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$72+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PDX
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Portland are usually found in September or August, booked 58 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap 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 November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(Frontier)

One-way from

$72
(WAYA)

Popular in

January

Cheapest in

September

Average price

$389

Good round-trip deal

$159 or less

Good one-way deal

$53 or less
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Portland flight deals.
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Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Portland flights.
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From Cincinnati Cinci./N. Kentucky to Portland
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One-way flight from Cincinnati Cinci./N. Kentucky to Portland
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Highest demand for flights based on searches. 20% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Portland.
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Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Portland.
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Find flight deals from Cincinnati to Portland

Cheapest flights from Cincinnati to Portland
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 November 24, 2025.

This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:10 amCVG - PDX
1 stop8h 33mFrontier
Tue 12/3012:47 pmPDX - CVG
1 stop10h 21mFrontier
Deal found 11/21$183
This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:10 amCVG - PDX
1 stop8h 33mFrontier
Tue 12/3012:47 pmPDX - CVG
1 stop10h 21mFrontier
Deal found 11/21$227
This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:10 amCVG - PDX
1 stop8h 33mFrontier
Thu 1/112:47 pmPDX - CVG
1 stop10h 21mFrontier
Deal found 11/21$228
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:23 pmCVG - PDX
1 stop22h 11mFrontier
Sun 12/710:29 amPDX - CVG
1 stop29h 41mFrontier
Deal found 11/21$232
This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amCVG - PDX
1 stop8h 33mFrontier
Tue 12/3012:47 pmPDX - CVG
1 stop10h 21mFrontier
Deal found 11/21$233
This Priceline deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:10 amCVG - PDX
1 stop8h 33mFrontier
Thu 1/112:47 pmPDX - CVG
1 stop10h 21mFrontier
Deal found 11/23$272
This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amCVG - PDX
1 stop8h 33mFrontier
Thu 1/112:47 pmPDX - CVG
1 stop10h 21mFrontier
Deal found 11/21$278
This Mytrip deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:20 pmCVG - PDX
1 stop20h 04mFrontier
Thu 1/112:47 pmPDX - CVG
1 stop10h 21mFrontier
Deal found 11/23$310
This American Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amCVG - PDX
1 stop9h 59mAmerican Airlines
Wed 12/177:40 amPDX - CVG
1 stop9h 17mAmerican Airlines
Deal found 11/23$322
This United Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amCVG - PDX
2 stops10h 47mUnited Airlines
Wed 12/1710:50 amPDX - CVG
1 stop6h 55mUnited Airlines
Deal found 11/23$328
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:25 pmCVG - PDX
1 stop22h 18mFrontier
Tue 12/302:29 pmPDX - CVG
2 stops17h 23mFrontier
Deal found 11/21$334

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 2,558,603 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Cincinnati to Portland that are best for you.

Fly from

Cincinnati

Fly to

Portland

Route

Depart

Return

Price

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 1/17

8:00 am-12:38 pm

1 stop7h 38m

Portland

Fri 1/23

9:10 am-7:49 pm

1 stop7h 39m

$255

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 1/17

8:00 am-9:29 am

1 stop28h 29m

Portland

Mon 1/26

1:38 pm-7:49 pm

1 stop27h 11m

$264

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 1/16

8:00 am-8:47 pm

1 stop15h 47m

Portland

Mon 1/26

1:38 pm-7:49 pm

1 stop27h 11m

$274

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 1/17

6:45 am-12:44 pm

1 stop8h 59m

Portland

Fri 1/23

7:37 pm-10:23 am

2 stops11h 46m

$281

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Tue 2/3

6:13 am-12:44 pm

2 stops9h 31m

Portland

Sun 2/8

7:10 am-7:04 pm

1 stop8h 54m

$291

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 1/17

6:30 am-1:35 pm

1 stop10h 05m

Portland

Mon 1/26

12:40 am-10:19 am

1 stop6h 39m

$292

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 1/17

7:00 am-12:00 pm

1 stop8h 00m

Portland

Mon 1/26

7:00 am-4:43 pm

1 stop6h 43m

$298

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 1/17

10:27 am-6:55 pm

2 stops11h 28m

Portland

Mon 1/26

7:10 am-10:35 pm

2 stops12h 25m

$298

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 2/18

8:09 am-12:44 pm

1 stop7h 35m

Portland

Sun 2/22

7:05 am-8:39 pm

1 stop10h 34m

$301

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Tue 12/16

7:00 am-2:47 pm

2 stops10h 47m

Portland

Wed 12/17

10:50 am-8:45 pm

1 stop6h 55m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 21 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

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

  • Most accurate provider: When it comes to deals on Cincinnati-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Portland flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Portland. Price data was last updated on November 21, 2025.

Booking 58 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, August is the cheapest month in which you can book a flight from Cincinnati to Portland (average of $96). Flying from Cincinnati to Portland in November is currently the most expensive (average of $228). 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.

What is the cheapest time of day to fly from CVG to PDX?

Find hourly flight availability from Cincinnati to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Portland at noon. If you’re flexible enough to do this you can expect to save up to 60% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Cincinnati to Portland?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to Portland. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Cincinnati to Portland flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 November 24, 2025.
Read through reviews of airlines operating flights from Cincinnati to Portland, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,039 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,043 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
701 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,097 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Cincinnati to Portland?

    For as low as $255, Alaska Airlines can have you in Portland from Cincinnati in 7h 38m. The distance from Cincinnati to Portland is about 1969 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Allegiant Air is currently your cheapest option to Portland, with prices starting at $104. Additional round-trip tickets that might be worth considering are offered by Frontier and Alaska Airlines, with the lowest prices starting at $151 and $221, respectively. Users have found that Allegiant Air is 68% cheaper than the other options available to this destination.

  • What are the cheapest flights from Cincinnati to Portland?

    While on average a flight from Cincinnati to Portland is generally $195, our data shows the cheapest flight currently is $53. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Portland), you can expect to pay $265 for that flight.

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Cincinnati to Portland (average of $96). Flying from Cincinnati to Portland in November is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

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

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$104Average$160FlexibilityNo cancel feeOn-time88%
FrontierCheapest$151Average$251FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$221Average$391FlexibilityNo cancel feeOn-time75%
DeltaCheapest$226Average$446FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$255Average$424FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$508FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$453FlexibilityNo cancel feeOn-time63%

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