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$81+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PDX
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Cincinnati Cinci./N. Kentucky to Portland are usually found in March or May, booked 41 days in advance, depart on a Monday or Wednesday and return on a Thursday

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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$152
(Kiwi.com)

One-way from

$81
(Trip.com)

Popular in

July

Cheapest in

March

Average price

$398

Good round-trip deal

$245 or less

Good one-way deal

$132 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. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Fri 6/276:51 amCVG - PDX
Nonstop4h 41mAllegiant Air
Mon 6/309:22 amPDX - CVG
Nonstop4h 07mAllegiant Air
Deal found 2/21$152
This Frontier deal was found by Cheapflights users on 2/21. 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.
Wed 3/194:31 pmCVG - PDX
1 stop11h 06mFrontier
Wed 4/23:13 pmPDX - CVG
1 stop10h 53mFrontier
Deal found 2/21$170
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 4/16:24 amCVG - PDX
1 stop7h 23mDelta
Sat 4/57:23 amPDX - CVG
1 stop8h 22mDelta
Deal found 2/21$243
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:00 pmCVG - PDX
1 stop6h 40mMultiple Airlines
Mon 7/79:22 amPDX - CVG
Nonstop4h 07mMultiple Airlines
Deal found 2/21$248
This Sun Country Air deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:00 pmCVG - PDX
1 stop25h 46mSun Country Air
Sun 8/1711:59 pmPDX - CVG
1 stop16h 25mSun Country Air
Deal found 2/22$285
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Wed 3/196:23 pmCVG - PDX
1 stop7h 16mUnited Airlines
Wed 4/27:30 pmPDX - CVG
2 stops11h 10mUnited Airlines
Deal found 2/21$313
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:30 amCVG - PDX
1 stop8h 03mAmerican Airlines
Thu 5/2211:55 pmPDX - CVG
1 stop7h 24mAmerican Airlines
Deal found 2/21$317
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:49 pmCVG - PDX
1 stop7h 07mAlaska Airlines
Tue 3/113:00 pmPDX - CVG
1 stop23h 34mAlaska Airlines
Deal found 2/21$341
This Southwest deal was found by Cheapflights users on 2/21. 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.
Fri 3/73:05 pmCVG - PDX
2 stops12h 00mSouthwest
Tue 3/115:35 amPDX - CVG
2 stops8h 20mSouthwest
Deal found 2/21$352

Find flights from Cincinnati to Portland within your budget

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 February 22, 2025.

Fly from

Cincinnati

Fly to

Portland

Route

Depart

Return

Price

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 6/27

6:51 am-8:32 am

Nonstop4h 41m

Portland

Mon 6/30

9:22 am-4:29 pm

Nonstop4h 07m

$152

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 3/19

4:31 pm-12:37 am

1 stop11h 06m

Portland

Wed 4/2

3:13 pm-5:06 am

1 stop10h 53m

$170

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Tue 4/1

6:24 am-10:47 am

1 stop7h 23m

Portland

Sat 4/5

7:23 am-6:45 pm

1 stop8h 22m

$243

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 7/2

7:00 pm-10:40 pm

1 stop6h 40m

Portland

Mon 7/7

9:22 am-4:29 pm

Nonstop4h 07m

$248

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 8/15

7:00 pm-5:46 pm

1 stop25h 46m

Portland

Sun 8/17

11:59 pm-7:24 pm

1 stop16h 25m

$285

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 3/19

6:23 pm-10:39 pm

1 stop7h 16m

Portland

Wed 4/2

7:30 pm-9:40 am

2 stops11h 10m

$313

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 5/14

5:30 am-10:33 am

1 stop8h 03m

Portland

Thu 5/22

11:55 pm-10:19 am

1 stop7h 24m

$317

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 3/7

6:49 pm-10:56 pm

1 stop7h 07m

Portland

Tue 3/11

3:00 pm-5:34 pm

1 stop23h 34m

$341

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Fri 3/7

3:05 pm-12:05 am

2 stops12h 00m

Portland

Tue 3/11

5:35 am-4:55 pm

2 stops8h 20m

$352

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 4/7

3:47 pm-12:37 am

1 stop11h 50m

$81

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 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.
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.

Travel insights for flights from Cincinnati to Portland

Get recent, data-driven insights about flights from Cincinnati to Portland including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 41 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, November is the cheapest month in which you can book a flight from Cincinnati to Portland (average of $277). Flying from Cincinnati to Portland in March is currently the most expensive (average of $376). 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 February 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Portland in the morning. If you’re flexible enough to do this you can expect to save up to 35% 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 February 16, 2025.

Travelers seeking maximum savings on their Cincinnati to Portland flight should consider departing on Monday mornings 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.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 February 22, 2025.
To help decide which airline to fly from Cincinnati to Portland, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,702 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Allegiant Air
7.3
Good
764 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 $152. Additional round-trip tickets that might be worth considering are offered by Frontier and Delta, with the lowest prices starting at $170 and $243, respectively. Users have found that Allegiant Air is 61% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $81. Allegiant Air flights start at $100 while deals on Sun Country Air start at $148 one-way.

  • What are the cheapest flights from Cincinnati to Portland?

    While on average a flight from Cincinnati to Portland is generally $219, our data shows the cheapest flight currently is $120. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Portland), you can expect to pay $190 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, November is the cheapest month in which you can book a flight from Cincinnati to Portland (average of $277). Flying from Cincinnati to Portland in March is currently the most expensive (average of $376). 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 Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Seaside
Lincoln City
Beaverton
McMinnville
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Hillsboro
Vancouver
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Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
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Troutdale
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Top 8 airlines flying from Cincinnati to Portland

Discover the top 8 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$138Average$272FlexibilityNo cancel feeOn-time88%
FrontierCheapest$142Average$268FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$197Average$287FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$251Average$414FlexibilityNo cancel feeOn-time75%
DeltaCheapest$306Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$321Average$499FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$326Average$431FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$326Average$496FlexibilityNo cancel feeOn-time63%
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