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$128+ Cheap flights from Columbus (CMH) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — PDX
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Columbus to Portland

Cheapest flights from Columbus to Portland
Explore the most affordable flight options available from Columbus to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:22 pm
CMH
-
PDX
1 stop28h 49m
Frontier
Tue 8/255:56 pm
PDX
-
CMH
1 stop22h 46m
Frontier
Deal found 7/23$251
This CheapOair deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:27 pm
CMH
-
PDX
1 stop27h 08m
Frontier
Tue 10/205:35 pm
PDX
-
CMH
1 stop18h 57m
Frontier
Deal found 7/18$301
This CheapOair deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:47 pm
CMH
-
PDX
1 stop27h 04m
Frontier
Tue 8/115:16 pm
PDX
-
CMH
1 stop18h 11m
Frontier
Deal found 7/18$316
This CheapOair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:22 pm
CMH
-
PDX
1 stop28h 29m
Frontier
Tue 8/255:56 pm
PDX
-
CMH
1 stop22h 46m
Frontier
Deal found 7/23$326
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:10 pm
CMH
-
PDX
2 stops26h 01m
Frontier
Tue 8/255:56 pm
PDX
-
CMH
1 stop22h 46m
Frontier
Deal found 7/19$354
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:11 pm
CMH
-
PDX
1 stop7h 41m
United Airlines
Thu 8/205:30 am
PDX
-
CMH
1 stop7h 32m
United Airlines
Deal found 7/22$364
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:57 pm
CMH
-
PDX
1 stop26h 38m
Frontier
Wed 9/233:22 pm
PDX
-
CMH
2 stops23h 11m
Frontier
Deal found 7/20$366
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:10 pm
CMH
-
PDX
2 stops26h 01m
Frontier
Tue 9/15:56 pm
PDX
-
CMH
1 stop22h 46m
Frontier
Deal found 7/20$368
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:15 pm
CMH
-
PDX
1 stop7h 55m
United Airlines
Sat 8/298:25 am
PDX
-
CMH
1 stop7h 35m
United Airlines
Deal found 7/21$369
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:10 pm
CMH
-
PDX
1 stop7h 45m
Southwest
Tue 8/2511:30 pm
PDX
-
CMH
2 stops9h 55m
Southwest
Deal found 7/21$374

Find flight deals from Columbus to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Frontier)

One-way from

$128
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$512
Provider with most accurate pricing for Columbus-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Portland flights.
Search Deals
From Columbus to Portland
Search Deals
One-way flight from Columbus to Portland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Columbus Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Tue 8/18

8:45 am-3:06 pm

1 stop9h 21m

Portland

Tue 8/25

7:16 am-5:05 pm

1 stop6h 49m

$369

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Wed 8/19

6:35 pm-10:15 pm

1 stop6h 40m

Portland

Mon 8/24

11:30 pm-11:10 am

1 stop8h 40m

$369

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Mon 8/17

6:50 pm-11:40 pm

1 stop7h 50m

Portland

Tue 8/25

5:50 am-6:45 pm

2 stops9h 55m

$374

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Mon 8/17

2:59 pm-9:44 pm

1 stop9h 45m

Portland

Sat 8/22

10:55 pm-8:57 am

1 stop7h 02m

$403

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Thu 8/27

4:25 pm-11:05 pm

1 stop9h 40m

Portland

Tue 9/1

11:30 pm-11:10 am

1 stop8h 40m

$403

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Sat 8/15

10:30 am-4:50 pm

2 stops9h 20m

Portland

Sat 8/22

11:20 am-11:55 pm

1 stop9h 35m

$408

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Thu 9/3

9:30 am-10:10 pm

2 stops15h 40m

Portland

Tue 9/8

11:30 pm-11:10 am

1 stop8h 40m

$414

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Sun 10/25

7:00 pm-1:00 am

1 stop9h 00m

Portland

Sat 10/31

8:45 am-9:50 pm

1 stop10h 05m

$423

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Wed 9/2

7:15 am-3:25 pm

2 stops11h 10m

Portland

Mon 9/7

11:30 pm-12:45 pm

2 stops10h 15m

$429
Quickest round-trip

ColumbusPortland

CMH - PDX

CMHPDX

Columbus

Fri 8/21

5:13 pm-9:44 pm

1 stop7h 31m

Portland

Mon 8/24

10:55 pm-8:57 am

1 stop7h 02m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Columbus to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Portland in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus Airport to Portland

How far ahead should I book a flight from Columbus Airport to Portland?

The price you pay for your flight from Columbus Airport to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Columbus Airport to Portland?

Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Portland (average of $310). Flying from Columbus Airport to Portland in July is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Columbus Airport to Portland?

Airfare is below average for this route at the moment.

Columbus Airport to Portland flights typically cost between $386 and $538 in August.
The cheapest round-trip price found within the last 5 days was $251 on Frontier (Aug 17-Aug 25).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 23, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Columbus Airport to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Alaska Airlines
7.9
Good
12,695 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,479 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,025 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,834 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Columbus?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Columbus to Portland. 6 airlines have flights to Portland from Columbus on a regular basis. Booking flights from Columbus to Portland should not be difficult; the airport handles an average of 0 inbound flights from Columbus per day.

  • How long is the flight from Columbus Airport to Portland?

    Departing from Columbus Airport to Portland will take you 6h 40m. There are 2027 mi between Columbus Airport and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Columbus Airport to Portland round-trip?

    Flying on Frontier is currently your cheapest option to Portland, with prices starting at $88. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $263 and $278, respectively. Frontier is 79% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus Airport to Portland one-way?

    The cheapest airlines for a one-way flight from Columbus Airport to Portland are Frontier ($75), United Airlines ($138), and American Airlines ($139).

  • Can I find deals for flights from Columbus to Portland that include hotel bookings?

    Yes. In addition to deals on Columbus to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Portland.

  • Can I find deals for business class flights from Columbus to Portland?

    Yes. Cheapflights offers flight deals from Columbus to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus Airport to Portland?

    Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Portland (average of $310). Flying from Columbus Airport to Portland in July is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Lincoln City
Vancouver
Longview
Lake Oswego
Hillsboro
Kelso
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Columbus to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Eugene flights

Top 6 airlines flying from Columbus to Portland

Discover the top 6 airlines that operate flights from Columbus to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$165FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$263Average$315FlexibilityNo cancel feeOn-time75%
DeltaCheapest$278Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$465FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$294Average$472FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$368Average$512FlexibilityNo cancel feeOn-time63%

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