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Cheap Flights to Benton County from NT$4,615

View NT$4,615 flight on Sat, 2026/9/5Opens in a new window

Popular airlines to Benton County

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Aeromexico

  • Allegiant Air

  • WestJet

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How much is the cheapest flight to Benton County?

Prices were available within the past 7 days and start at NT$4,615 for one-way flights and NT$9,281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 5 - Thu, Jan 14
SFO
San Francisco
PSC
Pasco
NT$9,281 Roundtrip, found 17 hours ago
NT$9,281
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 5 from San Francisco to Pasco, returning Thu, Jan 14, priced at NT$9,281 found 17 hours ago
Delta
Sat, Dec 5 - Thu, Jan 14
SFO
San Francisco
PSC
Pasco
NT$9,924 Roundtrip, found 17 hours ago
NT$9,924
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 5 from San Francisco to Pasco, returning Thu, Jan 14, priced at NT$9,924 found 17 hours ago
Delta
Sat, Dec 5 - Thu, Jan 14
SFO
San Francisco
PSC
Pasco
NT$11,051 Roundtrip, found 17 hours ago
NT$11,051
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 5 from San Francisco to Pasco, returning Thu, Jan 14, priced at NT$11,051 found 17 hours ago
Delta
Sat, Oct 10 - Sun, Oct 11
SEA
Seattle
PSC
Pasco
NT$11,141 Roundtrip, found 8 hours ago
NT$11,141
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Oct 10 from Seattle to Pasco, returning Sun, Oct 11, priced at NT$11,141 found 8 hours ago
Delta
Sat, Dec 5 - Fri, Jan 15
SEA
Seattle
PSC
Pasco
NT$11,159 Roundtrip, found 17 hours ago
NT$11,159
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 5 from Seattle to Pasco, returning Fri, Jan 15, priced at NT$11,159 found 17 hours ago
United
Sat, Dec 5 - Thu, Jan 14
SFO
San Francisco
PSC
Pasco
NT$11,222 Roundtrip, found 17 hours ago
NT$11,222
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Dec 5 from San Francisco to Pasco, returning Thu, Jan 14, priced at NT$11,222 found 17 hours ago
Delta
Sat, Dec 5 - Thu, Jan 14
SFO
San Francisco
PSC
Pasco
NT$11,694 Roundtrip, found 17 hours ago
NT$11,694
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 5 from San Francisco to Pasco, returning Thu, Jan 14, priced at NT$11,694 found 17 hours ago
Delta
Sat, Dec 5 - Fri, Jan 15
SEA
Seattle
PSC
Pasco
NT$11,995 Roundtrip, found 17 hours ago
NT$11,995
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 5 from Seattle to Pasco, returning Fri, Jan 15, priced at NT$11,995 found 17 hours ago
American Airlines
Sat, Dec 5 - Fri, Jan 15
SEA
Seattle
PSC
Pasco
NT$13,410 Roundtrip, found 17 hours ago
NT$13,410
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Dec 5 from Seattle to Pasco, returning Fri, Jan 15, priced at NT$13,410 found 17 hours ago
Alaska Airlines
Sat, Dec 5 - Fri, Jan 15
SEA
Seattle
PSC
Pasco
NT$15,339 Roundtrip, found 17 hours ago
NT$15,339
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Seattle to Pasco, returning Fri, Jan 15, priced at NT$15,339 found 17 hours ago

Frequently asked questions

How do I find cheap flights to Benton County that have flexible change policies?
Search for your affordable flights to Benton County, then mark the "No change fee" box below the "Flexible change policies" heading. From then on it's smooth sailing. We get that things can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Benton County?
Settle on your perfect travel dates and then touch down in or near Benton County with one of these quality airlines:

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

How can I find cheap tickets to Benton County?
For an amazing deal to Benton County, book in advance. Also take advantage of Expedia's "flexible dates" link at the top of your search results. This will compare prices for similar time frames. In the last seven days, NT$9,281 was the best price for a flight to Benton County.
How much is a flight to Benton County?
There were loads of budget-friendly fares for the taking in the last seven days, with the cost of a round-trip flight to Benton County varying between NT$9,281 and NT$15,339. Many lucky vacationers scored one-way flights from Seattle (SEA) for just NT$4,615.
What are the most popular airports to fly into in Benton County?
Start organizing your Benton County escape by booking a seat on one of the 498 flights per month to Tri-Cities Airport (PSC). This is the region's main entry point.
When is the cheapest time to fly to Benton County?
Leave for Benton County early on in the week and you'll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to jet off, followed closely by Monday. If you'd like to avoid the most expensive flights, steer clear of Saturdays.
How much is a plane ticket to Benton County?
In the last seven days, tickets to Benton County fluctuated from NT$9,281 to NT$15,339.
What is the best time to go to Benton County?
A wonderful time to discover Benton County, along with the prominent city of Kennewick, is over the lively months of March, May and June. Summer in this part of the world starts June 20, and you can look forward to average temperatures of between 60ºF and 85ºF if you go then. This warmer weather is perfect for strolling around this city's attractions.
What months are the cheapest to book a flight to Benton County?
To pick up cheap flights to Benton County, try to book during the month of February when airfares are at their lowest. What time of year is expensive? In the USA, it's December.
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