Cheap Flights to Benton County from $124 (2026/2027)

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Paddling ducks in the Columbia River with blue skies and clouds on a sunny morning in Kennewick-Pasco Washington

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.

Thu, Aug 20 - Thu, Aug 27
LAX
Los Angeles Intl.
PSC
Tri-Cities
$217 Roundtrip, found 14 hours ago
$217
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Los Angeles Intl. to Tri-Cities, returning Thu, Aug 27, priced at $217 found 14 hours ago
Wed, Aug 19 - Sat, Aug 22
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$227 Roundtrip, found 3 hours ago
$227
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Aug 22, priced at $227 found 3 hours ago
Fri, Oct 2 - Mon, Oct 5
LAX
Los Angeles Intl.
PSC
Tri-Cities
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 2 from Los Angeles Intl. to Tri-Cities, returning Mon, Oct 5, priced at $237 found 3 days ago
Wed, Aug 19 - Sat, Aug 22
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$237 Roundtrip, found 3 hours ago
$237
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Aug 22, priced at $237 found 3 hours ago
Thu, Sep 24 - Mon, Sep 28
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Thu, Sep 24 from Seattle - Tacoma Intl. to Tri-Cities, returning Mon, Sep 28, priced at $247 found 1 day ago
Wed, Aug 19 - Sat, Aug 22
PAE
Seattle Paine Field Intl. Airport
PSC
Tri-Cities
$247 Roundtrip, found 3 hours ago
$247
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Seattle Paine Field Intl. Airport to Tri-Cities, returning Sat, Aug 22, priced at $247 found 3 hours ago
Wed, Sep 9 - Wed, Sep 16
SFO
San Francisco Intl.
PSC
Tri-Cities
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Sep 9 from San Francisco Intl. to Tri-Cities, returning Wed, Sep 16, priced at $249 just found
Thu, Aug 13 - Mon, Aug 17
DEN
Denver Intl.
PSC
Tri-Cities
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Aug 13 from Denver Intl. to Tri-Cities, returning Mon, Aug 17, priced at $269 found 1 day ago

Best Benton County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Red Lion Hotel Kennewick Columbia Center
3.5-star property

Red Lion Hotel Kennewick Columbia Center

Aug 2 - Aug 9

7 night stay

Phoenix (PHX) to Pasco (PSC)

American Airlines • Coach

Pasco (PSC) to Phoenix (PHX)

Alaska Airlines • Coach
Price was $1,007, price is now $816 per person
$816
per person
found 1 day ago
Inn at Desert Wind Winery
4.0-star property

Inn at Desert Wind Winery

Aug 2 - Aug 9

7 night stay

Phoenix (PHX) to Pasco (PSC)

American Airlines • Coach

Pasco (PSC) to Phoenix (PHX)

Alaska Airlines • Coach
Price was $1,270, price is now $1,037 per person
$1,037
per person
found 1 day ago
Best Western Kennewick Tri-Cities Center
3.0-star property

Best Western Kennewick Tri-Cities Center

Aug 2 - Aug 9

7 night stay

Phoenix (PHX) to Pasco (PSC)

American Airlines • Coach

Pasco (PSC) to Phoenix (PHX)

Alaska Airlines • Coach
Price was $1,074, price is now $886 per person
$886
per person
found 1 day ago
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Travelers ❤️ These Benton County 🏨

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 Point Golf Course and Howard Amon Park are located nearby.
9.4/10 Exceptional! (1,008 reviews)
"Great location, great experience"

Reviewed on May 25, 2026

Opens in a new windowThe Lodge at Columbia Point
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 Cable Bridge and Spare Time Lanes are located nearby.
8.4/10 Very Good! (2,126 reviews)
"The young desk clerk in the afternoon was very professional and helpful. The morning staff when I was checking out needs to trained by her! The place is under construction but it was rather inexpensive to stay there. Was great being right on the river!"

Reviewed on May 25, 2026

Opens in a new windowClover Island Inn
Red Lion Hotel Kennewick Columbia Center

Red Lion Hotel Kennewick Columbia Center

3.5 out of 5
1101 N Columbia Center Blvd Kennewick WA
Book a stay at this business-friendly hotel in Kennewick. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Columbia Center Mall and Toyota Center are located nearby.
7.6/10 Good! (1,351 reviews)
"Very old and outdated property. Two pluses were larger room and microwave in room"

Reviewed on May 25, 2026

Opens in a new windowRed Lion Hotel Kennewick Columbia Center
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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 laundry facilities. Popular attractions Columbia Center Mall and The REACH Museum are located nearby.
8.4/10 Very Good! (534 reviews)
"Loved it"

Reviewed on May 24, 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 $217. 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 August. 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, $217 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 $217 and $269 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.