What is the cheapest airline that flies from Oregon to Cincinnati Cinci./N. Kentucky?

United Airlines, Southwest, and American Airlines are the most popular carriers operating from Oregon to Cincinnati Cinci./N. Kentucky

How long does it take to fly to Cincinnati?

On average, it takes 4h 22m to fly from Oregon to Cincinnati if you fly out of Portland (the most popular airport in Oregon) and into Cincinnati (the most popular airport in Cincinnati). If you’re flying out of Redmond and into Cincinnati, then the flight time is around 6h 23m.

What airlines fly to Cincinnati?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Cincinnati from Oregon according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Cincinnati. Keep in mind that there are 7 different airlines that fly to Cincinnati on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Oregon to Cincinnati Cinci./N. Kentucky Airport were last updated today.

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

As of June 2026, there are 7 operators available to choose from for flights from Oregon to Cincinnati Cinci./N. Kentucky Airport.

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

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

The required travel and health documents for your Cincinnati Cinci./N. Kentucky 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 Cincinnati Cinci./N. Kentucky Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$87 Cheap Flights from Oregon to Cincinnati in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Cincinnati

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:48 pm - 10:20 pm

PDX

CVG

4h 32mnonstop

12:20 pm - 1:58 pm

CVG

PDX

4h 38mnonstop

$175Allegiant Air

Thu, Jul 16 - Sun, Jul 19

2:48 pm - 10:20 pm

PDX

CVG

4h 32mnonstop

12:20 pm - 1:58 pm

CVG

PDX

4h 38mnonstop

$176Allegiant Air

Thu, Jul 16 - Sun, Jul 26

2:50 pm - 11:51 pm

BOI

CVG

7h 01m

1 stop

7:42 pm - 11:55 pm

CVG

BOI

6h 13m

1 stop

$319Delta

Thu, Sep 17 - Tue, Sep 22

1:24 pm - 7:29 pm

BOI

CVG

28h 05m

1 stop

8:36 pm - 12:09 pm

CVG

BOI

17h 33m

1 stop

$334Frontier

Tue, Aug 11 - Sat, Aug 29

1:25 pm - 7:10 pm

BOI

CVG

27h 45m

1 stop

8:15 pm - 12:29 pm

CVG

BOI

18h 14m

1 stop

$337Frontier

Tue, Jun 30 - Sat, Jul 4

6:15 am - 7:05 pm

MFR

CVG

9h 50m

1 stop

6:40 am - 12:56 pm

CVG

MFR

9h 16m

1 stop

$379Delta

Wed, Jul 8 - Mon, Jul 13

1:00 pm - 10:30 pm

MFR

CVG

6h 30m

1 stop

12:17 pm - 9:08 pm

CVG

MFR

11h 51m

2 stops

$384United Airlines

Wed, Aug 19 - Wed, Sep 23

1:03 pm - 10:30 pm

RDM

CVG

6h 27m

1 stop

7:00 am - 2:55 pm

CVG

RDM

10h 55m

2 stops

$384United Airlines

Fri, Aug 21 - Thu, Aug 27

7:50 pm - 5:30 am

MFR

CVG

6h 40m

1 stop

7:00 am - 12:50 pm

CVG

MFR

8h 50m

1 stop

$399Alaska Airlines

Wed, Aug 12 - Wed, Aug 19

10:28 am - 5:30 am

MFR

CVG

16h 02m

1 stop

7:00 am - 12:50 pm

CVG

MFR

8h 50m

1 stop

$419Alaska Airlines

Wed, Aug 12 - Wed, Aug 19

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Frontier flights from Oregon to Cincinnati

