Cheap Flights to Ada County | Popular Routes to Ada County from HK$3,615

Popular airlines to Ada County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

Cheap round-trip flights to Ada County

Prices were available within the past 7 days and start at HK$3,615 for one-way flights and HK$6,467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Fri, 1 May - Sun, 24 May
HKG
Hong Kong SAR
BOI
Boise
HK$6,467 Return, found 10 hours ago
HK$6,467
Return
found 10 hours ago
Select China Airlines flight, departing Fri, 1 May from Hong Kong SAR to Boise, returning Sun, 24 May, priced at HK$6,467 found 10 hours ago
EVA Airways
Sun, 8 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
BOI
Boise
HK$6,647 Return, found 8 hours ago
HK$6,647
Return
found 8 hours ago
Select EVA Airways flight, departing Sun, 8 Mar from Hong Kong SAR to Boise, returning Sat, 28 Mar, priced at HK$6,647 found 8 hours ago
EVA Airways
Sat, 21 Feb - Thu, 26 Feb
HKG
Hong Kong SAR
BOI
Boise
HK$6,697 Return, found 1 day ago
HK$6,697
Return
found 1 day ago
Select EVA Airways flight, departing Sat, 21 Feb from Hong Kong SAR to Boise, returning Thu, 26 Feb, priced at HK$6,697 found 1 day ago
China Airlines
Mon, 30 Mar - Mon, 13 Apr
HKG
Hong Kong SAR
BOI
Boise
HK$6,807 Return, found 8 hours ago
HK$6,807
Return
found 8 hours ago
Select China Airlines flight, departing Mon, 30 Mar from Hong Kong SAR to Boise, returning Mon, 13 Apr, priced at HK$6,807 found 8 hours ago
EVA Airways
Thu, 12 Feb - Thu, 26 Feb
HKG
Hong Kong SAR
BOI
Boise
HK$6,827 Return, found 8 hours ago
HK$6,827
Return
found 8 hours ago
Select EVA Airways flight, departing Thu, 12 Feb from Hong Kong SAR to Boise, returning Thu, 26 Feb, priced at HK$6,827 found 8 hours ago
EVA Airways
Tue, 24 Feb - Wed, 11 Mar
HKG
Hong Kong SAR
BOI
Boise
HK$6,877 Return, found 8 hours ago
HK$6,877
Return
found 8 hours ago
Select EVA Airways flight, departing Tue, 24 Feb from Hong Kong SAR to Boise, returning Wed, 11 Mar, priced at HK$6,877 found 8 hours ago
EVA Airways
Sun, 8 Mar - Mon, 23 Mar
HKG
Hong Kong SAR
BOI
Boise
HK$6,947 Return, found 8 hours ago
HK$6,947
Return
found 8 hours ago
Select EVA Airways flight, departing Sun, 8 Mar from Hong Kong SAR to Boise, returning Mon, 23 Mar, priced at HK$6,947 found 8 hours ago
STARLUX Airlines
Tue, 31 Mar - Mon, 13 Apr
HKG
Hong Kong SAR
BOI
Boise
HK$7,087 Return, found 8 hours ago
HK$7,087
Return
found 8 hours ago
Select STARLUX Airlines flight, departing Tue, 31 Mar from Hong Kong SAR to Boise, returning Mon, 13 Apr, priced at HK$7,087 found 8 hours ago
Cathay Pacific
Tue, 3 Mar - Wed, 18 Mar
HKG
Hong Kong SAR
BOI
Boise
HK$7,335 Return, found 8 hours ago
HK$7,335
Return
found 8 hours ago
Select Cathay Pacific flight, departing Tue, 3 Mar from Hong Kong SAR to Boise, returning Wed, 18 Mar, priced at HK$7,335 found 8 hours ago
Delta
Wed, 27 May - Fri, 19 Jun
HKG
Hong Kong SAR
BOI
Boise
HK$10,390 Return, found 8 hours ago
HK$10,390
Return
found 8 hours ago
Select Delta flight, departing Wed, 27 May from Hong Kong SAR to Boise, returning Fri, 19 Jun, priced at HK$10,390 found 8 hours ago

About Ada County

Expedia offers flights to Ada County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ada 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 Ada County that have flexible change policies?
We know that travel arrangements can change from one day to the next, so locking in a flexible ticket with Expedia makes sense. Just check the "No change fee" box below the "Flexible change policies" filter. Your low-cost, flexible flight to Ada County is just a few clicks away.
Which airlines fly to Ada County?
When you're ready to reserve your airfare to or near Ada County, these quality carriers look forward to welcoming you aboard:

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

How can I find cheap tickets to Ada County?
In the last seven days, HK$6,467 was the best price for a flight to Ada County. For even bigger savings, book ahead of time and be flexible with your travel dates. Search for your flight to Ada County, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Ada County?
In the last seven days, round-trip tickets to Ada County sold for as low as HK$6,467 and peaked at HK$10,390. For one-way trips out of Hong Kong SAR (HKG), the lowest price during this time was HK$3,615.
What are the most popular airports to fly into in Ada County?
The number one gateway to Ada County, roughly 1,994 flights land at Boise Airport (BOI) each month. Find an awesome deal, lock in your seat and get set to soak up the best of this sensational region.
When is the cheapest time to fly to Ada County?
Jet off on a Tuesday to increase your chances of landing the cheapest deal to Ada County. Mondays are usually the second most affordable day to take off. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to Ada County?
In the last seven days, tickets to Ada County varied between HK$6,467 and HK$10,390. Prices tend to go up over time, so snap up a good deal today.
What is the best time to go to Ada County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fabulous time to head to the major Ada County city of Boise. Average temperatures range between 16ºC and 27ºC throughout this season. The largest crowds can be found here in March, May and August.
What months are the cheapest to book a flight to Ada County?
The best month to purchase budget flights to Ada County is February. Remember that in the U.S, an expensive time to secure a seat is the festive month of December.

Trending flights to Ada County

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

China Airlines
Fri, 1 May - Sun, 24 May
HKG
Hong Kong SAR
BOI
Boise
HK$6,467 Return, found 10 hours ago
HK$6,467
Return
found 10 hours ago
Select China Airlines flight, departing Fri, 1 May from Hong Kong SAR to Boise, returning Sun, 24 May, priced at HK$6,467 found 10 hours ago
*Available to Expedia members.