$70+ Cheap flights from Nashville to Portland (BNA - 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PDX
Mar 31 — Apr 71
1 adult, Economy
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Find cheap flights from Nashville 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 Nashville Intl to Portland are usually found in August or October, booked 30 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Nashville to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Nashville to PortlandExplore the most affordable flight options available from Nashville to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.
Explore the most affordable flight options available from Nashville to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.
This Southwest deal was found by Cheapflights users on 2/25. 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 4/214:55 pm
BNA
- PDX
1 stop7h 30m
Southwest
Tue 4/285:30 am
PDX
- BNA
1 stop7h 40m
Southwest
Deal found 2/25![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 2/25. 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 4/214:55 pm
BNA
- PDX
1 stop7h 30m
Southwest
Sat 4/2510:25 am
PDX
- BNA
1 stop9h 00m
Southwest
Deal found 2/25![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 2/25. 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 4/247:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Tue 4/285:30 am
PDX
- BNA
1 stop7h 40m
Southwest
Deal found 2/25![Southwest logo]()
$160
This Southwest deal was found by Cheapflights users on 2/25. 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 4/86:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Sun 4/1211:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/25![Southwest logo]()
$166
This Southwest deal was found by Cheapflights users on 2/26. 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 4/167:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Mon 4/205:10 am
PDX
- BNA
1 stop6h 20m
Southwest
Deal found 2/26![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 2/26. 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 4/107:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Sun 4/1211:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/26![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 2/25. 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 4/34:10 pm
BNA
- PDX
1 stop8h 25m
Southwest
Tue 4/711:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/25![Southwest logo]()
$175
Best flights from Nashville to PortlandDiscover carefully curated flight deals from Nashville to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 1, 2026.
Discover carefully curated flight deals from Nashville to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 1, 2026.
This Southwest deal was found by Cheapflights users on 2/25. 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 4/86:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Sun 4/1211:55 pm
PDX
- BNA
2 stops9h 35m
Southwest
Deal found 2/25![Southwest logo]()
$171
This Delta deal was found by Cheapflights users on 2/26. 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 4/247:20 pm
BNA
- PDX
1 stop6h 33m
Delta
Tue 4/285:30 am
PDX
- BNA
2 stops9h 48m
Delta
Deal found 2/26![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 2/25. 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 4/34:10 pm
BNA
- PDX
1 stop8h 25m
Southwest
Tue 4/711:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/25![Southwest logo]()
$175
This Southwest deal was found by Cheapflights users on 2/26. 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 4/86:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Mon 4/136:05 pm
PDX
- BNA
2 stops9h 05m
Southwest
Deal found 2/26![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 2/27. 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 7/155:00 am
BNA
- PDX
1 stop7h 00m
Southwest
Wed 7/225:55 pm
PDX
- BNA
1 stop9h 05m
Southwest
Deal found 2/27![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/25. 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 7/313:00 pm
BNA
- PDX
1 stop9h 22m
Delta
Sun 8/99:45 pm
PDX
- BNA
1 stop8h 48m
Delta
Deal found 2/25![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 2/27. 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 6/57:27 pm
BNA
- PDX
1 stop6h 17m
Delta
Mon 6/812:40 am
PDX
- BNA
1 stop6h 24m
Delta
Deal found 2/27![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 2/28. 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 5/217:20 pm
BNA
- PDX
1 stop7h 35m
Southwest
Mon 5/258:50 pm
PDX
- BNA
1 stop6h 15m
Southwest
Deal found 2/28![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 2/25. 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 5/2011:55 am
BNA
- PDX
2 stops10h 50m
Southwest
Wed 5/2711:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/25![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 2/25. 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 8/147:16 pm
BNA
- PDX
1 stop6h 25m
Delta
Sun 8/163:50 pm
PDX
- BNA
1 stop6h 12m
Delta
Deal found 2/25![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 2/28. 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 6/245:00 am
BNA
- PDX
1 stop7h 00m
Southwest
Sun 6/2811:30 pm
PDX
- BNA
1 stop7h 10m
Southwest
Deal found 2/28![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 2/26. 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 6/510:05 am
BNA
- PDX
2 stops8h 50m
Southwest
Sun 6/710:10 am
PDX
- BNA
2 stops9h 40m
Southwest
Deal found 2/26![Southwest logo]()
$289
Last-minute flights from Nashville to PortlandDiscover last-minute flight deals from Nashville to Portland. Data last updated March 1, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portland. Data last updated March 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/26. 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 3/125:27 pm
BNA
- PDX
1 stop7h 42m
American Airlines
Sun 3/159:44 pm
PDX
- BNA
1 stop7h 53m
American Airlines
Deal found 2/26![American Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 2/28. 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 3/144:10 pm
BNA
- PDX
1 stop10h 45m
Southwest
Sat 3/281:20 pm
PDX
- BNA
1 stop8h 35m
Southwest
Deal found 2/28![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 2/28. 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 3/144:10 pm
BNA
- PDX
1 stop10h 45m
Southwest
Tue 3/176:00 pm
PDX
- BNA
1 stop9h 10m
Southwest
Deal found 2/28![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Wed 3/184:33 pm
BNA
- PDX
1 stop8h 38m
United Airlines
Tue 3/2411:10 pm
PDX
- BNA
1 stop8h 11m
United Airlines
Deal found 2/27![United Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 2/27. 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.
