Cheap Flights to Union County | Popular Routes to Union County from HK$4,222

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Cheap round-trip flights to Union County

Prices were available within the past 7 days and start at HK$4,222 for one-way flights and HK$6,273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sun, 5 Oct - Sat, 31 Jan
HKG
Hong Kong SAR
ALW
Walla Walla
HK$6,273 Return, found 23 hours ago
HK$6,273
Return
found 23 hours ago
Select China Airlines flight, departing Sun, 5 Oct from Hong Kong SAR to Walla Walla, returning Sat, 31 Jan, priced at HK$6,273 found 23 hours ago
China Airlines
Thu, 9 Oct - Sat, 31 Jan
HKG
Hong Kong SAR
ALW
Walla Walla
HK$6,753 Return, found 23 hours ago
HK$6,753
Return
found 23 hours ago
Select China Airlines flight, departing Thu, 9 Oct from Hong Kong SAR to Walla Walla, returning Sat, 31 Jan, priced at HK$6,753 found 23 hours ago
EVA Airways
Wed, 8 Oct - Mon, 2 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$6,933 Return, found 23 hours ago
HK$6,933
Return
found 23 hours ago
Select EVA Airways flight, departing Wed, 8 Oct from Hong Kong SAR to Walla Walla, returning Mon, 2 Feb, priced at HK$6,933 found 23 hours ago
EVA Airways
Wed, 8 Oct - Mon, 2 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$7,173 Return, found 23 hours ago
HK$7,173
Return
found 23 hours ago
Select EVA Airways flight, departing Wed, 8 Oct from Hong Kong SAR to Walla Walla, returning Mon, 2 Feb, priced at HK$7,173 found 23 hours ago
EVA Airways
Sun, 5 Oct - Wed, 4 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$7,303 Return, found 23 hours ago
HK$7,303
Return
found 23 hours ago
Select EVA Airways flight, departing Sun, 5 Oct from Hong Kong SAR to Walla Walla, returning Wed, 4 Feb, priced at HK$7,303 found 23 hours ago
EVA Airways
Wed, 8 Oct - Mon, 2 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$9,529 Return, found 23 hours ago
HK$9,529
Return
found 23 hours ago
Select EVA Airways flight, departing Wed, 8 Oct from Hong Kong SAR to Walla Walla, returning Mon, 2 Feb, priced at HK$9,529 found 23 hours ago
EVA Airways
Wed, 8 Oct - Mon, 2 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$9,769 Return, found 23 hours ago
HK$9,769
Return
found 23 hours ago
Select EVA Airways flight, departing Wed, 8 Oct from Hong Kong SAR to Walla Walla, returning Mon, 2 Feb, priced at HK$9,769 found 23 hours ago
Japan Airlines
Wed, 8 Oct - Mon, 2 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$12,399 Return, found 23 hours ago
HK$12,399
Return
found 23 hours ago
Select Japan Airlines flight, departing Wed, 8 Oct from Hong Kong SAR to Walla Walla, returning Mon, 2 Feb, priced at HK$12,399 found 23 hours ago
Lufthansa
Wed, 8 Oct - Mon, 2 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$12,855 Return, found 23 hours ago
HK$12,855
Return
found 23 hours ago
Select Lufthansa flight, departing Wed, 8 Oct from Hong Kong SAR to Walla Walla, returning Mon, 2 Feb, priced at HK$12,855 found 23 hours ago
Qatar Airways
Wed, 8 Oct - Mon, 2 Feb
HKG
Hong Kong SAR
ALW
Walla Walla
HK$13,147 Return, found 23 hours ago
HK$13,147
Return
found 23 hours ago
Select Qatar Airways flight, departing Wed, 8 Oct from Hong Kong SAR to Walla Walla, returning Mon, 2 Feb, priced at HK$13,147 found 23 hours ago
Expedia offers flights to Union County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Union 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 Union County that have flexible change policies?
We get that travel arrangements can change very quickly, so choosing a flexible ticket with Expedia is always a wise idea. Simply mark the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Union County is only a few clicks away.
Which airlines fly to Union County?
With a great selection of airlines flying into or near Union County, the choice is yours:

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

How can I find cheap tickets to Union County?
In the last seven days, HK$6,273 was the best price for a flight to Union County. For an even cheaper fare, book well ahead of time and be flexible with your travel dates. Search for your flight to Union County, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Union County?
The price of a round-trip ticket to Union County in the last seven days varied between HK$6,273 and HK$13,147. If you were travelling one way out of Hong Kong SAR (HKG), you could have purchased a cheap fare from only HK$4,222.
What are the most popular airports to fly into in Union County?
Zip up your suitcase and fly into Boise Airport (BOI), Union County's major flight hub. Reserve a seat on one of the 1,994 flights that land at this well-known destination each month.
When is the cheapest time to fly to Union County?
If you're not set on what day you jet off to Union County, try to fly out early in the week. The most affordable day to take off is normally Tuesday, followed by Monday. Saturday is typically the costliest day, with many holiday makers opting to fly on the weekend.
How much is a plane ticket to Union County?
Seats ranged anywhere from HK$6,273 to HK$13,147 over the last seven days. When you're ready to book, we're ready to help you grab an awesome deal to Union County.
What is the best time to go to Union County?
A lovely time to check out La Grande is after June 20 when summer begins. In Union County's major city, average temperatures fluctuate from 10ºC to 24ºC at this time — ideal weather for sightseeing! March, May and July are the most popular months to travel to this hot spot.
What months are the cheapest to book a flight to Union County?
February is the best month to secure a seat for your Union County break. Fares are at their most expensive throughout the month of December, so steer clear of this time if you can.

Trending flights to Union 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
Sun, 5 Oct - Sat, 31 Jan
HKG
Hong Kong SAR
ALW
Walla Walla
HK$6,273 Return, found 23 hours ago
HK$6,273
Return
found 23 hours ago
Select China Airlines flight, departing Sun, 5 Oct from Hong Kong SAR to Walla Walla, returning Sat, 31 Jan, priced at HK$6,273 found 23 hours ago
*Available to Expedia members.