Cheap Flights to Washington County

View AU$312 flight on Fri, 24 Apr 2026Opens in a new window

Popular airlines to Washington County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Spirit Airlines

  • Alaska Airlines

  • Lufthansa

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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
Wed, 22 Apr - Tue, 12 May
DEN
Denver
SDF
Louisville
AU$423 Return, found 1 day ago
AU$423
Return
found 1 day ago
Select Delta flight, departing Wed, 22 Apr from Denver to Louisville, returning Tue, 12 May, priced at AU$423 found 1 day ago
Delta
Wed, 22 Apr - Sat, 9 May
DEN
Denver
SDF
Louisville
AU$436 Return, found 1 day ago
AU$436
Return
found 1 day ago
Select Delta flight, departing Wed, 22 Apr from Denver to Louisville, returning Sat, 9 May, priced at AU$436 found 1 day ago
Delta
Thu, 23 Apr - Sat, 9 May
DEN
Denver
SDF
Louisville
AU$449 Return, found 1 day ago
AU$449
Return
found 1 day ago
Select Delta flight, departing Thu, 23 Apr from Denver to Louisville, returning Sat, 9 May, priced at AU$449 found 1 day ago
Delta
Thu, 7 May - Wed, 27 May
DEN
Denver
SDF
Louisville
AU$510 Return, found 1 day ago
AU$510
Return
found 1 day ago
Select Delta flight, departing Thu, 7 May from Denver to Louisville, returning Wed, 27 May, priced at AU$510 found 1 day ago
Delta
Thu, 7 May - Sat, 23 May
DEN
Denver
SDF
Louisville
AU$523 Return, found 1 day ago
AU$523
Return
found 1 day ago
Select Delta flight, departing Thu, 7 May from Denver to Louisville, returning Sat, 23 May, priced at AU$523 found 1 day ago
United
Tue, 5 May - Wed, 20 May
DEN
Denver
SDF
Louisville
AU$537 Return, found 1 day ago
AU$537
Return
found 1 day ago
Select United flight, departing Tue, 5 May from Denver to Louisville, returning Wed, 20 May, priced at AU$537 found 1 day ago
Delta
Sun, 26 Apr - Tue, 12 May
DEN
Denver
SDF
Louisville
AU$544 Return, found 1 day ago
AU$544
Return
found 1 day ago
Select Delta flight, departing Sun, 26 Apr from Denver to Louisville, returning Tue, 12 May, priced at AU$544 found 1 day ago
American Airlines
Fri, 24 Apr - Fri, 1 May
SFO
San Francisco
SDF
Louisville
AU$572 Return, found 1 day ago
AU$572
Return
found 1 day ago
Select American Airlines flight, departing Fri, 24 Apr from San Francisco to Louisville, returning Fri, 1 May, priced at AU$572 found 1 day ago
Alaska Airlines
Sun, 21 June - Wed, 24 June
SFO
San Francisco
SDF
Louisville
AU$1,437 Return, found 9 hours ago
AU$1,437
Return
found 9 hours ago
Select Alaska Airlines flight, departing Sun, 21 June from San Francisco to Louisville, returning Wed, 24 June, priced at AU$1,437 found 9 hours ago
Air New Zealand
Wed, 5 Aug - Wed, 19 Aug
SYD
Sydney
SDF
Louisville
AU$1,732 Return, found 6 days ago
AU$1,732
Return
found 6 days ago
Select Air New Zealand flight, departing Wed, 5 Aug from Sydney to Louisville, returning Wed, 19 Aug, priced at AU$1,732 found 6 days ago

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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.

Delta
Sun, 19 Apr - Sun, 26 Apr
MEL
Melbourne
SDF
Louisville
AU$1,354 Return, found 6 days ago
AU$1,354
Return
found 6 days ago
Select Delta flight, departing Sun, 19 Apr from Melbourne to Louisville, returning Sun, 26 Apr, priced at AU$1,354 found 6 days ago

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
We understand that travel plans can change in a flash, so choosing a flexible airfare with Expedia is always a clever idea. Just tick the "No change fee" box directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Washington County is only a few clicks away.
Which airlines fly to Washington County?
When you're ready to book your seat to or near Washington County, these airlines look forward to welcoming you on board:

  • American Airlines - 733 flights to or near Washington County each month, including 733 flights to Louisville Intl. Airport (SDF) per month.
  • United Airlines - 472 flights to or near Washington County each month, including 472 flights to Louisville Intl. Airport (SDF) per month.
  • Delta Air Lines - 450 flights to or near Washington County each month, including 450 flights to Louisville Intl. Airport (SDF) per month.

How can I find cheap tickets to Washington County?
For the best deal to Washington County, book well ahead of time. Also think about using Expedia's "flexible dates" feature at the top of your search results. This will show you prices for the days around your travel dates. In the last seven days, AU$423 was the best price for a flight to Washington County.
How much is a flight to Washington County?
If you were journeying one way from San Francisco (SFO), you could've landed a cheap fare for just AU$312 in the last seven days. Round-trip flights to Washington County ranged from only AU$423 to AU$1,732 during this same period.
What are the most popular airports to fly into in Washington County?
The primary gateway to Washington County, around 2 155 flights land at Louisville Intl. Airport (SDF) every month. Keep an eye out for an amazing deal, book your ticket and get set to discover this renowned region.
When is the cheapest time to fly to Washington County?
Jet off early on in the week to nab the best airfare to Washington County. Tuesday is commonly the most cost-effective day to fly, followed by Monday. Saturday often has the costliest fares. This is because a lot of travellers like to kick off their break on a weekend.
How much is a plane ticket to Washington County?
In the last seven days, seats to Washington County varied between AU$423 and AU$1,732. Prices depend on a number of things, particularly the departure time, carrier, cabin class and how early the fare is booked.
What is the best time to go to Washington County?
March, April and June are popular months to explore New Pekin, one of Washington County's best cities. Summer here starts June 20. Temperatures range from 18ºC to 29ºC at this time of year, so plan your adventure around then if you're into warmer weather.
What months are the cheapest to book a flight to Washington County?
February is a cheap month to purchase a seat for your Washington County adventure. Fares cost the most over December, so keep clear of this time if possible.

Book with confidence

Washington County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Washington County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Washington County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Washington County that won’t cause your wallet to flinch. Browse through our inventory of Washington County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Washington County Flights

Travel information

Washington County Flights Information

Airlines serving
American Airlines, Delta, United, Alaska Airlines, Air New Zealand
Roundtrip price
from AU$423
Washington County Flights Information

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