Fri 3/205:27 pm
BNA
- PDX
1 stop7h 42m
American Airlines
Fri 3/2711:59 pm
PDX
- BNA
1 stop7h 10m
American Airlines
Deal found 2/27![American Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 2/27. 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 3/203:02 pm
BNA
- PDX
1 stop9h 21m
Delta
Wed 3/251:10 pm
PDX
- BNA
1 stop8h 46m
Delta
Deal found 2/27![Delta logo]()
$248
This United Airlines deal was found by Cheapflights users on 2/28. 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 3/216:29 pm
BNA
- PDX
1 stop8h 06m
United Airlines
Wed 3/257:49 pm
PDX
- BNA
1 stop8h 32m
United Airlines
Deal found 2/28![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/28. 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 3/2110:55 am
BNA
- PDX
2 stops10h 00m
Southwest
Wed 3/257:00 pm
PDX
- BNA
1 stop8h 05m
Southwest
Deal found 2/28![Southwest logo]()
$262
This American Airlines deal was found by Cheapflights users on 2/26. 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.
Mon 3/235:27 pm
BNA
- PDX
1 stop7h 42m
American Airlines
Sat 3/289:44 pm
PDX
- BNA
1 stop9h 44m
American Airlines
Deal found 2/26![American Airlines logo]()
$208
This Southwest deal was found by Cheapflights users on 2/28. 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 3/231:45 pm
BNA
- PDX
1 stop13h 00m
Southwest
Wed 3/257:00 pm
PDX
- BNA
1 stop8h 05m
Southwest
Deal found 2/28![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 2/27. 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 3/237:22 pm
BNA
- PDX
1 stop6h 32m
Delta
Sat 3/2810:30 pm
PDX
- BNA
1 stop7h 06m
Delta
Deal found 2/27![Delta logo]()
$258
One-way flights from Nashville to PortlandSearch for one-way flight options from Nashville to Portland. Find affordable one-way fares based on user searches. Data last updated March 1, 2026.
Search for one-way flight options from Nashville to Portland. Find affordable one-way fares based on user searches. Data last updated March 1, 2026.
This Southwest deal was found by Cheapflights users on 2/26. 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 4/226:15 am
BNA
- PDX
1 stop6h 20m
Southwest
Deal found 2/26![Southwest logo]()
$70
This Southwest deal was found by Cheapflights users on 2/26. 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 4/86:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Deal found 2/26![Southwest logo]()
$77
This Southwest deal was found by Cheapflights users on 2/25. 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 5/1311:55 am
BNA
- PDX
2 stops10h 50m
Southwest
Deal found 2/25![Southwest logo]()
$82
This Southwest deal was found by Cheapflights users on 2/27. 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 4/107:25 pm
BNA
- PDX
1 stop6h 45m
Southwest
Deal found 2/27![Southwest logo]()
$83
This Trip.com deal was found by Cheapflights users on 2/27. 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.
Wed 3/183:01 pm
BNA
- PDX
1 stop22h 08m
Frontier
Deal found 2/27![Frontier logo]()
$87
This Southwest deal was found by Cheapflights users on 2/27. 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 4/295:30 am
BNA
- PDX
1 stop7h 35m
Southwest
Deal found 2/27![Southwest logo]()
$90
This American Airlines deal was found by Cheapflights users on 2/25. 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 4/256:37 pm
BNA
- PDX
1 stop7h 20m
American Airlines
Deal found 2/25![American Airlines logo]()
$95
This Delta deal was found by Cheapflights users on 2/27. 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 3/237:22 pm
BNA
- PDX
1 stop6h 32m
Delta
Deal found 2/27![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 2/25. 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 6/123:00 pm
BNA
- PDX
2 stops9h 45m
Southwest
Deal found 2/25![Southwest logo]()
$104
This Expedia deal was found by Cheapflights users on 2/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:45 pm
BNA
- PDX
Nonstop4h 55m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$109
Find flight deals from Nashville to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) 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 March 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $147 (Southwest) |
One-way from | $70 (Southwest) |
Popular in | March |
Cheapest in | August |
Average price | $408 |
Good round-trip deal | $318 or less |
Good one-way deal | $186 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville 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 March 1, 2026.
