Cheap Flights to Benton County from $89

View $89 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines to Benton County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Hawaiian Airlines

  • Aeromexico

  • KLM

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Benton County?

Prices were available within the past 7 days and start at $89 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
BUR
Burbank
PSC
Pasco
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Burbank to Pasco, returning Wed, Mar 4, priced at $137 found 2 hours ago
Delta
Wed, Feb 25 - Sat, Mar 14
BUR
Burbank
PSC
Pasco
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Feb 25 from Burbank to Pasco, returning Sat, Mar 14, priced at $147 found 1 day ago
Delta
Sat, May 2 - Tue, May 5
BUR
Burbank
PSC
Pasco
$147 Roundtrip, found 3 days ago
$147
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 2 from Burbank to Pasco, returning Tue, May 5, priced at $147 found 3 days ago
Alaska Airlines
Sat, Mar 14 - Fri, Mar 20
BUR
Burbank
PSC
Pasco
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sat, Mar 14 from Burbank to Pasco, returning Fri, Mar 20, priced at $157 found 3 hours ago
Alaska Airlines
Wed, Apr 22 - Tue, Apr 28
LAX
Los Angeles
PSC
Pasco
$157 Roundtrip, found 20 hours ago
$157
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, Apr 22 from Los Angeles to Pasco, returning Tue, Apr 28, priced at $157 found 20 hours ago
Hawaiian Airlines
Wed, Feb 25 - Tue, Mar 3
LAX
Los Angeles
PSC
Pasco
$167 Roundtrip, found 4 hours ago
$167
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Wed, Feb 25 from Los Angeles to Pasco, returning Tue, Mar 3, priced at $167 found 4 hours ago
Alaska Airlines
Wed, Apr 29 - Wed, Apr 29
BUR
Burbank
PSC
Pasco
$172 Roundtrip, found 6 days ago
$172
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Apr 29 from Burbank to Pasco, returning Wed, Apr 29, priced at $172 found 6 days ago
Bargain Flight
Thu, Apr 2 - Mon, Apr 13
BUR
Burbank
PSC
Pasco
$176 Roundtrip, found 4 days ago
$176
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Thu, Apr 2 from Burbank to Pasco, returning Mon, Apr 13, priced at $176 found 4 days ago
American Airlines
Wed, Apr 15 - Tue, Apr 21
LAX
Los Angeles
PSC
Pasco
$177 Roundtrip, found 6 days ago
$177
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Apr 15 from Los Angeles to Pasco, returning Tue, Apr 21, priced at $177 found 6 days ago
Alaska Airlines
Sat, Feb 28 - Sat, Mar 7
SEA
Seattle
PSC
Pasco
$177 Roundtrip, found 3 hours ago
$177
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Seattle to Pasco, returning Sat, Mar 7, priced at $177 found 3 hours ago

Airports in Benton County

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

Select flight to Tri-Cities PSC. Cheapest option available. Flights from $366
PSC
Tri-Cities
Cheapest
Flights from $366

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

*Flight schedules are subject to change.

Frequently asked questions

How do I find cheap flights to Benton County that have flexible change policies?
Search for your affordable flights to Benton County, then mark the "No change fee" box below the "Flexible change policies" heading. From then on it's smooth sailing. We get that things can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Benton County?
Settle on your perfect travel dates and then touch down in or near Benton County with one of these quality airlines:

  • Delta Air Lines - 208 flights to or near Benton County each month, including 208 flights to Tri-Cities Airport (PSC) per month.
  • Alaska Airlines - 130 flights to or near Benton County each month, including 130 flights to Tri-Cities Airport (PSC) per month.
  • United Airlines - 117 flights to or near Benton County each month, including 117 flights to Tri-Cities Airport (PSC) per month.

How can I find cheap tickets to Benton County?
For an amazing deal to Benton County, book in advance. Also take advantage of Expedia's "flexible dates" link at the top of your search results. This will compare prices for similar time frames. In the last seven days, $137 was the best price for a flight to Benton County.
How much is a flight to Benton County?
There were loads of budget-friendly fares for the taking in the last seven days, with the cost of a round-trip flight to Benton County varying between $137 and $177. Many lucky vacationers scored one-way flights from Burbank (BUR) for just $89.
What are the most popular airports to fly into in Benton County?
Start organizing your Benton County escape by booking a seat on one of the 498 flights per month to Tri-Cities Airport (PSC). This is the region's main entry point.
When is the cheapest time to fly to Benton County?
Leave for Benton County early on in the week and you'll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to jet off, followed closely by Monday. If you'd like to avoid the most expensive flights, steer clear of Saturdays.
How much is a plane ticket to Benton County?
In the last seven days, tickets to Benton County fluctuated from $137 to $177.
What months are the cheapest to book a flight to Benton County?
To pick up cheap flights to Benton County, try to book during the month of February when airfares are at their lowest. What time of year is expensive? In the USA, it's December.
How long is a flight to Benton County?
Whether or not you'll have time to watch your favorite TV series from start to finish depends on where you're traveling from. To give you an idea of what to expect, here are the average flight times for three leading domestic routes to Benton County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Tri-Cities Airport (PSC) - 1 hour
  • Denver, CO (DEN-Denver Intl.) to Tri-Cities Airport (PSC) - 2 hours and 34 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Tri-Cities Airport (PSC) - 1 hour and 53 minutes

What is the best time to go to Benton County?
A wonderful time to discover Benton County, along with the prominent city of Kennewick, is over the lively months of March, May and June. Summer in this part of the world starts June 20, and you can look forward to average temperatures of between 60ºF and 85ºF if you go then. This warmer weather is perfect for strolling around this city's attractions.

*Flight schedules are subject to change.

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
Sat, Feb 28 - Wed, Mar 4
BUR
Burbank
PSC
Pasco
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Burbank to Pasco, returning Wed, Mar 4, priced at $137 found 2 hours ago
*Available to One Key members.