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Flights from Portland to Columbus

Explore the cheapest flights from Portland to Columbus in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at KRW 184,751, and round-trip tickets start at KRW 270,424.

      • PWM 5:20 AM
        6h 29m
        1 stop
        CMH 11:49 AM
        Portland - Columbus | Wed, Jan 14 | American Airlines
        CMH 3:00 PM
        7h 7m
        1 stop
        PWM 10:07 PM
        Columbus - Portland | Sat, Jan 17 | American Airlines
        KRW 270,424 KRW 720,400
        62% OFF
        62% OFF
        KRW 720,400 KRW 270,424
      • PWM 11:12 AM
        4h 33m
        1 stop
        CMH 3:45 PM
        Portland - Columbus | Wed, Jan 14 | United Airlines
        CMH 9:00 AM
        5h 39m
        1 stop
        PWM 2:39 PM
        Columbus - Portland | Sat, Jan 17 | United Airlines
        KRW 375,367 KRW 720,400
        48% OFF
        48% OFF
        KRW 720,400 KRW 375,367
      • PWM 6:16 AM
        5h 48m
        1 stop
        CMH 12:04 PM
        Portland - Columbus | Fri, Jan 9 | Delta Air Lines
        CMH 4:34 PM
        5h 53m
        1 stop
        PWM 10:27 PM
        Columbus - Portland | Wed, Jan 14 | Delta Air Lines
        KRW 395,267 KRW 720,400
        45% OFF
        45% OFF
        KRW 720,400 KRW 395,267
      • PWM 5:20 AM
        6h 29m
        1 stop
        CMH 11:49 AM
        Portland - Columbus | Fri, Jan 9 | American Airlines
        CMH 3:00 PM
        7h 7m
        1 stop
        PWM 10:07 PM
        Columbus - Portland | Wed, Jan 14 | American Airlines
        KRW 424,173
        41% OFF
        KRW 720,400 KRW 424,173
      • PWM 6:17 AM
        5h 53m
        1 stop
        CMH 12:10 PM
        Portland - Columbus | Sat, Jan 24 | Delta Air Lines
        CMH 6:01 PM
        5h 58m
        1 stop
        PWM 11:59 PM
        Columbus - Portland | Sat, Jan 31 | Delta Air Lines
        KRW 427,315
        41% OFF
        KRW 720,400 KRW 427,315
      • PWM 7:00 AM
        5h 35m
        1 stop
        CMH 12:35 PM
        Portland - Columbus | Tue, Jan 27 | American Airlines
        CMH 3:00 PM
        7h 7m
        1 stop
        PWM 10:07 PM
        Columbus - Portland | Tue, Feb 3 | American Airlines
        KRW 457,897
        36% OFF
        KRW 720,400 KRW 457,897
      • PWM 11:12 AM
        4h 33m
        1 stop
        CMH 3:45 PM
        Portland - Columbus | Tue, Jan 27 | United Airlines
        CMH 3:00 PM
        7h 7m
        1 stop
        PWM 10:07 PM
        Columbus - Portland | Tue, Feb 3 | American Airlines
        KRW 497,068
        31% OFF
        KRW 720,400 KRW 497,068
      • PWM 5:45 AM
        6h 24m
        1 stop
        CMH 12:09 PM
        Portland - Columbus | Mon, Jan 5 | American Airlines
        CMH 12:19 PM
        4h 18m
        1 stop
        PWM 4:37 PM
        Columbus - Portland | Tue, Jan 13 | American Airlines
        KRW 521,576
        28% OFF
        KRW 720,400 KRW 521,576
      • PWM 6:00 AM
        4h 39m
        1 stop
        CMH 10:39 AM
        Portland - Columbus | Sat, Jan 24 | United Airlines
        CMH 7:00 AM
        7h 39m
        1 stop
        PWM 2:39 PM
        Columbus - Portland | Sat, Jan 31 | United Airlines
        KRW 527,441
        27% OFF
        KRW 720,400 KRW 527,441
      • PWM 2:35 PM
        21h 35m
        1 stop
        CMH 12:10 PM
        Portland - Columbus | Mon, Jan 5 | Delta Air Lines
        CMH 6:01 PM
        6h 25m
        1 stop
        PWM 12:26 AM
        Columbus - Portland | Tue, Jan 13 | Delta Air Lines
        KRW 533,096
        26% OFF
        KRW 720,400 KRW 533,096
      • PWM 1:00 PM
        17h 25m
        1 stop
        CMH Invalid Date
        Portland - Columbus | Thu, Dec 18 | Normal Airline
        CMH 3:00 PM
        6h
        Nonstop
        PWM 4:00 PM
        Columbus - Portland | Sat, Dec 20 | Normal Airline
