Flights from Pasco to Seattle Tacoma

Our cheapest offers for flights from Pasco to Seattle Tacoma

Here you can compare cheap flights from Pasco (PSC) to Seattle Tacoma (SEA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seattle Tacoma. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Pasco
Seattle-Tacoma
Outbound
10/18/25
direct
AS3281
01h 08min
Return
11/17/25
direct
AS0794
01h 01min
Alaska Airlines ?
$122
Pasco
Seattle-Tacoma
Pay attention to transfer at connecting flight
Outbound
07/25/25
1 Stopover (LAS)
G40089, NK2851
27h 07min
Return
08/17/25
1 Stopover (LAS)
NK0782, G40086
15h 42min
Allegiant Air, Spirit Airlines
$386
Pasco
Seattle-Tacoma
Outbound
10/18/25
direct
AS3281
01h 08min
Return
11/17/25
direct
AS0794
01h 01min
Alaska Airlines
$127
Pasco
Seattle-Tacoma
Outbound
10/18/25
direct
AS0907
01h 13min
Return
11/17/25
direct
AS0794
01h 01min
Alaska Airlines ?
$128
Pasco
Seattle-Tacoma
Outbound
10/18/25
direct
HA6325
01h 06min
Return
11/17/25
direct
AS0794
01h 01min
Hawaiian Airlines
$130
Pasco
Seattle-Tacoma
Outbound
10/18/25
direct
AS0907
01h 13min
Return
11/17/25
direct
AS0291
01h 09min
Alaska Airlines ?
$175
Pasco
Seattle-Tacoma
Outbound
07/25/25
direct
AS2101
01h 11min
Return
08/17/25
direct
AS2005
00h 59min
Alaska Airlines ?
$178
Pasco
Seattle-Tacoma
Outbound
09/19/25
direct
HA6448
01h 11min
Return
09/29/25
direct
HA6852
01h 05min
Hawaiian Airlines ?
$181
Pasco
Seattle-Tacoma
Outbound
09/04/25
direct
AA7590
01h 11min
Return
09/28/25
direct
HA6852
01h 05min
American Airlines ?
$183
Pasco
Seattle-Tacoma
Outbound
10/18/25
direct
AS0907
01h 13min
Return
11/17/25
direct
HA6853
01h 01min
Alaska Airlines ?
$275
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Pasco to Seattle Tacoma

Favorite airline: Alaska Airlines
Alaska Airlines is the most popular airline for flights from Pasco to Seattle-Tacoma.
Alaska Airlines
65 %
Delta
25 %
United Airlines
10 %
Direct flights are the cheapest connection
Flights with a stopover are on average $439.00 more expensive than direct flights.
non stop flight
1 stop
01h 05min
11h 21min
$136
$575
The favorite connection is non-stop
Flights from Pasco to Seattle-Tacoma are most often booked as a direct flight.
Route
bookings
Direct flights
01h 05min, from $136
90 %
1 stopover San Francisco International Airport, CA
11h 21min, from $575
10 %

Important flight information

Flight information: Pasco - Seattle-Tacoma

Roundtrip from $121.02
Flight duration min. 00:55 / max. 01:22
Return flight duration min. 00:50/ max. 01:03
Distance 277 km
Flights per week 76
Departure airport Airport Pasco, WA (PSC)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price