Cheap flights to Washington County

Popular airlines to Washington County

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at €92 for one-way flights and €183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 30 Aug - Sat, 6 Sep
ORD
Chicago
BOI
Boise
€183 Return, found 2 days ago
€183
Return
found 2 days ago
Select Delta flight, departing Sat, 30 Aug from Chicago to Boise, returning Sat, 6 Sep, priced at €183 found 2 days ago
Delta
Sat, 30 Aug - Sat, 6 Sep
FLL
Fort Lauderdale
BOI
Boise
€201 Return, found 21 hours ago
€201
Return
found 21 hours ago
Select Delta flight, departing Sat, 30 Aug from Fort Lauderdale to Boise, returning Sat, 6 Sep, priced at €201 found 21 hours ago
Delta
Sat, 30 Aug - Sat, 6 Sep
MDW
Chicago
BOI
Boise
€226 Return, found 2 days ago
€226
Return
found 2 days ago
Select Delta flight, departing Sat, 30 Aug from Chicago to Boise, returning Sat, 6 Sep, priced at €226 found 2 days ago
United
Fri, 17 Oct - Sat, 18 Oct
ORD
Chicago
BOI
Boise
€230 Return, found 17 hours ago
€230
Return
found 17 hours ago
Select United flight, departing Fri, 17 Oct from Chicago to Boise, returning Sat, 18 Oct, priced at €230 found 17 hours ago
American Airlines
Sat, 30 Aug - Sat, 6 Sep
FLL
Fort Lauderdale
BOI
Boise
€232 Return, found 21 hours ago
€232
Return
found 21 hours ago
Select American Airlines flight, departing Sat, 30 Aug from Fort Lauderdale to Boise, returning Sat, 6 Sep, priced at €232 found 21 hours ago
United
Sat, 30 Aug - Sat, 6 Sep
ORD
Chicago
BOI
Boise
€251 Return, found 2 days ago
€251
Return
found 2 days ago
Select United flight, departing Sat, 30 Aug from Chicago to Boise, returning Sat, 6 Sep, priced at €251 found 2 days ago
American Airlines
Fri, 12 Sep - Fri, 19 Sep
IAD
Washington
BOI
Boise
€282 Return, found 2 days ago
€282
Return
found 2 days ago
Select American Airlines flight, departing Fri, 12 Sep from Washington to Boise, returning Fri, 19 Sep, priced at €282 found 2 days ago
Delta
Sat, 16 Aug - Fri, 22 Aug
RDU
Raleigh
BOI
Boise
€384 Return, found 22 hours ago
€384
Return
found 22 hours ago
Select Delta flight, departing Sat, 16 Aug from Raleigh to Boise, returning Fri, 22 Aug, priced at €384 found 22 hours ago
Air Baltic
Wed, 22 Oct - Thu, 6 Nov
RIX
Riga
BOI
Boise
€585 Return, found 19 hours ago
€585
Return
found 19 hours ago
Select Air Baltic flight, departing Wed, 22 Oct from Riga to Boise, returning Thu, 6 Nov, priced at €585 found 19 hours ago
Condor
Wed, 27 Aug - Fri, 5 Sep
BER
Berlin
BOI
Boise
€654 Return, found 21 hours ago
€654
Return
found 21 hours ago
Select Condor flight, departing Wed, 27 Aug from Berlin to Boise, returning Fri, 5 Sep, priced at €654 found 21 hours ago

About Washington County

Expedia offers flights to Washington County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Washington 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 Washington County that have flexible change policies?
When it comes to flying these days, flexibility is a must. That's why we've added a "No change fee" filter to help you find cheap and flexible tickets to Washington County. It's on the left of your screen directly below the "Flexible change policies" heading.
Which airlines fly to Washington County?
You can choose from a selection of airlines that touch down in or near Washington County. Some of your top options are:

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

How can I find cheap tickets to Washington County?
To nab a terrific deal to Washington County, book in advance. Also think about using Expedia's handy "flexible dates" link above your search results. This will show you the cheapest prices for nearby days. In the last seven days, €183 was the lowest price for a flight to Washington County.
How much is a flight to Washington County?
The price of a round-trip flight to Washington County in the last seven days varied between €183 and €781. If you were travelling one way out of Chicago (MDW), you could have gotten a low-cost fare from just €92.
What are the most popular airports to fly into in Washington County?
Book your flight to Boise Airport (BOI) and sample the best that Washington County has to offer. As the region's primary entry point, around 1,994 flights land here each month.
How much is a plane ticket to Washington County?
Ticket prices ranged anywhere from €183 to €781 in the last seven days. When you're ready to book, we're here to help you grab a cheap flight to Washington County.
What is the best time to go to Washington County?
A fantastic time to head for Washington County, as well as the exciting city of Weiser, is during the busy months of March, June and July. Summer here starts June 20, and you can look forward to temperatures of between 16ºC and 29ºC if you go then. This warmer weather is ideal for wandering around the city sights.
What months are the cheapest to book a flight to Washington County?
The best month to purchase low-cost fares to Washington County is February. It's worth noting that in the U.S, the most expensive time to purchase a ticket is during the busy month of December.

Trending flights to Washington 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.

Icelandair
Thu, 15 Jan - Thu, 29 Jan
DUB
Dublin
BOI
Boise
€781 Return, found 6 days ago
€781
Return
found 6 days ago
Select Icelandair flight, departing Thu, 15 Jan from Dublin to Boise, returning Thu, 29 Jan, priced at €781 found 6 days ago
*Available to Expedia members.