$78+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PDX
Mar 26 — Apr 21
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 40 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Nashville to Portland
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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 February 24, 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 February 24, 2026.
This Southwest deal was found by Cheapflights users on 2/23. 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 4/75:25 pm
BNA
- PDX
1 stop7h 35m
Southwest
Tue 4/145:30 am
PDX
- BNA
1 stop7h 40m
Southwest
Deal found 2/23![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 2/23. 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 4/97:20 pm
BNA
- PDX
1 stop7h 35m
Southwest
Tue 4/282:35 pm
PDX
- BNA
1 stop6h 30m
Southwest
Deal found 2/23![Southwest logo]()
$153
This Southwest deal was found by Cheapflights users on 2/24. 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 4/97:20 pm
BNA
- PDX
1 stop7h 35m
Southwest
Sun 4/1211:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/24![Southwest logo]()
$166
This Southwest deal was found by Cheapflights users on 2/21. 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 4/25:10 am
BNA
- PDX
1 stop9h 40m
Southwest
Fri 4/108:50 pm
PDX
- BNA
1 stop6h 15m
Southwest
Deal found 2/21![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 2/23. 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 4/35:20 pm
BNA
- PDX
1 stop10h 05m
Southwest
Mon 4/133:00 pm
PDX
- BNA
1 stop6h 15m
Southwest
Deal found 2/23![Southwest logo]()
$182
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:37 pm
BNA
- PDX
1 stop7h 20m
American Airlines
Mon 4/1311:40 pm
PDX
- BNA
1 stop7h 23m
American Airlines
Deal found 2/21![American Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 2/22. 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 4/247:00 pm
BNA
- PDX
1 stop7h 25m
Southwest
Sun 4/264:25 pm
PDX
- BNA
1 stop6h 45m
Southwest
Deal found 2/22![Southwest logo]()
$188
This American Airlines deal was found by Cheapflights users on 2/23. 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 4/106:37 pm
BNA
- PDX
1 stop7h 20m
American Airlines
Sun 4/1211:47 pm
PDX
- BNA
1 stop6h 49m
American Airlines
Deal found 2/23![American Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 2/22. 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 4/242:15 pm
BNA
- PDX
2 stops7h 55m
Southwest
Mon 4/278:50 pm
PDX
- BNA
1 stop6h 15m
Southwest
Deal found 2/22![Southwest logo]()
$193
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 February 24, 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 February 24, 2026.
This Southwest deal was found by Cheapflights users on 2/23. 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 4/97:20 pm
BNA
- PDX
1 stop7h 35m
Southwest
Tue 4/287:00 am
PDX
- BNA
2 stops9h 15m
Southwest
Deal found 2/23![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 2/20. 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 8/36:30 pm
BNA
- PDX
1 stop7h 04m
Delta
Fri 8/712:40 am
PDX
- BNA
1 stop6h 24m
Delta
Deal found 2/20![Delta logo]()
$238
This United Airlines deal was found by Cheapflights users on 2/22. 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 5/206:39 pm
BNA
- PDX
1 stop7h 16m
United Airlines
Wed 5/272:12 pm
PDX
- BNA
1 stop7h 09m
United Airlines
Deal found 2/22![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:40 pm
BNA
- PDX
Nonstop4h 50m
Alaska Airlines
Wed 7/2210:30 am
PDX
- BNA
Nonstop4h 30m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 2/20. 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 5/152:15 pm
BNA
- PDX
2 stops7h 55m
Southwest
Fri 5/223:00 pm
PDX
- BNA
1 stop6h 15m
Southwest
Deal found 2/20![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 2/21. 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 5/712:55 pm
BNA
- PDX
2 stops10h 45m
Southwest
Wed 5/1311:15 am
PDX
- BNA
2 stops9h 00m
