$121 Cheap flight deals from Pendleton (PSC) to Seattle (SEA)

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This Weekend's Flight Deals from Pendleton to Seattle

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 26 - Sat, Jun 27
PSC
Tri-Cities
SEA
Seattle - Tacoma Intl.
$412 Roundtrip, found 2 days ago
$412
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Fri, Jun 26 from Tri-Cities to Seattle - Tacoma Intl., returning Sat, Jun 27, priced at $412 found 2 days ago
Sat, Jun 27 - Wed, Jul 8
ALW
Walla Walla Regional
SEA
Seattle - Tacoma Intl.
$451 Roundtrip, found 1 day ago
$451
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jun 27 from Walla Walla Regional to Seattle - Tacoma Intl., returning Wed, Jul 8, priced at $451 found 1 day ago

Airfares from $121 One Way, $187 Round Trip from Pendleton to Seattle

Prices starting at $187 for return flights and $121 for one-way flights to Seattle 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, Sep 19 - Mon, Sep 21
ALW
Walla Walla
SEA
Seattle
$187 Roundtrip, found 22 hours ago
$187
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Walla Walla to Seattle, returning Mon, Sep 21, priced at $187 found 22 hours ago
Wed, Aug 12 - Sat, Aug 22
ALW
Walla Walla
SEA
Seattle
$212 Roundtrip, found 21 hours ago
$212
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Walla Walla to Seattle, returning Sat, Aug 22, priced at $212 found 21 hours ago
Wed, Sep 23 - Wed, Sep 30
PSC
Pasco
SEA
Seattle
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Sep 23 from Pasco to Seattle, returning Wed, Sep 30, priced at $227 found 1 hour ago
Sat, Sep 5 - Mon, Sep 14
PSC
Pasco
SEA
Seattle
$242 Roundtrip, found 3 days ago
$242
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Pasco to Seattle, returning Mon, Sep 14, priced at $242 found 3 days ago
Sat, Sep 5 - Mon, Sep 14
PSC
Pasco
SEA
Seattle
$252 Roundtrip, found 3 days ago
$252
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Pasco to Seattle, returning Mon, Sep 14, priced at $252 found 3 days ago

More About Flying To Seattle from Pendleton

Route Information for Flights from Pendleton to Seattle

Origin Airport IATA Code
PSC
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Pendleton to Seattle

Orbitz guarantees you low prices on flights from Pendleton to Seattle. In addition to low fares on Pendleton to Seattle flights, Orbitz offers fantastic savings on hotels, cruises, vacation packages, and more.

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Besides helping you fly for the lowest fares, Orbitz lets you earn miles for your frequent flyer program for certain flights from Pendleton to Seattle. If you are a member of the frequent flyer or loyalty program offered by the airline you booked through Orbitz or a partner airline’s, simply add your frequent flyer number to your Orbitz reservation to get credit for your Pendleton to Seattle flights.

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We help take some of the anxiety out of your Pendleton to Seattle flights with free flight alerts. We will let you know of flight changes and delays to your flights from Pendleton to Seattle by email, voicemail, or text messages to your mobile phone. Alerts can also be sent to up to six other contacts to keep family and business teams informed.

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Orbitz lets you find the best deals on Pendleton to Seattle flights while on the go, with our easy-to-use Android and iPhone mobile apps. Easily check flight status, gate numbers, and other flight details all in one place with our app—which is great when you are in a hurry. You can use the apps to access great mobile deals on flights and amazing hotel rooms.

Frequently asked questions

Are there non-stop flights from Pendleton to Seattle?
Get ready to book, because there are two airlines that operate direct flights from PSC to Sea-Tac Airport. Lock in a great deal with Alaska Airlines or Delta.
What is the shortest flight from Pendleton to Seattle?
The journey from Pendleton to Seattle can be as quick as 1 hour and 5 minutes. With an easy flight time like this, why not book a spontaneous getaway?
What airlines fly from Pendleton to Seattle most frequently?
The carriers that offer the most frequent flights between Tri-Cities Airport and Seattle - Tacoma Intl. Airport (SEA) include Alaska Airlines (AS). This well-known option offers 178 flights on the route each month. Also explore the fares from Delta (DL). Offering 91 flights every month between Pendleton and Seattle, they make the journey just as delightful as the destination.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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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.