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

Allegiant Air, Frontier, and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Oregon

What airlines fly to Oregon?

United Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Oregon from Cincinnati according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Oregon refresh daily.

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

There are 7 operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Oregon as of April 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon 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 Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$65 Cheap Flights from Cincinnati to Oregon in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Cincinnati to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:06 pm - 1:54 pm

CVG

PDX

4h 48mnonstop

2:44 pm - 10:07 pm

PDX

CVG

4h 23mnonstop

$148Allegiant Air

Sun, May 24 - Thu, May 28

12:06 pm - 1:54 pm

CVG

PDX

4h 48mnonstop

2:44 pm - 10:07 pm

PDX

CVG

4h 23mnonstop

$162Allegiant Air

Sun, May 24 - Thu, May 28

12:06 pm - 1:54 pm

CVG

PDX

4h 48mnonstop

2:44 pm - 10:07 pm

PDX

CVG

4h 23mnonstop

$172Allegiant Air

Thu, May 21 - Sun, May 24

7:59 pm - 11:47 pm

CVG

EUG

6h 48m

1 stop

1:35 pm - 10:28 pm

EUG

CVG

5h 53m

1 stop

$357Delta

Tue, May 5 - Tue, May 12

4:22 pm - 11:47 pm

CVG

EUG

10h 25m

2 stops

6:15 am - 7:18 pm

EUG

CVG

10h 03m

1 stop

$362Delta

Tue, May 5 - Tue, May 12

6:05 pm - 11:58 pm

CVG

RDM

8h 53m

1 stop

1:34 pm - 5:05 pm

RDM

CVG

24h 31m

1 stop

$369Alaska Airlines

Sat, Sep 12 - Tue, Sep 22

10:21 am - 9:16 pm

CVG

MFR

13h 55m

2 stops

5:00 am - 2:28 pm

MFR

CVG

6h 28m

1 stop

$374United Airlines

Tue, Aug 18 - Sat, Aug 22

6:05 pm - 11:59 pm

CVG

MFR

8h 54m

1 stop

6:00 am - 4:24 pm

MFR

CVG

7h 24m

1 stop

$379Alaska Airlines

Sat, Sep 26 - Sat, Oct 3

3:29 pm - 10:59 pm

CVG

MFR

10h 30m

2 stops

6:35 pm - 8:32 am

MFR

CVG

10h 57m

2 stops

$380United Airlines

Thu, May 28 - Sun, May 31

6:00 am - 10:29 am

CVG

BOI

6h 29m

1 stop

3:11 pm - 11:58 pm

BOI

CVG

6h 47m

1 stop

$397American Airlines

Tue, Jun 2 - Wed, Jun 10

Frontier flights from Cincinnati to Oregon

Our best Frontier deals on Cincinnati to Oregon flight tickets

Frontier

Apr 27

CVG9:29 pmCincinnati Cinci./N. Kentucky

17h 23m

1 stop

PDX11:52 amPortland

Apr 30

PDX11:58 amPortland

28h 14m

1 stop

CVG7:12 pmCincinnati Cinci./N. Kentucky

$216

Frontier

May 1

CVG8:17 pmCincinnati Cinci./N. Kentucky

18h 25m

1 stop

PDX11:42 amPortland

May 8

PDX12:35 pmPortland

20h 25m

1 stop

CVG12:00 pmCincinnati Cinci./N. Kentucky

$236

Frontier

May 1

CVG8:17 pmCincinnati Cinci./N. Kentucky

18h 25m

1 stop

PDX11:42 amPortland

May 8

PDX12:35 pmPortland

20h 25m

1 stop

CVG12:00 pmCincinnati Cinci./N. Kentucky

$241

Allegiant Air flights from Cincinnati to Oregon

Our best Allegiant Air deals on Cincinnati to Oregon flight tickets

Allegiant Air

May 24

CVG12:06 pmCincinnati Cinci./N. Kentucky

4h 48m

PDX1:54 pmPortland

May 28

PDX2:44 pmPortland

4h 23m

CVG10:07 pmCincinnati Cinci./N. Kentucky

$152

Allegiant Air

May 24

CVG12:06 pmCincinnati Cinci./N. Kentucky

4h 48m

PDX1:54 pmPortland

May 28

PDX2:44 pmPortland

4h 23m

