No flights were found from Portland to Hamilton. Instead, check out the deals below for nearby routes from Portland to Columbus.

Displayed flight fares from Portland to Hamilton are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Portland to Hamilton

Check out flight details for routes from Portland to Columbus—including distance, duration, and the best value month—to help plan your trip from Portland to Hamilton.

Cheapest one-way flight priceBRL 684
Cheapest return ticket priceBRL 1,001
Off-season for travelOctober
Peak season for travelJuly
Flight distance1,116.61 km
Average flight time3 hours 40 minutes

When is the cheapest time to fly from Portland to Hamilton?

Analyze price trends for flights from Portland to Columbus—including distance, duration, and the most cost-effective month—to plan your journey from Portland to Hamilton.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Portland to Hamilton, calculated over the upcoming 10 weeks.

Frequently Asked Questions

FAQs for flights from Portland to Hamilton when there’s no local airport. Departures and arrivals are through Portland to Columbus.

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

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as BRL 684 on Cheapest nonstop routes (e.g. PWM to CMH on Fri, Jan 9), while American Airlines offers Cheapest nonstop round-trips from BRL 1,001 departing on Wed, Jan 14 and returning on Sat, Jan 17.
  • It takes about 3 hours 40 minutes to fly from Portland (PWM) to Columbus (CMH).
  • 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.
  • 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 Fri, Jan 9, with one-way flights priced at just BRL 684.
    · 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.
  • The cheapest months to fly from Portland to Columbus is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Portland to Columbus on December 11, 2025 with American Airlines, with prices starting at BRL 1,992.
  • The time difference between Columbus and Portland is 0h.
  • 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.