Cheap Flights to Benton County from $50 (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, Jun 18 - Sun, Jun 21
PDX
Portland Intl.
PDT
Eastern Oregon Regional
$100 Roundtrip, found 7 hours ago
$100
Roundtrip
found 7 hours ago
Select Boutique Air flight, departing Thu, Jun 18 from Portland Intl. to Eastern Oregon Regional, returning Sun, Jun 21, priced at $100 found 7 hours ago
Thu, Jun 18 - Sun, Jun 21
PDX
Portland Intl.
PDT
Eastern Oregon Regional
$102 Roundtrip, found 7 hours ago
$102
Roundtrip
found 7 hours ago
Select Boutique Air flight, departing Thu, Jun 18 from Portland Intl. to Eastern Oregon Regional, returning Sun, Jun 21, priced at $102 found 7 hours ago
Thu, Jun 18 - Sun, Jun 21
PDX
Portland Intl.
PDT
Eastern Oregon Regional
$115 Roundtrip, found 7 hours ago
$115
Roundtrip
found 7 hours ago
Select Boutique Air flight, departing Thu, Jun 18 from Portland Intl. to Eastern Oregon Regional, returning Sun, Jun 21, priced at $115 found 7 hours ago
Wed, May 27 - Wed, Jun 3
PDX
Portland Intl.
PDT
Eastern Oregon Regional
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Boutique Air flight, departing Wed, May 27 from Portland Intl. to Eastern Oregon Regional, returning Wed, Jun 3, priced at $117 found 3 days ago
Thu, Jun 18 - Sun, Jun 21
PDX
Portland Intl.
PDT
Eastern Oregon Regional
$117 Roundtrip, found 7 hours ago
$117
Roundtrip
found 7 hours ago
Select Boutique Air flight, departing Thu, Jun 18 from Portland Intl. to Eastern Oregon Regional, returning Sun, Jun 21, priced at $117 found 7 hours ago
Thu, Aug 27 - Wed, Sep 2
PDX
Portland Intl.
PSC
Tri-Cities
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Portland Intl. to Tri-Cities, returning Wed, Sep 2, priced at $197 found 1 day ago
Thu, Aug 20 - Thu, Aug 27
LAX
Los Angeles Intl.
PSC
Tri-Cities
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 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 2 hours ago
Sat, Aug 22 - Sat, Aug 29
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$227 Roundtrip, found 9 hours ago
$227
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sat, Aug 22 from Seattle - Tacoma Intl. to Tri-Cities, returning Sat, Aug 29, priced at $227 found 9 hours ago
Fri, Sep 25 - Mon, Sep 28
SFO
San Francisco Intl.
PSC
Tri-Cities
$249 Roundtrip, found 8 hours ago
$249
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Fri, Sep 25 from San Francisco Intl. to Tri-Cities, returning Mon, Sep 28, priced at $249 found 8 hours ago
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
Fri, Jun 26 - Mon, Jun 29
DEN
Denver Intl.
PSC
Tri-Cities
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 26 from Denver Intl. to Tri-Cities, returning Mon, Jun 29, priced at $289 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

May 29 - Jun 2

4 night stay

Omaha (OMA) to Pasco (PSC)

Delta • Non-stop roundtrip • Coach
Price was $819, price is now $704 per person
$704
per person
found 15 hours 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
Travelodge by Wyndham Hermiston
2.0-star property

Travelodge by Wyndham Hermiston

Aug 2 - Aug 9

7 night stay

Phoenix (PHX) to Pendleton (PDT)

American Airlines • Coach

Pendleton (PDT) to Phoenix (PHX)

Alaska Airlines • Coach
Price was $1,206, price is now $1,008 per person
$1,008
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! (2,123 reviews)
"Beautiful views, friendly staff, clean room. Furniture is quite tattered and worn but we understand they are working to refurbish the place."

Reviewed on May 24, 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.
Opens in a new windowRed Lion Hotel Kennewick Columbia Center
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Baymont by Wyndham Tri-Cities/Kennewick WA

Baymont by Wyndham Tri-Cities/Kennewick WA

2.5 out of 5
4220 W 27th Place Kennewick WA
Book a stay at this business-friendly hotel in Kennewick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Gesa Carousel of Dreams and Canyon Lakes Golf Course are located nearby.
7.8/10 Good! (1,004 reviews)
"Nice hostess"

Reviewed on May 24, 2026

Opens in a new windowBaymont by Wyndham Tri-Cities/Kennewick WA
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 $100. 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 20 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 June. 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, $100 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 $100 and $289 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.