Cheap Flights from Portland (PDX) to Columbus (CMH)

Frequently Asked Questions

• What are the cheapest flights from Portland to Columbus (PDX-CMH)?

  Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$136 on Cheapest nonstop routes (e.g. PDX to CMH on Tue, Jan 13), while Hawaiian Airlines offers Cheapest nonstop round-trips from US$263 departing on Tue, Jan 13 and returning on Fri, Jan 16.

• Which airlines offer flights from Portland to Columbus?

  At the moment, several airlines serve connecting flights from Portland to Columbus, including: United Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Portland to Columbus?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Columbus is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Portland to Columbus?

  To find best deals on flights from Portland to Columbus, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jan 13, with one-way flights priced at just US$136.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Columbus travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Portland (PDX) to Columbus (CMH) the cheapest?

  The cheapest months to fly from Portland to Columbus is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Portland to Columbus on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Portland to Columbus on December 16, 2025 with Delta Air Lines, with prices starting at US$165.

• Which airports can I fly to for Columbus from Portland?

  You can land at any one of the following hubs in Columbus, with Portland International Airport to John Glenn Columbus International Airport (PDX-CMH) is by far the most common option on this route: John Glenn Columbus International Airport (CMH) Rickenbacker International Airport (LCK).

• Is there any time difference between Portland and Columbus?

  The time difference between Columbus and Portland is 3h.

• How do I change or cancel my ticket from Portland to Columbus?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.