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Cheap flights from Cincinnati to Portland from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Portland departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cincinnati to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:58 pm - 10:53 pm
CVG
-
PDX
6h 55m
1 stop
Multiple Airlines Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$202Multiple Airlines
Sat, May 2 - Sun, May 24
Multiple Airlines Logo
6:58 pm - 10:53 pm
CVG
-
PDX
6h 55m
1 stop
Multiple Airlines Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$211Multiple Airlines
Wed, May 6 - Thu, May 28
Multiple Airlines Logo
8:48 pm - 1:02 pm
CVG
-
PDX
19h 14m
2 stops
Multiple Airlines Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$216Multiple Airlines
Mon, May 4 - Sun, May 24
Multiple Airlines Logo
7:59 pm - 1:02 pm
CVG
-
PDX
20h 03m
1 stop
Multiple Airlines Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$226Multiple Airlines
Mon, May 4 - Sun, May 24
Multiple Airlines Logo
7:59 pm - 1:02 pm
CVG
-
PDX
20h 03m
1 stop
Multiple Airlines Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$236Multiple Airlines
Mon, May 4 - Thu, May 21
United Airlines Logo
7:00 am - 11:55 am
CVG
-
PDX
7h 55m
1 stop
United Airlines Logo
11:59 pm - 9:33 am
PDX
-
CVG
6h 34m
1 stop
$237United Airlines
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
9:15 am - 1:02 pm
CVG
-
PDX
30h 47m
2 stops
Multiple Airlines Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$240Multiple Airlines
Tue, May 5 - Sun, May 24
United Airlines Logo
11:17 am - 3:27 pm
CVG
-
PDX
7h 10m
1 stop
United Airlines Logo
7:49 pm - 8:48 am
PDX
-
CVG
9h 59m
2 stops
$242United Airlines
Wed, Mar 4 - Sat, Mar 7
Multiple Airlines Logo
7:59 pm - 1:02 pm
CVG
-
PDX
20h 03m
1 stop
Multiple Airlines Logo
1:48 pm - 5:54 pm
PDX
-
CVG
25h 06m
1 stop
$244Multiple Airlines
Mon, May 4 - Wed, May 20
Multiple Airlines Logo
8:48 pm - 8:59 am
CVG
-
PDX
15h 11m
1 stop
Multiple Airlines Logo
2:44 pm - 10:07 pm
PDX
-
CVG
4h 23mnonstop
$246Multiple Airlines
Sun, May 3 - Thu, May 28

United Airlines flights from Cincinnati to Portland

Our best United Airlines deals on Cincinnati to Portland flight tickets
United Airlines
Feb 25
CVG7:00 amCincinnati Cinci./N. Kentucky
7h 55m
1 stop
PDX11:55 amPortland
Feb 28
PDX11:59 pmPortland
6h 34m
1 stop
CVG9:33 amCincinnati Cinci./N. Kentucky
$237
United Airlines
Mar 4
CVG11:17 amCincinnati Cinci./N. Kentucky
7h 10m
1 stop
PDX3:27 pmPortland
Mar 7
PDX7:49 pmPortland
9h 59m
2 stops
CVG8:48 amCincinnati Cinci./N. Kentucky
$242
United Airlines
Feb 25
CVG7:00 amCincinnati Cinci./N. Kentucky
7h 55m
1 stop
PDX11:55 amPortland
Feb 28
PDX7:57 pmPortland
10h 36m
2 stops
CVG9:33 amCincinnati Cinci./N. Kentucky
$279

Allegiant Air flights from Cincinnati to Portland

Our best Allegiant Air deals on Cincinnati to Portland flight tickets
Allegiant Air
Jul 23
CVG12:20 pmCincinnati Cinci./N. Kentucky
4h 38m
PDX1:58 pmPortland
Jul 30
PDX2:48 pmPortland
4h 32m
CVG10:20 pmCincinnati Cinci./N. Kentucky
$267
Allegiant Air
Jul 12
CVG12:20 pmCincinnati Cinci./N. Kentucky
4h 38m
PDX1:58 pmPortland
Jul 19
PDX2:48 pmPortland
4h 32m
CVG10:20 pmCincinnati Cinci./N. Kentucky
$283
Allegiant Air
Jul 19
CVG12:20 pmCincinnati Cinci./N. Kentucky
4h 38m
PDX1:58 pmPortland
Jul 23
PDX2:48 pmPortland
4h 32m
CVG10:20 pmCincinnati Cinci./N. Kentucky
$296

momondo 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, momondo users made 832,500 searches. Data last updated February 2, 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

