$137+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — PDX
Sep 3 — Sep 101
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Columbus to Portland
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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 August 4, 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 August 4, 2026.
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:48 pm -
1 stop8h 10m
Mon 9/145:41 pm -
1 stop8h 27m
Deal found 7/31![Alaska Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/297:00 am -
1 stop8h 00m
Sat 8/2911:02 pm -
1 stop7h 58m
Deal found 7/30![United Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 9/17:02 am -
2 stops12h 51m
Tue 9/83:00 pm -
1 stop11h 08m
Deal found 8/2![Alaska Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/202:12 pm -
1 stop7h 41m
Mon 8/2411:02 pm -
1 stop7h 58m
Deal found 7/30![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 9/58:45 am -
1 stop7h 29m
Wed 9/911:18 pm -
1 stop8h 23m
Deal found 8/3![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sat 8/295:35 pm -
1 stop6h 45m
Sat 8/2911:30 pm -
2 stops10h 10m
Deal found 7/30![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 9/57:15 am -
1 stop6h 25m
Wed 9/95:50 am -
2 stops10h 40m
Deal found 8/3![Southwest logo]()
$383
This CheapOair deal was found by Cheapflights users on 8/1. 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 9/28:27 pm -
1 stop23h 44m
Tue 9/85:56 pm -
1 stop18h 39m
Deal found 8/1![Frontier logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 10/178:34 am -
2 stops12h 44m
Mon 10/195:48 pm -
1 stop24h 02m
Deal found 8/3![Alaska Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/2911:05 am -
1 stop7h 51m
Sat 9/58:25 am -
1 stop7h 35m
Deal found 8/1![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/25:16 pm -
1 stop7h 28m
Wed 9/91:42 pm -
1 stop6h 32m
Deal found 8/4![Delta logo]()
$396
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 8/297:15 am -
2 stops9h 45m
Sat 9/59:00 am -
1 stop7h 10m
Deal found 8/1![Southwest logo]()
$400
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 August 4, 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 August 4, 2026.
This Southwest deal was found by Cheapflights users on 7/30. 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 8/275:35 pm -
1 stop8h 30m
Sat 8/299:00 am -
1 stop7h 05m
Deal found 7/30![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/58:45 am -
1 stop7h 29m
Wed 9/911:18 pm -
1 stop8h 23m
Deal found 8/1![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/3. 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 10/21:44 pm -
1 stop6h 47m
Tue 10/611:52 am -
1 stop9h 52m
Deal found 8/3![Delta logo]()
$432
This Southwest deal was found by Cheapflights users on 7/30. 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 8/206:50 pm -
1 stop7h 50m
Mon 8/2411:30 pm -
2 stops10h 15m
Deal found 7/30![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 9/36:11 pm -
1 stop7h 41m
Tue 9/1512:45 pm -
1 stop7h 12m
Deal found 8/3![United Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 7/31. 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 9/107:35 pm -
1 stop6h 35m
Mon 9/1411:30 pm -
2 stops9h 55m
Deal found 7/31![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/186:03 pm -
1 stop7h 49m
Tue 9/222:27 pm -
1 stop6h 37m
Deal found 8/2![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 8/1. 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 8/275:40 pm -
1 stop8h 35m
Mon 8/315:00 am -
2 stops11h 10m
Deal found 8/1![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sat 8/2912:50 pm -
2 stops8h 35m
Thu 9/36:05 am -
2 stops9h 20m
Deal found 7/30![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 10/1710:25 am -
2 stops12h 05m
Sat 10/248:45 am -
2 stops8h 35m
Deal found 8/3![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 8/3. 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 9/231:35 pm -
2 stops11h 25m
Mon 9/2811:30 pm -
2 stops9h 55m
Deal found 8/3![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 10/1710:25 am -
2 stops12h 05m
Mon 10/195:20 am -
2 stops13h 00m
Deal found 8/3![Southwest logo]()
$423
Last-minute flights from Columbus to PortlandDiscover last-minute flight deals from Columbus to Portland. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Portland. Data last updated August 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/202:12 pm -
1 stop7h 41m
Mon 8/2411:02 pm -
1 stop7h 58m
Deal found 7/30![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/297:00 am -
1 stop8h 00m
Sat 8/2911:02 pm -
1 stop7h 58m
Deal found 7/30![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sat 8/295:35 pm -
1 stop6h 45m
Sat 8/2911:30 pm -
2 stops10h 10m
Deal found 7/30![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/2911:05 am -
1 stop7h 51m
Sat 9/58:25 am -
1 stop7h 35m
Deal found 8/1![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 8/297:15 am -
2 stops9h 45m
Sat 9/59:00 am -
1 stop7h 10m
Deal found 8/1![Southwest logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 9/17:02 am -
2 stops12h 51m
Tue 9/83:00 pm -
1 stop11h 08m
Deal found 8/2![Alaska Airlines logo]()
$373
This CheapOair deal was found by Cheapflights users on 8/1. 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 9/28:27 pm -
1 stop23h 44m
Tue 9/85:56 pm -
1 stop18h 39m
Deal found 8/1![Frontier logo]()
$387
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/25:16 pm -
1 stop7h 28m
Wed 9/91:42 pm -
1 stop6h 32m
Deal found 8/4![Delta logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 9/58:45 am -
1 stop7h 29m
Wed 9/911:18 pm -
1 stop8h 23m
Deal found 8/3![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 9/57:15 am -
1 stop6h 25m
Wed 9/95:50 am -
2 stops10h 40m
Deal found 8/3![Southwest logo]()
$383
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:48 pm -
1 stop8h 10m
Mon 9/145:41 pm -
1 stop8h 27m
Deal found 7/31![Alaska Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/234:30 pm -
1 stop22h 13m
Mon 9/2812:38 pm -
2 stops27h 17m
Deal found 8/3![Frontier logo]()
$392
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 August 4, 2026.
