Eastern Washington Landscape Panorama Near Ringold

Cheap flights to Franklin County

View €618 flight on Mon, 24 Aug 2026Opens in a new window

Popular airlines to Franklin County

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Aeromexico

  • KLM

  • Air France

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Cheap round-trip flights to Franklin County

Prices were available within the past 7 days and start at €618 for one-way flights and €897 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€897 Return, found 21 hours ago
€897
Return
found 21 hours ago
Select KLM flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €897 found 21 hours ago
KLM
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€897 Return, found 21 hours ago
€897
Return
found 21 hours ago
Select KLM flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €897 found 21 hours ago
Air France
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€902 Return, found 21 hours ago
€902
Return
found 21 hours ago
Select Air France flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €902 found 21 hours ago
Air France
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€906 Return, found 21 hours ago
€906
Return
found 21 hours ago
Select Air France flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €906 found 21 hours ago
Air France
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€967 Return, found 21 hours ago
€967
Return
found 21 hours ago
Select Air France flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €967 found 21 hours ago
Delta
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€991 Return, found 21 hours ago
€991
Return
found 21 hours ago
Select Delta flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €991 found 21 hours ago
Delta
Sat, 3 Oct - Sat, 17 Oct
DUB
Dublin
PSC
Pasco
€991 Return, found 6 days ago
€991
Return
found 6 days ago
Select Delta flight, departing Sat, 3 Oct from Dublin to Pasco, returning Sat, 17 Oct, priced at €991 found 6 days ago
United
Fri, 28 Aug - Mon, 7 Sept
DUB
Dublin
PSC
Pasco
€996 Return, found 3 days ago
€996
Return
found 3 days ago
Select United flight, departing Fri, 28 Aug from Dublin to Pasco, returning Mon, 7 Sept, priced at €996 found 3 days ago
American Airlines
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€996 Return, found 21 hours ago
€996
Return
found 21 hours ago
Select American Airlines flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €996 found 21 hours ago
United
Sat, 3 Oct - Sat, 17 Oct
DUB
Dublin
PSC
Pasco
€996 Return, found 6 days ago
€996
Return
found 6 days ago
Select United flight, departing Sat, 3 Oct from Dublin to Pasco, returning Sat, 17 Oct, priced at €996 found 6 days ago

Trending flights to Franklin 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.

KLM
Thu, 3 Sept - Thu, 10 Sept
DUB
Dublin
PSC
Pasco
€897 Return, found 21 hours ago
€897
Return
found 21 hours ago
Select KLM flight, departing Thu, 3 Sept from Dublin to Pasco, returning Thu, 10 Sept, priced at €897 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Franklin County that have flexible change policies?
By using our convenient "No change fee" filter, that's how. Just type in your dates and other details, click the "Search" button, then tick the box directly below the "Flexible change policies" heading (left-hand side of your screen). Expedia makes it a snap to find flexible, low-priced tickets to Franklin County.
Which airlines fly to Franklin County?
With a great selection of airlines that fly into or near Franklin County, the choice is yours:

  • Delta Air Lines - 208 flights to or near Franklin County each month, including 208 flights to Tri-Cities Airport (PSC) per month.
  • Alaska Airlines - 130 flights to or near Franklin County each month, including 130 flights to Tri-Cities Airport (PSC) per month.
  • United Airlines - 117 flights to or near Franklin County each month, including 117 flights to Tri-Cities Airport (PSC) per month.

How can I find cheap tickets to Franklin County?
To nab a terrific deal to Franklin County, book in advance. Also make use of Expedia's handy "flexible dates" feature at the top of your search results. This will display prices for the days around your travel dates. In the last seven days, €897 was the lowest price for a flight to Franklin County.
How much is a flight to Franklin County?
You could have locked in a round-trip ticket to Franklin County from anywhere between €897 and €996 in the last seven days. For one-way journeys leaving from Dublin (DUB), the lowest price during this period was just €618.
What are the most popular airports to fly into in Franklin County?
Fly into Tri-Cities Airport (PSC) and experience all that Franklin County has to offer. As the region's main point of entry, approximately 498 flights land here every month.
How much is a plane ticket to Franklin County?
In the last seven days, flights to Franklin County varied between €897 and €996. Prices generally depend on the departure time, airline, cabin class and when you make your booking.
What is the best time to go to Franklin County?
A good time to visit Pasco is after June 20 when summer starts. In Franklin County's most populous city, temperatures range from 16ºC to 29ºC at this time — beautiful weather for touring around! May, August and September are the most popular months to travel to this destination.
What months are the cheapest to book a flight to Franklin County?
February is the cheapest month to reserve a seat for your Franklin County escape. Airfares are at their most expensive over the busy month of December, so keep clear of this time if you can.

Book with confidence

About Franklin County

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