Cheap Flights to Benton County from $79

View $79 flight on Tue, Mar 3, 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

  • Lufthansa

    Lufthansa

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How much is the cheapest flight to Benton County?

Prices were available within the past 7 days and start at $79 for one-way flights and $117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Feb 18 - Tue, Feb 24
LAX
Los Angeles
EUG
Eugene
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Feb 18 from Los Angeles to Eugene, returning Tue, Feb 24, priced at $117 found 3 days ago
Hawaiian Airlines
Tue, Jan 27 - Tue, Feb 3
LAX
Los Angeles
EUG
Eugene
$117 Roundtrip, found 5 days ago
$117
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 27 from Los Angeles to Eugene, returning Tue, Feb 3, priced at $117 found 5 days ago
Alaska Airlines
Wed, Apr 8 - Thu, Apr 16
SAN
San Diego
EUG
Eugene
$118 Roundtrip, found 4 days ago
$118
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Apr 8 from San Diego to Eugene, returning Thu, Apr 16, priced at $118 found 4 days ago
Southwest Airlines
Wed, Apr 8 - Thu, Apr 16
SAN
San Diego
EUG
Eugene
$127 Roundtrip, found 4 days ago
$127
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Apr 8 from San Diego to Eugene, returning Thu, Apr 16, priced at $127 found 4 days ago
Alaska Airlines
Sun, Mar 22 - Tue, Mar 31
SAN
San Diego
EUG
Eugene
$129 Roundtrip, found 4 days ago
$129
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Mar 22 from San Diego to Eugene, returning Tue, Mar 31, priced at $129 found 4 days ago
Delta
Tue, Apr 7 - Thu, Apr 9
SAN
San Diego
EUG
Eugene
$130 Roundtrip, found 5 days ago
$130
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 7 from San Diego to Eugene, returning Thu, Apr 9, priced at $130 found 5 days ago
Delta
Sat, Mar 7 - Mon, Mar 9
SAN
San Diego
EUG
Eugene
$131 Roundtrip, found 5 days ago
$131
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Mar 7 from San Diego to Eugene, returning Mon, Mar 9, priced at $131 found 5 days ago
Delta
Wed, Feb 25 - Sun, Mar 1
SAN
San Diego
EUG
Eugene
$132 Roundtrip, found 6 days ago
$132
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Feb 25 from San Diego to Eugene, returning Sun, Mar 1, priced at $132 found 6 days ago
Southwest Airlines
Wed, Feb 25 - Fri, Feb 27
SAN
San Diego
EUG
Eugene
$135 Roundtrip, found 5 days ago
$135
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Feb 25 from San Diego to Eugene, returning Fri, Feb 27, priced at $135 found 5 days ago
United
Tue, Feb 3 - Thu, Feb 5
SAN
San Diego
EUG
Eugene
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select United flight, departing Tue, Feb 3 from San Diego to Eugene, returning Thu, Feb 5, priced at $147 found 5 days ago

Airports in Benton County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mahlon Sweet Field EUG. Cheapest option available. Flights from $386
EUG
Mahlon Sweet Field
Cheapest
Flights from $386

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

Benton County Flights Information

Airlines serving
Southwest Airlines, Alaska Airlines, American Airlines, Delta, United, Hawaiian Airlines
Roundtrip price
from $117

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, $117 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 $117 and $147. If you were traveling one way out of Burbank (BUR), you could have scored a bargain from just $79.
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.
When is the cheapest time to fly to Benton County?
If you're not set on what date you travel to Benton County, fly out early in the week. The cheapest day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with a lot of people choosing to take off on the weekend.
How much is a plane ticket to Benton County?
In the last seven days, airfares cost between $117 and $147. Check out our fabulous deals to Benton County, pick your favorite and then get packing!
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.
How long is a flight to Benton County?
That depends on where you take off from. These top domestic routes and their average flight times will give you a better picture of how long it'll take to reach Benton County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Mahlon Sweet Field Airport (EUG) - 1 hour and 10 minutes
  • Denver, CO (DEN-Denver Intl.) to Mahlon Sweet Field Airport (EUG) - 2 hours and 38 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Mahlon Sweet Field Airport (EUG) - 1 hour and 37 minutes

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 50ºF and 75ºF.

Trending flights to Benton 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.

Alaska Airlines
Wed, Feb 18 - Tue, Feb 24
LAX
Los Angeles
EUG
Eugene
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Feb 18 from Los Angeles to Eugene, returning Tue, Feb 24, priced at $117 found 3 days ago
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