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Cheap flights from Portland to Birmingham from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Birmingham departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 2:56 pm
PDX
-
BHM
7h 56m
1 stop
United Airlines Logo
3:41 pm - 9:14 pm
BHM
-
PDX
7h 33m
1 stop
$321United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
5:00 am - 2:56 pm
PDX
-
BHM
7h 56m
1 stop
United Airlines Logo
6:30 am - 4:33 pm
BHM
-
PDX
12h 03m
2 stops
$326United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
10:54 am - 9:59 pm
PDX
-
BHM
9h 05m
1 stop
United Airlines Logo
3:41 pm - 9:14 pm
BHM
-
PDX
7h 33m
1 stop
$340United Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
5:00 am - 2:56 pm
PDX
-
BHM
7h 56m
1 stop
United Airlines Logo
2:45 pm - 10:54 pm
BHM
-
PDX
10h 09m
2 stops
$345United Airlines
Wed, Apr 1 - Wed, Apr 8
Southwest Logo
6:25 am - 7:50 pm
PDX
-
BHM
11h 25m
2 stops
Southwest Logo
11:05 am - 9:00 pm
BHM
-
PDX
11h 55m
2 stops
$351Southwest
Sat, Apr 18 - Tue, Apr 21
Southwest Logo
8:50 am - 8:40 pm
PDX
-
BHM
9h 50m
2 stops
Southwest Logo
11:05 am - 9:00 pm
BHM
-
PDX
11h 55m
2 stops
$355Southwest
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
7:14 pm - 10:23 am
PDX
-
BHM
13h 09m
2 stops
United Airlines Logo
6:15 pm - 11:58 pm
BHM
-
PDX
7h 43m
1 stop
$364United Airlines
Thu, Apr 16 - Mon, Apr 20
Southwest Logo
11:55 pm - 2:15 pm
PDX
-
BHM
12h 20m
1 stop
Southwest Logo
6:15 pm - 10:40 pm
BHM
-
PDX
6h 25m
1 stop
$365Southwest
Wed, May 13 - Fri, May 15
Southwest Logo
10:55 am - 10:30 pm
PDX
-
BHM
9h 35m
1 stop
Southwest Logo
2:55 pm - 12:25 am
BHM
-
PDX
11h 30m
1 stop
$370Southwest
Thu, Apr 16 - Mon, Apr 20
Southwest Logo
3:00 pm - 11:25 pm
PDX
-
BHM
6h 25m
1 stop
Southwest Logo
5:30 pm - 10:00 pm
BHM
-
PDX
6h 30m
1 stop
$373Southwest
Thu, Apr 23 - Tue, Apr 28

Delta flights from Portland to Birmingham, Alabama

Our best Delta deals on Portland to Birmingham, Alabama flight tickets
Delta
Jun 17
PDX9:45 pmPortland
7h 35m
1 stop
BHM7:20 amBirmingham
Jun 24
BHM5:30 pmBirmingham
8h 29m
1 stop
PDX11:59 pmPortland
$437
Delta
Mar 24
PDX10:30 pmPortland
7h 46m
1 stop
BHM8:16 amBirmingham
Mar 26
BHM4:20 pmBirmingham
7h 48m
1 stop
PDX10:08 pmPortland
$479
Delta
Mar 24
PDX10:30 pmPortland
7h 46m
1 stop
BHM8:16 amBirmingham
Mar 26
BHM2:39 pmBirmingham
9h 29m
1 stop
PDX10:08 pmPortland
$483

American Airlines flights from Portland to Birmingham, Alabama

Our best American Airlines deals on Portland to Birmingham, Alabama flight tickets
American Airlines
Apr 11
PDX11:40 pmPortland
7h 30m
1 stop
BHM9:10 amBirmingham
Apr 13
BHM5:44 pmBirmingham
8h 13m
1 stop
PDX11:57 pmPortland
$415
American Airlines
Apr 10
PDX12:59 amPortland
8h 28m
1 stop
BHM11:27 amBirmingham
Apr 13
BHM5:44 pmBirmingham
8h 13m
1 stop
PDX11:57 pmPortland
$422
American Airlines
Apr 11
PDX11:40 pmPortland
7h 30m
1 stop
BHM9:10 amBirmingham
Apr 13
BHM5:44 pmBirmingham
8h 13m
1 stop
PDX11:57 pmPortland
$425

