$121 Cheap flight deals from Pittsburgh (PIT) to Seaside (PDX)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Pittsburgh to Seaside
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.
Airfares from $121 One Way, $237 Round Trip from Pittsburgh to Seaside
Prices starting at $237 for return flights and $121 for one-way flights to Seaside were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Seaside economy flight packages
Skamania Lodge
Mar 22 - Mar 26
Pittsburgh (PIT) to Portland (PDX)
Reviewed on Dec 12, 2025
Bonneville Hot Springs Resort & Spa
Mar 22 - Mar 26
Pittsburgh (PIT) to Portland (PDX)
Reviewed on Oct 6, 2025
More About Flying To Seaside from Pittsburgh
Route Information for Flights from Pittsburgh to Seaside
Origin Airport IATA Code | PIT |
|---|---|
Destination Airport IATA Code | PDX |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Pittsburgh to Seaside
Trip-Planning Made Easy
Your search engine may give you thousands of pages of results when you search for cheap flights from Pittsburgh to Seaside, but you can save yourself a lot of hassle and money by going straight to Orbitz.com. Not only do we offer great deals on Pittsburgh to Seaside flights, but we make it easy to book hotels, car rentals, cruises, or a complete vacation package of your dreams.
Discount Pittsburgh to Seaside Flights
Orbitz’s low price guarantee means you get the best fares around. Find the lowest prices for international and domestic tickets and for flights from Pittsburgh to Seaside when you use Orbitz. It’s easy to add activities to your booking, so you can take advantage of all that Seaside has to offer.
Easily Book, Change, Cancel Flights From Pittsburgh to Seaside
Orbitz now offers free mobile device apps, so even the busiest multi-taskers can plan their vacations while away from their desktop computer. Plus, instant alerts to your email or mobile phone help you stay on top of any delays or travel updates, so you avoid unpleasant surprises before boarding your Pittsburgh to Seaside flights. Our Customer Service representatives are ready to assist you if you need to change your air travel plans.
Take Advantage of Frequent Flyer Options Through Orbitz
With Orbitz, you do not have to choose between a low fare and earning frequent flyer miles. Simply provide your frequent flyer information when you book your Pittsburgh to Seaside flights.
Flights from Pittsburgh
- Pittsburgh to Chicago
- Pittsburgh to Houston
- Pittsburgh to London
- Pittsburgh to Los Angeles
- Pittsburgh to New York
- Pittsburgh to Orlando
- Pittsburgh to Toronto
- Pittsburgh to New Haven
- Pittsburgh to Killeen
- Pittsburgh to Beijing
- Pittsburgh to Charlotte
- Pittsburgh to Dallas
- Pittsburgh to Detroit
- Pittsburgh to Istanbul
- Pittsburgh to Kansas City
- Pittsburgh to Las Vegas
- Pittsburgh to Montreal
- Pittsburgh to New Orleans
- Pittsburgh to Raleigh
- Pittsburgh to San Francisco
Pittsburgh Airports
Seaside Airports
More Destinations
- Flights from Atlanta (ATL) to Astoria (AST)
- Flights from Asyut (ATZ) to Astoria (AST)
- Flights from Asheville (AVL) to Astoria (AST)
- Flights from Benbecula (BEB) to Astoria (AST)
- Flights from Buri Ram (BFV) to Astoria (AST)
- Flights from Crescent City (CEC) to Astoria (AST)
- Flights from Rome (CIA) to Astoria (AST)
- Flights from Conakry (CKY) to Astoria (AST)
- Flights from Cleveland (CLE) to Astoria (AST)
- Flights from College Station (CLL) to Astoria (AST)
- Flights from Colorado Springs (COS) to Astoria (AST)
- Flights from Colonsay (CSA) to Astoria (AST)
- Flights from Cheyenne (CYS) to Astoria (AST)
- Flights from Dazhou (DAX) to Astoria (AST)
- Flights from Dinard (DNR) to Astoria (AST)
- Flights from Argostolion (EFL) to Astoria (AST)
- Flights from El Paso (ELP) to Astoria (AST)
