Cheap flights from Cincinnati to Portland from $116
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 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Sat 10/24
4:32 pm-10:54 am
1 stop21h 22m
Portland
Tue 10/27
12:02 pm-3:22 pm
1 stop24h 20m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 11/5
7:16 pm-12:03 am
1 stop7h 47m
Portland
Thu 11/12
1:22 pm-11:11 pm
1 stop6h 49m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Wed 1/27
5:15 am-11:31 am
1 stop9h 16m
Portland
Mon 2/1
7:10 am-5:27 pm
1 stop7h 17m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 11/5
7:00 am-12:22 pm
1 stop8h 22m
Portland
Thu 11/12
12:57 pm-11:53 pm
1 stop7h 56m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Sat 2/6
8:10 am-1:29 pm
1 stop8h 19m
Portland
Tue 2/9
8:30 am-8:40 pm
1 stop9h 10m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 12/3
7:40 am-1:41 pm
1 stop9h 01m
Portland
Mon 12/7
1:30 pm-11:26 pm
1 stop6h 56m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Sat 12/5
6:55 am-2:40 pm
2 stops10h 45m
Portland
Mon 12/7
10:10 am-6:50 pm
1 stop5h 40m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Sat 12/5
1:00 pm-9:25 pm
2 stops11h 25m
Portland
Mon 12/7
10:10 am-9:20 pm
2 stops8h 10m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Mon 11/2
2:35 pm-11:07 am
2 stops23h 32m
Portland
Tue 11/10
12:02 pm-3:22 pm
1 stop24h 20m
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PDX Portland
CVGPDX
Cincinnati Cinci./N. Kentucky
Mon 1/11
8:10 am-1:29 pm
1 stop8h 19m
Portland
Fri 1/15
7:30 am-8:40 pm
1 stop10h 10m
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 typical price of a round-trip flight between Cincinnati and Portland?
Prices are currently low for flights on this route.
Typical prices usually range from $329 to $540.The lowest price recently found on this route was $238.
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Cincinnati is in February. Flight prices, which tend to average around $296, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until June to fly from Cincinnati, when ticket prices are also cheap, with an average price of $310.
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 Monday when prices can be found for as low as $159. 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 Friday, with ticket prices averaging around $449.
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 $210. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $275 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 from Cincinnati 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 $400 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 $181 on momondo.
What cabin class options are available on Cincinnati to Portland flights?
There is only 1 cabin class available to choose from on Cincinnati 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 October 2026, prices for Cincinnati to Portland flights are approximately 25% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Portland?
Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Portland
What airlines fly to Portland?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Portland from Cincinnati according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 7 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Cincinnati and Portland?
Seattle (SEA) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Cincinnati to Portland?
Flights via Denver (DEN) offer the lowest average round-trip price of $289.
Which layover airport has the shortest travel time from Cincinnati to Portland?
Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 25m.
Which layover airport has the shortest connection time from Cincinnati to Portland?
Chicago (MDW) has the shortest average layover time for this route: 0h 55m.
When to book flights from Cincinnati to Portland
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
Frequently asked questions about flying from Cincinnati to Portland
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 6h 30m 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?
As of October 2026, there are 7 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Cincinnati to Portland is Airbus A320-100/200, representing 37.50% of all bookings. The subsequent popular models are Boeing 737 at 25.00%, Boeing 737 MAX 9 at 12.50%, and Boeing 737-900 at 12.50%.
What is the most popular airline from Cincinnati to Portland?
momondo data reveals that the most frequently booked airline on the route from Cincinnati to Portland is Delta, representing 29% of all bookings. The subsequent popular airlines are Allegiant Air at 25%, United Airlines at 20%, and Southwest at 9%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $80 | Free Cancellation | Rating 7.3 678 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 5.5 2,542 reviews | |||
| PriceFrom $233 | Free Cancellation | Rating 7.8 8,653 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 7.9 13,052 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 7.0 12,152 reviews | |||
| PriceFrom $310 | Free Cancellation | Rating 7.4 10,350 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 7.9 4,218 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy 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.