Search for one-way flight options from Columbus to Portland. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/294:34 pm -
2 stops27h 01m
Deal found 8/2![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/47:50 pm -
2 stops18h 53m
Deal found 8/2![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/306:10 pm -
2 stops26h 01m
Deal found 7/30![Frontier logo]()
$143
This CheapOair deal was found by Cheapflights users on 7/31. 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 9/304:30 pm -
1 stop22h 13m
Deal found 7/31![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/316:45 pm -
3 stops25h 26m
Deal found 7/31![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 -
2 stops26h 11m
Deal found 7/30![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/16:10 pm -
2 stops26h 01m
Deal found 8/1![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/17:50 pm -
2 stops18h 53m
Deal found 8/1![Frontier logo]()
$158
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (SmartFares) |
One-way from | $137 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $422 |
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 August 4, 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
Thu 8/27
5:35 pm-11:05 pm
1 stop8h 30m
Portland
Sat 8/29
9:00 am-7:05 pm
1 stop7h 05m
$377
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Sat 9/5
8:45 am-1:14 pm
1 stop7h 29m
Portland
Wed 9/9
11:18 pm-10:41 am
1 stop8h 23m
$378
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Thu 8/20
6:50 pm-11:40 pm
1 stop7h 50m
Portland
Mon 8/24
11:30 pm-12:45 pm
2 stops10h 15m
$382
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Thu 9/10
7:35 pm-11:10 pm
1 stop6h 35m
Portland
Mon 9/14
11:30 pm-12:25 pm
2 stops9h 55m
$401
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Thu 9/3
6:11 pm-10:52 pm
1 stop7h 41m
Portland
Tue 9/15
12:45 pm-10:57 pm
1 stop7h 12m
$413
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Thu 8/27
5:40 pm-11:15 pm
1 stop8h 35m
Portland
Mon 8/31
5:00 am-7:10 pm
2 stops11h 10m
$418
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Sat 8/29
12:50 pm-6:25 pm
2 stops8h 35m
Portland
Thu 9/3
6:05 am-6:25 pm
2 stops9h 20m
$419
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Sat 10/17
10:25 am-7:30 pm
2 stops12h 05m
Portland
Sat 10/24
8:45 am-8:20 pm
2 stops8h 35m
$423
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Wed 9/23
1:35 pm-10:00 pm
2 stops11h 25m
Portland
Mon 9/28
11:30 pm-12:25 pm
2 stops9h 55m
$423
ColumbusPortland
CMH - PDX
CMHPDX
Columbus
Sat 10/17
10:25 am-7:30 pm
2 stops12h 05m
Portland
Mon 10/19
5:20 am-9:20 pm
2 stops13h 00m
$423
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 August.
| 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
More
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 typical for this route at the moment.
Columbus Airport to Portland flights typically cost between $338 and $489 in September.The cheapest round-trip price found within the last 5 days was $369 on Alaska Airlines (Sep 10-Sep 14).
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 August 4, 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.
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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
Lincoln City
Durham
Longview
Lake Oswego
Hillsboro
Vancouver
Kelso
Clackamas
Troutdale
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Astoria
Gresham
Silverton
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Columbus and Portland flights
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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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$165 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$263 | Average$315 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$278 | Average$421 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$475 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$301 | Average$475 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$368 | Average$516 | FlexibilityNo cancel fee | On-time63% |