Southwest
Deal found 2/21![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 2/22. 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 5/194:28 pm
BNA
- PDX
1 stop8h 31m
United Airlines
Wed 5/2711:05 am
PDX
- BNA
2 stops10h 16m
United Airlines
Deal found 2/22![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 2/22. 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 5/272:35 pm
PDX
- BNA
1 stop6h 30m
Southwest
Deal found 2/22![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:45 pm
BNA
- PDX
Nonstop4h 55m
Alaska Airlines
Tue 5/128:30 pm
PDX
- BNA
1 stop25h 27m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 2/20. 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 7/184:59 pm
BNA
- PDX
1 stop9h 51m
United Airlines
Sat 7/2511:40 pm
PDX
- BNA
1 stop7h 11m
United Airlines
Deal found 2/20![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 2/22. 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 3/95:20 pm
BNA
- PDX
1 stop10h 05m
Southwest
Sat 3/145:20 am
PDX
- BNA
2 stops12h 35m
Southwest
Deal found 2/22![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 2/23. 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 3/94:30 pm
BNA
- PDX
2 stops10h 25m
Southwest
Sun 3/1511:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/23![Southwest logo]()
$325
Last-minute flights from Nashville to PortlandDiscover last-minute flight deals from Nashville to Portland. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portland. Data last updated February 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/95:27 pm
BNA
- PDX
1 stop7h 42m
American Airlines
Sun 3/159:44 pm
PDX
- BNA
1 stop7h 53m
American Airlines
Deal found 2/21![American Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 2/23. 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 3/165:20 pm
BNA
- PDX
1 stop10h 05m
Southwest
Tue 4/711:55 pm
PDX
- BNA
1 stop7h 35m
Southwest
Deal found 2/23![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 2/23. 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 3/167:22 pm
BNA
- PDX
1 stop6h 32m
Delta
Tue 3/316:15 am
PDX
- BNA
1 stop9h 10m
Delta
Deal found 2/23![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/23. 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 3/162:01 pm
BNA
- PDX
1 stop9h 52m
Delta
Fri 4/107:05 am
PDX
- BNA
1 stop14h 47m
Delta
Deal found 2/23![Delta logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:53 pm
BNA
- PDX
Nonstop5h 06m
Alaska Airlines
Tue 3/3111:17 am
PDX
- BNA
Nonstop4h 24m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Wed 3/183:01 pm
BNA
- PDX
1 stop22h 08m
Frontier
Mon 3/3012:52 pm
PDX
- BNA
2 stops23h 24m
Frontier
Deal found 2/23![Frontier logo]()
$203
This Delta deal was found by Cheapflights users on 2/23. 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 3/181:50 pm
BNA
- PDX
2 stops9h 09m
Delta
Tue 3/311:55 pm
PDX
- BNA
1 stop7h 57m
Delta
Deal found 2/23![Delta logo]()
$232
This Southwest deal was found by Cheapflights users on 2/22. 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 3/194:00 pm
BNA
- PDX
1 stop10h 45m
Southwest
Wed 3/253:10 pm
PDX
- BNA
1 stop6h 30m
Southwest
Deal found 2/22![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 2/20. 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 3/201:45 pm
BNA
- PDX
1 stop13h 00m
Southwest
Fri 3/271:30 pm
PDX
- BNA
2 stops9h 05m
Southwest
Deal found 2/20![Southwest logo]()
$237
This American Airlines deal was found by Cheapflights users on 2/21. 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
Fri 3/279:44 pm
PDX
- BNA
1 stop7h 53m
American Airlines
Deal found 2/21![American Airlines logo]()
$208
This Southwest deal was found by Cheapflights users on 2/23. 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 3/241:50 pm
BNA
- PDX
1 stop12h 25m
Southwest
Tue 3/319:30 am
PDX
- BNA
2 stops8h 00m
Southwest
Deal found 2/23![Southwest logo]()
$228
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 February 24, 2026.
