Cheap Flights to Union County from ₩215,100

View ₩215,100 flight on Wed, May 6, 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

  • Delta

  • Spirit Airlines

  • United

  • Frontier Airlines

  • Southwest Airlines

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Union County?

Prices were available within the past 7 days and start at ₩215,100 for one-way flights and ₩546,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 8 - Thu, Apr 23
ATL
Atlanta
CLT
Charlotte
₩546,700 Roundtrip, found 10 hours ago
₩546,700
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Apr 8 from Atlanta to Charlotte, returning Thu, Apr 23, priced at ₩546,700 found 10 hours ago
Delta
Mon, Mar 23 - Thu, Apr 9
ATL
Atlanta
CLT
Charlotte
₩546,800 Roundtrip, found 10 hours ago
₩546,800
Roundtrip
found 10 hours ago
Select Delta flight, departing Mon, Mar 23 from Atlanta to Charlotte, returning Thu, Apr 9, priced at ₩546,800 found 10 hours ago
Delta
Mon, Sep 14 - Sat, Sep 19
MCO
Orlando
CLT
Charlotte
₩556,900 Roundtrip, found 8 hours ago
₩556,900
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Sep 14 from Orlando to Charlotte, returning Sat, Sep 19, priced at ₩556,900 found 8 hours ago
Delta
Sat, Apr 11 - Thu, Apr 23
ATL
Atlanta
CLT
Charlotte
₩558,700 Roundtrip, found 10 hours ago
₩558,700
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Apr 11 from Atlanta to Charlotte, returning Thu, Apr 23, priced at ₩558,700 found 10 hours ago
Delta
Mon, Apr 6 - Thu, Apr 23
ATL
Atlanta
CLT
Charlotte
₩568,700 Roundtrip, found 10 hours ago
₩568,700
Roundtrip
found 10 hours ago
Select Delta flight, departing Mon, Apr 6 from Atlanta to Charlotte, returning Thu, Apr 23, priced at ₩568,700 found 10 hours ago
Delta
Sat, Mar 14 - Sat, Mar 28
ATL
Atlanta
CLT
Charlotte
₩570,500 Roundtrip, found 10 hours ago
₩570,500
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Mar 14 from Atlanta to Charlotte, returning Sat, Mar 28, priced at ₩570,500 found 10 hours ago
American Airlines
Mon, Sep 14 - Sat, Sep 19
MCO
Orlando
CLT
Charlotte
₩636,200 Roundtrip, found 8 hours ago
₩636,200
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Orlando to Charlotte, returning Sat, Sep 19, priced at ₩636,200 found 8 hours ago
United
Mon, Sep 14 - Sat, Sep 19
MCO
Orlando
CLT
Charlotte
₩650,400 Roundtrip, found 8 hours ago
₩650,400
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Sep 14 from Orlando to Charlotte, returning Sat, Sep 19, priced at ₩650,400 found 8 hours ago
Air Canada
Mon, Mar 23 - Mon, Mar 30
ICN
Seoul
CLT
Charlotte
₩1,380,800 Roundtrip, found 5 days ago
₩1,380,800
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Mar 23 from Seoul to Charlotte, returning Mon, Mar 30, priced at ₩1,380,800 found 5 days ago
Korean Air
Wed, Feb 25 - Tue, Apr 28
ICN
Seoul
CLT
Charlotte
₩1,890,700 Roundtrip, found 1 day ago
₩1,890,700
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Feb 25 from Seoul to Charlotte, returning Tue, Apr 28, priced at ₩1,890,700 found 1 day ago

About Union County

Expedia offers flights to Union County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Union 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 Union County that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That's why we have a "No change fee" search function to help you find flexible, affordable tickets to Union County. It's to the left of your screen directly under the "Flexible change policies" heading.
Which airlines fly to Union County?
With a great selection of airlines offering flights into or near Union County, you're not short on choice:

  • American Airlines - 16,830 flights to or near Union County each month, including 16,830 flights to Charlotte-Douglas Intl. Airport (CLT) per month.
  • Delta Air Lines - 897 flights to or near Union County each month, including 897 flights to Charlotte-Douglas Intl. Airport (CLT) per month.
  • United Airlines - 498 flights to or near Union County each month, including 498 flights to Charlotte-Douglas Intl. Airport (CLT) per month.

How can I find cheap tickets to Union County?
You'll always score an awesome deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred flight date, then tick the flexible dates box above to see the cheapest prices for nearby days. ₩546,700 was the cheapest price for a flight to Union County in the last seven days.
How much is a flight to Union County?
There were a lot of bargain fares for the taking in the last seven days, with the price of a return ticket to Union County varying between ₩546,700 and ₩1,890,700. Many lucky travelers scored one-way seats from Atlanta (ATL) for as little as ₩215,100.
What are the most popular airports to fly into in Union County?
Charlotte-Douglas Intl. Airport (CLT) is the main jumping-off point for people eager to visit Union County. Around 19,341 flights each month touch down here.
When is the cheapest time to fly to Union County?
Take off for Union County early in the week and you'll usually be rewarded with lower fares. Tuesday is typically the cheapest day to jump on a plane, with Monday a close second. If you want to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Union County?
In the last seven days, airfares to Union County cost between ₩546,700 and ₩1,890,700. Prices depend on the time of departure, carrier, cabin class and when you make your booking.
What is the best time to go to Union County?
A terrific time to visit Waxhaw is after June 20 when summer starts. In Union County's busiest city, temperatures range from 70ºF to 90ºF at this time — glorious weather for sightseeing! May, July and September are the most popular months to travel to this destination.
What months are the cheapest to book a flight to Union County?
Reserve your ticket in February for the lowest-priced flights to Union County. December is usually the most expensive time to buy an airfare.

Trending flights to Union County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 16 - Sun, Feb 22
ICN
Seoul
CLT
Charlotte
₩1,242,500 Roundtrip, found 20 hours ago
₩1,242,500
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Feb 16 from Seoul to Charlotte, returning Sun, Feb 22, priced at ₩1,242,500 found 20 hours ago
*Available to Expedia members.