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Cheap flights from Nashville to Portland from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Portland departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Nashville to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:58 am
BNA
-
PDX
7h 58m
1 stop
American Airlines Logo
2:05 pm - 11:15 pm
PDX
-
BNA
7h 10m
1 stop
$179American Airlines
Tue, Mar 3 - Tue, Mar 10
Southwest Logo
2:15 pm - 8:10 pm
BNA
-
PDX
7h 55m
2 stops
Southwest Logo
11:55 pm - 10:40 am
PDX
-
BNA
8h 45m
1 stop
$184Southwest
Fri, Apr 17 - Fri, Apr 24
Southwest Logo
5:10 am - 12:50 pm
BNA
-
PDX
9h 40m
1 stop
Southwest Logo
11:55 pm - 9:30 am
PDX
-
BNA
7h 35m
1 stop
$188Southwest
Thu, Apr 2 - Thu, Apr 2
Southwest Logo
2:15 pm - 8:10 pm
BNA
-
PDX
7h 55m
2 stops
Southwest Logo
4:55 pm - 5:00 am
PDX
-
BNA
10h 05m
1 stop
$190Southwest
Fri, Apr 24 - Mon, Apr 27
Southwest Logo
7:20 pm - 12:55 am
BNA
-
PDX
7h 35m
1 stop
Southwest Logo
4:55 pm - 5:00 am
PDX
-
BNA
10h 05m
1 stop
$193Southwest
Thu, Apr 9 - Mon, Apr 13
Delta Logo
3:02 pm - 10:42 pm
BNA
-
PDX
9h 40m
1 stop
Delta Logo
9:39 pm - 8:35 am
PDX
-
BNA
8h 56m
1 stop
$197Delta
Tue, May 5 - Sat, May 9
Southwest Logo
5:25 am - 10:15 am
BNA
-
PDX
6h 50m
1 stop
Southwest Logo
11:55 pm - 9:30 am
PDX
-
BNA
7h 35m
1 stop
$208Southwest
Sat, Apr 11 - Sun, Apr 12
American Airlines Logo
3:53 pm - 12:17 am
BNA
-
PDX
10h 24m
1 stop
American Airlines Logo
9:44 pm - 7:37 am
PDX
-
BNA
7h 53m
1 stop
$209American Airlines
Mon, Mar 2 - Thu, Mar 5
Southwest Logo
5:00 am - 12:50 pm
BNA
-
PDX
9h 50m
1 stop
Southwest Logo
5:25 am - 6:30 pm
PDX
-
BNA
11h 05m
2 stops
$213Southwest
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
1:21 pm - 11:50 pm
BNA
-
PDX
12h 29m
1 stop
American Airlines Logo
11:35 pm - 8:19 am
PDX
-
BNA
6h 44m
1 stop
$214American Airlines
Tue, Feb 24 - Tue, Mar 3

American Airlines flights from Nashville to Portland

Our best American Airlines deals on Nashville to Portland flight tickets
American Airlines
Mar 3
BNA5:00 amNashville Intl
7h 58m
1 stop
PDX10:58 amPortland
Mar 10
PDX2:05 pmPortland
7h 10m
1 stop
BNA11:15 pmNashville Intl
$179
American Airlines
Mar 2
BNA3:53 pmNashville Intl
10h 24m
1 stop
PDX12:17 amPortland
Mar 5
PDX9:44 pmPortland
7h 53m
1 stop
BNA7:37 amNashville Intl
$209
American Airlines
Feb 24
BNA1:21 pmNashville Intl
12h 29m
1 stop
PDX11:50 pmPortland
Mar 3
PDX11:35 pmPortland
6h 44m
1 stop
BNA8:19 amNashville Intl
$214

Southwest flights from Nashville to Portland

Our best Southwest deals on Nashville to Portland flight tickets
Southwest
Apr 17
BNA2:15 pmNashville Intl
7h 55m
2 stops
PDX8:10 pmPortland
Apr 24
PDX11:55 pmPortland
8h 45m
1 stop
BNA10:40 amNashville Intl
$184
Southwest
Apr 2
BNA5:10 amNashville Intl
9h 40m
1 stop
PDX12:50 pmPortland
Apr 2
PDX11:55 pmPortland
7h 35m
1 stop
BNA9:30 amNashville Intl
$188
Southwest
Apr 24
BNA2:15 pmNashville Intl
7h 55m
2 stops
PDX8:10 pmPortland
Apr 27
PDX4:55 pmPortland
10h 05m
1 stop
BNA5:00 amNashville Intl
$190