Search for one-way flight options from Nashville to Portland. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 4/204:50 pm
BNA
- PDX
1 stop21h 02m
Frontier
Deal found 2/20![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Fri 5/153:24 pm
BNA
- PDX
1 stop22h 18m
Frontier
Deal found 2/21![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 2/24. 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 2/24![Southwest logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Wed 3/183:01 pm
BNA
- PDX
1 stop22h 08m
Frontier
Deal found 2/20![Frontier logo]()
$84
This American Airlines deal was found by Cheapflights users on 2/23. 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 2/23![American Airlines logo]()
$95
This Delta deal was found by Cheapflights users on 2/20. 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
Deal found 2/20![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 2/21. 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
Deal found 2/21![Southwest logo]()
$104
This CheapOair deal was found by Cheapflights users on 2/23. 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 3/245:21 pm
BNA
- PDX
Nonstop5h 03m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 2/23. 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 5/206:39 pm
BNA
- PDX
1 stop7h 16m
United Airlines
Deal found 2/23![United Airlines logo]()
$113
This Southwest deal was found by Cheapflights users on 2/20. 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 4/12:35 pm
BNA
- PDX
1 stop9h 35m
Southwest
Deal found 2/20![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 2/20. 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 3/183:50 pm
BNA
- PDX
2 stops9h 20m
Southwest
Deal found 2/20![Southwest logo]()
$124
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 February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $147 (Southwest) |
One-way from | $78 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $277 |
Good round-trip deal | $318 or less |
Good one-way deal | $148 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 February 24, 2026.
Use the filters below to find and compare flights from Nashville to Portland that are best for you.
Fly from
Nashville
Fly to
Portland
Route
Depart
Return
Price
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Thu 4/9
7:20 pm-12:55 am
1 stop7h 35m
Portland
Tue 4/28
7:00 am-6:15 pm
2 stops9h 15m
$177
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Fri 5/15
2:15 pm-8:10 pm
2 stops7h 55m
Portland
Fri 5/22
3:00 pm-11:15 pm
1 stop6h 15m
$193
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Mon 8/3
6:30 pm-11:34 pm
1 stop7h 04m
Portland
Fri 8/7
12:40 am-9:04 am
1 stop6h 24m
$238
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Thu 5/7
12:55 pm-9:40 pm
2 stops10h 45m
Portland
Wed 5/13
11:15 am-10:15 pm
2 stops9h 00m
$264
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Wed 5/20
11:55 am-8:45 pm
2 stops10h 50m
Portland
Wed 5/27
2:35 pm-11:05 pm
1 stop6h 30m
$282
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Mon 3/9
5:20 pm-1:25 am
1 stop10h 05m
Portland
Sat 3/14
5:20 am-7:55 pm
2 stops12h 35m
$289
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Wed 5/20
6:39 pm-11:55 pm
1 stop7h 16m
Portland
Wed 5/27
2:12 pm-11:21 pm
1 stop7h 09m
$297
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Thu 7/16
4:40 pm-7:30 pm
Nonstop4h 50m
Portland
Wed 7/22
10:30 am-5:00 pm
Nonstop4h 30m
$319
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Mon 3/9
4:30 pm-12:55 am
2 stops10h 25m
Portland
Sun 3/15
11:55 pm-9:30 am
1 stop7h 35m
$325
NashvillePortland
BNA - PDX
BNAPDX
Nashville Intl
Tue 5/19
4:28 pm-10:59 pm
1 stop8h 31m
Portland
Wed 5/27
11:05 am-11:21 pm
2 stops10h 16m
$332
Showing 1-10 of 23 results
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 February.
| 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
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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 20, 2026.
The best time to book flights from Nashville to Portland is 40 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 February 24, 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 February 24, 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.
Entertainment
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.1
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
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Complete your trip
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Search flights from Nashville to Portland by cabin class
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Nashville and Portland flights
Browse other Nashville and Portland flight options. Last updated on February 24, 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 February 24, 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 February 24, 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 February 24, 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% |