$69 Cheap Flights to Kennewick , WA

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How much is the cheapest flight to Kennewick?

Prices were available within the past 7 days and start at $69 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, May 29 - Tue, Jun 4
CMH
John Glenn Columbus Intl.
PSC
Tri-Cities
$370 Roundtrip, found 20 hours ago
$370
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Wed, May 29 from John Glenn Columbus Intl. to Tri-Cities, returning Tue, Jun 4, priced at $370 found 20 hours ago
Alaska Airlines
Sat, Jun 1 - Tue, Jun 4
CMH
John Glenn Columbus Intl.
PSC
Tri-Cities
$380 Roundtrip, found 6 days ago
$380
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jun 1 from John Glenn Columbus Intl. to Tri-Cities, returning Tue, Jun 4, priced at $380 found 6 days ago
Alaska Airlines
Fri, May 31 - Wed, Jun 5
CMH
John Glenn Columbus Intl.
PSC
Tri-Cities
$390 Roundtrip, found 4 days ago
$390
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, May 31 from John Glenn Columbus Intl. to Tri-Cities, returning Wed, Jun 5, priced at $390 found 4 days ago
Alaska Airlines
Tue, May 21 - Tue, May 28
CMH
John Glenn Columbus Intl.
PSC
Tri-Cities
$392 Roundtrip, found 21 hours ago
$392
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Tri-Cities, returning Tue, May 28, priced at $392 found 21 hours ago
Alaska Airlines
Sat, Jun 1 - Sun, Jun 2
CMH
John Glenn Columbus Intl.
PSC
Tri-Cities
$398 Roundtrip, found 6 days ago
$398
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jun 1 from John Glenn Columbus Intl. to Tri-Cities, returning Sun, Jun 2, priced at $398 found 6 days ago

Find Your Flights to Kennewick PSC

Cheap flights to Kennewick (PSC)

Get started finding a cheap flight to Kennewick on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Kennewick.

Roundtrip prices range from $131 - $398, and one-ways to Kennewick start as low as $69.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Kennewick (PSC)

You have several options for which airline you choose to travel with to Kennewick. There are 9 airlines flying into PSC: Alaska Airlines, United, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Kennewick (PSC) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to PSC in May and in June for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Kennewick that have flexible change policies?
Search for cheap flights to Kennewick, then click on “No change fee” under the “Flexible change policies” filter. From then on it’s smooth sailing. We understand that plans change and flexibility is important, so you can book with confidence with Expedia.
What is the name of the airport in Kennewick?
Book a flight to Kennewick and you’ll be arriving at Tri-Cities Airport (PSC).
How far is Tri-Cities Airport from central Kennewick?
Tri-Cities Airport is only a short cab ride from the bright lights of downtown Kennewick. You’ll find it 6 mi from the center of the city.
How can I book the cheapest flight to Kennewick?
Snap up the cheapest flight by being flexible with your travel dates, arrival/departure airports and times, and any stopovers on your route. Cheap fares also depend on the airline. When searching for your flight to Kennewick with Expedia, you can filter the results based on your preferred carrier. Another tip is to book well in advance. While you can pick up some awesome deals, prices tend to increase as the departure date nears. Right now, one of the cheapest one-way fares to Kennewick $69. This is for a flight departing Seattle in June. Add your travel details into the search fields and discover our Kennewick flight deals. Remember that if you bundle your airfare and hotel into a package, you’ll save more!
Which day of the week is the best day to buy a plane ticket to Kennewick?
Research suggests that Sunday is the best day of the week when it comes to booking cheaper fares. The odds of scoring a fantastic deal to Kennewick also depend on how far ahead you book your flight. The cheapest tickets can normally be found from 21 days to about 45 days out from your depature date. You’re also likely to find great bargains when tickets are released. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Kennewick?
Head through the glass doors of Tri-Cities Airport and your Kennewick adventure will have begun! The city’s main airport, it’s located 6 mi from the downtown area.
Which airlines fly to Kennewick?
Choose from 4 airlines that connect Kennewick with 8 airports across the globe, including Delta Air Lines. Seattle is the most popular departure point for Delta Air Lines flights to Kennewick. Alaska Airlines can also fly you to this destination.
How many nonstop flights are there to Kennewick?
Planning an amazing Kennewick adventure is a piece of cake when there are 115 direct flights every week to pick from.
Where are the most popular flights to Kennewick departing from?
Flights to Kennewick departing from Seattle, Salt Lake City and Denver airports are the most in demand.
Do you have any tips for my flight to Kennewick?

  • Get your trip off to a flying start by being prepared. Pack your passport, travel documents and medications first. After that, think about downloading some movies on your tablet for a guilt-free binge session. Or, throw in that fantasy bestseller you haven’t had time to read. Lastly, a snack or two and a memory-foam neck pillow will go a long way to making your journey as comfortable as possible.
  • There’s a list of items you shouldn’t pack in your carry-on bag too. Explosives, sharps and flammables are strictly prohibited in the cabin — they can include razor blades, box cutters, flares and aerosol cans. Some sporting equipment, like baseball bats and martial arts weapons, are also not allowed in your hand luggage. Visit your airline’s website for details about what you can and can’t bring on board.

What to wear on a flight:

  • The aisles of an aircraft aren’t the place for a fashion parade. Layer up in comfortable clothing and bring a sweater as it can get cool in the cabin on long-haul flights. Sneakers or enclosed, flat shoes are best for longer journeys.
  • The condition called deep vein thrombosis (DVT) is a risk on long-haul flights. It’s the result of blood clotting due to inactivity and poor circulation. Wandering up and down the aisle and doing leg and foot exercises while seated can help prevent this developing. Wearing compression socks or tights also helps to lower your risk.

How can I get a cheap last-minute flight to Kennewick?
The key to finding a cheap last-minute flight to Kennewick is to remain flexible. You can increase your chances of landing an excellent deal if you’re not tied to particular travel dates, flight times and airlines. Also compare the prices of flying into and out of alternative airports if that’s a possibility.
Where can I learn more about changing or canceling my flight to Kennewick?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Kennewick information
Destination airport
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$369
Popular airline
Alaska Airlines

Trending flights to Kennewick

Prices were available within the past 7 days and start at $69 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Tue, May 21 - Tue, May 21
SEA
Seattle - Tacoma Intl.
PSC
Tri-Cities
$131 Roundtrip, found 4 days ago
$131
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Tue, May 21 from Seattle - Tacoma Intl. to Tri-Cities, returning Tue, May 21, priced at $131 found 4 days ago
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