$104 Cheap Flights from Portland (PDX) to Columbus (CMH)

View $104 flight on Sun, May 25, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to John Glenn Columbus Intl. Airport (CMH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Portland to Columbus (PDX-CMH)

Prices were available within the past 7 days and start at $104 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 24 - Thu, May 29
PDX
Portland
CMH
Columbus
$198 Roundtrip, found 22 hours ago
$198
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, May 24 from Portland to Columbus, returning Thu, May 29, priced at $198 found 22 hours ago
Frontier Airlines
Sun, May 25 - Thu, May 29
PDX
Portland
CMH
Columbus
$208 Roundtrip, found 22 hours ago
$208
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sun, May 25 from Portland to Columbus, returning Thu, May 29, priced at $208 found 22 hours ago
Frontier Airlines
Sat, May 24 - Sun, Jun 8
PDX
Portland
CMH
Columbus
$218 Roundtrip, found 22 hours ago
$218
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, May 24 from Portland to Columbus, returning Sun, Jun 8, priced at $218 found 22 hours ago
Frontier Airlines
Thu, May 22 - Thu, May 29
PDX
Portland
CMH
Columbus
$228 Roundtrip, just found
$228
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 22 from Portland to Columbus, returning Thu, May 29, priced at $228 just found
Frontier Airlines
Thu, Jun 5 - Sun, Jun 8
PDX
Portland
CMH
Columbus
$248 Roundtrip, found 17 hours ago
$248
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Thu, Jun 5 from Portland to Columbus, returning Sun, Jun 8, priced at $248 found 17 hours ago
Alaska Airlines
Tue, May 27 - Thu, May 29
PDX
Portland
CMH
Columbus
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, May 27 from Portland to Columbus, returning Thu, May 29, priced at $273 found 1 day ago
Alaska Airlines
Sat, May 24 - Sun, Jun 1
PDX
Portland
CMH
Columbus
$277 Roundtrip, just found
$277
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, May 24 from Portland to Columbus, returning Sun, Jun 1, priced at $277 just found
United
Tue, May 27 - Thu, May 29
PDX
Portland
CMH
Columbus
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 27 from Portland to Columbus, returning Thu, May 29, priced at $298 found 1 day ago
Southwest Airlines
Mon, May 19 - Thu, May 22
PDX
Portland
CMH
Columbus
$306 Roundtrip, found 2 days ago
$306
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Mon, May 19 from Portland to Columbus, returning Thu, May 22, priced at $306 found 2 days ago
American Airlines
Wed, May 28 - Tue, Jun 3
PDX
Portland
CMH
Columbus
$307 Roundtrip, just found
$307
Roundtrip
just found
Select American Airlines flight, departing Wed, May 28 from Portland to Columbus, returning Tue, Jun 3, priced at $307 just found

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to John Glenn Columbus Intl. Airport (CMH) cost?
Discover the latest flight deals from PDX to CMH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to CMH?
The cheapest flights from PDX to CMH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to CMH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PDX to CMH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to John Glenn Columbus Intl. Airport (CMH)?
Direct flights from Portland Intl. Airport (PDX) to John Glenn Columbus Intl. Airport (CMH) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PDX to CMH?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from PDX to CMH?
With 100% of flights typically landing on schedule, Alaska Airlines has the best on-time performance for direct flights from Portland Intl. Airport (PDX) to John Glenn Columbus Intl. Airport (CMH). To monitor your flight status and get notified if anything changes, use the Expedia App.
What is the best time to fly from Portland Intl. Airport (PDX) to John Glenn Columbus Intl. Airport (CMH)?
To reach John Glenn Columbus Intl. Airport (CMH) without delays, pick a flight that leaves from Portland Intl. Airport (PDX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to John Glenn Columbus Intl. Airport (CMH) last-minute?
Waiting until just before your departure to book a ticket from PDX to CMH often results in higher prices. While you might find some last-minute offers, they aren’t always guaranteed. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book a PDX to CMH flight and hotel package?
Opting for a PDX to CMH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to John Glenn Columbus Intl. Airport (CMH)?
Generally, it’s possible to reschedule or cancel your PDX to CMH flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.