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Birmingham, Alabama 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 28, 2026.
Use the filters below to find and compare flights from Portland to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 4/8

5:00 am-2:56 pm

1 stop7h 56m

Birmingham

Wed 4/15

3:41 pm-9:14 pm

1 stop7h 33m

$321

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 4/8

5:00 am-2:56 pm

1 stop7h 56m

Birmingham

Wed 4/15

6:30 am-4:33 pm

2 stops12h 03m

$326

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 4/1

10:54 am-9:59 pm

1 stop9h 05m

Birmingham

Wed 4/8

3:41 pm-9:14 pm

1 stop7h 33m

$340

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 4/1

5:00 am-2:56 pm

1 stop7h 56m

Birmingham

Wed 4/8

2:45 pm-10:54 pm

2 stops10h 09m

$345

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 4/18

6:25 am-7:50 pm

2 stops11h 25m

Birmingham

Tue 4/21

11:05 am-9:00 pm

2 stops11h 55m

$351

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 4/8

8:50 am-8:40 pm

2 stops9h 50m

Birmingham

Wed 4/15

11:05 am-9:00 pm

2 stops11h 55m

$355

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Thu 4/16

7:14 pm-10:23 am

2 stops13h 09m

Birmingham

Mon 4/20

6:15 pm-11:58 pm

1 stop7h 43m

$364

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 5/13

11:55 pm-2:15 pm

1 stop12h 20m

Birmingham

Fri 5/15

6:15 pm-10:40 pm

1 stop6h 25m

$365

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Thu 4/16

10:55 am-10:30 pm

1 stop9h 35m

Birmingham

Mon 4/20

2:55 pm-12:25 am

1 stop11h 30m

$370

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Thu 4/23

3:00 pm-11:25 pm

1 stop6h 25m

Birmingham

Tue 4/28

5:30 pm-10:00 pm

1 stop6h 30m

$373

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 Birmingham from

How to get the cheapest flight ticket from Portland to Birmingham, Alabama

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 Birmingham, Alabama?

In general, September is the cheapest month to fly from Portland to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $370. If you are unable to visit Birmingham, Alabama during the month of September, then departing from Portland during the month August is also very affordable. Most momondo users find prices during this month for around $386.

Can stopping save me money on Portland to Birmingham, Alabama flights?

You could potentially save up to 24% on your flight if you consider stops on a Portland to Birmingham, Alabama flight.

How have Portland to Birmingham, Alabama flight prices changed over time?

As of February 2026, prices for Portland to Birmingham, Alabama flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Birmingham, Alabama

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

Cheap Portland to Birmingham, Alabama (PDX to BHM) flight deals and tips

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

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Portland to Birmingham, Alabama takes 6h 35m
There are no direct flights from Portland to Birmingham, Alabama. There are no popular flight routes from Portland to Birmingham, Alabama.
Search flight deals

  • How far is Portland to Birmingham by plane?

    There are 2061.1 mi between Portland and Birmingham. A reasonable flight in good conditions will take 6h 35m.

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

    Prices for flights from Portland Airport to Birmingham Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Birmingham Airport.

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

    The travel and health documents you'll need for your trip to Birmingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Birmingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Birmingham, Alabama?

Best airlines flying from Portland to Birmingham, Alabama

Compare and see reviews for airlines that fly from Portland to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $204Free CancellationRating
7.9
8,245 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,363 reviews
Search United Airlines flights
SouthwestPriceFrom $370Free CancellationRating
8.0
4,303 reviews
Search Southwest flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Homewood
Trussville
Jasper
Pelham
Fultondale
Oneonta

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Birmingham for you.

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

All flight searches from Portland to Birmingham on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Portland to Birmingham flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Portland to Birmingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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