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 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

Price

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 3/3

5:00 am-10:58 am

1 stop7h 58m

Portland

Tue 3/10

2:05 pm-11:15 pm

1 stop7h 10m

$179

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 4/17

2:15 pm-8:10 pm

2 stops7h 55m

Portland

Fri 4/24

11:55 pm-10:40 am

1 stop8h 45m

$184

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 4/2

5:10 am-12:50 pm

1 stop9h 40m

Portland

Thu 4/2

11:55 pm-9:30 am

1 stop7h 35m

$188

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Fri 4/24

2:15 pm-8:10 pm

2 stops7h 55m

Portland

Mon 4/27

4:55 pm-5:00 am

1 stop10h 05m

$190

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Thu 4/9

7:20 pm-12:55 am

1 stop7h 35m

Portland

Mon 4/13

4:55 pm-5:00 am

1 stop10h 05m

$193

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 5/5

3:02 pm-10:42 pm

1 stop9h 40m

Portland

Sat 5/9

9:39 pm-8:35 am

1 stop8h 56m

$197

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Sat 4/11

5:25 am-10:15 am

1 stop6h 50m

Portland

Sun 4/12

11:55 pm-9:30 am

1 stop7h 35m

$208

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Mon 3/2

3:53 pm-12:17 am

1 stop10h 24m

Portland

Thu 3/5

9:44 pm-7:37 am

1 stop7h 53m

$209

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 3/10

5:00 am-12:50 pm

1 stop9h 50m

Portland

Wed 3/11

5:25 am-6:30 pm

2 stops11h 05m

$213

NashvillePortland

BNA - PDX

BNAPDX

Nashville Intl

Tue 2/24

1:21 pm-11:50 pm

1 stop12h 29m

Portland

Tue 3/3

11:35 pm-8:19 am

1 stop6h 44m

$214

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Nashville to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Nashville is in February. Flight prices, which tend to average around $257, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until August to fly from Nashville, when ticket prices are also cheap, with an average price of $257.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as $357. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $548.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $399. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $438 per ticket.

What is the cheapest Nashville Intl to Portland flight route?

Fly from Nashville Intl to Portland for the best Nashville Intl - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Nashville for as low as $255 on momondo.

What cabin class options are available on Nashville Intl to Portland flights?

There are 4 cabin classes available to choose from on Nashville Intl to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Portland flight prices changed over time?

As of February 2026, prices for Nashville to Portland flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Portland (BNA to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Portland

Best Price Found

$138

Fastest flight time

4h 51m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Nashville in the past 72 hours is $138. The best round-trip flight deal from Nashville to Portland found on momondo in the last 72 hours is $277.
The fastest flight from Nashville to Portland takes 4h 51m
Direct flights go from Nashville to Portland every day.
There is 1 airport in Portland. From Nashville there are direct flights to Portland (PDX).
Search flight deals

  • How far is Nashville Intl to Portland by plane?

    The distance between Nashville Intl and Portland is about 1964.2 mi. 4h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Nashville Intl Airport to Portland Airport?

    Prices for flights from Nashville Intl Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Nashville Intl Airport to Portland Airport?

  • How old do you have to be to fly from Nashville Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nashville Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Nashville to Portland?

  • What is the most popular airline from Nashville to Portland?

Best airlines flying from Nashville to Portland

Compare and see reviews for airlines that fly from Nashville to Portland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $97Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
DeltaPriceFrom $125Free CancellationRating
7.9
8,172 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $159Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $175Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $237Free CancellationRating
8.0
11,850 reviews
Search Alaska Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
Gresham
Pacific City
The Dalles
Manzanita
Newberg

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Nashville.

Can I find flights from Nashville to Portland with flexible booking policies on momondo?

Flights from Nashville to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nashville to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Nashville.

I’m not ready to book a flight from Nashville to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Nashville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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