Cheap Flights from Tri-Cities (TRI) to Portland (PDX)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland International Airport (PDX)

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Frequently asked questions

How do I find cheap flights from Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
There are approximately 13 connecting flights per day from Tri-Cities, TN (TRI-Tri-Cities Regional) (TRI) to Portland, OR (PDX-Portland Intl.) (PDX). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.) typically departs at approximately 5:00 AM local time. This flight is operated by American Airlines and is a connecting service. This is a seasonal service active in November. An early departure like this can help maximize 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
You'll typically find the most flights from Tri-Cities Regional (TRI) to Portland Intl. (PDX) on a Sunday, with around 9 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Delta Air Lines, American Airlines, and United Airlines.
What are the most popular departure times for flights from Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Tri-Cities Regional (TRI) to Portland Intl. (PDX) are in the morning, from 6am to 9am. About 34% of passengers prefer this time. Many major carriers, including Delta Air Lines, American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to start your travel day early and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
Flying from TRI to PDX with a connection usually takes about 8 hours 50 minutes, traveling roughly 2,162 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
Select the "Business class" and "First class" filters when looking for TRI to PDX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) 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 from Tri-Cities Regional (TRI)?
When traveling from Tri-Cities Regional (TRI) to Portland, you can fly into Portland Intl. (PDX) and Portland Intl. Jetport (PWM). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD) 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Tri-Cities, TN (TRI-Tri-Cities Regional) 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 Tri-Cities, TN (TRI-Tri-Cities Regional) to Portland, OR (PDX-Portland Intl.)?
If you booked your Tri-Cities, TN (TRI-Tri-Cities Regional) 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

Origin airport
Tri-Cities Regional
Destination airport
Portland Intl.
Distance
3458 km

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