Cheap Flights from Portland (PDX) to Pittsburgh (PIT)

Compare Portland to Pittsburgh International flight deals

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Flight deals from Portland to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Pittsburgh International Airport? If you want to travel next month, return fares start from $627. Find the lowest prices on one-way and return tickets right here.

Pittsburgh.$623 per passenger.Departing Sat, 24 Oct, returning Sat, 31 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Sat, 24 Oct, arriving in Pittsburgh International.Inbound indirect flight with Southwest Airlines, departs from Pittsburgh International on Sat, 31 Oct, arriving in Portland.Price includes taxes and charges.From $623, select.

Pittsburgh.$623 per passenger.Departing Sat, 7 Nov, returning Sat, 14 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Sat, 7 Nov, arriving in Pittsburgh International.Inbound indirect flight with Southwest Airlines, departs from Pittsburgh International on Sat, 14 Nov, arriving in Portland.Price includes taxes and charges.From $623, select.

Pittsburgh.$628 per passenger.Departing Wed, 9 Dec, returning Wed, 16 Dec.Return flight with United.Outbound indirect flight with United, departs from Portland on Wed, 9 Dec, arriving in Pittsburgh International.Inbound indirect flight with United, departs from Pittsburgh International on Wed, 16 Dec, arriving in Portland.Price includes taxes and charges.From $628, select.

Pittsburgh.$628 per passenger.Departing Wed, 23 Sep, returning Mon, 28 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Wed, 23 Sep, arriving in Pittsburgh International.Inbound indirect flight with Southwest Airlines, departs from Pittsburgh International on Mon, 28 Sep, arriving in Portland.Price includes taxes and charges.From $628, select.

Pittsburgh.$628 per passenger.Departing Tue, 25 Aug, returning Sat, 29 Aug.Return flight with United.Outbound indirect flight with United, departs from Portland on Tue, 25 Aug, arriving in Pittsburgh International.Inbound indirect flight with United, departs from Pittsburgh International on Sat, 29 Aug, arriving in Portland.Price includes taxes and charges.From $628, select.

Pittsburgh.$676 per passenger.Departing Wed, 13 Jan, returning Wed, 27 Jan.Return flight with United.Outbound indirect flight with United, departs from Portland on Wed, 13 Jan, arriving in Pittsburgh International.Inbound indirect flight with United, departs from Pittsburgh International on Wed, 27 Jan, arriving in Portland.Price includes taxes and charges.From $676, select.

Pittsburgh.$705 per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with United.Outbound indirect flight with United, departs from Portland on Wed, 25 Nov, arriving in Pittsburgh International.Inbound indirect flight with United, departs from Pittsburgh International on Wed, 2 Dec, arriving in Portland.Price includes taxes and charges.From $705, select.

Pittsburgh.$707 per passenger.Departing Fri, 25 Sep, returning Thu, 1 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Fri, 25 Sep, arriving in Pittsburgh International.Inbound indirect flight with Southwest Airlines, departs from Pittsburgh International on Thu, 1 Oct, arriving in Portland.Price includes taxes and charges.From $707, select.

Pittsburgh.$752 per passenger.Departing Thu, 6 May, returning Mon, 10 May.Return flight with United.Outbound indirect flight with United, departs from Portland on Thu, 6 May, arriving in Pittsburgh International.Inbound indirect flight with United, departs from Pittsburgh International on Mon, 10 May, arriving in Portland.Price includes taxes and charges.From $752, select.

Pittsburgh.$796 per passenger.Departing Fri, 23 Oct, returning Sun, 1 Nov.Return flight with United.Outbound indirect flight with United, departs from Portland on Fri, 23 Oct, arriving in Pittsburgh International.Inbound indirect flight with United, departs from Pittsburgh International on Sun, 1 Nov, arriving in Portland.Price includes taxes and charges.From $796, select.

Find the cheapest month to fly from Portland to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Pittsburgh International flights are currently cheapest in October.

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Portland to Pittsburgh International: Alternative routes

Compare routes from Portland to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

Portland to Pittsburgh: Flight information

The things to know before you go.

Cheapest flight found	$623
Cheapest month to fly	October

Finding cheap flights from Portland to Pittsburgh International: Frequently asked questions

How much are return flights from Portland to Pittsburgh International?

