$119+ Cheap flights from Nashville to Portland, ME (BNA - PWM)
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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PWM
Apr 13 — Apr 201
Round-trip
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 February or May, booked 31 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
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 14, 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 14, 2026.
This Priceline deal was found by Cheapflights users on 3/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:30 pm
BNA
- PWM
1 stop5h 26m
JetBlue
Mon 6/86:00 am
PWM
- BNA
1 stop5h 22m
JetBlue
Deal found 3/13![JetBlue logo]()
$227
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
BNA
- PWM
1 stop4h 38m
American Airlines
Tue 4/213:39 pm
PWM
- BNA
1 stop7h 33m
American Airlines
Deal found 3/9![American Airlines logo]()
$237
This JetBlue deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:30 pm
BNA
- PWM
1 stop5h 26m
JetBlue
Tue 6/96:00 am
PWM
- BNA
1 stop5h 22m
JetBlue
Deal found 3/12![JetBlue logo]()
$244
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:29 pm
BNA
- PWM
1 stop7h 26m
American Airlines
Tue 3/316:29 pm
PWM
- BNA
1 stop5h 03m
American Airlines
Deal found 3/9![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:00 pm
BNA
- PWM
1 stop5h 18m
Delta
Mon 6/86:50 pm
PWM
- BNA
1 stop4h 59m
Delta
Deal found 3/12![Delta logo]()
$257
This JetBlue deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:30 pm
BNA
- PWM
1 stop5h 26m
JetBlue
Mon 6/86:00 am
PWM
- BNA
1 stop5h 22m
JetBlue
Deal found 3/12![JetBlue logo]()
$258
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:06 am
BNA
- PWM
1 stop5h 44m
Delta
Sat 4/114:48 pm
PWM
- BNA
1 stop5h 22m
Delta
Deal found 3/11![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:49 pm
BNA
- PWM
2 stops10h 02m
United Airlines
Mon 6/85:15 am
PWM
- BNA
1 stop5h 14m
United Airlines
Deal found 3/12![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:29 pm
BNA
- PWM
1 stop7h 26m
American Airlines
Mon 3/306:29 pm
PWM
- BNA
1 stop5h 03m
American Airlines
Deal found 3/10![American Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:35 pm
BNA
- PWM
2 stops7h 50m
Southwest
Sun 4/125:30 pm
PWM
- BNA
1 stop5h 40m
Southwest
Deal found 3/12![Southwest logo]()
$266
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:15 pm
BNA
- PWM
1 stop4h 46m
Delta
Tue 8/181:35 pm
PWM
- BNA
1 stop5h 58m
Delta
Deal found 3/9![Delta logo]()
$268
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 14, 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 14, 2026.
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Tue 6/166:00 am
PWM
- BNA
1 stop7h 29m
United Airlines
Deal found 3/12![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
BNA
- PWM
1 stop7h 10m
Southwest
Mon 4/202:50 pm
PWM
- BNA
1 stop5h 55m
Southwest
Deal found 3/11![Southwest logo]()
$288
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:25 am
BNA
- PWM
1 stop4h 53m
Delta
Fri 8/146:00 am
PWM
- BNA
1 stop6h 07m
Delta
Deal found 3/9![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:49 pm
BNA
- PWM
2 stops10h 02m
United Airlines
Mon 6/85:15 am
PWM
- BNA
1 stop5h 14m
United Airlines
Deal found 3/12![United Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:49 pm
BNA
- PWM
1 stop8h 02m
United Airlines
Tue 5/266:00 am
PWM
- BNA
1 stop5h 34m
United Airlines
Deal found 3/12![United Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Mon 6/16:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Sat 6/66:00 am
PWM
- BNA
1 stop7h 29m
United Airlines
Deal found 3/13![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Wed 8/125:15 am
PWM
- BNA
1 stop5h 10m
United Airlines
Deal found 3/9![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Sat 8/155:15 am
PWM
- BNA
1 stop5h 10m
United Airlines
Deal found 3/10![United Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Sat 5/99:20 am
PWM
- BNA
1 stop5h 30m
United Airlines
Deal found 3/10![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Sun 5/106:00 am
PWM
- BNA
2 stops12h 24m
United Airlines
Deal found 3/10![United Airlines logo]()
$342
Last-minute flights from Nashville to PortlandDiscover last-minute flight deals from Nashville to Portland. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Portland. Data last updated March 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:29 pm
BNA
- PWM
1 stop7h 26m
American Airlines
Tue 3/316:29 pm
PWM
- BNA
1 stop5h 03m
American Airlines
Deal found 3/9![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:29 pm
BNA
- PWM
1 stop7h 26m
American Airlines
Mon 3/306:29 pm
PWM
- BNA
1 stop5h 03m
American Airlines
Deal found 3/10![American Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:06 am
BNA
- PWM
1 stop5h 44m
Delta
Sat 4/114:48 pm
PWM
- BNA
1 stop5h 22m
Delta
Deal found 3/11![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:06 am
BNA
- PWM
1 stop5h 44m
Delta
Sat 4/114:48 pm
PWM
- BNA
1 stop5h 22m
Delta
Deal found 3/11![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
BNA
- PWM
1 stop5h 09m
Delta
Fri 4/105:23 am
PWM
- BNA
1 stop5h 54m
Delta
Deal found 3/11![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:35 pm
BNA
- PWM
2 stops7h 50m
Southwest
Sun 4/125:30 pm
PWM
- BNA
1 stop5h 40m
Southwest
Deal found 3/12![Southwest logo]()
$266
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
BNA
- PWM
1 stop4h 38m
American Airlines
Tue 4/213:39 pm
PWM
- BNA
1 stop7h 33m
American Airlines
Deal found 3/9![American Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:20 am
BNA
- PWM
2 stops7h 50m
Southwest
Mon 4/202:50 pm
PWM
- BNA
1 stop5h 55m
Southwest
Deal found 3/11![Southwest logo]()
$293
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 14, 2026.
