$116 Cheap Flights from Columbus (CMH) to Portland (PDX)

View $116 flight on Sat, Oct 11, 2025Opens in a new window

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

Cheap Flights from Columbus to Portland (CMH-PDX)

Prices were available within the past 7 days and start at $116 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Oct 18 - Fri, Oct 24
CMH
Columbus
PDX
Portland
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat, Oct 18 from Columbus to Portland, returning Fri, Oct 24, priced at $228 found 6 days ago
Spirit Airlines
Sat, Oct 25 - Fri, Oct 31
CMH
Columbus
PDX
Portland
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Oct 25 from Columbus to Portland, returning Fri, Oct 31, priced at $231 found 1 day ago
Southwest Airlines
Tue, Oct 28 - Mon, Nov 3
CMH
Columbus
PDX
Portland
$242 Roundtrip, found 4 days ago
$242
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Columbus to Portland, returning Mon, Nov 3, priced at $242 found 4 days ago
Frontier Airlines
Fri, Sep 19 - Tue, Sep 23
CMH
Columbus
PDX
Portland
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Sep 19 from Columbus to Portland, returning Tue, Sep 23, priced at $255 found 3 days ago
Spirit Airlines
Thu, Oct 30 - Mon, Nov 3
CMH
Columbus
PDX
Portland
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Oct 30 from Columbus to Portland, returning Mon, Nov 3, priced at $258 found 1 day ago
Alaska Airlines
Tue, Sep 16 - Tue, Sep 23
CMH
Columbus
PDX
Portland
$262 Roundtrip, found 5 hours ago
$262
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Sep 16 from Columbus to Portland, returning Tue, Sep 23, priced at $262 found 5 hours ago
Delta
Tue, Sep 16 - Tue, Sep 23
CMH
Columbus
PDX
Portland
$262 Roundtrip, found 5 hours ago
$262
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Sep 16 from Columbus to Portland, returning Tue, Sep 23, priced at $262 found 5 hours ago
United
Tue, Oct 28 - Mon, Nov 3
CMH
Columbus
PDX
Portland
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 28 from Columbus to Portland, returning Mon, Nov 3, priced at $265 found 4 days ago
Delta
Tue, Dec 9 - Tue, Dec 16
CMH
Columbus
PDX
Portland
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 9 from Columbus to Portland, returning Tue, Dec 16, priced at $267 found 4 days ago
Frontier Airlines
Fri, Oct 17 - Wed, Oct 22
CMH
Columbus
PDX
Portland
$268 Roundtrip, found 3 days ago
$268
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Oct 17 from Columbus to Portland, returning Wed, Oct 22, priced at $268 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

February is typically the cheapest month to fly

From $131 - $412 per traveler.

Graph displaying average flight prices per month

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $426
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $426
Flights from Columbus (CMH) to Portland (PDX)
Origin airport
John Glenn Columbus Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$228
Distance
2028 mi

Columbus to Portland Flights

The cheapest times to fly from Columbus to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Portland are during the month of October. You can find some of the cheapest flights from Columbus to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Portland

Sunday is one of the best days to book for cheap flights from Columbus to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $116 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX) cost?
Secure a cheap one-way flight from $116 or cheap return flight from $228 from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX)?
The cheapest month to fly from CMH to PDX is October, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CMH to PDX. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX)?
You'll need to hop on a flight with a layover when traveling from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CMH to PDX?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from CMH to PDX?
Consider booking with Alaska Airlines if you'd like to fly straight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX) without any holdups. This carrier has the strongest track record for punctuality, with an on-time performance of 100%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX)?
Choose a flight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from CMH to PDX are generally more expensive. To secure the cheapest rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap ticket just before your departure.
Is it cheaper to book a CMH to PDX flight and hotel package?
You can save money by securing a CMH to PDX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Airport (PDX)?
Generally, it's possible to reschedule or cancel your CMH to PDX flight. However, for bookings 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 whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.