The best price we found for a return flight from Portland to Pittsburgh International is $623. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Portland to Pittsburgh International?

Currently, there are no airlines that fly direct from Portland to Pittsburgh International. But we found flights with one or more stops from $623.

How many flights are there a week from Portland to Pittsburgh International?

As of July 2026, there are no flights flying from Portland to Pittsburgh International.

When is the cheapest time to fly from Portland to Pittsburgh International?

The cheapest month to fly from Portland to Pittsburgh International is usually October.

Which upcoming date is cheapest to fly from Portland Airport to Pittsburgh International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Pittsburgh International Airport on Saturday, 24 October 2026.

Can I get a direct flight from Portland Airport to Pittsburgh International Airport?

No airlines currently offer direct flights between Portland Airport and Pittsburgh International Airport. Most routes have one or more stops.

How can I find the best flight deal to Pittsburgh International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pittsburgh International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Pittsburgh?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pittsburgh is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Portland Airport to Pittsburgh International with?

Currently, Southwest Airlines offers the cheapest flight tickets to Pittsburgh International.

Flying from Portland Airport (PDX) to Pittsburgh International Airport (PIT): what you need to know

Pittsburgh is three hours ahead of Portland and follows the UTC-5 timezone.
To ensure you get on your PDX to PIT flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.
You can expect bigger queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.
If you'd like to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Portland Airport to Pittsburgh International Airport. These are the most popular stopovers between PDX and PIT:
- Chicago O'Hare International Airport
- Denver International Airport
- Minneapolis St Paul Airport

How to find the cheapest flights from Portland Airport (PDX) to Pittsburgh International Airport (PIT)

The lowest price we've seen for a one-way Portland Airport to Pittsburgh International Airport flight is $307. A round-trip plane ticket is currently $623. Depending on the availability when you book, these fares could change.
Don't leave things to the last moment. You're more likely to get cheap tickets from PDX to PIT if you book ahead. Airlines often offer some terrific early bird deals.
The 'Whole month' search function shows you the cheapest flights from Portland Airport to Pittsburgh International Airport throughout the entire month. It's a good way to snap up a bargain if your plans aren't set in stone.
Save time looking for cheap flights from PDX to PIT by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.
Tailor your flights using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Portland Airport to Pittsburgh International Airport.

Handy information about Portland Airport (PDX)

PDX's address is 7000 NE Airport Way.
Portland Airport maintains a solid on-time performance, reducing the likelihood of delays. Departures from PDX land at their destination as scheduled 83% of the time.
Portland Airport is about 19 kilometres from central Portland. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.
Taking public transport? Expect a journey time of around 40 minutes.
Searching for a convenient hotel close to PDX? If you've booked an early flight from Portland Airport to Pittsburgh International Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Pittsburgh International Airport (PIT)

If you're arriving on a late Portland Airport to Pittsburgh International Airport flight, few things beat the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be tucked up in bed not long after at one of these options near PIT:
Go where the road takes you with a Pittsburgh International Airport rental car. Pick up a set of wheels from Dollar, Hertz or Budget and find adventure across Pittsburgh and beyond.
Reserving your ride from Pittsburgh International Airport around one week in advance can help you get the best possible rate.

When to fly to Pittsburgh International Airport (PIT)

July is the most popular month for flights from Portland Airport to Pittsburgh International Airport. For a quieter experience, go to Pittsburgh in March.
Lock in your flight from Portland Airport to Pittsburgh International Airport for July if you want to explore Pittsburgh during its warmest month. Expect temperatures of between 15ºC (59ºF) and 31ºC (88ºF).
January sees average temperatures of between -10ºC (14ºF) and 6ºC (43ºF). Look for cheap tickets from PDX to PIT sometime around then if you like travelling in cooler conditions.

Explore more of the United States

Pittsburgh is always a good idea, but there are so many other corners of the United States waiting to be discovered. Around 418 kilometres east of Pittsburgh, a visit to Philadelphia will keep you on the move. Don't miss top attractions like Independence Hall, Liberty Bell and Philadelphia Museum of Art.
If you're eager to discover another side of the United States, head for Columbus, about 257 kilometres west of Pittsburgh. Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre are among its highlights.