- Flights from Escanaba (ESC) to Astoria (AST)
- Flights from Eugene (EUG) to Astoria (AST)
- Flights from Greensboro (GSO) to Astoria (AST)
- Flights from Huai'an (HIA) to Astoria (AST)
- Flights from Honolulu (HNL) to Astoria (AST)
- Flights from Huntsville (HSV) to Astoria (AST)
- Flights from Huahine (HUH) to Astoria (AST)
- Flights from Hualien (HUN) to Astoria (AST)
- Flights from Washington (IAD) to Astoria (AST)
- Flights from Idaho Falls (IDA) to Astoria (AST)
- Flights from Jacksonville (JAX) to Astoria (AST)
- Flights from Lodz (LCJ) to Astoria (AST)
- Flights from New York (LGA) to Astoria (AST)
- Flights from Luoyang (LYA) to Astoria (AST)
- Flights from McCook (MCK) to Astoria (AST)
- Flights from Memphis (MEM) to Astoria (AST)
- Flights from Mount Gambier (MGB) to Astoria (AST)
- Flights from Moline (MLI) to Astoria (AST)
- Flights from Monroe (MLU) to Astoria (AST)
- Flights from Minsk (MSQ) to Astoria (AST)
- Flights from Nuremberg (NUE) to Astoria (AST)
- Flights from Olympia (OLM) to Astoria (AST)
- Flights from Phoenix (PHX) to Astoria (AST)
- Flights from Pasco (PSC) to Astoria (AST)
- Flights from Pescara (PSR) to Astoria (AST)
- Flights from Richmond (RIC) to Astoria (AST)
- Flights from Rizhao (RIZ) to Astoria (AST)
- Flights from Reno (RNO) to Astoria (AST)
- Flights from Rochester (RST) to Astoria (AST)
- Flights from San Francisco (SFO) to Astoria (AST)
- Flights from Shimla (SLV) to Astoria (AST)
- Flights from Orange County (SNA) to Astoria (AST)
- Flights from Soderhamn (SOO) to Astoria (AST)
- Flights from Stony River (SRV) to Astoria (AST)
- Flights from Sioux City (SUX) to Astoria (AST)
- Flights from Taba (TCP) to Astoria (AST)
- Flights from Tongliao (TGO) to Astoria (AST)
- Flights from Toluca (TLC) to Astoria (AST)
- Flights from Jinan (TNA) to Astoria (AST)
- Flights from Tri-Cities (TRI) to Astoria (AST)
- Flights from Tucson (TUS) to Astoria (AST)
- Flights from Ufa (UFA) to Astoria (AST)
- Flights from Vaasa (VAA) to Astoria (AST)
- Flights from Vernal (VEL) to Astoria (AST)
- Flights from Willows (WLW) to Astoria (AST)
- Flights from Xiangfan (XFN) to Astoria (AST)
- Flights from Jerez de La Frontera (XRY) to Astoria (AST)
- Flights from Kamloops (YKA) to Astoria (AST)
- Flights from Yantai (YNT) to Astoria (AST)
- Flights from Victoria (YWH) to Astoria (AST)
- Flights from North Bay (YYB) to Astoria (AST)
- Flights from Houston to Gearhart
- Flights from Minneapolis - St. Paul to Gearhart
- Flights from Salt Lake City to Gearhart
- Flights from Seattle to Gearhart
- Flights from Sacramento to Gearhart
- Flights from Albany to Gearhart
- Flights from Boston to Cannon Beach
- Flights from Chicago to Cannon Beach
- Flights from Dallas to Cannon Beach
- Flights from Denver to Cannon Beach
- Flights from Detroit to Cannon Beach
- Flights from Houston to Cannon Beach
- Flights from Los Angeles to Cannon Beach
- Flights from Miami to Cannon Beach
- Flights from Minneapolis - St. Paul to Cannon Beach
- Flights from Orlando to Cannon Beach
- Flights from Phoenix to Cannon Beach
- Flights from Salt Lake City to Cannon Beach
- Flights from Seattle to Cannon Beach
- Flights from Washington to Cannon Beach
- Flights from Omaha to Cannon Beach
- Flights from Newark to Cannon Beach
- Flights from Burlington to Cannon Beach
- Flights from Tulsa to Cannon Beach
- Flights from Bentonville - Fayetteville to Cannon Beach
- Flights from Reno to Cannon Beach
- Flights from Little Rock to Cannon Beach
- Flights from Oklahoma City to Cannon Beach
- Flights from Cedar Rapids - Iowa City to Cannon Beach
- Flights from Tucson to Cannon Beach
- Flights from Colorado Springs to Cannon Beach
- Flights from Albany to Cannon Beach
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.