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CA $153 Cheap Flights from Pasco (PSC) to Portland (PDX)

View CA $153 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Portland International Airport (PDX)

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Cheap flights from Pasco (PSC) to Portland (PDX)

Prices were available within the past 7 days and start at CA $153 for one-way flights and CA $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Aug 20 - Wed, Sep 2
PSC
Pasco
PDX
Portland
CA $279 Roundtrip, found 4 days ago
CA $279
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Pasco to Portland, returning Wed, Sep 2, priced at CA $279 found 4 days ago
Alaska Airlines
Thu, Aug 20 - Wed, Sep 2
PSC
Pasco
PDX
Portland
CA $350 Roundtrip, found 4 days ago
CA $350
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Pasco to Portland, returning Wed, Sep 2, priced at CA $350 found 4 days ago
Alaska Airlines
Thu, Aug 20 - Wed, Sep 2
PSC
Pasco
PDX
Portland
CA $371 Roundtrip, found 4 days ago
CA $371
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Pasco to Portland, returning Wed, Sep 2, priced at CA $371 found 4 days ago
Alaska Airlines
Thu, Aug 20 - Wed, Sep 2
PSC
Pasco
PDX
Portland
CA $386 Roundtrip, found 4 days ago
CA $386
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Pasco to Portland, returning Wed, Sep 2, priced at CA $386 found 4 days ago
Alaska Airlines
Thu, Aug 20 - Wed, Sep 2
PSC
Pasco
PDX
Portland
CA $456 Roundtrip, found 4 days ago
CA $456
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Pasco to Portland, returning Wed, Sep 2, priced at CA $456 found 4 days ago
Alaska Airlines
Thu, Aug 20 - Wed, Sep 2
PSC
Pasco
PDX
Portland
CA $477 Roundtrip, found 4 days ago
CA $477
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Pasco to Portland, returning Wed, Sep 2, priced at CA $477 found 4 days ago

Find the cheapest month to fly from Pasco (PSC) to Portland (PDX)

August is typically the cheapest month to fly

From CA $194 - CA $322 per traveller.

Frequently asked questions

How much does a flight from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) cost?
You can find one-way and return flights from PSC to PDX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PSC to PDX ticket fares go up or down.
What is the cheapest month to fly from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
The cheapest months to fly from PSC to PDX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
Enter PSC to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
Delta offers one of the cheapest connecting return flights from Tri-Cities (PSC) to Portland Intl. (PDX), with tickets starting from around CA$258. Alaska Airlines is one of the cheapest airlines offering nonstop return flights from Tri-Cities (PSC) to Portland Intl. (PDX), with tickets starting from around CA$313 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
While there are no direct flights, you'll find approximately 13 connecting flights per day from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and San Francisco Intl. (SFO).
What is the earliest flight from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active in January, February, September, October, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
You'll typically find the most flights from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) on a Friday, with around 16 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, Alaska Airlines, and United. Flight options are notably more plentiful on Fridays compared to other days of the week, offering you more flexibility.
What are the most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Alaska Airlines, Delta and United, offer flights during this window. Many travelers prefer this because it allows for an early arrival in Portland, giving you more time to start your day.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
There are no nonstop flights from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.). The distance between these two cities is about 278 kilometres. Flights with one stop typically take around 6 hours 30 minutes. If you have two or more stops, your travel time will be longer, usually around 10 hours 30 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific route, layover times, and even weather conditions.
Can you fly business or first class from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
You can fly business class or first class between PSC and PDX. Airlines that offer business class service on this route include:

  • Alaska Airlines
  • Delta
  • United
  • American Airlines

First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Portland, OR (PDX) from Pasco, WA (PSC)?
If you're planning to travel to Portland from Tri-Cities (PSC), you can fly directly into Portland Intl. (PDX) which offers domestic flights and connections. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO), or Denver Intl. (DEN) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.)?
If you booked your Pasco, WA (PSC-Tri-Cities) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Tri-Cities
Destination airport
Portland Intl.
Roundtrip price
CA $279
Distance
277 km

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Pasco to Portland Flights

The easy way to book your flights from Pasco to Portland 

With Expedia, it’s simple to find and book flights to Portland from Pasco whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Portland Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Pasco to Portland today, tomorrow, or this week.  

 

Save dollars with cheap flights from Tri-Cities, PSC to Portland Intl., PDX 

Sort your search results by price to find great deals on your flight from Pasco to Portland—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Portland from Pasco currently is just CA $279 rising to CA $937.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Portland  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Portland from Pasco 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Portland with Expedia today.

Pasco to Portland Flights

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