$130+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — PDX
Aug 9 — Aug 161
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Portland with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Columbus to PortlandExplore 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 10, 2026.
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 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Tue 8/185:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/9![Frontier logo]()
$301
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:21 pm
CMH
- PDX
1 stop10h 26m
Delta
Mon 10/510:57 pm
PDX
- CMH
1 stop8h 13m
Delta
Deal found 7/7![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am
CMH
- PDX
1 stop8h 35m
American Airlines
Tue 9/297:00 am
PDX
- CMH
1 stop8h 48m
American Airlines
Deal found 7/7![American Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 7/6. 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.
Mon 8/176:50 pm
CMH
- PDX
1 stop7h 50m
Southwest
Sat 8/221:30 pm
PDX
- CMH
1 stop7h 25m
Southwest
Deal found 7/6![Southwest logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Wed 8/195:56 pm
PDX
- CMH
2 stops20h 29m
Frontier
Deal found 7/9![Frontier logo]()
$307
This Southwest deal was found by Cheapflights users on 7/8. 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 9/21:10 pm
CMH
- PDX
1 stop8h 05m
Southwest
Wed 9/95:50 am
PDX
- CMH
2 stops9h 55m
Southwest
Deal found 7/8![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 7/7. 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 9/236:00 am
CMH
- PDX
1 stop7h 40m
Southwest
Mon 9/2811:30 pm
PDX
- CMH
2 stops10h 15m
Southwest
Deal found 7/7![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/7. 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.
Thu 10/1510:00 am
CMH
- PDX
2 stops16h 05m
Southwest
Mon 10/199:15 pm
PDX
- CMH
2 stops9h 40m
Southwest
Deal found 7/7![Southwest logo]()
$323
This CheapOair deal was found by Cheapflights users on 7/5. 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.
Wed 8/123:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Tue 8/185:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/5![Frontier logo]()
$328
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:25 am
CMH
- PDX
1 stop7h 00m
Delta
Tue 10/67:00 am
PDX
- CMH
2 stops12h 58m
Delta
Deal found 7/7![Delta logo]()
$331
Best flights from Columbus to PortlandDiscover carefully curated flight deals from Columbus to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
Discover carefully curated flight deals from Columbus to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:59 pm
CMH
- PDX
1 stop9h 45m
Delta
Sat 8/2210:55 pm
PDX
- CMH
1 stop7h 02m
Delta
Deal found 7/8![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 7/9. 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.
Mon 8/175:40 pm
CMH
- PDX
1 stop8h 35m
Southwest
Sat 8/229:00 am
PDX
- CMH
2 stops10h 25m
Southwest
Deal found 7/9![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Mon 8/173:15 pm
CMH
- PDX
2 stops12h 22m
United Airlines
Sat 8/227:16 am
PDX
- CMH
1 stop8h 52m
United Airlines
Deal found 7/9![United Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 7/8. 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 8/191:35 pm
CMH
- PDX
2 stops11h 20m
Southwest
Thu 8/276:05 am
PDX
- CMH
1 stop6h 40m
Southwest
Deal found 7/8![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:35 pm
CMH
- PDX
1 stop6h 45m
Delta
Sat 8/1512:35 am
PDX
- CMH
1 stop6h 27m
Delta
Deal found 7/9![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/55:30 am
CMH
- PDX
1 stop7h 04m
United Airlines
Wed 8/127:16 am
PDX
- CMH
2 stops11h 44m
United Airlines
Deal found 7/7![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:25 am
CMH
- PDX
1 stop7h 00m
Delta
Mon 9/2112:25 am
PDX
- CMH
1 stop6h 35m
Delta
Deal found 7/6![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 7/7. 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.
Sun 8/95:25 pm
CMH
- PDX
1 stop9h 30m
Southwest
Sat 8/156:50 am
PDX
- CMH
2 stops8h 45m
Southwest
Deal found 7/7![Southwest logo]()
$482
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 pm
CMH
- PDX
1 stop9h 10m
Delta
Sat 8/2910:55 pm
PDX
- CMH
1 stop7h 02m
Delta
Deal found 7/4![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 7/6. 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.
Thu 7/303:25 pm
CMH
- PDX
1 stop9h 45m
Southwest
Sat 8/110:10 am
PDX
- CMH
2 stops10h 10m
Southwest
Deal found 7/6![Southwest logo]()
$482
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:35 pm
CMH
- PDX
1 stop6h 45m
Delta
Tue 8/1110:55 pm
PDX
- CMH
1 stop9h 43m
Delta
Deal found 7/4![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 7/5. 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.
Thu 9/174:25 pm
CMH
- PDX
2 stops8h 45m
Southwest
Mon 9/218:00 am
PDX
- CMH
2 stops9h 30m
Southwest
Deal found 7/5![Southwest logo]()
$487
Last-minute flights from Columbus to PortlandDiscover last-minute flight deals from Columbus to Portland. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Portland. Data last updated July 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:35 pm
CMH
- PDX
1 stop6h 45m
Delta
Mon 8/1012:35 am
PDX
- CMH
1 stop6h 27m
Delta
Deal found 7/8![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:35 pm
CMH
- PDX
1 stop6h 59m
Delta
Mon 8/1011:20 pm
PDX
- CMH
1 stop7h 37m
Delta
Deal found 7/7![Delta logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/135:44 pm
CMH
- PDX
2 stops26h 07m
Frontier
Tue 8/185:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/9![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Tue 8/185:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/9![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Tue 8/255:56 pm
PDX
- CMH
1 stop22h 46m
Frontier
Deal found 7/9![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/143:22 pm
CMH
- PDX
1 stop28h 29m
Frontier
Wed 8/195:56 pm
PDX
- CMH
2 stops20h 29m
Frontier
Deal found 7/9![Frontier logo]()
$307
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 8/149:30 am
CMH
- PDX
2 stops11h 55m
Southwest
Tue 8/2511:30 pm
PDX
- CMH
1 stop8h 40m
Southwest
Deal found 7/9![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 7/6. 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.
