$72+ Cheap flights from Portland to Nashville (PDX - BNA)
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNA
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Nashville 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 Portland to Nashville Intl are usually found in January or April, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Portland to Nashville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to NashvilleExplore the most affordable flight options available from Portland to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Portland to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Delta deal was found by Cheapflights users on 7/11. 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 11/41:00 pm
PDX
- BNA
1 stop6h 59m
Delta
Fri 11/136:30 pm
BNA
- PDX
1 stop7h 17m
Delta
Deal found 7/11![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/9. 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 9/2411:30 pm
PDX
- BNA
2 stops10h 10m
Southwest
Sun 9/275:35 am
BNA
- PDX
1 stop7h 45m
Southwest
Deal found 7/9![Southwest logo]()
$209
This American Airlines deal was found by Cheapflights users on 7/9. 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 9/126:00 am
PDX
- BNA
1 stop9h 22m
American Airlines
Sat 9/192:23 pm
BNA
- PDX
1 stop8h 07m
American Airlines
Deal found 7/9![American Airlines logo]()
$211
This Southwest deal was found by Cheapflights users on 7/7. 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.
Tue 7/285:55 pm
PDX
- BNA
1 stop9h 05m
Southwest
Fri 7/313:00 pm
BNA
- PDX
2 stops9h 50m
Southwest
Deal found 7/7![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 7/8. 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.
Fri 9/253:25 pm
PDX
- BNA
1 stop7h 10m
Southwest
Sun 9/276:10 am
BNA
- PDX
1 stop7h 55m
Southwest
Deal found 7/8![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 7/8. 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.
Thu 9/241:30 pm
PDX
- BNA
1 stop8h 13m
Delta
Sun 9/276:00 am
BNA
- PDX
1 stop6h 49m
Delta
Deal found 7/8![Delta logo]()
$214
This Southwest deal was found by Cheapflights users on 7/7. 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.
Sun 8/304:15 pm
PDX
- BNA
1 stop10h 20m
Southwest
Wed 9/912:30 pm
BNA
- PDX
2 stops11h 25m
Southwest
Deal found 7/7![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 7/10. 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 8/127:05 am
PDX
- BNA
1 stop13h 50m
Southwest
Sat 8/157:00 am
BNA
- PDX
1 stop7h 50m
Southwest
Deal found 7/10![Southwest logo]()
$216
This Delta deal was found by Cheapflights users on 7/7. 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.
Mon 7/2711:15 pm
PDX
- BNA
1 stop7h 56m
Delta
Wed 7/297:34 pm
BNA
- PDX
1 stop6h 10m
Delta
Deal found 7/7![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/811:20 am
PDX
- BNA
2 stops8h 55m
Southwest
Sat 8/157:40 am
BNA
- PDX
2 stops11h 10m
Southwest
Deal found 7/10![Southwest logo]()
$221
Best flights from Portland to NashvilleDiscover carefully curated flight deals from Portland to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Portland to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/11. 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.
Fri 10/161:28 pm
PDX
- BNA
1 stop8h 27m
Delta
Mon 10/196:30 am
BNA
- PDX
1 stop8h 03m
Delta
Deal found 7/11![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/11. 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.
Tue 12/110:15 am
PDX
- BNA
2 stops8h 45m
Southwest
Sat 12/56:05 am
BNA
- PDX
1 stop10h 35m
Southwest
Deal found 7/11![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 8/2010:50 am
PDX
- BNA
2 stops9h 55m
United Airlines
Mon 8/246:30 am
BNA
- PDX
2 stops10h 17m
United Airlines
Deal found 7/8![United Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 8/2910:51 am
PDX
- BNA
Nonstop4h 35m
Alaska Airlines
Tue 9/15:07 pm
BNA
- PDX
Nonstop4h 44m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 7/11. 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.
Sat 7/255:45 am
PDX
- BNA
1 stop6h 01m
Delta
Mon 7/277:34 pm
BNA
- PDX
1 stop6h 10m
Delta
Deal found 7/11![Delta logo]()
$231
This Southwest deal was found by Cheapflights users on 7/9. 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.
Sun 8/2312:45 pm
PDX
- BNA
2 stops9h 25m
Southwest
Tue 9/112:30 pm
BNA
- PDX
2 stops11h 25m
Southwest
Deal found 7/9![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 7/9. 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.
Mon 10/54:10 pm
PDX
- BNA
1 stop10h 20m
Southwest
Sun 10/118:05 pm
BNA
- PDX
1 stop6h 50m
Southwest
Deal found 7/9![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 7/7. 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.
