Cheap Flights to Franklin County from ￥11,630

Popular airlines to Franklin County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • Aeromexico

    Aeromexico

  • WestJet

    WestJet

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How much is the cheapest flight to Franklin County?

Prices were available within the past 7 days and start at ￥11,630 for one-way flights and ￥21,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Nov 1 - Mon, Nov 3
SEA
Seattle
PSC
Pasco
￥21,740 Roundtrip, found 2 days ago
￥21,740
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 1 from Seattle to Pasco, returning Mon, Nov 3, priced at ￥21,740 found 2 days ago
Delta
Mon, Oct 20 - Sat, Oct 25
LAX
Los Angeles
PSC
Pasco
￥33,440 Roundtrip, found 3 days ago
￥33,440
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 20 from Los Angeles to Pasco, returning Sat, Oct 25, priced at ￥33,440 found 3 days ago
Delta
Thu, Oct 23 - Tue, Oct 28
DEN
Denver
PSC
Pasco
￥33,870 Roundtrip, found 4 hours ago
￥33,870
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Oct 23 from Denver to Pasco, returning Tue, Oct 28, priced at ￥33,870 found 4 hours ago
American Airlines
Sat, Nov 1 - Mon, Nov 3
SEA
Seattle
PSC
Pasco
￥37,870 Roundtrip, found 2 days ago
￥37,870
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 1 from Seattle to Pasco, returning Mon, Nov 3, priced at ￥37,870 found 2 days ago
Delta
Tue, Nov 4 - Thu, Nov 6
SEA
Seattle
PSC
Pasco
￥38,080 Roundtrip, found 13 hours ago
￥38,080
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Nov 4 from Seattle to Pasco, returning Thu, Nov 6, priced at ￥38,080 found 13 hours ago
Delta
Sat, Nov 1 - Mon, Nov 3
SEA
Seattle
PSC
Pasco
￥38,710 Roundtrip, found 2 days ago
￥38,710
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 1 from Seattle to Pasco, returning Mon, Nov 3, priced at ￥38,710 found 2 days ago
United
Mon, Oct 20 - Sat, Oct 25
LAX
Los Angeles
PSC
Pasco
￥39,350 Roundtrip, found 3 days ago
￥39,350
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 20 from Los Angeles to Pasco, returning Sat, Oct 25, priced at ￥39,350 found 3 days ago
Delta
Mon, Oct 20 - Sat, Oct 25
LAX
Los Angeles
PSC
Pasco
￥39,570 Roundtrip, found 3 days ago
￥39,570
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 20 from Los Angeles to Pasco, returning Sat, Oct 25, priced at ￥39,570 found 3 days ago
Hawaiian Airlines
Tue, Nov 4 - Mon, Nov 10
NRT
Tokyo
PSC
Pasco
￥129,170 Roundtrip, found 5 days ago
￥129,170
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 4 from Tokyo to Pasco, returning Mon, Nov 10, priced at ￥129,170 found 5 days ago
Alaska Airlines
Sat, Nov 1 - Sun, Nov 9
NRT
Tokyo
PSC
Pasco
￥139,570 Roundtrip, found 5 days ago
￥139,570
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Tokyo to Pasco, returning Sun, Nov 9, priced at ￥139,570 found 5 days ago

2025 年 5 月 13 日、新規開設*

ハワイアン航空はこのたび、東京の成田国際空港からシアトルへの直行便を新たに開設し、毎日運航することを発表しました。

豊かな緑に包まれたその景観から「エメラルド シティ」と呼ばれるシアトルは、美しい自然と現代的な快適さをともに楽しみたい人の旅行先として人気の都市です。

シアトルを象徴するタワー、スペース ニードルからの素晴らしい眺めを堪能し、パイク プレイス マーケットの知られざる魅力や誰もが知る見どころを探訪して、ケリー パークで一息ついたら、夕暮れ時の街並みを眺めましょう。ピュージェット湾でのホエールウォッチングもおすすめです。

シアトルの空港は米国国内線のハブ空港でもあるため、米国各地への旅もさらにスムーズになります。

*政府の承認が必要となります。

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, ￥21,740 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 ￥21,740 and ￥139,570 in the last seven days. For one-way journeys leaving from Seattle (SEA), the lowest price during this period was just ￥11,630.
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 ￥21,740 and ￥139,570. 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 60ºF to 85ºF 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.

Trending flights to Franklin 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
Fri, Oct 24 - Tue, Oct 28
NRT
Tokyo
ALW
Walla Walla
￥94,330 Roundtrip, found 19 hours ago
￥94,330
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Oct 24 from Tokyo to Walla Walla, returning Tue, Oct 28, priced at ￥94,330 found 19 hours ago
*Available to Expedia members.