Mon 8/176:50 pm
CMH
- PDX
1 stop7h 50m
Southwest
Sat 8/221:30 pm
PDX
- CMH
1 stop7h 25m
Southwest
Deal found 7/6![Southwest logo]()
$306
One-way flights from Columbus to PortlandSearch for one-way flight options from Columbus to Portland. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
Search for one-way flight options from Columbus to Portland. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Mon 8/103:22 pm
CMH
- PDX
1 stop28h 09m
Frontier
Deal found 7/9![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Mon 10/54:57 pm
CMH
- PDX
1 stop24h 30m
Frontier
Deal found 7/9![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 9/86:10 pm
CMH
- PDX
2 stops23h 17m
Frontier
Deal found 7/9![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 10/66:28 pm
CMH
- PDX
2 stops22h 59m
Frontier
Deal found 7/9![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 10/136:11 pm
CMH
- PDX
2 stops25h 24m
Frontier
Deal found 7/9![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sun 10/116:11 pm
CMH
- PDX
2 stops25h 24m
Frontier
Deal found 7/9![Frontier logo]()
$151
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:48 pm
CMH
- PDX
1 stop7h 13m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
CMH
- PDX
1 stop7h 27m
Delta
Deal found 7/7![Delta logo]()
$153
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 8/74:25 pm
CMH
- PDX
2 stops8h 45m
Southwest
Deal found 7/9![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/105:35 pm
CMH
- PDX
2 stops9h 05m
Southwest
Deal found 7/8![Southwest logo]()
$159
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (Kiwi.com) |
One-way from | $130 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $476 |
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 10, 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
Cheapest round-trip
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
$303
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Mon 8/17
5:40 pm-11:15 pm
1 stop8h 35m
Portland
Sat 8/22
9:00 am-10:25 pm
2 stops10h 25m
$310
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Wed 8/19
1:35 pm-9:55 pm
2 stops11h 20m
Portland
Thu 8/27
6:05 am-3:45 pm
1 stop6h 40m
$312
Quickest round-trip
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Thu 8/6
7:35 pm-11:20 pm
1 stop6h 45m
Portland
Sat 8/15
12:35 am-10:02 am
1 stop6h 27m
$390
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Mon 8/17
3:15 pm-12:37 am
2 stops12h 22m
Portland
Sat 8/22
7:16 am-7:08 pm
1 stop8h 52m
$418
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Wed 8/5
5:30 am-9:34 am
1 stop7h 04m
Portland
Wed 8/12
7:16 am-10:00 pm
2 stops11h 44m
$462
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Fri 9/18
6:25 am-10:25 am
1 stop7h 00m
Portland
Mon 9/21
12:25 am-10:00 am
1 stop6h 35m
$477
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Tue 8/25
12:45 pm-6:55 pm
1 stop9h 10m
Portland
Sat 8/29
10:55 pm-8:57 am
1 stop7h 02m
$477
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Thu 8/6
7:35 pm-11:20 pm
1 stop6h 45m
Portland
Tue 8/11
10:55 pm-11:38 am
1 stop9h 43m
$477
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Sun 8/9
5:25 pm-11:55 pm
1 stop9h 30m
Portland
Sat 8/15
6:50 am-6:35 pm
2 stops8h 45m
$482
Showing 1-10 of 23 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- 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.
CMH-PDX
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
Prices
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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 66 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 June is currently the most expensive (average of $506). 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?
What’s the top layover airport for flights from Columbus Airport to Portland?
Share of 1-stop round-trip flights from Columbus Airport to Portland chosen by Cheapflights users in the past 12 months, using the same layover each way.
Seattle (SEA) – chosen by Cheapflights users on 60% of 1-stop itineraries from Columbus Airport to Portland on Cheapflights.
What’s the cheapest layover airport for flights from Columbus Airport to Portland?
Average round-trip fare for 1-stop flights from Columbus Airport to Portland, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $279.
What’s the fastest layover option from Columbus Airport to Portland?
Shortest average travel time for 1-stop one-way flights from Columbus Airport to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 38m.
Which airport typically offers the quickest layover for flights from Columbus Airport to Portland?
Average layover duration for 1-stop one-way flights from Columbus Airport to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 1h 03m.
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 10, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, 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.
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Kelso
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
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Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbus to Portland by cabin class
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Columbus and Portland flights
Browse other Columbus and Portland flight options. Last updated on July 10, 2026.
Other flights from Columbus
Browse through other flights departing from Columbus. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$178 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$498 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$445 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$263 | Average$321 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$275 | Average$425 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$446 | FlexibilityNo cancel fee | On-time69% |