Price

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sat 5/2

6:58 pm-10:53 pm

1 stop6h 55m

Portland

Sun 5/24

2:44 pm-10:07 pm

Nonstop4h 23m

$202

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 5/6

6:58 pm-10:53 pm

1 stop6h 55m

Portland

Thu 5/28

2:44 pm-10:07 pm

Nonstop4h 23m

$211

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 5/4

8:48 pm-1:02 pm

2 stops19h 14m

Portland

Sun 5/24

2:44 pm-10:07 pm

Nonstop4h 23m

$216

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 5/4

7:59 pm-1:02 pm

1 stop20h 03m

Portland

Sun 5/24

2:44 pm-10:07 pm

Nonstop4h 23m

$226

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 5/4

7:59 pm-1:02 pm

1 stop20h 03m

Portland

Thu 5/21

2:44 pm-10:07 pm

Nonstop4h 23m

$236

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 2/25

7:00 am-11:55 am

1 stop7h 55m

Portland

Sat 2/28

11:59 pm-9:33 am

1 stop6h 34m

$237

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Tue 5/5

9:15 am-1:02 pm

2 stops30h 47m

Portland

Sun 5/24

2:44 pm-10:07 pm

Nonstop4h 23m

$240

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Wed 3/4

11:17 am-3:27 pm

1 stop7h 10m

Portland

Sat 3/7

7:49 pm-8:48 am

2 stops9h 59m

$242

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Mon 5/4

7:59 pm-1:02 pm

1 stop20h 03m

Portland

Wed 5/20

1:48 pm-5:54 pm

1 stop25h 06m

$244

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sun 5/3

8:48 pm-8:59 am

1 stop15h 11m

Portland

Thu 5/28

2:44 pm-10:07 pm

Nonstop4h 23m

$246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Cincinnati to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Cincinnati is in September. Flight prices, which tend to average around $164, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until August to fly from Cincinnati, when ticket prices are also cheap, with an average price of $198.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $137. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $198.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $158. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $160 per ticket.

What is the cheapest Cincinnati Cinci./N. Kentucky to Portland flight route?

Fly from Cincinnati Cinci./N. Kentucky to Portland for the best Cincinnati Cinci./N. Kentucky - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $311 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Cincinnati for as low as $194 on momondo.

What cabin class options are available on Cincinnati Cinci./N. Kentucky to Portland flights?

There is only 1 cabin class available to choose from on Cincinnati Cinci./N. Kentucky to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cincinnati to Portland flights?

No. A direct flight is the cheapest option for a flight between Cincinnati to Portland.

How have Cincinnati to Portland flight prices changed over time?

As of February 2026, prices for Cincinnati to Portland flights are approximately 97% more expensive when compared to flights at the same time last year.

When to book flights from Cincinnati to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Portland (CVG to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Portland

Best Price Found

$208

Fastest flight time

4h 38m

Direct flights

Mon and Fri

Airports in Portland

1 airport
The best flight deal from Cincinnati to Portland found on momondo in the last 72 hours is $208
The fastest flight from Cincinnati to Portland takes 4h 38m
Direct flights go from Cincinnati to Portland on Monday and Friday. There are no airlines offering direct flights.
There is 1 airport in Portland. From Cincinnati there are direct flights to Portland (PDX).
Search flight deals

  • How far is Cincinnati Cinci./N. Kentucky to Portland by plane?

    Cincinnati Cinci./N. Kentucky and Portland are 1978.6 mi apart from one another. Typically, this will take 4h 38m by plane in normal conditions.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Portland Airport?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Portland Airport?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Cincinnati to Portland?

  • What is the most popular airline from Cincinnati to Portland?

Best airlines flying from Cincinnati to Portland

Compare and see reviews for airlines that fly from Cincinnati to Portland with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $85Free CancellationRating
7.2
708 reviews
Search Allegiant Air flights
FrontierPriceFrom $150Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
DeltaPriceFrom $160Free CancellationRating
7.9
8,131 reviews
Search Delta flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
American AirlinesPriceFrom $234Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $245Free CancellationRating
8.0
11,827 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $298Free CancellationRating
8.0
4,271 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
McMinnville
Tigard
Longview
Gresham
Pacific City
The Dalles
Manzanita
Newberg

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Cincinnati.

Can I find flights from Cincinnati to Portland with flexible booking policies on momondo?

All flight searches from Cincinnati to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cincinnati to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Cincinnati.

I’m not ready to book a flight from Cincinnati to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Cincinnati and alert you when they change.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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