Cheap Flights to Washington County

View AU$225 flight on Sat, 9 May 2026Opens in a new window

Popular airlines to Washington County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • JetBlue Airways

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Cheapest Flights to Washington County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 9 May - Sat, 16 May
BOI
Boise
MKE
Milwaukee
AU$449 Return, found 20 hours ago
AU$449
Return
found 20 hours ago
Select Delta flight, departing Sat, 9 May from Boise to Milwaukee, returning Sat, 16 May, priced at AU$449 found 20 hours ago
Delta
Tue, 26 May - Tue, 2 June
PDX
Portland
MKE
Milwaukee
AU$450 Return, found 1 day ago
AU$450
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from Portland to Milwaukee, returning Tue, 2 June, priced at AU$450 found 1 day ago
Alaska Airlines
Sat, 9 May - Sat, 16 May
BOI
Boise
MKE
Milwaukee
AU$450 Return, found 20 hours ago
AU$450
Return
found 20 hours ago
Select Alaska Airlines flight, departing Sat, 9 May from Boise to Milwaukee, returning Sat, 16 May, priced at AU$450 found 20 hours ago
Delta
Tue, 26 May - Mon, 1 June
PDX
Portland
MKE
Milwaukee
AU$462 Return, found 1 day ago
AU$462
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from Portland to Milwaukee, returning Mon, 1 June, priced at AU$462 found 1 day ago
Delta
Sat, 23 May - Mon, 1 June
PDX
Portland
MKE
Milwaukee
AU$472 Return, found 1 day ago
AU$472
Return
found 1 day ago
Select Delta flight, departing Sat, 23 May from Portland to Milwaukee, returning Mon, 1 June, priced at AU$472 found 1 day ago
Alaska Airlines
Sat, 9 May - Sat, 16 May
BOI
Boise
MKE
Milwaukee
AU$512 Return, found 20 hours ago
AU$512
Return
found 20 hours ago
Select Alaska Airlines flight, departing Sat, 9 May from Boise to Milwaukee, returning Sat, 16 May, priced at AU$512 found 20 hours ago
Delta
Sat, 9 May - Sat, 16 May
BOI
Boise
MKE
Milwaukee
AU$513 Return, found 20 hours ago
AU$513
Return
found 20 hours ago
Select Delta flight, departing Sat, 9 May from Boise to Milwaukee, returning Sat, 16 May, priced at AU$513 found 20 hours ago
American Airlines
Sat, 9 May - Sat, 16 May
BOI
Boise
MKE
Milwaukee
AU$514 Return, found 20 hours ago
AU$514
Return
found 20 hours ago
Select American Airlines flight, departing Sat, 9 May from Boise to Milwaukee, returning Sat, 16 May, priced at AU$514 found 20 hours ago
United
Sat, 9 May - Sat, 16 May
BOI
Boise
MKE
Milwaukee
AU$576 Return, found 20 hours ago
AU$576
Return
found 20 hours ago
Select United flight, departing Sat, 9 May from Boise to Milwaukee, returning Sat, 16 May, priced at AU$576 found 20 hours ago
WestJet
Fri, 29 May - Fri, 5 June
YVR
Vancouver
MKE
Milwaukee
AU$648 Return, found 1 day ago
AU$648
Return
found 1 day ago
Select WestJet flight, departing Fri, 29 May from Vancouver to Milwaukee, returning Fri, 5 June, priced at AU$648 found 1 day 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.

American Airlines
Mon, 10 Aug - Tue, 22 Sept
MEL
Melbourne
MKE
Milwaukee
AU$1,620 Return, found 9 hours ago
AU$1,620
Return
found 9 hours ago
Select American Airlines flight, departing Mon, 10 Aug from Melbourne to Milwaukee, returning Tue, 22 Sept, priced at AU$1,620 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
Search for bargain flights to Washington County, then select "No change fee" below the "Flexible change policies" subheading. It's that easy. We get that things can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Washington County?
Figure out your travel dates and then make your way towards Washington County with one of these well-known airlines:

  • Delta Air Lines - 602 flights to or near Washington County each month, including 602 flights to General Mitchell Intl. Airport (MKE) per month.
  • Southwest Airlines - 520 flights to or near Washington County each month, including 520 flights to General Mitchell Intl. Airport (MKE) per month.
  • United Airlines - 425 flights to or near Washington County each month, including 425 flights to General Mitchell Intl. Airport (MKE) per month.

How can I find cheap tickets to Washington County?
You'll always get an awesome deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then click on the flexible dates box above to compare prices for nearby days. AU$449 was the cheapest price for a flight to Washington County in the last seven days.
How much is a flight to Washington County?
In the last seven days, round-trip flights to Washington County sold for as low as AU$449 and reached a maximum of AU$1,620. For one-way fares taking off from Boise (BOI), the cheapest seat during this same period was only AU$225.
What are the most popular airports to fly into in Washington County?
Start planning your Washington County getaway by reserving a seat on one of the 2 159 flights a month to General Mitchell Intl. Airport (MKE). This is the region's main entryway.
When is the cheapest time to fly to Washington County?
Take off for Washington County early in the week and you'll usually be rewarded with cheaper fares. Tuesday is generally the cheapest day to jet off, closely followed by Monday. If you'd like to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Washington County?
In the last seven days, seats to Washington County varied between AU$449 and AU$1,620. Prices depend on the departure time, airline, seating class and when the fare is booked.
What is the best time to go to Washington County?
May, June and July are popular months to discover the wonders of West Bend, one of Washington County's top cities. Summer here starts June 20. Temperatures range from 16ºC to 24ºC throughout the season, so plan your adventure around then if you're looking for warmer weather.
What months are the cheapest to book a flight to Washington County?
Grab your ticket in February to enjoy bargain flight deals to Washington County. The month of December is generally the most expensive time to purchase an airfare.

Travel information

Washington County Flights Information

Airlines serving
Alaska Airlines, Delta, United, WestJet, American Airlines
Roundtrip price
from AU$449
Washington County Flights Information

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