Use the filters below to find and compare flights from Nashville to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Wed 4/8
6:25 pm-11:10 pm
1 stop6h 45m
Portland
Sun 4/12
11:55 pm-11:30 am
2 stops9h 35m
$171
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Fri 4/3
4:10 pm-10:35 pm
1 stop8h 25m
Portland
Tue 4/7
11:55 pm-9:30 am
1 stop7h 35m
$175
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Wed 4/8
6:25 pm-11:10 pm
1 stop6h 45m
Portland
Mon 4/13
6:05 pm-5:10 am
2 stops9h 05m
$182
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Wed 7/15
5:00 am-10:00 am
1 stop7h 00m
Portland
Wed 7/22
5:55 pm-5:00 am
1 stop9h 05m
$197
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Fri 4/24
7:20 pm-11:53 pm
1 stop6h 33m
Portland
Tue 4/28
5:30 am-5:18 pm
2 stops9h 48m
$222
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Thu 5/21
7:20 pm-12:55 am
1 stop7h 35m
Portland
Mon 5/25
8:50 pm-5:05 am
1 stop6h 15m
$233
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Wed 5/20
11:55 am-8:45 pm
2 stops10h 50m
Portland
Wed 5/27
11:55 pm-9:30 am
1 stop7h 35m
$242
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Fri 7/31
3:00 pm-10:22 pm
1 stop9h 22m
Portland
Sun 8/9
9:45 pm-8:33 am
1 stop8h 48m
$258
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Fri 6/5
7:27 pm-11:44 pm
1 stop6h 17m
Portland
Mon 6/8
12:40 am-9:04 am
1 stop6h 24m
$258
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Wed 6/24
5:00 am-10:00 am
1 stop7h 00m
Portland
Sun 6/28
11:30 pm-8:40 am
1 stop7h 10m
$260
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Nashville 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 Nashville to Portland in March.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Nashville-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-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 Nashville-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 Nashville to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Nashville with our price prediction graph.
BNA-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 Nashville to Portland
Prices
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How far ahead should I book a flight from Nashville to Portland?
Use this chart to determine the optimal time to book a round-trip flight from Nashville to Portland. Price data was last updated on February 27, 2026.
The best time to book flights from Nashville to Portland is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Nashville to Portland?
Currently, May is the cheapest month in which you can book a flight from Nashville to Portland (average of $108). Flying from Nashville to Portland in March is currently the most expensive (average of $217). 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 BNA to PDX?
Find hourly flight availability from Nashville 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 March 1, 2026.
When flying from Nashville 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.
What’s the top layover airport for flights from Nashville to Portland?
Share of 1-stop round-trip flights from Nashville to Portland chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 60% of 1-stop itineraries from Nashville to Portland on Cheapflights.
What’s the cheapest layover airport for flights from Nashville to Portland?
Average round-trip fare for 1-stop flights from Nashville to Portland, 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 $179.
What’s the fastest layover option from Nashville to Portland?
Shortest average travel time for 1-stop one-way flights from Nashville to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 32m.
Which airport typically offers the quickest layover for flights from Nashville to Portland?
Average layover duration for 1-stop one-way flights from Nashville to Portland, 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 2h 14m.
The best insider tips for Nashville to Portland 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 Nashville to Portland trip
Our travel experts
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 March 1, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Nashville to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Nashville 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 locationsVancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Beaverton
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Nashville to Portland
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Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Nashville to Portland by cabin class
Find flights from Nashville to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nashville and Portland flights
Browse other Nashville and Portland flight options. Last updated on March 1, 2026.
Other flights from Nashville
Browse through other flights departing from Nashville. Flights are based on user searches made on Cheapflights and were last updated on March 1, 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 March 1, 2026.
Top 7 airlines flying from Nashville to Portland
Discover the top 7 airlines that operate flights from Nashville 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 March 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$201 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$366 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$175 | Average$311 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$290 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$179 | Average$312 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$387 | FlexibilityNo cancel fee | On-time75% |