Cheap Flights to Benton County from $82 (2026/2027)

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A calm lake with a rocky shoreline, a clear sky, and a distant tree line.

Kennewick

Flights
Kennewick

How Much Does it Cost To Fly To Benton County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 8 - Tue, Sep 15
LAX
Los Angeles Intl.
PSC
Tri-Cities
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Sep 8 from Los Angeles Intl. to Tri-Cities, returning Tue, Sep 15, priced at $215 found 1 day ago
Tue, Sep 8 - Tue, Sep 15
LAX
Los Angeles Intl.
PSC
Tri-Cities
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 8 from Los Angeles Intl. to Tri-Cities, returning Tue, Sep 15, priced at $217 found 1 day ago
Tue, Sep 15 - Sat, Sep 19
LAX
Los Angeles Intl.
PSC
Tri-Cities
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Los Angeles Intl. to Tri-Cities, returning Sat, Sep 19, priced at $227 found 2 days ago
Tue, Sep 8 - Tue, Sep 15
LAX
Los Angeles Intl.
PSC
Tri-Cities
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 8 from Los Angeles Intl. to Tri-Cities, returning Tue, Sep 15, priced at $237 found 1 day ago
Tue, Sep 8 - Tue, Sep 15
LAX
Los Angeles Intl.
PSC
Tri-Cities
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 8 from Los Angeles Intl. to Tri-Cities, returning Tue, Sep 15, priced at $237 found 1 day ago
Wed, Oct 21 - Sun, Oct 25
LAX
Los Angeles Intl.
PSC
Tri-Cities
$239 Roundtrip, found 6 days ago
$239
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct 21 from Los Angeles Intl. to Tri-Cities, returning Sun, Oct 25, priced at $239 found 6 days ago
Wed, Aug 19 - Wed, Aug 26
LAX
Los Angeles Intl.
PSC
Tri-Cities
$243 Roundtrip, found 5 days ago
$243
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Los Angeles Intl. to Tri-Cities, returning Wed, Aug 26, priced at $243 found 5 days ago
Tue, Sep 15 - Sat, Sep 19
PAE
Seattle Paine Field Intl. Airport
PSC
Tri-Cities
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Seattle Paine Field Intl. Airport to Tri-Cities, returning Sat, Sep 19, priced at $247 found 1 day ago

Best Benton County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
King City Motel by OYO Pasco
1.5-star property

King City Motel by OYO Pasco

Jul 27 - Jul 29

2 night stay

Greensboro (GSO) to Pasco (PSC)

Delta • Roundtrip • Coach
Price was $693, price is now $651 per person
$651
per person
found 1 day ago
Best Western Premier Pasco Inn & Suites
3.0-star property

Best Western Premier Pasco Inn & Suites

Jul 27 - Jul 29

2 night stay

Greensboro (GSO) to Pasco (PSC)

Delta • Roundtrip • Coach
Price was $844, price is now $786 per person
$786
per person
found 1 day ago
Best Western Plus Kennewick Inn
2.5-star property

Best Western Plus Kennewick Inn

Jul 27 - Jul 29

2 night stay

Greensboro (GSO) to Pasco (PSC)

Delta • Roundtrip • Coach
Price was $790, price is now $742 per person
$742
per person
found 1 day ago
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Travelers ❤️ These Benton County 🏨

Clover Island Inn

Clover Island Inn

2.5 out of 5
435 Clover Island Dr Kennewick WA
Book a stay at this business-friendly hotel in Kennewick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions Columbia Center Mall and Cable Bridge are located nearby.
8.4/10 Very Good! (2,089 reviews)
"Clean room 🙏"

Reviewed on Jul 7, 2026

Opens in a new windowClover Island Inn
Richland Riverfront Hotel and Conference Center, Ascend Hotel Collection

Richland Riverfront Hotel and Conference Center, Ascend Hotel Collection

2.5 out of 5
50 Comstock Street Richland WA
Book a stay at this golf hotel in Richland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Richland - Benton City Loop and Howard Amon Park are located nearby.
7.6/10 Good! (917 reviews)
"The lobby area is wonderful and the amenities are great. The cleanliness of the back of the property is lacking. Trash on the ground the entire time we were there. Our bathtub didn’t drain properly and we notified them upon check out. Location is great."