Tue 10/66:15 am
PDX
- BNA
2 stops7h 45m
Southwest
Fri 10/92:45 pm
BNA
- PDX
2 stops10h 20m
Southwest
Deal found 7/7![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 7/10. 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 9/235:50 am
PDX
- BNA
2 stops10h 00m
Southwest
Sun 9/278:30 am
BNA
- PDX
2 stops9h 55m
Southwest
Deal found 7/10![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 7/11. 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 7/305:10 am
PDX
- BNA
2 stops9h 20m
Southwest
Mon 8/33:00 pm
BNA
- PDX
2 stops9h 50m
Southwest
Deal found 7/11![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 7/7. 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 8/612:20 pm
PDX
- BNA
2 stops8h 35m
Southwest
Sun 8/98:30 am
BNA
- PDX
2 stops9h 55m
Southwest
Deal found 7/7![Southwest logo]()
$339
Last-minute flights from Portland to NashvilleDiscover last-minute flight deals from Portland to Nashville. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Nashville. Data last updated July 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/7. 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.
Fri 7/2410:55 pm
PDX
- BNA
1 stop7h 46m
Delta
Tue 8/45:20 pm
BNA
- PDX
1 stop6h 42m
Delta
Deal found 7/7![Delta logo]()
$214
This Delta deal was found by Cheapflights users on 7/7. 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.
Mon 7/2711:15 pm
PDX
- BNA
1 stop7h 56m
Delta
Tue 7/287:34 pm
BNA
- PDX
1 stop6h 10m
Delta
Deal found 7/7![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 7/278:15 pm
PDX
- BNA
1 stop6h 55m
Southwest
Fri 7/3112:55 pm
BNA
- PDX
2 stops9h 05m
Southwest
Deal found 7/8![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 7/7. 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.
Tue 7/285:55 pm
PDX
- BNA
1 stop9h 05m
Southwest
Fri 7/313:00 pm
BNA
- PDX
2 stops9h 50m
Southwest
Deal found 7/7![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 7/8. 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 8/612:40 pm
PDX
- BNA
1 stop9h 55m
Southwest
Tue 8/1112:30 pm
BNA
- PDX
2 stops11h 25m
Southwest
Deal found 7/8![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 7/9. 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 8/612:20 pm
PDX
- BNA
2 stops8h 35m
Southwest
Thu 8/137:30 pm
BNA
- PDX
1 stop6h 10m
Southwest
Deal found 7/9![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/811:20 am
PDX
- BNA
2 stops8h 55m
Southwest
Sat 8/157:40 am
BNA
- PDX
2 stops11h 10m
Southwest
Deal found 7/10![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 7/10. 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 8/127:05 am
PDX
- BNA
1 stop13h 50m
Southwest
Sat 8/157:00 am
BNA
- PDX
1 stop7h 50m
Southwest
Deal found 7/10![Southwest logo]()
$216
This Delta deal was found by Cheapflights users on 7/12. 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 8/2612:25 pm
PDX
- BNA
1 stop9h 30m
Delta
Sat 8/295:20 pm
BNA
- PDX
1 stop7h 18m
Delta
Deal found 7/12![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/7. 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.
Sun 8/304:15 pm
PDX
- BNA
1 stop10h 20m
Southwest
Wed 9/912:30 pm
BNA
- PDX
2 stops11h 25m
Southwest
Deal found 7/7![Southwest logo]()
$215
One-way flights from Portland to NashvilleSearch for one-way flight options from Portland to Nashville. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Portland to Nashville. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/9. 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 8/202:05 pm
PDX
- BNA
1 stop6h 35m
Southwest
Deal found 7/9![Southwest logo]()
$72
This Southwest deal was found by Cheapflights users on 7/8. 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 9/26:45 am
PDX
- BNA
2 stops7h 20m
Southwest
Deal found 7/8![Southwest logo]()
$78
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 8/65:18 am
PDX
- BNA
1 stop8h 44m
American Airlines
Deal found 7/8![American Airlines logo]()
$80
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/116:35 am
PDX
- BNA
1 stop8h 24m
American Airlines
Deal found 7/10![American Airlines logo]()
$81
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 8/282:05 pm
PDX
- BNA
1 stop6h 35m
Southwest
Deal found 7/9![Southwest logo]()
$88
This Southwest deal was found by Cheapflights users on 7/8. 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.
Fri 9/411:35 am
PDX
- BNA
1 stop8h 35m
Southwest
Deal found 7/8![Southwest logo]()
$98
This Delta deal was found by Cheapflights users on 7/9. 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 8/1212:25 pm
PDX
- BNA
1 stop9h 30m
Delta
Deal found 7/9![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 7/9. 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.
Mon 9/711:30 pm
PDX
- BNA
1 stop7h 40m
Southwest
Deal found 7/9![Southwest logo]()
$100
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/39:20 pm
PDX
- BNA
1 stop8h 05m
Southwest
Deal found 7/8![Southwest logo]()
$104
Find flight deals from Portland to Nashville
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Nashville (BNA). 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 July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Delta) |
One-way from | $72 (Southwest) |
Popular in | May |
Cheapest in | January |
Average price | $323 |
Good round-trip deal | $427 or less |
Good one-way deal | $308 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Nashville 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 July 12, 2026.
