ranged from only HK$1,233 to HK$4,984 during this same period.
What are the most popular airports to fly into in Butte County?
A major entryway to Butte County, around 1,994 flights service Boise Airport (BOI) every month. Keep an eye out for a great deal, book your seat and get set to explore this wonderful region.
When is the cheapest time to fly to Butte County?
If you'd rather spend your money enjoying Butte County rather than on flying there, take off earlier in the week. The most economical day to fly is generally Tuesday, with Monday running a close second. With many folks keeping their travel to weekends, Saturday often has the most expensive fares.
How much is a plane ticket to Butte County?
In the last seven days, plane fares to Butte County ranged between HK$1,233 and HK$4,984. Prices usually rise as your travel date nears, so secure an awesome deal today.
What is the best time to go to Butte County?
If you'd like to take in Butte County's most populated city when it's buzzing with activity, travel to Arco sometime in April, June and August. Like most places in the Northern Hemisphere, summertime here starts June 20, with temperatures ranging between 10ºC and 27ºC.
What months are the cheapest to book a flight to Butte County?
February is a great month to score bargain flights to Butte County. Be aware that the priciest time to book a ticket in the USA isn't during the height of summer, but the festive month of December.
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