Popular airlines from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC)
Alaska AirlinesAlaska Airlines
DeltaDelta
American AirlinesAmerican Airlines
UnitedUnited
Hawaiian AirlinesHawaiian Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Seattle to Pasco (SEA-PSC)
Prices were available within the past 7 days and start at ￥9,050 for one-way flights and ￥21,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Seattle (SEA) to Pasco (PSC)
February is typically the cheapest month to fly
Frequently asked questions
Travel information
Travel information
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Tri-Cities |
Roundtrip price | ￥21,740 |
Distance | 274 km |
Average flight time | 1 hour 5 mins |
Book with confidence
Book with confidence
Seattle to Pasco Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Pasco.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to PSC flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PSC with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Airlines Operating
- Nearby Airports
- Flights From Other Airports
- Expedia's Latest Trends
Top Routes from Seattle
- Seattle to Phoenix (SEA - PHX)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Osaka (SEA - ITM)
- Seattle to Honolulu (SEA - HNL)
- Seattle to Taipei (SEA - TPE)
- Seattle to Salt Lake City (SEA - SLC)
- Seattle to Kobe (SEA - UKB)
- Seattle to Tokyo (SEA - NRT)
- Seattle to Reno (SEA - RNO)
- Seattle to Ontario (SEA - ONT)
- Seattle to Vancouver (SEA - YVR)
- Seattle to Seoul (SEA - ICN)
Top Routes to Pasco
Top Routes from Seattle
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to San Francisco
- Flights to San Diego
- Flights to Los Angeles
- Flights to Houston
- Flights to Boston
- Flights to Miami
- Flights to Pigeon Forge
- Flights to Nashville
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Denver
- Flights to San Antonio
- Flights to Honolulu
- Flights to New Orleans
- Flights to Myrtle Beach
- Flights to Austin
Walla Walla
Expedia's Latest Trends
- Flights from Narita (NRT) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Narita (NRT)
- Flights from Narita (NRT) to Dallas (DFW)
- Flights from Seattle (SEA) to San Francisco (SFO)
- Delta Tokyo (HND) to Seattle (SEA) flights
- Flights from Tokyo (HND) to Dallas (DFW)
- Flights from Narita (NRT) to San Diego (SAN)
- Flights from Narita (NRT) to Boston (BOS)
- Flights from Narita (NRT) to St. Louis (STL)
- Flights from Tokyo (HND) to Boston (BOS)
- Flights from Tokyo (HND) to Philadelphia (PHL)
- Flights from San Diego (SAN) to Narita (NRT)
- Flights from Osaka (KIX) to Boston (BOS)
- Flights from Santa Ana (SNA) to Las Vegas (LAS)
- Flights from Narita (NRT) to Seattle (SEA)
- Flights from Boston (BOS) to Narita (NRT)
- Flights from Narita (NRT) to Philadelphia (PHL)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from Kansai Intl. to NYC-All Airports
- Flights from Osaka (KIX) to Seattle (SEA)
- Flights from Narita (NRT) to Anchorage (ANC)
- Flights from Narita (NRT) to Pittsburgh (PIT)
- Flights from Dallas (DFW) to Narita (NRT)
- Flights from Seattle (SEA) to Tokyo (HND)
- Flights from Tokyo (HND) to Seattle (SEA)
- Flights from Tokyo (HND) to San Diego (SAN)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Narita (NRT) to Columbus (CMH)
- Flights from Narita Intl. to NYC-All Airports
- Flights from Los Angeles (LAX) to Las Vegas (LAS)