Use the filters below to find and compare flights from Portland to Nashville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandNashville
PDX - BNA
PDXBNA
Portland
Fri 10/16
1:28 pm-11:55 pm
1 stop8h 27m
Nashville Intl
Mon 10/19
6:30 am-12:33 pm
1 stop8h 03m
$207
PortlandNashville
PDX - BNA
PDXBNA
Portland
Sat 7/25
5:45 am-1:46 pm
1 stop6h 01m
Nashville Intl
Mon 7/27
7:34 pm-11:44 pm
1 stop6h 10m
$231
PortlandNashville
PDX - BNA
PDXBNA
Portland
Tue 12/1
10:15 am-9:00 pm
2 stops8h 45m
Nashville Intl
Sat 12/5
6:05 am-2:40 pm
1 stop10h 35m
$247
PortlandNashville
PDX - BNA
PDXBNA
Portland
Sun 8/23
12:45 pm-12:10 am
2 stops9h 25m
Nashville Intl
Tue 9/1
12:30 pm-9:55 pm
2 stops11h 25m
$260
PortlandNashville
PDX - BNA
PDXBNA
Portland
Mon 10/5
4:10 pm-4:30 am
1 stop10h 20m
Nashville Intl
Sun 10/11
8:05 pm-12:55 am
1 stop6h 50m
$268
PortlandNashville
PDX - BNA
PDXBNA
Portland
Tue 10/6
6:15 am-4:00 pm
2 stops7h 45m
Nashville Intl
Fri 10/9
2:45 pm-11:05 pm
2 stops10h 20m
$334
PortlandNashville
PDX - BNA
PDXBNA
Portland
Wed 9/23
5:50 am-5:50 pm
2 stops10h 00m
Nashville Intl
Sun 9/27
8:30 am-4:25 pm
2 stops9h 55m
$334
PortlandNashville
PDX - BNA
PDXBNA
Portland
Thu 7/30
5:10 am-4:30 pm
2 stops9h 20m
Nashville Intl
Mon 8/3
3:00 pm-10:50 pm
2 stops9h 50m
$334
PortlandNashville
PDX - BNA
PDXBNA
Portland
Thu 8/6
12:20 pm-10:55 pm
2 stops8h 35m
Nashville Intl
Sun 8/9
8:30 am-4:25 pm
2 stops9h 55m
$339
PortlandNashville
PDX - BNA
PDXBNA
Portland
Thu 8/20
10:50 am-10:45 pm
2 stops9h 55m
Nashville Intl
Mon 8/24
6:30 am-2:47 pm
2 stops10h 17m
$341
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Portland to Nashville
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 Portland to Nashville in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Nashville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Nashville 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 Portland-Nashville 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 Portland to Nashville
Have a flexible travel schedule? Discover the best time to fly to Nashville from Portland with our price prediction graph.
PDX-BNA
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 Portland to Nashville
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How far ahead should I book a flight from Portland to Nashville?
The price you pay for your flight from Portland to Nashville may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Portland to Nashville?
Currently, January is the cheapest month in which you can book a flight from Portland to Nashville (average of $258). Flying from Portland to Nashville in May is currently the most expensive (average of $392). 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 PDX to BNA?
Find hourly flight availability from Portland to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Nashville as you normally would.
What’s the top layover airport for flights from Portland to Nashville?
Share of 1-stop round-trip flights from Portland to Nashville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 67% of 1-stop itineraries from Portland to Nashville on Cheapflights.
What’s the cheapest layover airport for flights from Portland to Nashville?
Average round-trip fare for 1-stop flights from Portland to Nashville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $258.
What’s the fastest layover option from Portland to Nashville?
Shortest average travel time for 1-stop one-way flights from Portland to Nashville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 28m.
Which airport typically offers the quickest layover for flights from Portland to Nashville?
Average layover duration for 1-stop one-way flights from Portland to Nashville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 09m.
The best insider tips for Portland to Nashville flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Nashville trip
Our travel experts
Reviews of airlines servicing Nashville
Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated July 12, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andDelta from Portland to Nashville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland to Nashville. 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 Nashville?
Book flights to Nashville if you plan to visit one of these locationsCookeville
Bowling Green
Murfreesboro
Goodlettsville
Hermitage
Franklin
Lebanon
Mount Juliet
Dickson
Hopkinsville
Brentwood
Antioch
Franklin
Tullahoma
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Alternative routes for Portland to Nashville
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Complete your trip
Complete your trip to Nashville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Nashville by cabin class
Find flights from Portland to Nashville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Nashville
Explore flights to Nashville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Portland and Nashville flights
Browse other Portland and Nashville flight options. Last updated on July 12, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Portland to Nashville
Discover the top 8 airlines that operate flights from Portland to Nashville. 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$64 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$266 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$174 | Average$285 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$267 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$294 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$296 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$398 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$257 | Average$435 | FlexibilityNo cancel fee | On-time75% |