Flight Destinations in Benton County

View ฿2,150 flight on Fri, 13 Feb 2026Opens in a new window

Popular airlines to Benton County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • KLM

    KLM

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Benton County

Prices were available within the past 7 days and start at ฿2,150 for one-way flights and ฿3,105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 13 Feb - Mon, 16 Feb
SEA
Seattle
EUG
Eugene
฿3,105 Return, found 20 hours ago
฿3,105
Return
found 20 hours ago
Select Delta flight, departing Fri, 13 Feb from Seattle to Eugene, returning Mon, 16 Feb, priced at ฿3,105 found 20 hours ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SEA
Seattle
EUG
Eugene
฿4,010 Return, found 20 hours ago
฿4,010
Return
found 20 hours ago
Select Delta flight, departing Fri, 13 Feb from Seattle to Eugene, returning Mon, 16 Feb, priced at ฿4,010 found 20 hours ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SEA
Seattle
EUG
Eugene
฿4,975 Return, found 20 hours ago
฿4,975
Return
found 20 hours ago
Select Delta flight, departing Fri, 13 Feb from Seattle to Eugene, returning Mon, 16 Feb, priced at ฿4,975 found 20 hours ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SEA
Seattle
EUG
Eugene
฿5,885 Return, found 20 hours ago
฿5,885
Return
found 20 hours ago
Select Delta flight, departing Fri, 13 Feb from Seattle to Eugene, returning Mon, 16 Feb, priced at ฿5,885 found 20 hours ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SEA
Seattle
EUG
Eugene
฿8,350 Return, found 20 hours ago
฿8,350
Return
found 20 hours ago
Select Delta flight, departing Fri, 13 Feb from Seattle to Eugene, returning Mon, 16 Feb, priced at ฿8,350 found 20 hours ago
Delta
Thu, 22 Jan - Wed, 28 Jan
BOS
Boston
EUG
Eugene
฿8,760 Return, found 23 hours ago
฿8,760
Return
found 23 hours ago
Select Delta flight, departing Thu, 22 Jan from Boston to Eugene, returning Wed, 28 Jan, priced at ฿8,760 found 23 hours ago
United
Thu, 22 Jan - Wed, 28 Jan
BOS
Boston
EUG
Eugene
฿9,880 Return, found 23 hours ago
฿9,880
Return
found 23 hours ago
Select United flight, departing Thu, 22 Jan from Boston to Eugene, returning Wed, 28 Jan, priced at ฿9,880 found 23 hours ago
American Airlines
Thu, 22 Jan - Wed, 28 Jan
BOS
Boston
EUG
Eugene
฿11,160 Return, found 23 hours ago
฿11,160
Return
found 23 hours ago
Select American Airlines flight, departing Thu, 22 Jan from Boston to Eugene, returning Wed, 28 Jan, priced at ฿11,160 found 23 hours ago
Philippine Airlines
Tue, 7 Apr - Sun, 19 Apr
BKK
Bangkok
EUG
Eugene
฿29,290 Return, found 7 hours ago
฿29,290
Return
found 7 hours ago
Select Philippine Airlines flight, departing Tue, 7 Apr from Bangkok to Eugene, returning Sun, 19 Apr, priced at ฿29,290 found 7 hours ago
Korean Air
Tue, 13 Oct - Tue, 20 Oct
BKK
Bangkok
EUG
Eugene
฿31,165 Return, found 5 hours ago
฿31,165
Return
found 5 hours ago
Select Korean Air flight, departing Tue, 13 Oct from Bangkok to Eugene, returning Tue, 20 Oct, priced at ฿31,165 found 5 hours ago

About Benton County

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

Frequently asked questions

How do I find cheap flights to Benton County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to give you the most flexible airfares around. Simply click on "No change fee" directly beneath the "Flexible change policies" subheading to find the best flights to Benton County.
Which airlines fly to Benton County?
With a good range of airlines offering flights into or near Benton County, the choice is yours:

  • Alaska Airlines - 182 flights to or near Benton County each month, including 182 flights to Mahlon Sweet Field Airport (EUG) per month.
  • United Airlines - 151 flights to or near Benton County each month, including 151 flights to Mahlon Sweet Field Airport (EUG) per month.
  • Southwest Airlines - 147 flights to or near Benton County each month, including 147 flights to Mahlon Sweet Field Airport (EUG) per month.

How can I find cheap tickets to Benton County?
In the last seven days, ฿3,105 was the best price for a flight to Benton County. If you're eager to save even more, book in advance and be flexible with your dates. Search for your flight to Benton County, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Benton County?
The price of a round-trip flight to Benton County in the last seven days fluctuated between ฿3,105 and ฿31,165. If you were travelling one way out of Seattle (SEA), you could have scored a bargain from just ฿2,150.
What are the most popular airports to fly into in Benton County?
Book your flight to Mahlon Sweet Field Airport (EUG) and enjoy everything that Benton County has to offer. As the region's main point of entry, about 741 flights touch down here every month.
How much is a plane ticket to Benton County?
In the last seven days, airfares cost between ฿3,105 and ฿31,165. Check out our fabulous deals to Benton County, pick your favourite and then get packing!
What is the best time to go to Benton County?
If you'd like to discover Benton County's most populated city when it's at its liveliest, set out for Corvallis sometime in April, May and June. Like most destinations in the Northern Hemisphere, summer here starts June 20, with temperatures ranging between 10ºC and 24ºC.
What months are the cheapest to book a flight to Benton County?
The top month to purchase well-priced fares to Benton County is February. Keep in mind that in the U.S, the most expensive time to book a ticket is the month of December.

Trending flights to Benton 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.

Philippine Airlines
Tue, 7 Apr - Sun, 19 Apr
BKK
Bangkok
EUG
Eugene
฿29,290 Return, found 7 hours ago
฿29,290
Return
found 7 hours ago
Select Philippine Airlines flight, departing Tue, 7 Apr from Bangkok to Eugene, returning Sun, 19 Apr, priced at ฿29,290 found 7 hours ago
*Available to Expedia members.