CVG10:07 pmCincinnati Cinci./N. Kentucky

$162

Allegiant Air

May 21

CVG12:06 pmCincinnati Cinci./N. Kentucky

4h 48m

PDX1:54 pmPortland

May 24

PDX2:44 pmPortland

4h 23m

CVG10:07 pmCincinnati Cinci./N. Kentucky

$182

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sun 5/24

12:06 pm-1:54 pm

Nonstop4h 48m

Portland

Thu 5/28

2:44 pm-10:07 pm

Nonstop4h 23m

$148

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Sun 5/24

12:06 pm-1:54 pm

Nonstop4h 48m

Portland

Thu 5/28

2:44 pm-10:07 pm

Nonstop4h 23m

$162

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Thu 5/21

12:06 pm-1:54 pm

Nonstop4h 48m

Portland

Sun 5/24

2:44 pm-10:07 pm

Nonstop4h 23m

$172

CincinnatiEugene

CVG - EUG

CVGEUG

Cincinnati Cinci./N. Kentucky

Tue 5/5

7:59 pm-11:47 pm

1 stop6h 48m

Eugene

Tue 5/12

1:35 pm-10:28 pm

1 stop5h 53m

$357

CincinnatiEugene

CVG - EUG

CVGEUG

Cincinnati Cinci./N. Kentucky

Tue 5/5

4:22 pm-11:47 pm

2 stops10h 25m

Eugene

Tue 5/12

6:15 am-7:18 pm

1 stop10h 03m

$362

CincinnatiRedmond

CVG - RDM

CVGRDM

Cincinnati Cinci./N. Kentucky

Sat 9/12

6:05 pm-11:58 pm

1 stop8h 53m

Bend/Redmond

Tue 9/22

1:34 pm-5:05 pm

1 stop24h 31m

$369

CincinnatiMedford

CVG - MFR

CVGMFR

Cincinnati Cinci./N. Kentucky

Tue 8/18

10:21 am-9:16 pm

2 stops13h 55m

Medford

Sat 8/22

5:00 am-2:28 pm

1 stop6h 28m

$374

CincinnatiMedford

CVG - MFR

CVGMFR

Cincinnati Cinci./N. Kentucky

Sat 9/26

6:05 pm-11:59 pm

1 stop8h 54m

Medford

Sat 10/3

6:00 am-4:24 pm

1 stop7h 24m

$379

CincinnatiMedford

CVG - MFR

CVGMFR

Cincinnati Cinci./N. Kentucky

Thu 5/28

3:29 pm-10:59 pm

2 stops10h 30m

Medford

Sun 5/31

6:35 pm-8:32 am

2 stops10h 57m

$380

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 6/2

6:00 am-10:29 am

1 stop6h 29m

Boise Air Term. Gowen Fld

Wed 6/10

3:11 pm-11:58 pm

1 stop6h 47m

$397

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 Cincinnati to Oregon

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

What is the cheapest month to fly to Oregon?

The month of September is, on average, the cheapest month to fly to Oregon from Cincinnati, with most prices found around $164. The month of August is another great option to travel to Oregon, with average flight prices from Cincinnati averaging around $195.

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

On average, the least expensive day to fly to Oregon from Cincinnati is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $137. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Thursday, with ticket prices averaging around $207.

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

According to our data, the cheapest time of day to fly to Oregon is in the morning. momondo users have found flights departing from Cincinnati to Oregon in the morning for as low as $157. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly at noon, with an average ticket price of $158. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Oregon from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Cincinnati for as low as $180 on momondo.

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

There is only 1 cabin class available to choose from on Cincinnati Cinci./N. Kentucky to Oregon 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 Oregon flights?