        Find More Flights
        Find More Flights
      • PWM 6:16 AM
        5h 48m
        1 stop
        CMH 12:04 PM
        Portland - Columbus | Fri, Jan 9 | Delta Air Lines
        KRW 184,751 KRW 359,776
        49% OFF
        49% OFF
        KRW 359,776 KRW 184,751
      • PWM 6:00 AM
        4h 45m
        1 stop
        CMH 10:45 AM
        Portland - Columbus | Sat, Jan 17 | Delta Air Lines
        KRW 184,961 KRW 359,776
        49% OFF
        49% OFF
        KRW 359,776 KRW 184,961
      • PWM 5:30 AM
        6h 14m
        1 stop
        CMH 11:44 AM
        Portland - Columbus | Thu, Jan 22 | Delta Air Lines
        KRW 193,549 KRW 359,776
        46% OFF
        46% OFF
        KRW 359,776 KRW 193,549
      • PWM 6:00 AM
        4h 23m
        1 stop
        CMH 10:23 AM
        Portland - Columbus | Wed, Jan 7 | Delta Air Lines
        KRW 214,705
        40% OFF
        KRW 359,776 KRW 214,705
      • PWM 5:30 AM
        6h 8m
        1 stop
        CMH 11:38 AM
        Portland - Columbus | Mon, Jan 12 | Delta Air Lines
        KRW 218,476
        39% OFF
        KRW 359,776 KRW 218,476
      • PWM 5:35 AM
        6h 14m
        1 stop
        CMH 11:49 AM
        Portland - Columbus | Mon, Jan 12 | American Airlines
        KRW 229,158
        36% OFF
        KRW 359,776 KRW 229,158
      • PWM 12:20 PM
        4h 55m
        1 stop
        CMH 5:15 PM
        Portland - Columbus | Thu, Jan 8 | Delta Air Lines
        KRW 232,300
        35% OFF
        KRW 359,776 KRW 232,300
      • PWM 4:48 PM
        6h 56m
        1 stop
        CMH 11:44 PM
        Portland - Columbus | Sat, Jan 17 | United Airlines
        KRW 236,490
        34% OFF
        KRW 359,776 KRW 236,490
      • PWM 2:31 PM
        4h 35m
        1 stop
        CMH 7:06 PM
        Portland - Columbus | Thu, Jan 22 | United Airlines
        KRW 245,497
        32% OFF
        KRW 359,776 KRW 245,497
      • PWM 11:00 AM
        6h 24m
        1 stop
        CMH 5:24 PM
        Portland - Columbus | Wed, Jan 7 | United Airlines
        KRW 266,234
        26% OFF
        KRW 359,776 KRW 266,234
      • PWM 1:00 PM
        17h 25m
        1 stop
        CMH Invalid Date
        Portland - Columbus | Thu, Dec 18 | Normal Airline
        Find More Flights
        Find More Flights

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

Flying from Portland to Columbus

The distance between Portland and Columbus is approximately 1,116.61 km. It takes around 3 hours 40 minutes on average to fly from Portland to Columbus. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceKRW 184,751
Cheapest round-trip ticket priceKRW 270,424
Off-season for travelOctober
Peak season for travelJuly
Flight distance1,116.61 km
Average flight time3 hours 40 minutes
Flight statistics for the Portland–Columbus route are based on aggregated booking data from Trip.com over the past 12 months.

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

The cheapest time for Portland to Columbus flights: Jan 4 to Jan 11 — one way flight prices from KRW 184,751.

Cheapest flights
From price
Search
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
  • 18
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Portland to Columbus, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • 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 KRW 184,751 on Cheapest nonstop routes (e.g. PWM to CMH on Fri, Jan 9), while American Airlines offers Cheapest nonstop round-trips from KRW 270,424 departing on Wed, Jan 14 and returning on Sat, Jan 17.
  • It takes around 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 KRW 184,751.
    · 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 16, 2025 with American Airlines, with prices starting at KRW 566,820.
  • 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.

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