$96+ Cheap flights from Cincinnati to Portland (CVG - PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PDX
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Portland are usually found in September or August, booked 74 days in advance, depart on a Monday or Thursday and return on a Tuesday
Cheap flight deals from Cincinnati to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cincinnati to PortlandExplore the most affordable flight options available from Cincinnati to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Cincinnati to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:05 pm
CVG
- PDX
Nonstop4h 43m
Allegiant Air
Thu 7/92:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$214
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:17 pm
CVG
- PDX
1 stop9h 06m
American Airlines
Tue 9/1511:08 pm
PDX
- CVG
1 stop7h 18m
American Airlines
Deal found 6/1![American Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/232:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Sun 7/192:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Sun 7/262:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Sun 7/122:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$262
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:20 pm
CVG
- PDX
Nonstop4h 38m
Multiple Airlines
Sun 8/96:49 pm
PDX
- CVG
1 stop22h 36m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$264
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:36 pm
CVG
- PDX
1 stop23h 15m
Multiple Airlines
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$265
Best flights from Cincinnati to PortlandDiscover carefully curated flight deals from Cincinnati to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Cincinnati to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:30 pm
CVG
- PDX
2 stops8h 40m
Southwest
Wed 9/26:45 am
PDX
- CVG
2 stops10h 25m
Southwest
Deal found 6/3![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:32 pm
CVG
- PDX
1 stop10h 13m
Delta
Mon 6/1512:33 am
PDX
- CVG
1 stop6h 29m
Delta
Deal found 6/3![Delta logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:15 pm
CVG
- PDX
2 stops13h 07m
Alaska Airlines
Tue 8/410:59 pm
PDX
- CVG
1 stop7h 25m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:12 pm
CVG
- PDX
1 stop7h 18m
United Airlines
Thu 7/2311:40 pm
PDX
- CVG
1 stop6h 48m
United Airlines
Deal found 6/5![United Airlines logo]()
$578
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:20 am
CVG
- PDX
2 stops13h 50m
Southwest
Tue 6/308:35 am
PDX
- CVG
2 stops10h 15m
Southwest
Deal found 6/5![Southwest logo]()
$529
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:44 pm
CVG
- PDX
2 stops11h 38m
Alaska Airlines
Mon 8/177:38 pm
PDX
- CVG
2 stops13h 26m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:06 pm
CVG
- PDX
2 stops13h 58m
Alaska Airlines
Thu 6/1110:45 am
PDX
- CVG
1 stop10h 08m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$564
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:47 pm
CVG
- PDX
2 stops11h 12m
Alaska Airlines
Tue 8/188:19 am
PDX
- CVG
2 stops13h 08m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$583
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:59 pm
CVG
- PDX
2 stops12h 31m
Alaska Airlines
Sun 8/169:30 pm
PDX
- CVG
2 stops11h 34m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$609
This Alaska Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:04 pm
CVG
- PDX
2 stops13h 21m
Alaska Airlines
Mon 7/1310:59 pm
PDX
- CVG
1 stop7h 36m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$614
Last-minute flights from Cincinnati to PortlandDiscover last-minute flight deals from Cincinnati to Portland. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Portland. Data last updated June 6, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:05 pm
CVG
- PDX
Nonstop4h 43m
Allegiant Air
Thu 6/112:38 pm
PDX
- CVG
Nonstop4h 22m
Allegiant Air
Deal found 6/2![Allegiant Air logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:05 pm
CVG
- PDX
Nonstop4h 43m
Allegiant Air
Thu 7/92:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Sun 7/122:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Sun 7/192:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$247
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:36 pm
CVG
- PDX
1 stop23h 15m
Multiple Airlines
Thu 7/162:48 pm
PDX
- CVG
Nonstop4h 32m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Thu 7/232:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Sun 7/262:48 pm
PDX
- CVG
Nonstop4h 32m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$261
One-way flights from Cincinnati to PortlandSearch for one-way flight options from Cincinnati to Portland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Cincinnati to Portland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2112:05 pm
CVG
- PDX
Nonstop4h 43m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$106
This Super.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:05 pm
CVG
- PDX
Nonstop4h 43m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:05 pm
CVG
- PDX
Nonstop4h 43m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:20 pm
CVG
- PDX
Nonstop4h 38m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$146
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:31 am
CVG
- PDX
1 stop8h 59m
American Airlines
Deal found 6/1![American Airlines logo]()
$149
Find flight deals from Cincinnati to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $96 (Cheapflightsfares) |
Popular in | March |
Cheapest in | September |
Average price | $329 |
Good round-trip deal | $178 or less |
Good one-way deal | $116 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 6, 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
Cheapest round-trip
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Wed 8/26
5:30 pm-11:10 pm
2 stops8h 40m
Portland
Wed 9/2
6:45 am-8:10 pm
2 stops10h 25m
$357
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Wed 6/10
2:32 pm-9:45 pm
1 stop10h 13m
Portland
Mon 6/15
12:33 am-10:02 am
1 stop6h 29m
$459
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Fri 7/31
2:15 pm-12:22 am
2 stops13h 07m
Portland
Tue 8/4
10:59 pm-9:24 am
1 stop7h 25m
$508
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 6/25
11:20 am-10:10 pm
2 stops13h 50m
Portland
Tue 6/30
8:35 am-9:50 pm
2 stops10h 15m
$529
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Wed 8/12
3:44 pm-12:22 am
2 stops11h 38m
Portland
Mon 8/17
7:38 pm-12:04 pm
2 stops13h 26m
$550
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Tue 6/9
12:06 pm-11:04 pm
2 stops13h 58m
Portland
Thu 6/11
10:45 am-11:53 pm
1 stop10h 08m
$564
Quickest round-trip
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Sun 7/19
6:12 pm-10:30 pm
1 stop7h 18m
Portland
Thu 7/23
11:40 pm-9:28 am
1 stop6h 48m
$578
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Sat 8/15
3:47 pm-11:59 pm
2 stops11h 12m
Portland
Tue 8/18
8:19 am-12:27 am
2 stops13h 08m
$583
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 8/13
1:59 pm-11:30 pm
2 stops12h 31m
Portland
Sun 8/16
9:30 pm-12:04 pm
2 stops11h 34m
$609
CincinnatiPortland
CVG - PDX
CVGPDX
Cincinnati Cinci./N. Kentucky
Thu 7/9
12:04 pm-10:25 pm
2 stops13h 21m
Portland
Mon 7/13
10:59 pm-9:35 am
1 stop7h 36m
$614
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Cincinnati to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Portland in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cincinnati to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Cincinnati with our price prediction graph.
CVG-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Cincinnati to Portland
How far ahead should I book a flight from Cincinnati to Portland?
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cincinnati to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Cincinnati to Portland?
Currently, September is the cheapest month in which you can book a flight from Cincinnati to Portland (average of $182). Flying from Cincinnati to Portland in March is currently the most expensive (average of $532). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CVG to PDX?
Find hourly flight availability from Cincinnati to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2026.
When flying from Cincinnati to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated June 6, 2026.
Read through reviews of airlines operating flights from Cincinnati to Portland, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Cincinnati to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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Search flights from Cincinnati to Portland by cabin class
Find flights from Cincinnati to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cincinnati and Portland flights
Browse other Cincinnati and Portland flight options. Last updated on June 6, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Top 7 airlines flying from Cincinnati to Portland
Discover the top 7 airlines that operate flights from Cincinnati to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$96 | Average$181 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$150 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$183 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$223 | Average$432 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$358 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$437 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$316 | Average$472 | FlexibilityNo cancel fee | On-time63% |