Cheap Flights to Harrison County

View AU$511 flight on Wed, 8 Apr 2026Opens in a new window

Popular airlines to Harrison County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Spirit Airlines

  • Alaska Airlines

  • Lufthansa

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Harrison 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.

American Airlines
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$472 Return, found 22 hours ago
AU$472
Return
found 22 hours ago
Select American Airlines flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$472 found 22 hours ago
American Airlines
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$567 Return, found 22 hours ago
AU$567
Return
found 22 hours ago
Select American Airlines flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$567 found 22 hours ago
Delta
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$571 Return, found 22 hours ago
AU$571
Return
found 22 hours ago
Select Delta flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$571 found 22 hours ago
United
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$585 Return, found 22 hours ago
AU$585
Return
found 22 hours ago
Select United flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$585 found 22 hours ago
American Airlines
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$589 Return, found 22 hours ago
AU$589
Return
found 22 hours ago
Select American Airlines flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$589 found 22 hours ago
Delta
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$634 Return, found 22 hours ago
AU$634
Return
found 22 hours ago
Select Delta flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$634 found 22 hours ago
United
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$642 Return, found 22 hours ago
AU$642
Return
found 22 hours ago
Select United flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$642 found 22 hours ago
United
Wed, 8 Apr - Wed, 15 Apr
FSD
Sioux Falls
SDF
Louisville
AU$670 Return, found 22 hours ago
AU$670
Return
found 22 hours ago
Select United flight, departing Wed, 8 Apr from Sioux Falls to Louisville, returning Wed, 15 Apr, priced at AU$670 found 22 hours ago
Qantas Airways
Wed, 29 July - Sun, 9 Aug
SYD
Sydney
SDF
Louisville
AU$1,657 Return, found 3 days ago
AU$1,657
Return
found 3 days ago
Select Qantas Airways flight, departing Wed, 29 July from Sydney to Louisville, returning Sun, 9 Aug, priced at AU$1,657 found 3 days ago
Air New Zealand
Thu, 11 June - Thu, 25 June
SYD
Sydney
SDF
Louisville
AU$1,758 Return, found 4 days ago
AU$1,758
Return
found 4 days ago
Select Air New Zealand flight, departing Thu, 11 June from Sydney to Louisville, returning Thu, 25 June, priced at AU$1,758 found 4 days ago

Trending flights to Harrison 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.

United
Thu, 7 May - Tue, 19 May
MEL
Melbourne
SDF
Louisville
AU$1,495 Return, found 19 hours ago
AU$1,495
Return
found 19 hours ago
Select United flight, departing Thu, 7 May from Melbourne to Louisville, returning Tue, 19 May, priced at AU$1,495 found 19 hours ago

Frequently asked questions

How do I find cheap flights to Harrison County that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to give you the most flexible airfares in town. Just tick the "No change fee" box under the "Flexible change policies" heading to find the best flights to Harrison County.
Which airlines fly to Harrison County?
Find your passport, pack your bags and select from these top airlines that operate flights in or near Harrison County:

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

How can I find cheap tickets to Harrison County?
For an amazing deal to Harrison County, book ahead of time. Also consider using Expedia's handy "flexible dates" feature at the top of your search results. This will display prices for similar time frames. In the last seven days, AU$472 was the lowest price for a flight to Harrison County.
How much is a flight to Harrison County?
If you were journeying one way from Sioux Falls (FSD), you could've picked up a bargain fare for AU$511 in the last seven days. Round-trip journeys to Harrison County ranged from only AU$472 to AU$1,758 over the same period.
What are the most popular airports to fly into in Harrison County?
Start planning your Harrison County adventure by booking a fare on one of the 2 155 flights a month to Louisville Intl. Airport (SDF). This is the region's main entry point.
When is the cheapest time to fly to Harrison County?
Take off to Harrison County early in the week and you'll usually be rewarded with lower fares. Tuesday is generally the cheapest day to jump on a plane, followed closely by Monday. If you're eager to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Harrison County?
In the last seven days, airfares to Harrison County varied from AU$472 to AU$1,758.
What is the best time to go to Harrison County?
If you want to see Harrison County's top city when it's at its liveliest, head to Corydon sometime in June, July and August. Like most locations in the Northern Hemisphere, summertime here starts June 20  bringing average temperatures of between 18ºC and 29ºC.
What months are the cheapest to book a flight to Harrison County?
February is the best month to pick up an impressive deal to Harrison County. Bear in mind that the priciest time to purchase tickets in the USA isn't during the peak of summer, but in December.

Book with confidence

Harrison 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 Harrison 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 Harrison County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Harrison County that won’t cause your wallet to flinch. Browse through our inventory of Harrison 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.

Harrison County Flights

Travel information

Harrison County Flights Information

Airlines serving
American Airlines, Delta, United, Qatar Airways, Air New Zealand, Qantas Airways
Roundtrip price
from AU$472
Harrison County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.