$134 Find Cheap Flights from Seattle to Pasco - Compare and Save

These are the earliest and latest flight times available from Seattle to Pasco:

• Earliest: departs at 8:00 am and lands at 9:06 am
• Latest: departs at 10:55 pm and lands at 12:01 am.

The flight takes about 1h 06m.

Two cabin classes are available on flights from Seattle to Pasco:

• Economy Class
• First Class

A nonstop flight from Seattle to Pasco takes 1h 06m, covering 171 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Seattle to Pasco range from $158 to $349, with an average of $253 over the past 12 months. Anything below $158 counts as a good deal.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $250 round-trip, compared to $447 via a layover through Portland (PDX).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 170 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

Morning is the busiest departure period on Seattle to Pasco flights, with 29% of flights leaving in that window. Afternoon departures account for 29%, night flights for 28%, and evening flights for 14%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $247 to $1,125. That means the highest observed fare was about 5x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Seattle to Pasco flights:

• Alaska Airlines
• Delta

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Seattle to Pasco are currently lower than usual. Average one-way flight prices are about $158, which is 42% below the typical average for this route.

Pasco Tri Cities Airport (PSC) hosts 5 major car rental companies, with daily rates averaging $74 for economy cars. Top options include:

• Budget
• Alamo
• Enterprise Rent-A-Car
• Dollar
• Avis

Flights from Seattle to Pasco usually depart from Seattle/Tacoma Intl (SEA) and arrive at Pasco Tri Cities (PSC).

Most connecting flights from Seattle to Pasco pass through Portland (PDX), which handles 100% of one-stop traffic on this route.

Yes. Flexible dates can save you up to 77% on flights from Seattle to Pasco. Saturday is the cheapest departure day at $127 round-trip on average, while Sunday is the most expensive at $547, a difference of $420.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

2 airlines operate flights between Seattle and Pasco. The airlines offering nonstop flights on this route include:

• Alaska Airlines
• Delta

Among airlines operating Seattle to Pasco flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

There are various ground transportation options that you can consider upon your arrival at PSC. You can opt for buses, taxis, and shuttles. However, if you want to explore the city without any restrictions, you should consider car rental services. At the airport’s baggage claim area, you will find rental counters for agencies such as Alamo, National, Budget, Enterprise, Avis and Hertz.

If you are arriving late at PSC airport and are looking for accommodation, you will find top-rated onsite hotels such as Knights Inn Pasco and Courtyard by Marriott Pasco TriCities Airport Hotel. These hotels offer great services such as shuttle transfer, meals and showers. The best part is they are located within a 2mile radius from the airport.

SEA is equipped with a children’s play area that passengers traveling with young kids can utilize to have them burn off some energy before boarding their flights. The play areas are located between gates A and Central terminal. Additionally, nursing mothers can also use the Mamava pods located at the airport’s Concourse A, D and C to breastfeed, change diapers and pump milk.

SEA is equipped with baggage carts available in all the gated areas, landside and central terminal to help you carry your heavy luggage. You can also use the luggage lockers and storage found in the baggage claim area.