Our best Frontier deals on Oregon to Cincinnati flight tickets

Frontier

Aug 26

PDX5:42 pmPortland

22h 49m

1 stop

CVG7:31 pmCincinnati Cinci./N. Kentucky

Aug 30

CVG8:36 pmCincinnati Cinci./N. Kentucky

23h 21m

1 stop

PDX4:57 pmPortland

$309

Frontier

Aug 18

PDX5:42 pmPortland

22h 49m

1 stop

CVG7:31 pmCincinnati Cinci./N. Kentucky

Sep 2

CVG8:40 pmCincinnati Cinci./N. Kentucky

23h 44m

1 stop

PDX5:24 pmPortland

$320

Frontier

Jul 14

PDX5:16 pmPortland

23h 15m

1 stop

CVG7:31 pmCincinnati Cinci./N. Kentucky

Jul 16

CVG9:30 pmCincinnati Cinci./N. Kentucky

22h 24m

1 stop

PDX4:54 pmPortland

$332

Allegiant Air flights from Oregon to Cincinnati

Our best Allegiant Air deals on Oregon to Cincinnati flight tickets

Allegiant Air

Jul 16

PDX2:48 pmPortland

4h 32m

CVG10:20 pmCincinnati Cinci./N. Kentucky

Jul 26

CVG12:20 pmCincinnati Cinci./N. Kentucky

4h 38m

PDX1:58 pmPortland

$176

Allegiant Air

Jul 16

PDX2:48 pmPortland

4h 32m

CVG10:20 pmCincinnati Cinci./N. Kentucky

Jul 26

CVG12:20 pmCincinnati Cinci./N. Kentucky

4h 38m

PDX1:58 pmPortland

$190

Allegiant Air

Jul 12

PDX2:48 pmPortland

4h 32m

CVG10:20 pmCincinnati Cinci./N. Kentucky

Jul 16

CVG12:20 pmCincinnati Cinci./N. Kentucky

4h 38m

PDX1:58 pmPortland

$202

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Thu 7/16

2:48 pm-10:20 pm

Nonstop4h 32m

Cincinnati Cinci./N. Kentucky

Sun 7/19

12:20 pm-1:58 pm

Nonstop4h 38m

$175

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Thu 7/16

2:48 pm-10:20 pm

Nonstop4h 32m

Cincinnati Cinci./N. Kentucky

Sun 7/26

12:20 pm-1:58 pm

Nonstop4h 38m

$176

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 9/17

2:50 pm-11:51 pm

1 stop7h 01m

Cincinnati Cinci./N. Kentucky

Tue 9/22

7:42 pm-11:55 pm

1 stop6h 13m

$319

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 8/11

1:24 pm-7:29 pm

1 stop28h 05m

Cincinnati Cinci./N. Kentucky

Sat 8/29

8:36 pm-12:09 pm

1 stop17h 33m

$334

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 6/30

1:25 pm-7:10 pm

1 stop27h 45m

Cincinnati Cinci./N. Kentucky

Sat 7/4

8:15 pm-12:29 pm

1 stop18h 14m

$337

MedfordCincinnati

MFR - CVG

MFRCVG

Medford

Wed 7/8

6:15 am-7:05 pm

1 stop9h 50m

Cincinnati Cinci./N. Kentucky

Mon 7/13

6:40 am-12:56 pm

1 stop9h 16m

$379

MedfordCincinnati

MFR - CVG

MFRCVG

Medford

Wed 8/19

1:00 pm-10:30 pm

1 stop6h 30m

Cincinnati Cinci./N. Kentucky

Wed 9/23

12:17 pm-9:08 pm

2 stops11h 51m

$384

RedmondCincinnati

RDM - CVG

RDMCVG

Bend/Redmond

Fri 8/21

1:03 pm-10:30 pm

1 stop6h 27m

Cincinnati Cinci./N. Kentucky

Thu 8/27

7:00 am-2:55 pm

2 stops10h 55m

$384

MedfordCincinnati

MFR - CVG

MFRCVG

Medford

Wed 8/12

7:50 pm-5:30 am

1 stop6h 40m

Cincinnati Cinci./N. Kentucky

Wed 8/19

7:00 am-12:50 pm

1 stop8h 50m

$399

MedfordCincinnati

MFR - CVG

MFRCVG

Medford

Wed 8/12

10:28 am-5:30 am

1 stop16h 02m

Cincinnati Cinci./N. Kentucky

Wed 8/19

7:00 am-12:50 pm

1 stop8h 50m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Cincinnati

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

Prices

Airlines

Other information

What is the cheapest month to fly to Cincinnati?

The month of May is, on average, the cheapest month to fly to Cincinnati from Oregon, with most prices found around $50. If you aren’t able to travel to Cincinnati during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $52.

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

According to our data, Tuesday is the cheapest day to fly to Cincinnati from Oregon. The lowest ticket price found for a Tuesday departure recently was $106. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $334.

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

Our most recent data shows that the best time of day to fly to Cincinnati is in the afternoon. Flights from Oregon to Cincinnati during this time can be as low as $119. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $188 per ticket.

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

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

How far in advance should I book a flight from Oregon to Cincinnati?

