Cheap flights from SEA to PSC (Seattle - Tacoma Intl. to Tri-Cities)

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Cheap Flights from SEA to PSC starting at $114 One Way, $227 Round Trip

Prices starting at $227 for return flights and $114 for one-way flights to Tri-Cities were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 29 - Sun, Aug 30
SEA
Seattle
PSC
Pasco
$227 Roundtrip, found 3 days ago
$227
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Seattle to Pasco, returning Sun, Aug 30, priced at $227 found 3 days ago
Sat, Sep 5 - Wed, Sep 9
SEA
Seattle
PSC
Pasco
$227 Roundtrip, found 9 hours ago
$227
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Seattle to Pasco, returning Wed, Sep 9, priced at $227 found 9 hours ago
Fri, Oct 9 - Sat, Oct 10
SEA
Seattle
PSC
Pasco
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct 9 from Seattle to Pasco, returning Sat, Oct 10, priced at $232 found 3 days ago
Sat, Sep 12 - Sat, Sep 19
SEA
Seattle
PSC
Pasco
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 12 from Seattle to Pasco, returning Sat, Sep 19, priced at $236 found 3 days ago
Sat, Aug 29 - Sun, Aug 30
SEA
Seattle
PSC
Pasco
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Seattle to Pasco, returning Sun, Aug 30, priced at $237 found 3 days ago

SEA to PSC Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
PSC Address & GPS
Address:
3601 N 20th Avenue
Pasco WA, 99301
United States
IATA Code:
PSC
Longitude:
-119.1152
Latitude:
46.259093
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Seattle - Tacoma Intl. Airport (SEA) to Tri-Cities Airport?
Hoping to fly from Sea-Tac Airport to Tri-Cities Airport as quickly as you can? You're in luck. There are several airlines that offer direct flights. Alaska Airlines and Delta Air Lines are two of the most popular.
What is the shortest flight from Sea-Tac Airport to PSC?
Air travel is one of life's great pleasures and privileges, especially when your trip is only 53 minutes. That's all it takes to jet from SEA to PSC.
How many hours flight from Sea-Tac Airport to Tri-Cities Airport?
On average, it takes only 1 hour and 1 minute to travel from Sea-Tac Airport to PSC. With such a short amount of time in the sky, you'll need to save that movie marathon for a longer journey.
What airlines have the most flights from Sea-Tac Airport to PSC?
Take a look at Delta Air Lines (DL). It's one of a number of airlines providing flights from SEA to Tri-Cities Airport (PSC). It's also a favorite among travelers and offers 86 services on this route every month. Alternatively, reserve a seat with Alaska Airlines (AS). You'll have 69 monthly flights between Seattle and Pasco to select from with this carrier.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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