Cheap flights from Irvine, CA to Portland (PDX) from $34

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 65% on flights from Irvine to Portland compared to booking the week you need them. Waiting 33 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $358. For sooner than that we have options available in the next 3 days from $482.

January is one of the best times of the year to fly to Portland from Irvine. Prices for January average $294 per person but you can even find prices for as low as $142. The most expensive prices can be found in the month of June. Opting for a January flight can save you 33% on your journey compared to booking in June

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Portland as you normally would.

Most people fly into Portland (PDX) if they book a flight to Portland from Irvine. On average, Portland has 40 inbound flights from Irvine per day from 7 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

Yes, there are multiple flights from Irvine to Portland for under $100. The cheapest flight booked recently is on Spirit Airlines for just $50, but on average you can expect to pay $77.

Cheapflights has at least 20 direct flights from Irvine to Portland under $200. A good price for a nonstop flight from Irvine to Portland is less than $169.

There are currently 20+ open flights from Irvine to Portland within the next 7 days for less than $100.

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

The Irvine to Portland flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

62 flight departures from Irvine to Portland per day on average.
Morning (6am - Noon) - 47% of flight departures
Afternoon (Noon - 6pm) - 21% of flight departures
Evening (6pm - Midnight) - 32% of flight departures

A quick flight from Irvine to Portland can take about 4h 52m. Spirit Airlines provides one of the quickest options available for as low as $50. Airlines will cover a distance of 839 mi.

When booking a flight from Irvine to Portland, you may want to consider flying on Undisclosed Carrier, American Airlines or Alaska Airlines as they are the most popular for this route.

The top 3 most reliable airlines when flying from Irvine to Portland are Southwest (100%), American Airlines (96%) and Finnair (96%).

On average you can expect to pay $358 for a flight from Irvine to Portland. The cheapest flight overall is $69 while the most popular route, (Los Angeles - Portland) is currently priced at $68.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Los Angeles Airport to Portland Airport flight would often be abbreviated as a LAX to PDX flight. Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR) are other airports near this flight route and their unique identifiers/IATA codes.