Find Cheap Flights from Cincinnati Cinci./N. Kentucky to Portland (CVG - PDX)

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Fri 2/23
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Good to Know

Low Season:
September
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
4%
expected price increase
Average Price:
$413
(avg. price over the last 2 weeks)
Good Deal:
$312
or less (round trip)

When to Book Flights from Cincinnati Cinci./N. Kentucky to Portland

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $312 or less.
The cheapest flight from Cincinnati Cinci./N. Kentucky to Portland was found 21 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Cincinnati Cinci./N. Kentucky to Portland Flights

How long does a flight from Cincinnati Cinci./N. Kentucky to Portland take?
An average nonstop flight takes 6h 34m, covering a distance of 1970 miles.
Which airlines provide the cheapest flights from Cincinnati Cinci./N. Kentucky to Portland?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($238), Multiple Airlines ($365) and United ($378).
Do I need a passport to fly between Cincinnati Cinci./N. Kentucky and Portland?
No.
What’s the cheapest day of the week to fly Cincinnati Cinci./N. Kentucky to Portland?
For Cincinnati Cinci./N. Kentucky to Portland, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Portland back to Cincinnati Cinci./N. Kentucky, the best deals are generally found on Tuesday, with Monday being the most expensive.

Book cheap flights from Cincinnati Cinci./N. Kentucky to Portland (round-trip)

Airports
Origin
Cincinnati
$238
only
$238
Destination
Portland
$238
only
$238
Tue, Apr 24
CVG
PDX
14h 38m
Tue, May 1
PDX
CVG
12h 52m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MIA
PHL
Okay 5.3

Boarding was smooth and fast. The travel time was a bit faster than predicted too.

With lack of reclining seats and no complimentary snacks or drinks at all, the comfort scale is lacking. Even the tray tables were replaced by miniature, undersized, pieces. Even with the discounted prices, it’s hard to want to fly with them again.

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
ORD
Excellent 10.0

We got there ahead of schedule

PHX
MKE
Okay 4.0

Nothing

Everything

Fri, May 11
CVG
PDX
8h 47m
Sat, May 19
PDX
CVG
9h 01m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
CVG
PDX
6h 58m
Wed, Apr 18
PDX
CVG
8h 00m
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54764 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
SJU
Excellent 10.0

EWR gate personnel tried to move things along. Seat was roomie and the flight attendants were pleasant. Flight was on time and landed early. No complaints.

Long TSA lines at EWR, but they moved.

SFO
FRA
Excellent 9.0

Entertainment system good. Nice new aircraft 777-300 ER. On-time departure and early arrival.

Vegetarian food choices very limited.

DEN
DRO
Okay 5.2

They were able to get us on an earlier flight to shorten the 5 hour layover

ICN
SFO
Excellent 10.0

Food drinks and movies

The seats were comfortable and the plane clean. Take off and landing smooth .

IAD
MUC
Excellent 9.3

United was flexible when I had to change my reservation at the last minute. Good service on board.

Tue, Apr 24
CVG
PDX
10h 47m
Sun, Apr 29
PDX
CVG
8h 45m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
MKE
Okay 4.0

Nothing

Everything

AUS
PHX
Good 6.0

Flight was delayed

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

Thu, Apr 12
CVG
PDX
14h 38m
Tue, Apr 17
PDX
CVG
13h 22m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ORD
Excellent 10.0

We got there ahead of schedule

AUS
PHX
Good 6.0

Flight was delayed

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

PHX
MKE
Okay 4.0

Nothing

Everything

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

Thu, Apr 12
CVG
PDX
10h 47m
Sun, Apr 15
PDX
CVG
8h 45m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

AUS
PHX
Good 6.0

Flight was delayed

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

Wed, Apr 25
CVG
PDX
14h 38m
Tue, May 1
PDX
CVG
12h 52m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

Thu, Apr 5
CVG
PDX
8h 38m
Sun, Apr 8
PDX
CVG
7h 33m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 28
CVG
PDX
14h 38m
Tue, May 1
PDX
CVG
12h 52m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
ORD
Excellent 10.0

We got there ahead of schedule

MIA
PHL
Okay 5.3

Boarding was smooth and fast. The travel time was a bit faster than predicted too.

With lack of reclining seats and no complimentary snacks or drinks at all, the comfort scale is lacking. Even the tray tables were replaced by miniature, undersized, pieces. Even with the discounted prices, it’s hard to want to fly with them again.

PHX
MKE
Okay 4.0

Nothing

Everything

Thu, May 10
CVG
PDX
12h 07m
Sat, May 19
PDX
CVG
9h 01m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 3
CVG
PDX
12h 07m
Fri, May 11
PDX
CVG
7h 26m
Trip: 9 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

DEN
ORD
Excellent 10.0

We got there ahead of schedule

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

Sat, May 12
CVG
PDX
6h 58m
Sat, May 19
PDX
CVG
9h 01m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 22
CVG
PDX
12h 07m
Tue, May 29
PDX
CVG
12h 52m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

AUS
PHX
Good 6.0

Flight was delayed

LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

PHX
MKE
Okay 4.0

Nothing

Everything

Fri, Apr 20
CVG
PDX
8h 43m
Tue, Apr 24
PDX
CVG
7h 45m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 25
CVG
PDX
14h 38m
Sun, Apr 29
PDX
CVG
8h 45m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
ORD
Excellent 10.0

We got there ahead of schedule

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

ORD
DEN
Mediocre 2.0

The flight was delayed

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

Mon, Apr 16
CVG
PDX
8h 48m
Fri, Apr 20
PDX
CVG
7h 33m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
CVG
PDX
24h 40m
Fri, Apr 27
PDX
CVG
7h 33m
Trip: 24 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAS
BNA
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

MIA
PHL
Okay 5.3

Boarding was smooth and fast. The travel time was a bit faster than predicted too.

With lack of reclining seats and no complimentary snacks or drinks at all, the comfort scale is lacking. Even the tray tables were replaced by miniature, undersized, pieces. Even with the discounted prices, it’s hard to want to fly with them again.

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

Thu, May 10
CVG
PDX
6h 34m
Thu, May 17
PDX
CVG
7h 26m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Apr 19
CVG
PDX
10h 47m
Tue, Apr 24
PDX
CVG
13h 22m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

AUS
PHX
Good 6.0

Flight was delayed

MKE
LAS
Okay 5.3

It was clean, and the crew did great!

Way off schedule, way to tight of space, no way to sleep being such a late flight! As far as a beverage, they were out of everything!! Nice air line for quick trips,but to fly for 4 hrs at night from leaving at 12;00am, just impossible to sleep or really relax.

PHX
MKE
Okay 4.0

Nothing

Everything

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

Fri, May 11
CVG
PDX
6h 34m
Thu, May 17
PDX
CVG
7h 26m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Cincinnati Cinci./N. Kentucky to Portland Flight Information

Flights Arrive in Portland
Flights Depart from Cincinnati Cinci./N. Kentucky
Flight Price $238
Distance 1970 miles
Airlines Frontier, United
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.