Search for one-way flight options from Nashville to Portland. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:42 pm
BNA
- PWM
1 stop6h 45m
American Airlines
Deal found 3/10![American Airlines logo]()
$119
This JetBlue deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:30 pm
BNA
- PWM
1 stop5h 26m
JetBlue
Deal found 3/12![JetBlue logo]()
$121
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:35 pm
BNA
- PWM
2 stops7h 50m
Southwest
Deal found 3/10![Southwest logo]()
$124
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
BNA
- PWM
1 stop5h 09m
Delta
Deal found 3/10![Delta logo]()
$129
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
BNA
- PWM
1 stop5h 09m
Delta
Deal found 3/10![Delta logo]()
$133
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:25 am
BNA
- PWM
2 stops10h 36m
United Airlines
Deal found 3/11![United Airlines logo]()
$134
This JetBlue deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:30 pm
BNA
- PWM
1 stop5h 26m
JetBlue
Deal found 3/12![JetBlue logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:20 am
BNA
- PWM
1 stop20h 47m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$146
This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:04 pm
BNA
- PWM
1 stop5h 23m
American Airlines
Deal found 3/11![American Airlines logo]()
$149
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:00 pm
BNA
- PWM
1 stop5h 18m
Delta
Deal found 3/12![Delta logo]()
$150
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 (PWM). 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Priceline) |
One-way from | $119 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $373 |
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 14, 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
Cheapest round-trip
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Tue 6/2
6:30 pm-11:51 pm
1 stop4h 21m
Portland
Tue 6/16
6:00 am-12:29 pm
1 stop7h 29m
$257
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Thu 5/28
12:49 pm-11:51 pm
2 stops10h 02m
Portland
Mon 6/8
5:15 am-9:29 am
1 stop5h 14m
$262
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Sat 5/23
12:49 pm-9:51 pm
1 stop8h 02m
Portland
Tue 5/26
6:00 am-10:34 am
1 stop5h 34m
$281
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Thu 4/16
6:00 am-2:10 pm
1 stop7h 10m
Portland
Mon 4/20
2:50 pm-7:45 pm
1 stop5h 55m
$288
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Mon 7/27
6:25 am-12:18 pm
1 stop4h 53m
Portland
Fri 8/14
6:00 am-11:07 am
1 stop6h 07m
$299
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Mon 6/1
6:30 pm-11:51 pm
1 stop4h 21m
Portland
Sat 6/6
6:00 am-12:29 pm
1 stop7h 29m
$309
Quickest round-trip
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Sat 7/25
6:30 pm-11:51 pm
1 stop4h 21m
Portland
Wed 8/12
5:15 am-9:25 am
1 stop5h 10m
$317
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Sat 7/25
6:30 pm-11:51 pm
1 stop4h 21m
Portland
Sat 8/15
5:15 am-9:25 am
1 stop5h 10m
$326
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Wed 5/6
6:30 pm-11:59 pm
1 stop4h 29m
Portland
Sat 5/9
9:20 am-1:50 pm
1 stop5h 30m
$337
NashvillePortland
BNA - PWM
BNAPWM
Nashville Intl
Fri 5/8
6:30 pm-11:59 pm
1 stop4h 29m
Portland
Sun 5/10
6:00 am-5:24 pm
2 stops12h 24m
$342
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 Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Nashville-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-Portland, Maine 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, Maine 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-PWM
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
How far ahead should I book a flight from Nashville to Portland, Maine?
Use this chart to determine the optimal time to book a round-trip flight from Nashville to Portland. Price data was last updated on March 6, 2026.
The best time to book flights from Nashville to Portland, Maine is 31 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, Maine?
Currently, April is the cheapest month in which you can book a flight from Nashville to Portland, Maine (average of $57). Flying from Nashville to Portland, Maine in January is currently the most expensive (average of $108). 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.
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 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Nashville to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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 locationsNorth Conway
Brunswick
Auburn
Lewiston
Conway
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Nashville and Portland flights
Browse other Nashville and Portland flight options. Last updated on March 14, 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 14, 2026.
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Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 14, 2026.
Top 5 airlines flying from Nashville to Portland
Discover the top 5 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$187 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$260 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$298 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$206 | Average$307 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$452 | FlexibilityNo cancel fee | On-time63% |