Default HTG hotel image

Flight Destinations in Mercer County

View ฿13,200 flight on Sun, 30 Aug 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Mercer County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Air Canada

  • 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

Cheap round-trip flights to Mercer County

Prices were available within the past 7 days and start at ฿13,200 for one-way flights and ฿16,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
American Airlines
Delta
American Airlines
United
American Airlines
American Airlines
Cathay Pacific
STARLUX Airlines

Trending flights to Mercer 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.

Cathay Pacific

Frequently asked questions

How do I find cheap flights to Mercer County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to offer you the most flexible fares in town. Just mark the "No change fee" box directly under the "Flexible change policies" heading to find your dream flight to Mercer County.
Which airlines fly to Mercer County?
Find your passport, pack your bags and take your pick of these well-known airlines that offer flights into or near Mercer County:
  • Southwest Airlines - 1,395 flights to or near Mercer County each month, including 1,395 flights to Kansas City Intl. Airport (MCI) per month.
  • Delta Air Lines - 788 flights to or near Mercer County each month, including 788 flights to Kansas City Intl. Airport (MCI) per month.
  • American Airlines - 715 flights to or near Mercer County each month, including 715 flights to Kansas City Intl. Airport (MCI) per month.
How can I find cheap tickets to Mercer County?
To score an amazing deal to Mercer County, book well ahead. Also use Expedia's handy "flexible dates" link above your search results. This will show you the cheapest prices for similar time frames. In the last seven days, ฿16,080 was the best price for a flight to Mercer County.
How much is a flight to Mercer County?
If you were journeying one way from Philadelphia (PHL), you could've locked in an affordable fare for just ฿13,200 in the last seven days. Return flights to Mercer County ranged from only ฿16,080 to ฿44,785 during this same period.
What are the most popular airports to fly into in Mercer County?
When it comes to deciding which airport in Mercer County to use, these are your options:
  • Kansas City Intl. Airport (MCI) - 3,714 flights per month.
  • Charles B. Wheeler Downtown Airport (MKC) - 4 flights per month.
How much is a plane ticket to Mercer County?
In the last seven days, airfares to Mercer County ranged between ฿16,080 and ฿44,785. Prices depend on the time of departure, airline, seating class and how early you make your booking.
What months are the cheapest to book a flight to Mercer County?
February is the best month to book your Mercer County getaway. Tickets are at their most expensive over the busy month of December, so steer clear of this time if you can.

Book with confidence

About Mercer County

Expedia offers flights to Mercer County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Mercer County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Mercer County
*Available to Expedia members.