$111+ Cheap flights from Portland to Nashville (PDX - BNA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNA
Oct 6 — Oct 131
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 76 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 September 6, 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 September 6, 2026.
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:38 pm -
1 stop23h 40m
Thu 9/243:14 pm -
1 stop22h 29m
Deal found 9/2![Frontier logo]()
$230
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:38 pm -
1 stop23h 40m
Fri 9/251:49 pm -
1 stop23h 47m
Deal found 9/1![Frontier logo]()
$238
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop23h 40m
Thu 10/89:44 pm -
1 stop15h 56m
Deal found 9/2![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop24h 14m
Thu 11/59:41 pm -
1 stop15h 55m
Deal found 9/5![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 10/412:38 pm -
2 stops26h 07m
Thu 10/89:44 pm -
1 stop15h 56m
Deal found 9/1![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:38 pm -
2 stops26h 07m
Sun 10/119:44 pm -
1 stop15h 56m
Deal found 9/3![Frontier logo]()
$258
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:57 pm -
1 stop7h 43m
Tue 11/101:38 pm -
1 stop8h 37m
Deal found 9/3![United Airlines logo]()
$262
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:24 pm -
1 stop22h 40m
Sat 9/193:14 pm -
1 stop22h 29m
Deal found 9/2![Frontier logo]()
$266
This Delta deal was found by Cheapflights users on 9/3. 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.
Sun 11/112:29 pm -
1 stop9h 30m
Fri 11/65:00 pm -
1 stop7h 18m
Deal found 9/3![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:54 pm -
1 stop7h 24m
Sat 10/316:00 am -
2 stops9h 25m
Deal found 9/4![United Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:25 am -
2 stops8h 45m
Sun 11/85:30 am -
1 stop7h 10m
Deal found 9/2![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 9/3. 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.
Thu 11/59:00 pm -
1 stop11h 45m
Sun 11/85:30 am -
1 stop7h 10m
Deal found 9/3![Southwest logo]()
$273
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 September 6, 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 September 6, 2026.
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am -
1 stop9h 23m
Tue 9/225:10 pm -
1 stop8h 30m
Deal found 9/1![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 8/31. 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 9/166:45 am -
2 stops7h 20m
Fri 9/186:15 pm -
1 stop7h 05m
Deal found 8/31![Southwest logo]()
$296
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:30 pm -
1 stop7h 10m
Sat 10/2410:29 am -
2 stops9h 17m
Deal found 9/3![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:15 pm -
1 stop8h 01m
Sun 11/226:00 am -
1 stop6h 44m
Deal found 9/4![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:15 pm -
1 stop8h 01m
Sat 11/288:10 am -
1 stop7h 04m
Deal found 9/2![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:50 pm -
1 stop7h 10m
Sun 10/185:05 am -
1 stop7h 30m
Deal found 9/4![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:49 pm -
1 stop7h 54m
Mon 9/212:01 pm -
1 stop6h 15m
Deal found 9/2![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 9/3. 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.
Sun 11/18:25 am -
2 stops9h 05m
Wed 11/46:00 am -
2 stops11h 35m
Deal found 9/3![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:15 pm -
1 stop8h 01m
Sat 11/1410:54 am -
2 stops11h 50m
Deal found 9/5![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:25 am -
2 stops8h 45m
Sun 11/88:05 am -
2 stops10h 50m
Deal found 9/1![Southwest logo]()
$390
Last-minute flights from Portland to NashvilleDiscover last-minute flight deals from Portland to Nashville. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Nashville. Data last updated September 6, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:38 pm -
1 stop23h 40m
Fri 9/182:05 pm -
1 stop23h 31m
Deal found 9/5![Frontier logo]()
$274
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:24 pm -
1 stop22h 40m
Sat 9/193:14 pm -
1 stop22h 29m
Deal found 9/2![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:38 pm -
1 stop23h 40m
Thu 9/243:14 pm -
1 stop22h 29m
Deal found 9/2![Frontier logo]()
$230
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:38 pm -
1 stop23h 40m
Fri 9/251:49 pm -
1 stop23h 47m
Deal found 9/1![Frontier logo]()
$238
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:45 am -
2 stops7h 20m
Sat 9/266:05 am -
1 stop6h 50m
Deal found 9/1![Southwest logo]()
$272
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
1 stop23h 40m
Thu 10/89:44 pm -
1 stop15h 56m
Deal found 9/2![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 10/412:38 pm -
2 stops26h 07m
Thu 10/89:44 pm -
1 stop15h 56m
Deal found 9/1![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:38 pm -
2 stops26h 07m
Sun 10/119:44 pm -
1 stop15h 56m
Deal found 9/3![Frontier logo]()
$258
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:20 pm -
1 stop6h 50m
Sat 10/175:15 am -
1 stop7h 15m
Deal found 9/1![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 9/3. 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.
Tue 10/2012:29 pm -
1 stop9h 30m
Sat 10/246:00 am -
1 stop8h 38m
Deal found 9/3![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:54 pm -
1 stop7h 24m
Sat 10/316:00 am -
2 stops9h 25m
Deal found 9/4![United Airlines logo]()
$268
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:02 pm -
1 stop24h 14m
Thu 11/59:41 pm -
1 stop15h 55m
Deal found 9/5![Frontier logo]()
$248
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 September 6, 2026.
Search for one-way flight options from Portland to Nashville. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:38 pm -
1 stop23h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:24 pm -
1 stop22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$112
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:02 pm -
1 stop24h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$113
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:49 am -
1 stop24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$115
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:38 pm -
1 stop23h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$122
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:54 pm -
1 stop7h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$129
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:10 am -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 9/3. 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 11/411:25 am -
2 stops8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:38 pm -
2 stops31h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 9/3. 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.
Thu 9/243:25 pm -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$144
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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (CheapOair) |
One-way from | $111 (CheapOair) |
Popular in | May |
Cheapest in | January |
Average price | $361 |
Good round-trip deal | $455 or less |
Good one-way deal | $283 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 7,457,451 searches. Data last updated September 6, 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 Portland - BNA Nashville Intl
PDXBNA
Portland
Sat 10/31
11:30 pm-9:37 am
1 stop8h 07m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$134
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Fri 11/27
11:32 am-9:12 pm
1 stop7h 40m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$134
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Mon 11/9
7:00 pm-5:00 am
1 stop8h 00m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$134
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Fri 11/6
5:30 pm-5:00 am
2 stops9h 30m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$139
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Sat 11/7
11:51 am-10:13 pm
1 stop8h 22m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$144
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Mon 9/21
7:00 pm-5:05 am
1 stop8h 05m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$146
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Fri 9/18
11:10 pm-9:16 am
1 stop8h 06m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$147
Quickest round-trip
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Fri 11/27
12:35 am-9:14 am
1 stop6h 39m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$154
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Wed 10/7
2:15 pm-12:35 am
1 stop8h 20m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$160
PortlandNashville
PDX Portland - BNA Nashville Intl
PDXBNA
Portland
Tue 10/20
7:33 pm-10:30 am
2 stops12h 57m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$189
Showing 1-10 of 20 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 September.
| 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 |
- 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 90 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 $256). Flying from Portland to Nashville in May is currently the most expensive (average of $389). 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 September 6, 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 September 6, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, 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.
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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
Lebanon
Goodlettsville
Hermitage
Franklin
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 September 6, 2026.
Portland and Nashville flights
Browse other Portland and Nashville flight options. Last updated on September 6, 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 September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Portland to Nashville
Discover the top 7 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$407 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$119 | Average$261 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$174 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$268 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$299 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$295 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$465 | FlexibilityNo cancel fee | On-time75% |