Flights to Tri-Cities, Washington from NT$5,964

View NT$2,982 flight on Fri, 2025/10/17Opens in a new window

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How much is the cheapest flight to Tri-Cities?

Prices were available within the past 7 days and start at NT$2,982 for one-way flights and NT$5,964 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 17 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$5,964 Roundtrip, found 1 day ago
NT$5,964
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 17 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$5,964 found 1 day ago
American Airlines
Sat, Oct 18 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$6,523 Roundtrip, found 4 days ago
NT$6,523
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 18 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$6,523 found 4 days ago
Delta
Fri, Oct 17 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$6,875 Roundtrip, found 1 day ago
NT$6,875
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 17 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$6,875 found 1 day ago
United
Fri, Oct 17 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$7,028 Roundtrip, found 1 day ago
NT$7,028
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$7,028 found 1 day ago
Delta
Fri, Oct 17 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$7,178 Roundtrip, found 1 day ago
NT$7,178
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 17 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$7,178 found 1 day ago

Frequently asked questions

Can I cancel my flight booking to Tri-Cities due to COVID-19?
In response to these challenging times, many airlines are offering more flexibility. Check out our Customer Service Portal to find important information about canceling or amending your Tri-Cities flight due to COVID-19.
What's the best way to find cheap flights to Tri-Cities that have flexible change policies?
Search for bargain flights to Tri-Cities, then click on "No change fee" below the "Flexible change policies" filter. It's as simple as that. We appreciate that plans change and flexibility is important, so book with confidence with Expedia.
What are some of the general tips for travelers to Tri-Cities during the COVID-19 outbreak?
With the continuation of the COVID-19 outbreak, traveling now comes with a few extra challenges. Keep in mind the following information before hopping on your flight to Tri-Cities:
  • Before committing to anything, see if any travel restrictions apply — in both your origin and destination. Get up-to-date information by checking government travel advisories.
  • Keep your face mask on even during airport screening. A TSA officer will require you to temporarily lower your mask to verify your identity.
  • Rather than handing a TSA officer your boarding pass, place it directly on the reader yourself. Then, hold it up for inspection.
  • TSA is now allowing passengers to take one container of hand sanitizer, up to 12 oz (350 ml) in size, in carry-on baggage. This will have to be removed from your bag at the X-ray machine for screening.
  • Place any personal items (e.g, keys, phone and wallet) in your carry-on instead of a bin to minimize handling during screening.
  • Separate any food you have for X-ray scanning. Putting it in a clear plastic bag and into a bin reduces the need for a TSA officer to handle and inspect your belongings.
  • Before committing to anything, see if any travel restrictions apply — in both your origin and destination. Get up-to-date information by checking government travel advisories.
  • Keep your face mask on even during airport screening. A TSA officer will require you to temporarily lower your mask to verify your identity.
  • Rather than handing a TSA officer your boarding pass, place it directly on the reader yourself. Then, hold it up for inspection.
  • TSA is now allowing passengers to take one container of hand sanitizer, up to 12 oz (350 ml) in size, in carry-on baggage. This will have to be removed from your bag at the X-ray machine for screening.
  • Place any personal items (e.g, keys, phone and wallet) in your carry-on instead of a bin to minimize handling during screening.
  • Separate any food you have for X-ray scanning. Putting it in a clear plastic bag and into a bin reduces the need for a TSA officer to handle and inspect your belongings.
Which airlines fly to Tri-Cities?
Let Alaska Airlines take you there. This renowned carrier schedules 212 flights every month to Tri-Cities Airport (PSC), a Tri-Cities gateway.
How can I find cheap tickets to Tri-Cities?
You'll always score an awesome deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then click on the flexible dates box above to see prices for nearby days. NT$5,964 was the lowest price for a flight to Tri-Cities in the last seven days.
How much is a flight to Tri-Cities?
One-way flights from Los Angeles (LAX) sold for as little as NT$2,982 in the last seven days. During this period, the price of a return ticket to Tri-Cities ranged between NT$5,964 and NT$7,178. If you find a fantastic deal, book quickly — these fares don't wait around for long.
What are the most popular airports to fly into in Tri-Cities?
Tri-Cities Airport (PSC) is the main entryway for people traveling to Tri-Cities. Around 594 flights a month touch down here.
When is the cheapest time to fly to Tri-Cities?
For domestic travel, jet off on a Tuesday to increase your chance of scoring the cheapest airfare. Saturday is typically the costliest day to fly. Tuesday tends to be the cheapest day to fly overseas, in fact, you could save up to 25%. Leaving on a Sunday tends to the most expensive flights.
How much is a plane ticket to Tri-Cities?
In the last seven days, ticket prices to Tri-Cities varied from NT$5,964 to NT$7,178.
Which airlines with flights to Tri-Cities employ COVID-19 cleanliness policies?
As travel bans start to lift, airlines are back in the skies with new measures including social distancing and an increased supply of face masks, gloves and sanitizer. Here's what some carriers are doing to ease the spread of COVID-19:
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Delta - this airline is known for electrostatic cleaning and cleaning with disinfectant.
  • United Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Delta - this airline is known for electrostatic cleaning and cleaning with disinfectant.
  • United Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
What is the cheapest month to book a flight to Tri-Cities?
The best month for cheap flights to Tri-Cities is October.

Travel information

Travel information

Destination airport
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Roundtrip price
NT$5,964

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