$79 Cheap Flights from Columbus (CMH) to Portland (PWM)

View $79 flight on Mon, Sep 29, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM)

Cheap Flights from Columbus to Portland (CMH-PWM)

Prices were available within the past 7 days and start at $79 for one-way flights and $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Fri, Nov 7 - Mon, Nov 10
CMH
Columbus
PWM
Portland
$162 Roundtrip, found 1 hour ago
$162
Roundtrip
found 1 hour ago
Select Breeze Airways flight, departing Fri, Nov 7 from Columbus to Portland, returning Mon, Nov 10, priced at $162 found 1 hour ago
Breeze Airways
Fri, Nov 14 - Wed, Nov 19
CMH
Columbus
PWM
Portland
$164 Roundtrip, found 5 days ago
$164
Roundtrip
found 5 days ago
Select Breeze Airways flight, departing Fri, Nov 14 from Columbus to Portland, returning Wed, Nov 19, priced at $164 found 5 days ago
Breeze Airways
Fri, Oct 31 - Mon, Nov 3
CMH
Columbus
PWM
Portland
$167 Roundtrip, found 9 hours ago
$167
Roundtrip
found 9 hours ago
Select Breeze Airways flight, departing Fri, Oct 31 from Columbus to Portland, returning Mon, Nov 3, priced at $167 found 9 hours ago
Breeze Airways
Mon, Oct 27 - Fri, Oct 31
CMH
Columbus
PWM
Portland
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Mon, Oct 27 from Columbus to Portland, returning Fri, Oct 31, priced at $169 found 2 days ago
Breeze Airways
Fri, Oct 24 - Tue, Oct 28
CMH
Columbus
PWM
Portland
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Fri, Oct 24 from Columbus to Portland, returning Tue, Oct 28, priced at $170 found 4 days ago
Breeze Airways
Mon, Oct 27 - Fri, Oct 31
CMH
Columbus
PWM
Portland
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Mon, Oct 27 from Columbus to Portland, returning Fri, Oct 31, priced at $171 found 2 days ago
Southwest Airlines
Wed, Dec 3 - Sat, Dec 6
CMH
Columbus
PWM
Portland
$186 Roundtrip, found 5 days ago
$186
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Dec 3 from Columbus to Portland, returning Sat, Dec 6, priced at $186 found 5 days ago
Delta
Sat, Oct 18 - Sat, Nov 1
CMH
Columbus
PWM
Portland
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 18 from Columbus to Portland, returning Sat, Nov 1, priced at $197 found 6 days ago
American Airlines
Wed, Dec 3 - Sat, Dec 6
CMH
Columbus
PWM
Portland
$205 Roundtrip, found 5 days ago
$205
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 3 from Columbus to Portland, returning Sat, Dec 6, priced at $205 found 5 days ago
United
Wed, Oct 22 - Wed, Oct 29
CMH
Columbus
PWM
Portland
$277 Roundtrip, found 4 hours ago
$277
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Oct 22 from Columbus to Portland, returning Wed, Oct 29, priced at $277 found 4 hours ago

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

May is typically the cheapest month to fly

From $131 - $376 per traveler.

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM) cost?
Get a cheap one-way flight from $79 or cheap return flight from $162 from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM)?
The cheapest month to fly from CMH to PWM is November, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM)?
To find the cheapest airline that'll fly you from CMH to PWM, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM)?
There are no daily direct flights departing from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from CMH to PWM?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, including the carrier and season.*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 PWM?
Consider booking with United Airlines if you'd like to go straight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM) without any delays. This carrier has the best track record for punctuality, with an on-time score of 85%. Want to get notified of any 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. Jetport Airport (PWM)?
Opt for a flight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this 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. Jetport Airport (PWM) last-minute?
Holding off until right before your break to book a flight from CMH to PWM often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a CMH to PWM flight and hotel package?
Opting for a CMH to PWM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Portland Intl. Jetport Airport (PWM)?
If you reserved your CMH to PWM flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Portland Intl. Jetport
Airlines serving
American Airlines, Breeze Airways, Delta, Southwest Airlines, United
Roundtrip price
$162
Distance
693 mi
Average flight time
2 hours 2 mins

Book with confidence

Book with confidence

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 November. 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 $79 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.

 

Columbus to Portland Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.