Reviewed on Jul 7, 2026

Opens in a new windowRichland Riverfront Hotel and Conference Center, Ascend Hotel Collection
The Lodge at Columbia Point

The Lodge at Columbia Point

4 out of 5
530 Columbia Point Drive Richland WA
Book a stay at this spa hotel in Richland. Enjoy a full-service spa, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Columbia Center Mall and Columbia Point Golf Course are located nearby.
9.4/10 Exceptional! (1,005 reviews)
"It was very clean and inviting."

Reviewed on Jul 7, 2026

Opens in a new windowThe Lodge at Columbia Point
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LivAway Suites Tri-Cities- Richland

LivAway Suites Tri-Cities- Richland

2 out of 5
1289 Tapteal Dr Richland WA
Stay at this hotel in Richland. Enjoy free WiFi, free parking, and a fitness center. Popular attractions Columbia Center Mall and The REACH Museum are located nearby.
8.4/10 Very Good! (596 reviews)
"This was an awesome hotel. It had a nice kitchen with dishes, dishwasher, and it was easy to get to. We only wish we could have had more time there-We will definitely use this hotel again when we head to the area."

Reviewed on Jul 5, 2026

Opens in a new windowLivAway Suites Tri-Cities- Richland
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Benton County?
The next trip you take doesn't have to put a hole in your travel budget. During the last seven days, the cheapest return flight to Benton County cost $215. Find your ideal fare and spend the cash you save on exciting experiences. This price was available on Travelocity for flights to Benton County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Benton County?
With 14 airline companies flying into Benton County, finding your perfect fare should be a snap. If you're arriving in Sunnyside, select the leading carrier, Delta Air Lines. It has approximately 212 services to this fascinating city each month.
What is the cheapest month to fly to Benton County?
Splurge more money on great experiences rather than airline tickets by making your way to Benton County in September. This is the most affordable month to jet out to this place based on Travelocity's direct return flight demand from January to December last year. Look through our list of flights and get away from it all without hurting your budget.
How can I check my flight status to Benton County?
Get useful updates about changes to flight status and gate numbers with Trips. This convenient portal can be found at the top right of our homepage and is where you can view and manage your bookings. Sign in or create an account in moments and you're all set. The Travelocity app allows you to check the details of your flight to Benton County while you're on the move — and even while you're offline. The app can handle all your booking needs. Whether you'd like to arrange transportation to or from the airport or share your travel itinerary with any members of your family flying with you, our trusty app has your back.
How do I find the best deals on flights to Benton County?
An easy way to find an epic deal is to be flexible with your dates. First, search for your flight to Benton County, then tap on the "Flexible dates" box above the results. This will reveal any cheaper prices for nearby dates. Want another tip? Try to book early. To give you an idea of fares, $215 was the cheapest price for a return flight to Benton County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Benton County with Travelocity?
Pack your luggage and prepare for an epic trip with Travelocity. We'll help you track down some top deals on cheap flights to Benton County. Whether you're searching for flexible airfares with plenty of wiggle room or cheap family flights on low-cost airlines, we'll have what you're after.
What are the most popular flight routes to Benton County?
If you have plans to hop on a flight to Benton County, here are a few of the most popular routes to think about:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tri-Cities Airport (PSC) - 1,854 flights a month.
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Tri-Cities Airport (PSC) - 637 flights a month.
  • Denver, CO (DEN-Denver Intl.) to Tri-Cities Airport (PSC) - 424 flights a month.

How much is a flight to Benton County on average?
Plane tickets for roundtrip flights to Benton County cost between $215 and $247 in the last seven days. As soon as you see a terrific deal, lock it in and prepare to take off on the getaway of your dreams with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Benton County?
The length of your direct flight to Benton County will mostly depend on your place of origin. If you'd like an idea of what to expect, here are the average travel times for a number of favorite routes to Benton County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tri-Cities Airport (PSC) - 59 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Tri-Cities Airport (PSC) - 1 hour and 38 minutes
  • Denver, CO (DEN-Denver Intl.) to Tri-Cities Airport (PSC) - 2 hours and 37 minutes

What can I expect on a flight to Benton County?
The time your flight takes and whether you go with a low-cost or full-service airline will mostly determine this. If you're looking for long-haul flights to Benton County, meals, drinks and entertainment will be standard inclusions. Chasing cheap flights for family vacations? Check out the deals from low-cost carriers. Usually, these airlines don't have as many inclusions, or you'll need to pay an extra fee for them.