You could potentially save up to 7% on your flight if you consider stops on a Cincinnati to Oregon flight.

Cheap Cincinnati to Oregon flight deals and tips

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

Best Price Found	$116
Fastest flight time	4h 38m
Direct flights	Mon and Fri
Airports in Oregon	64 airports

The best one-way flight to Oregon from Cincinnati in the past 72 hours is $116. The best round-trip flight deal from Cincinnati to Oregon found on momondo in the last 72 hours is $212.

The fastest flight from Cincinnati to Oregon takes 4h 38m

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

There are 64 airports in Oregon. From Cincinnati there are direct flights to Portland (PDX).

Search flight deals

Frequently asked questions about flying from Cincinnati to Oregon

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Oregon?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Oregon refresh daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Oregon?
There are 7 operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Oregon as of April 2026.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon 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 Oregon. 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 Oregon?
momondo data reveals that the most frequently booked plane model on the route from Cincinnati to Oregon is Airbus A320-100/200, representing 73.58% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 7.55%, Boeing 737-900 Passenger/BBJ3 (winglets) at 5.66%, and Airbus A319 at 3.77%.

Best airlines flying from Cincinnati to Oregon

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $80	Free Cancellation	Rating 7.3 707 reviews	Search Allegiant Air flights
Delta	PriceFrom $150	Free Cancellation	Rating 7.9 8,424 reviews	Search Delta flights
Alaska Airlines	PriceFrom $175	Free Cancellation	Rating 7.9 12,258 reviews	Search Alaska Airlines flights
Frontier	PriceFrom $182	Free Cancellation	Rating 5.7 2,986 reviews	Search Frontier flights
American Airlines	PriceFrom $222	Free Cancellation	Rating 7.1 11,607 reviews	Search American Airlines flights
United Airlines	PriceFrom $223	Free Cancellation	Rating 7.4 9,603 reviews	Search United Airlines flights
Southwest	PriceFrom $298	Free Cancellation	Rating 8.0 4,330 reviews	Search Southwest flights

Why use momondo?

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

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 Oregon from Cincinnati.

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

Flights from Cincinnati to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Cincinnati to Oregon 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 Cincinnati to Oregon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cincinnati to Oregon 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.

An easier way to manage your Oregon 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 5/18

Mon 5/25

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oregon

Popular cities

Other flights from Cincinnati

Other flights to Oregon

Airlines

Complete your trip

Feeling lucky

Popular cities in Oregon

Flights to New Yorkfrom $56

Flights to Los Angelesfrom $53

Flights to Orlandofrom $53

Flights to Miamifrom $50

Flights to Chicagofrom $67

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $55

Flights to Bostonfrom $73

Flights to Atlantafrom $53

Flights to Dallasfrom $62

Flights to Fort Lauderdalefrom $47

Cheap flights from Cincinnati to Oregon from $65

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 Oregon departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Cincinnati to Oregon

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Cincinnati to Oregon

Our best Frontier deals on Cincinnati to Oregon flight tickets

Allegiant Air flights from Cincinnati to Oregon

Our best Allegiant Air deals on Cincinnati to Oregon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cincinnati to Oregon that are best for you.

See travel insights to Oregon from

How to get the cheapest flight ticket from Cincinnati to Oregon

What is the cheapest month to fly to Oregon?

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

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

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

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

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

Can stopping save me money on Cincinnati to Oregon flights?

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

What airlines fly to Oregon?

Cheap Cincinnati to Oregon flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Oregon

Frequently asked questions about flying from Cincinnati to Oregon

Best airlines flying from Cincinnati to Oregon

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

Why use momondo?

An easier way to manage your Oregon 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 Oregon

Popular cities in Oregon

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

Cincinnati flight routes

According to popular flight searches on momondo this year

Oregon flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Oregon

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

Complete your trip to Oregon

Explore popular destinations other users love

According to popular flight searches on momondo this year