$141+ Cheap flights from Cincinnati to Portland (CVG - 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PDX
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Portland with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Portland are usually found in February or October, booked 4 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Cincinnati to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cincinnati to PortlandExplore the most affordable flight options available from Cincinnati to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Cincinnati to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Frontier deal was found by Cheapflights users on 8/17. 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.
Sat 9/128:45 am -
1 stop29h 51m
Fri 9/1812:38 pm -
1 stop24h 33m
Deal found 8/17![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Mon 10/124:32 pm -
1 stop21h 22m
Fri 10/1612:25 pm -
1 stop14h 42m
Deal found 8/19![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sat 10/35:16 pm -
1 stop21h 27m
Fri 10/912:25 pm -
1 stop14h 42m
Deal found 8/17![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Mon 9/78:30 pm -
1 stop23h 41m
Mon 9/1412:39 pm -
1 stop15h 08m
Deal found 8/17![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 8/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:16 pm -
1 stop20h 38m
Tue 10/1311:49 am -
1 stop24h 38m
Deal found 8/20![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/308:00 am -
2 stops29h 07m
Fri 10/912:25 pm -
1 stop14h 42m
Deal found 8/17![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/308:00 am -
2 stops29h 07m
Mon 10/512:38 pm -
1 stop24h 33m
Deal found 8/17![Frontier logo]()
$272
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:16 pm -
1 stop20h 38m
Thu 10/1512:11 pm -
1 stop14h 56m
Deal found 8/21![Frontier logo]()
$278
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 am -
1 stop29h 51m
Thu 9/1712:38 pm -
1 stop24h 33m
Deal found 8/18![Frontier logo]()
$279
Best flights from Cincinnati to PortlandDiscover carefully curated flight deals from Cincinnati to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Cincinnati to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:35 am -
1 stop7h 05m
Tue 9/155:34 pm -
1 stop9h 54m
Deal found 8/20![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:50 am -
2 stops9h 56m
Sat 9/2611:30 pm -
1 stop6h 50m
Deal found 8/20![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 8/17. 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 9/175:25 pm -
2 stops8h 55m
Sat 9/1911:30 pm -
1 stop8h 55m
Deal found 8/17![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:20 pm -
1 stop6h 58m
Thu 10/2211:12 pm -
1 stop7h 28m
Deal found 8/19![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:25 pm -
2 stops8h 45m
Mon 9/1411:30 pm -
2 stops10h 10m
Deal found 8/20![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 8/21. 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.
Mon 10/198:20 pm -
1 stop6h 50m
Fri 10/239:15 pm -
2 stops10h 10m
Deal found 8/21![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 9/146:08 pm -
1 stop7h 44m
Sun 9/2011:02 pm -
1 stop7h 23m
Deal found 8/21![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 8/17. 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 9/47:29 pm -
1 stop7h 15m
Sun 9/65:45 am -
1 stop6h 04m
Deal found 8/17![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:25 pm -
2 stops10h 55m
Mon 10/267:40 am -
2 stops10h 55m
Deal found 8/18![Southwest logo]()
$405
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
1 stop7h 15m
Sun 10/1111:00 pm -
1 stop6h 54m
Deal found 8/21![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 8/17. 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.
Sun 10/47:30 pm -
1 stop7h 10m
Wed 10/77:10 am -
1 stop9h 23m
Deal found 8/17![Delta logo]()
$413
Last-minute flights from Cincinnati to PortlandDiscover last-minute flight deals from Cincinnati to Portland. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Portland. Data last updated August 22, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Mon 9/78:30 pm -
1 stop23h 41m
Mon 9/1412:39 pm -
1 stop15h 08m
Deal found 8/17![Frontier logo]()
$266
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 am -
1 stop29h 51m
Thu 9/1712:38 pm -
1 stop24h 33m
Deal found 8/18![Frontier logo]()
$279
This Frontier deal was found by Cheapflights users on 8/17. 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.
