Cheap flights to Orange County

Popular airlines to Orange County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Orange County

Prices were available within the past 7 days and start at €41 for one-way flights and €100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 4 Sep - Mon, 8 Sep
ORD
Chicago
SDF
Louisville
€100 Return, found 4 days ago
€100
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Sep from Chicago to Louisville, returning Mon, 8 Sep, priced at €100 found 4 days ago
American Airlines
Thu, 25 Sep - Mon, 29 Sep
ORD
Chicago
SDF
Louisville
€101 Return, found 1 day ago
€101
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Sep from Chicago to Louisville, returning Mon, 29 Sep, priced at €101 found 1 day ago
United
Thu, 4 Sep - Mon, 8 Sep
ORD
Chicago
SDF
Louisville
€118 Return, found 4 days ago
€118
Return
found 4 days ago
Select United flight, departing Thu, 4 Sep from Chicago to Louisville, returning Mon, 8 Sep, priced at €118 found 4 days ago
American Airlines
Wed, 24 Sep - Wed, 1 Oct
ORD
Chicago
IND
Indianapolis
€134 Return, found 6 days ago
€134
Return
found 6 days ago
Select American Airlines flight, departing Wed, 24 Sep from Chicago to Indianapolis, returning Wed, 1 Oct, priced at €134 found 6 days ago
Delta
Wed, 24 Sep - Wed, 1 Oct
ORD
Chicago
IND
Indianapolis
€152 Return, found 6 days ago
€152
Return
found 6 days ago
Select Delta flight, departing Wed, 24 Sep from Chicago to Indianapolis, returning Wed, 1 Oct, priced at €152 found 6 days ago
American Airlines
Sun, 2 Nov - Sat, 8 Nov
ORD
Chicago
EVV
Evansville
€318 Return, found 4 days ago
€318
Return
found 4 days ago
Select American Airlines flight, departing Sun, 2 Nov from Chicago to Evansville, returning Sat, 8 Nov, priced at €318 found 4 days ago
Aer Lingus
Fri, 5 Sep - Sat, 20 Sep
DUB
Dublin
IND
Indianapolis
€397 Return, found 8 hours ago
€397
Return
found 8 hours ago
Select Aer Lingus flight, departing Fri, 5 Sep from Dublin to Indianapolis, returning Sat, 20 Sep, priced at €397 found 8 hours ago
British Airways
Fri, 5 Sep - Sat, 20 Sep
DUB
Dublin
IND
Indianapolis
€412 Return, found 8 hours ago
€412
Return
found 8 hours ago
Select British Airways flight, departing Fri, 5 Sep from Dublin to Indianapolis, returning Sat, 20 Sep, priced at €412 found 8 hours ago
Iberia
Thu, 25 Sep - Thu, 2 Oct
DUB
Dublin
IND
Indianapolis
€412 Return, found 5 days ago
€412
Return
found 5 days ago
Select Iberia flight, departing Thu, 25 Sep from Dublin to Indianapolis, returning Thu, 2 Oct, priced at €412 found 5 days ago
Finnair
Fri, 12 Sep - Fri, 19 Sep
DUB
Dublin
IND
Indianapolis
€466 Return, found 1 day ago
€466
Return
found 1 day ago
Select Finnair flight, departing Fri, 12 Sep from Dublin to Indianapolis, returning Fri, 19 Sep, priced at €466 found 1 day ago

About Orange County

Expedia offers flights to Orange County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Orange 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 Orange County that have flexible change policies?
When it comes to flying these days, flexibility is a must. That's why we have a "No change fee" search function to help you find flexible, cheap tickets to Orange County. It's to the left of your screen under the "Flexible change policies" heading.
Which airlines fly to Orange County?
Choose a seat with one of these airlines and Orange County will be all yours to discover:

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

How can I find cheap tickets to Orange County?
One of the best ways to snare cheap tickets to Orange County is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It'll reveal the cheapest prices for nearby days. The best price for a flight to Orange County in the last seven days was €100. Booking ahead of time will generally help you score an even better deal.
How much is a flight to Orange County?
In the last seven days, return tickets to Orange County sold for as little as €100 and reached a maximum cost of €692. For one-way fares departing from Chicago (ORD), the lowest price during this same period was just €41.
What are the most popular airports to fly into in Orange County?
Jet into Louisville Intl. Airport (SDF) and experience everything that Orange County has to offer. As the region's main entry point, approximately 2,155 flights land here each month.
How much is a plane ticket to Orange County?
In the last seven days, journeys to Orange County cost between €100 and €692. Prices depend on the time of departure, cabin class, airline and when the fare is booked.
What is the best time to go to Orange County?
If you want to experience Orange County's top city when it's at its busiest, set off for French Lick sometime in March, April and September. Like most destinations in the Northern Hemisphere, summer here starts June 20, with average temperatures of between 18ºC and 29ºC.
What months are the cheapest to book a flight to Orange County?
Score a ticket in February for awesome flight deals to Orange County. The month of December is often the most expensive time to purchase an airfare.

Trending flights to Orange 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.

Aer Lingus
Fri, 5 Sep - Sat, 20 Sep
DUB
Dublin
IND
Indianapolis
€397 Return, found 8 hours ago
€397
Return
found 8 hours ago
Select Aer Lingus flight, departing Fri, 5 Sep from Dublin to Indianapolis, returning Sat, 20 Sep, priced at €397 found 8 hours ago
*Available to Expedia members.