Flight Destinations in Washington County

View ₹10,697 flight on Wed, 3 Jun 2026Opens in a new window

Popular airlines to Washington County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at ₹10,697 for one-way flights and ₹16,821 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 30 May - Tue, 2 Jun
LAX
Los Angeles
BOI
Boise
₹16,821 Return, found 3 days ago
₹16,821
Return
found 3 days ago
Select Delta flight, departing Sat, 30 May from Los Angeles to Boise, returning Tue, 2 Jun, priced at ₹16,821 found 3 days ago
Delta
Thu, 28 May - Tue, 2 Jun
LAX
Los Angeles
BOI
Boise
₹17,773 Return, found 3 days ago
₹17,773
Return
found 3 days ago
Select Delta flight, departing Thu, 28 May from Los Angeles to Boise, returning Tue, 2 Jun, priced at ₹17,773 found 3 days ago
Delta
Wed, 27 May - Sat, 30 May
ONT
Ontario
BOI
Boise
₹18,660 Return, found 4 days ago
₹18,660
Return
found 4 days ago
Select Delta flight, departing Wed, 27 May from Ontario to Boise, returning Sat, 30 May, priced at ₹18,660 found 4 days ago
Delta
Wed, 3 Jun - Tue, 9 Jun
SJC
San Jose
BOI
Boise
₹21,387 Return, found 19 hours ago
₹21,387
Return
found 19 hours ago
Select Delta flight, departing Wed, 3 Jun from San Jose to Boise, returning Tue, 9 Jun, priced at ₹21,387 found 19 hours ago
Delta
Tue, 11 Aug - Thu, 20 Aug
SFO
San Francisco
BOI
Boise
₹22,779 Return, found 1 day ago
₹22,779
Return
found 1 day ago
Select Delta flight, departing Tue, 11 Aug from San Francisco to Boise, returning Thu, 20 Aug, priced at ₹22,779 found 1 day ago
United
Wed, 27 May - Sat, 30 May
ONT
Ontario
BOI
Boise
₹24,357 Return, found 4 days ago
₹24,357
Return
found 4 days ago
Select United flight, departing Wed, 27 May from Ontario to Boise, returning Sat, 30 May, priced at ₹24,357 found 4 days ago
American Airlines
Wed, 3 Jun - Tue, 9 Jun
SJC
San Jose
BOI
Boise
₹27,087 Return, found 19 hours ago
₹27,087
Return
found 19 hours ago
Select American Airlines flight, departing Wed, 3 Jun from San Jose to Boise, returning Tue, 9 Jun, priced at ₹27,087 found 19 hours ago
Delta
Fri, 30 Oct - Tue, 3 Nov
DCA
Washington
BOI
Boise
₹27,993 Return, found 16 hours ago
₹27,993
Return
found 16 hours ago
Select Delta flight, departing Fri, 30 Oct from Washington to Boise, returning Tue, 3 Nov, priced at ₹27,993 found 16 hours ago
Qatar Airways
Thu, 13 Aug - Mon, 31 Aug
MAA
Chennai
BOI
Boise
₹124,510 Return, found 4 days ago
₹124,510
Return
found 4 days ago
Select Qatar Airways flight, departing Thu, 13 Aug from Chennai to Boise, returning Mon, 31 Aug, priced at ₹124,510 found 4 days ago
Jetstar
Mon, 11 May - Mon, 18 May
AVV
Melbourne
BOI
Boise
₹131,356 Return, found 5 days ago
₹131,356
Return
found 5 days ago
Select Jetstar flight, departing Mon, 11 May from Melbourne to Boise, returning Mon, 18 May, priced at ₹131,356 found 5 days ago

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.

Qatar Airways
Thu, 13 Aug - Mon, 31 Aug
MAA
Chennai
BOI
Boise
₹124,510 Return, found 4 days ago
₹124,510
Return
found 4 days ago
Select Qatar Airways flight, departing Thu, 13 Aug from Chennai to Boise, returning Mon, 31 Aug, priced at ₹124,510 found 4 days ago

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, ₹16,821 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 ₹16,821 and ₹131,356. If you were travelling one way out of San Jose (SJC), you could have gotten a low-cost fare from just ₹10,697.
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.
When is the cheapest time to fly to Washington County?
Fly out on a Tuesday to raise your chances of scoring the cheapest airfare to Washington County. Mondays are usually the second most affordable day to take off. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to Washington County?
Ticket prices ranged anywhere from ₹16,821 to ₹131,356 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.

Book with confidence

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.
About Washington County
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