Sat 9/128:45 am -
1 stop29h 51m
Fri 9/1812:38 pm -
1 stop24h 33m
Deal found 8/17![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:16 pm -
1 stop21h 27m
Sat 9/1912:24 pm -
2 stops20h 14m
Deal found 8/18![Frontier logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:16 pm -
1 stop21h 27m
Sat 9/197:09 am -
1 stop7h 27m
Deal found 8/18![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/308:00 am -
2 stops29h 07m
Fri 10/912:25 pm -
1 stop14h 42m
Deal found 8/17![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/308:00 am -
2 stops29h 07m
Mon 10/512:38 pm -
1 stop24h 33m
Deal found 8/17![Frontier logo]()
$272
One-way flights from Cincinnati to PortlandSearch for one-way flight options from Cincinnati to Portland. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Cincinnati to Portland. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 am -
1 stop29h 51m
Deal found 8/21![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:30 pm -
1 stop23h 41m
Deal found 8/17![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:56 pm -
2 stops40h 11m
Deal found 8/18![Frontier logo]()
$161
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:29 pm -
1 stop6h 48m
Deal found 8/19![Delta logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:16 pm -
1 stop20h 38m
Deal found 8/18![Frontier logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 9/66:00 am -
2 stops12h 03m
Deal found 8/21![United Airlines logo]()
$170
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Sat 9/58:30 pm -
1 stop23h 41m
Deal found 8/18![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Thu 9/248:56 pm -
2 stops17h 58m
Deal found 8/19![Frontier logo]()
$180
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:04 pm -
1 stop6h 40m
Deal found 8/18![Delta logo]()
$184
Find flight deals from Cincinnati to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Frontier) |
One-way from | $141 (CheapOair) |
Popular in | March |
Cheapest in | February |
Average price | $407 |
Good one-way deal | $97 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati 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 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Cincinnati to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Wed 9/9
6:35 am-10:40 am
1 stop7h 05m
Portland
Tue 9/15
5:34 pm-6:28 am
1 stop9h 54m
$329
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Sat 10/10
6:20 pm-10:18 pm
1 stop6h 58m
Portland
Thu 10/22
11:12 pm-9:40 am
1 stop7h 28m
$329
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Sat 9/26
10:50 am-5:46 pm
2 stops9h 56m
Portland
Sat 9/26
11:30 pm-9:20 am
1 stop6h 50m
$334
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 9/17
5:25 pm-11:20 pm
2 stops8h 55m
Portland
Sat 9/19
11:30 pm-11:25 am
1 stop8h 55m
$355
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 9/10
5:25 pm-11:10 pm
2 stops8h 45m
Portland
Mon 9/14
11:30 pm-12:40 pm
2 stops10h 10m
$358
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Mon 10/19
8:20 pm-12:10 am
1 stop6h 50m
Portland
Fri 10/23
9:15 pm-10:25 am
2 stops10h 10m
$362
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 10/22
2:25 pm-10:20 pm
2 stops10h 55m
Portland
Mon 10/26
7:40 am-9:35 pm
2 stops10h 55m
$405
Quickest round-trip
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Fri 9/4
7:29 pm-11:44 pm
1 stop7h 15m
Portland
Sun 9/6
5:45 am-2:49 pm
1 stop6h 04m
$409
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Mon 9/14
6:08 pm-10:52 pm
1 stop7h 44m
Portland
Sun 9/20
11:02 pm-9:25 am
1 stop7h 23m
$413
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Wed 10/7
6:30 am-10:45 am
1 stop7h 15m
Portland
Sun 10/11
11:00 pm-8:54 am
1 stop6h 54m
$413
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Cincinnati 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 Cincinnati to Portland in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-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 Cincinnati-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 Cincinnati to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Cincinnati with our price prediction graph.
CVG-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 Cincinnati to Portland
How far ahead should I book a flight from Cincinnati to Portland?
Booking 3 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cincinnati to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Cincinnati to Portland?
Currently, February is the cheapest month in which you can book a flight from Cincinnati to Portland (average of $296). Flying from Cincinnati to Portland in March is currently the most expensive (average of $531). 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 Cincinnati to Portland?
Airfare is typical for this route at the moment.
Cincinnati to Portland flights typically cost between $202 and $477 in September.The cheapest round-trip price found within the last 5 days was $229 on Frontier (Sep 12-Sep 18).
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 22, 2026.
Read through reviews of airlines operating flights from Cincinnati to Portland, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Cincinnati 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
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cincinnati to Portland by cabin class
Find flights from Cincinnati to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cincinnati and Portland flights
Browse other Cincinnati and Portland flight options. Last updated on August 22, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on August 22, 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 August 22, 2026.
Top 7 airlines flying from Cincinnati to Portland
Discover the top 7 airlines that operate flights from Cincinnati 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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$231 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$182 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$233 | Average$441 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$417 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$260 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$295 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$476 | FlexibilityNo cancel fee | On-time63% |