Cheap Flights to Union County from $90

View $90 flight on Sun, Jun 14, 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • Lufthansa

  • KLM

  • British Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Union County?

Prices were available within the past 7 days and start at $90 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Sun, Jun 14 - Mon, Jun 15
IAD
Washington
IPT
Williamsport
$179 Roundtrip, found 12 hours ago
$179
Roundtrip
found 12 hours ago
Select Southern Airways Express flight, departing Sun, Jun 14 from Washington to Williamsport, returning Mon, Jun 15, priced at $179 found 12 hours ago
Southern Airways Express
Sat, May 16 - Sun, May 31
IAD
Washington
IPT
Williamsport
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat, May 16 from Washington to Williamsport, returning Sun, May 31, priced at $189 found 3 days ago
Southern Airways Express
Mon, May 18 - Thu, May 21
IAD
Washington
IPT
Williamsport
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Southern Airways Express flight, departing Mon, May 18 from Washington to Williamsport, returning Thu, May 21, priced at $198 found 1 day ago
Southern Airways Express
Mon, May 18 - Sun, May 24
IAD
Washington
IPT
Williamsport
$208 Roundtrip, found 6 days ago
$208
Roundtrip
found 6 days ago
Select Southern Airways Express flight, departing Mon, May 18 from Washington to Williamsport, returning Sun, May 24, priced at $208 found 6 days ago
Southern Airways Express
Sun, Jun 7 - Thu, Jun 25
IAD
Washington
IPT
Williamsport
$218 Roundtrip, found 4 days ago
$218
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Sun, Jun 7 from Washington to Williamsport, returning Thu, Jun 25, priced at $218 found 4 days ago
Southern Airways Express
Sat, May 9 - Tue, May 26
IAD
Washington
IPT
Williamsport
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat, May 9 from Washington to Williamsport, returning Tue, May 26, priced at $229 found 3 days ago
Southern Airways Express
Wed, May 13 - Wed, May 20
IAD
Washington
IPT
Williamsport
$238 Roundtrip, found 2 hours ago
$238
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Wed, May 13 from Washington to Williamsport, returning Wed, May 20, priced at $238 found 2 hours ago
United
Sat, Oct 17 - Wed, Oct 21
IAD
Washington
SCE
State College
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 17 from Washington to State College, returning Wed, Oct 21, priced at $239 found 2 days ago
Southern Airways Express
Thu, Jul 16 - Mon, Jul 20
IAD
Washington
IPT
Williamsport
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Southern Airways Express flight, departing Thu, Jul 16 from Washington to Williamsport, returning Mon, Jul 20, priced at $248 found 1 day ago
American Airlines
Wed, Sep 23 - Sat, Sep 26
FLL
Fort Lauderdale
SCE
State College
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 23 from Fort Lauderdale to State College, returning Sat, Sep 26, priced at $301 found 1 day ago

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.

Southern Airways Express
Sun, Jun 14 - Mon, Jun 15
IAD
Washington
IPT
Williamsport
$179 Roundtrip, found 12 hours ago
$179
Roundtrip
found 12 hours ago
Select Southern Airways Express flight, departing Sun, Jun 14 from Washington to Williamsport, returning Mon, Jun 15, priced at $179 found 12 hours ago

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Step 1: Type in your preferred travel dates and click on "Search." Step 2? Check the "No change fee" box under the "Flexible change policies" heading on the top left of your screen. Step 3. Bag a flexible and cheap fare to Union County.
Which airlines fly to Union County?
When you're ready to reserve your seat to or near Union County, these quality airlines look forward to welcoming you aboard:

  • United Airlines - 151 flights to or near Union County each month, including 151 flights to University Park Airport (SCE) per month.
  • American Airlines - 91 flights to or near Union County each month, including 91 flights to University Park Airport (SCE) per month.
  • Delta Air Lines - 26 flights to or near Union County each month, including 26 flights to University Park Airport (SCE) per month.

How can I find cheap tickets to Union County?
One of the easiest ways to snare cheap tickets to Union County is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The lowest price for a flight to Union County in the last seven days was $179. Booking well ahead will usually help you pick up an even better deal.
How much is a flight to Union County?
There were loads of budget-friendly fares for the taking in the last seven days, with the cost of a return air ticket to Union County ranging between $179 and $301. Many lucky vacationers purchased one-way tickets from Washington (IAD) for just $90.
What are the most popular airports to fly into in Union County?
A major gateway to Union County, about 268 flights land at University Park Airport (SCE) every month. Track down the best deal, book your seat and get set to explore this popular region.
When is the cheapest time to fly to Union County?
Jet off on a Tuesday to better your chances of picking up the cheapest airfare to Union County. Mondays are usually the second most affordable day to take off. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Union County?
In the last seven days, tickets to Union County ranged between $179 and $301. Prices tend to rise over time, so secure a top deal today.
What months are the cheapest to book a flight to Union County?
The top month to purchase affordable fares to Union County is February. It's worth noting that in the U.S, an expensive time to purchase a ticket is during the busy month of December.
How long is a flight to Union County?
It could be an hour or more — it really depends on which part of the U.S. You're coming from. The average flight times for these popular domestic routes to Union County will give you a rough idea of what you can expect:

  • Philadelphia, PA (PHL-Philadelphia Intl.) to University Park Airport (SCE) - 1 hour and 9 minutes
  • Chicago, IL (ORD-OHare Intl.) to University Park Airport (SCE) - 1 hour and 44 minutes
  • Newark, NJ (EWR-Liberty Intl.) to University Park Airport (SCE) - 1 hour and 12 minutes

What is the best time to go to Union County?
Lewisburg, Union County's most well-known city, is a superb place to discover at anytime. Not a big fan of cold weather? Then travel here from June 20 onward in summer, when average temperatures vary from 55ºF to 80ºF. June, July and September is when Lewisburg is really lively.

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia