Cheap Flights from Tri-Cities Airport (PSC)

View ₹18,845 flight on Sun, 23 Aug 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC)

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Aeromexico

  • British Airways

  • Korean Air

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Flights from Tri-Cities Airport

Prices were available within the past 7 days and start at ₹18,845 for one-way flights and ₹38,472 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 20 Jul - Thu, 23 Jul
PSC
Pasco
SEA
Seattle
₹38,472 Return, found 20 hours ago
₹38,472
Return
found 20 hours ago
Select Delta flight, departing Mon, 20 Jul from Pasco to Seattle, returning Thu, 23 Jul, priced at ₹38,472 found 20 hours ago
Delta
Fri, 28 Aug - Mon, 31 Aug
PSC
Pasco
LAS
Las Vegas
₹39,422 Return, found 3 days ago
₹39,422
Return
found 3 days ago
Select Delta flight, departing Fri, 28 Aug from Pasco to Las Vegas, returning Mon, 31 Aug, priced at ₹39,422 found 3 days ago
Delta
Fri, 28 Aug - Mon, 31 Aug
PSC
Pasco
LAS
Las Vegas
₹41,410 Return, found 3 days ago
₹41,410
Return
found 3 days ago
Select Delta flight, departing Fri, 28 Aug from Pasco to Las Vegas, returning Mon, 31 Aug, priced at ₹41,410 found 3 days ago
Delta
Mon, 20 Jul - Thu, 23 Jul
PSC
Pasco
SEA
Seattle
₹41,784 Return, found 20 hours ago
₹41,784
Return
found 20 hours ago
Select Delta flight, departing Mon, 20 Jul from Pasco to Seattle, returning Thu, 23 Jul, priced at ₹41,784 found 20 hours ago
Delta
Fri, 28 Aug - Mon, 31 Aug
PSC
Pasco
LAS
Las Vegas
₹43,211 Return, found 3 days ago
₹43,211
Return
found 3 days ago
Select Delta flight, departing Fri, 28 Aug from Pasco to Las Vegas, returning Mon, 31 Aug, priced at ₹43,211 found 3 days ago
United
Thu, 27 Aug - Mon, 31 Aug
PSC
Pasco
LAS
Las Vegas
₹43,713 Return, found 3 days ago
₹43,713
Return
found 3 days ago
Select United flight, departing Thu, 27 Aug from Pasco to Las Vegas, returning Mon, 31 Aug, priced at ₹43,713 found 3 days ago
American Airlines
Fri, 28 Aug - Mon, 31 Aug
PSC
Pasco
LAS
Las Vegas
₹44,157 Return, found 3 days ago
₹44,157
Return
found 3 days ago
Select American Airlines flight, departing Fri, 28 Aug from Pasco to Las Vegas, returning Mon, 31 Aug, priced at ₹44,157 found 3 days ago
Delta
Fri, 28 Aug - Mon, 31 Aug
PSC
Pasco
LAS
Las Vegas
₹44,254 Return, found 3 days ago
₹44,254
Return
found 3 days ago
Select Delta flight, departing Fri, 28 Aug from Pasco to Las Vegas, returning Mon, 31 Aug, priced at ₹44,254 found 3 days ago
Delta
Fri, 28 Aug - Mon, 31 Aug
PSC
Pasco
LAS
Las Vegas
₹45,200 Return, found 3 days ago
₹45,200
Return
found 3 days ago
Select Delta flight, departing Fri, 28 Aug from Pasco to Las Vegas, returning Mon, 31 Aug, priced at ₹45,200 found 3 days ago
American Airlines
Mon, 20 Jul - Thu, 23 Jul
PSC
Pasco
SEA
Seattle
₹45,664 Return, found 20 hours ago
₹45,664
Return
found 20 hours ago
Select American Airlines flight, departing Mon, 20 Jul from Pasco to Seattle, returning Thu, 23 Jul, priced at ₹45,664 found 20 hours ago

Frequently asked questions

What is the airport code for Tri-Cities Airport (PSC)?
Tri-Cities Airport (PSC) uses the airport code: PSC.
Does PSC have a hotel?
Unfortunately, you won't find any hotels right in Tri-Cities Airport. That said, you're sure to find somewhere great to stay before your flight if you look a little further out. While the Tahitian Motor Inn and the Loyalty Inn Pasco might not be right on the doorstep of the terminals, they won't take too long to get to either — a short cab ride at most. The first option offers free WiFi, a restaurant and front desk services. The second features a nightclub, free WiFi and casino facilities.
Are there private lounges in Tri-Cities Airport?
Check out the website of the airline you're flying with to see if it has a lounge at Pasco, WA (PSC-Tri-Cities). If an airport doesn't have this facility, or if you don't have member access, keep yourself occupied checking out any cafés and restaurants that are around or use the time to do some last-minute planning.
What airlines fly out of Tri-Cities Airport?
Pack your suitcase and then jet out of Tri-Cities Airport (PSC) with one of these well-known domestic airlines:

  • Alaska Airlines
  • Delta Air Lines
  • United Airlines

How many flights per day fly out of PSC?
Pack your bags and head someplace new on one of the 18 flights that jet out of Tri-Cities Airport (PSC) each day. If this inspires you to plan your next epic trip, explore this airport's destination list.
How to find cheap flights from PSC with Expedia?
Just enter your travel dates and destination to find flights out of Pasco, WA (PSC-Tri-Cities). You can then tailor your results by lowest price, departure time and more. The cheapest one-way flight from Pasco, WA (PSC-Tri-Cities) was to Los Angeles (LAX) at ₹18,845. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it simple to find a cheap flight from your departure airport to wherever you're travelling. After you've entered your dates and destination, use our filters and sort by "Price (Lowest)" to see your cheapest options. You can also click "Flexible dates" at the top of the page to compare the lowest prices for days surrounding your trip.
Where can you fly to from Tri-Cities Airport?
Tri-Cities Airport has a range of destinations to choose from. Whether you want to go somewhere you've never been or return to an old stomping ground, let yourself be inspired by the international flight deals at the top of this page. A large number of domestic travellers head to Seattle, Salt Lake City or Denver. Compare the flight prices, score incredible deals and secure the escape of a lifetime for less.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
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.

Travel information

Tri-Cities Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Tri CitiesPasco, USIATA: PSC, ICAO: KPSC, GPS Code: KPSC46.264702-119.119003124.97 meters

Tri Cities, PSC airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Pasco’s airports that can help you in planning your next trip. Expedia offers flights from Tri Cities on multiple airline carriers, and makes it easy and affordable for you to book.

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