You are more likely to see cheaper flights to Cincinnati from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Oregon for as low as $250 on momondo.

What cabin class options are available on Oregon to Cincinnati flights?

There is only 1 cabin class available to choose from on Oregon to Cincinnati 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 Oregon to Cincinnati flights?

You could potentially save up to 12% on your flight if you consider stops on a Oregon to Cincinnati flight.

Cheap Oregon to Cincinnati flight deals and tips

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

Best Price Found	$94
Fastest flight time	4h 22m
Direct flights	Mon and Fri
Airports in Cincinnati	1 airport

The best one-way flight to Cincinnati from Oregon in the past 72 hours is $94. The best round-trip flight deal from Oregon to Cincinnati found on momondo in the last 72 hours is $144.

The fastest flight from Oregon to Cincinnati takes 4h 22m

Direct flights go from Oregon to Cincinnati on Monday and Friday. The only airline offering direct flights is Allegiant Air.

There is 1 airport in Cincinnati. From Oregon there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).

Search flight deals

Frequently asked questions about flying from Oregon to Cincinnati

When did momondo last update prices for flights from Oregon to Cincinnati Cinci./N. Kentucky Airport?
Prices for flights from Oregon to Cincinnati Cinci./N. Kentucky Airport were last updated today.
How many operators does momondo search for flights from Oregon to Cincinnati Cinci./N. Kentucky Airport?
As of June 2026, there are 7 operators available to choose from for flights from Oregon to Cincinnati Cinci./N. Kentucky Airport.
How old do you have to be to fly from Oregon to Cincinnati Cinci./N. Kentucky 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 Oregon to Cincinnati Cinci./N. Kentucky Airport.
What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?
The required travel and health documents for your Cincinnati Cinci./N. Kentucky 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 Cincinnati Cinci./N. Kentucky 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 Oregon to Cincinnati?
momondo data reveals that the most frequently booked plane model on the route from Oregon to Cincinnati is Airbus A320-100/200, representing 100.00% of all bookings.

Best airlines flying from Oregon to Cincinnati

Compare and see reviews for airlines that fly from Oregon to Cincinnati with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $53	Free Cancellation	Rating 7.3 704 reviews	Search Allegiant Air flights
Frontier	PriceFrom $142	Free Cancellation	Rating 5.6 2,903 reviews	Search Frontier flights
Delta	PriceFrom $198	Free Cancellation	Rating 7.9 8,394 reviews	Search Delta flights
Alaska Airlines	PriceFrom $216	Free Cancellation	Rating 7.9 12,483 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $223	Free Cancellation	Rating 7.4 9,794 reviews	Search United Airlines flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights
Southwest	PriceFrom $356	Free Cancellation	Rating 7.9 4,243 reviews	Search Southwest flights

Florence

Mason

Newport

Sharonville

Covington

Middletown

Williamstown

Lawrenceburg

Blue Ash

West Chester

Fairfield

Oxford

Monroe

Hebron

Dry Ridge

Bethel

Trenton

Corinth

Georgetown

Edgewood

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oregon to Cincinnati for you.

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

Yes. All flights to Cincinnati from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Oregon to Cincinnati flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Oregon to Cincinnati flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Oregon to Cincinnati from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Cincinnati departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Oregon to Cincinnati

Our best Frontier deals on Oregon to Cincinnati flight tickets

Allegiant Air flights from Oregon to Cincinnati

Our best Allegiant Air deals on Oregon to Cincinnati flight tickets

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How to get the cheapest flight ticket from Oregon to Cincinnati

What is the cheapest month to fly to Cincinnati?

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

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

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

How far in advance should I book a flight from Oregon to Cincinnati?

What cabin class options are available on Oregon to Cincinnati flights?

Can stopping save me money on Oregon to Cincinnati flights?

What is the cheapest airline that flies from Oregon to Cincinnati Cinci./N. Kentucky?

What airlines fly to Cincinnati?

How long does it take to fly to Cincinnati?

Cheap Oregon to Cincinnati flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Cincinnati

Frequently asked questions about flying from Oregon to Cincinnati

Best airlines flying from Oregon to Cincinnati

Compare and see reviews for airlines that fly from Oregon to Cincinnati with momondo

Traveling to a place near Cincinnati?

Why use momondo?

An easier way to manage your Cincinnati 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Ohio

Fly your favorite airline to Cincinnati

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cincinnati

List of cabin classes available on flights landing in Cincinnati. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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