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Cheap flights from Portland to Birmingham from $184

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 2/4. 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.
American Airlines Logo
6:40 am - 5:28 pm
PDX
-
BHM
8h 48m1 stop
American Airlines Logo
5:42 pm - 12:17 am
BHM
-
PDX
8h 35m1 stop
$271American Airlines
Tue, Feb 24 - Wed, Mar 4
American Airlines Logo
12:04 pm - 11:28 pm
PDX
-
BHM
9h 24m1 stop
American Airlines Logo
12:47 pm - 9:58 pm
BHM
-
PDX
11h 11m2 stops
$276American Airlines
Tue, Feb 24 - Wed, Mar 4
American Airlines Logo
5:00 am - 5:28 pm
PDX
-
BHM
10h 28m2 stops
American Airlines Logo
12:47 pm - 9:58 pm
BHM
-
PDX
11h 11m2 stops
$296American Airlines
Tue, Feb 24 - Wed, Mar 4
American Airlines Logo
11:35 pm - 10:07 am
PDX
-
BHM
8h 32m1 stop
American Airlines Logo
5:43 pm - 12:17 am
BHM
-
PDX
8h 34m1 stop
$303American Airlines
Tue, Feb 17 - Thu, Feb 19
Southwest Logo
6:45 am - 8:00 pm
PDX
-
BHM
11h 15m2 stops
Southwest Logo
4:55 pm - 12:15 am
BHM
-
PDX
9h 20m2 stops
$307Southwest
Wed, Mar 4 - Wed, Mar 11
Delta Logo
6:45 am - 5:50 pm
PDX
-
BHM
9h 05m1 stop
Delta Logo
5:20 am - 10:30 am
BHM
-
PDX
7h 10m1 stop
$328Delta
Sat, Mar 7 - Wed, Mar 11
Southwest Logo
6:35 am - 4:35 pm
PDX
-
BHM
8h 00m1 stop
Southwest Logo
5:05 am - 1:45 pm
BHM
-
PDX
10h 40m2 stops
$334Southwest
Tue, Feb 17 - Thu, Feb 19
Southwest Logo
10:35 am - 11:30 pm
PDX
-
BHM
10h 55m2 stops
Southwest Logo
3:30 pm - 12:15 am
BHM
-
PDX
10h 45m1 stop
$358Southwest
Sat, Mar 7 - Wed, Mar 11
Southwest Logo
10:35 am - 10:30 pm
PDX
-
BHM
9h 55m2 stops
Southwest Logo
4:55 pm - 12:15 am
BHM
-
PDX
9h 20m2 stops
$364Southwest
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
7:00 am - 4:18 pm
PDX
-
BHM
7h 18m1 stop
United Airlines Logo
8:00 am - 1:45 pm
BHM
-
PDX
7h 45m1 stop
$367United Airlines
Sat, Feb 7 - Tue, Feb 10

Alaska Airlines flights from Portland to Birmingham, Alabama

Our best Alaska Airlines deals on Portland to Birmingham, Alabama flight tickets
Alaska Airlines
Feb 14
PDX7:00 amPortland
7h 55m
1 stop
BHM4:55 pmBirmingham
Feb 18
BHM10:14 amBirmingham
11h 59m
1 stop
PDX8:13 pmPortland
$467
Alaska Airlines
Apr 6
PDX10:35 amPortland
8h 41m
1 stop
BHM9:16 pmBirmingham
Apr 12
BHM11:50 amBirmingham
14h 09m
2 stops
PDX11:59 pmPortland
$653
Alaska Airlines
Jan 14
PDX8:02 amPortland
11h 30m
1 stop
BHM9:32 pmBirmingham
Jan 16
BHM1:05 pmBirmingham
8h 07m
1 stop
PDX7:12 pmPortland
$1,067

United Airlines flights from Portland to Birmingham, Alabama

Our best United Airlines deals on Portland to Birmingham, Alabama flight tickets
United Airlines
Feb 7
PDX7:00 amPortland
7h 18m
1 stop
BHM4:18 pmBirmingham
Feb 10
BHM8:00 amBirmingham
7h 45m
1 stop
PDX1:45 pmPortland
$367
United Airlines
Feb 5
PDX10:47 amPortland
9h 14m
1 stop
BHM10:01 pmBirmingham
Feb 8
BHM2:00 pmBirmingham
10h 32m
1 stop
PDX10:32 pmPortland
$386
United Airlines
Feb 14
PDX7:00 amPortland
9h 20m
1 stop
BHM6:20 pmBirmingham
Feb 18
BHM9:42 amBirmingham
7h 45m
1 stop
PDX3:27 pmPortland
$419

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 January 11, 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

Tue 2/24

6:40 am-5:28 pm

1 stop8h 48m

Birmingham

Wed 3/4

5:42 pm-12:17 am

1 stop8h 35m

$271

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 2/24

12:04 pm-11:28 pm

1 stop9h 24m

Birmingham

Wed 3/4

12:47 pm-9:58 pm

2 stops11h 11m

$276

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 2/24

5:00 am-5:28 pm

2 stops10h 28m

Birmingham

Wed 3/4

12:47 pm-9:58 pm

2 stops11h 11m

$296

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 2/17

11:35 pm-10:07 am

1 stop8h 32m

Birmingham

Thu 2/19

5:43 pm-12:17 am

1 stop8h 34m

$303

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 3/4

6:45 am-8:00 pm

2 stops11h 15m

Birmingham

Wed 3/11

4:55 pm-12:15 am

2 stops9h 20m

$307

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 3/7

6:45 am-5:50 pm

1 stop9h 05m

Birmingham

Wed 3/11

5:20 am-10:30 am

1 stop7h 10m

$328

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 2/17

6:35 am-4:35 pm

1 stop8h 00m

Birmingham

Thu 2/19

5:05 am-1:45 pm

2 stops10h 40m

$334

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 3/7

10:35 am-11:30 pm

2 stops10h 55m

Birmingham

Wed 3/11

3:30 pm-12:15 am

1 stop10h 45m

$358

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 3/7

10:35 am-10:30 pm

2 stops9h 55m

Birmingham

Wed 3/11

4:55 pm-12:15 am

2 stops9h 20m

$364

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 2/7

7:00 am-4:18 pm

1 stop7h 18m

Birmingham

Tue 2/10

8:00 am-1:45 pm

1 stop7h 45m

$367

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 January 2026, prices for Portland to Birmingham, Alabama flights are approximately 154% more expensive 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 25m

Direct flights

None
The fastest flight from Portland to Birmingham, Alabama takes 6h 25m
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 25m.

  • 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
American AirlinesPriceFrom $296Free CancellationRating
7.2
11,102 reviews
Search American Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,145 reviews
Search United Airlines flights
DeltaPriceFrom $326Free CancellationRating
7.9
8,038 reviews
Search Delta flights
SouthwestPriceFrom $361Free CancellationRating
8.0
4,253 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
Jasper
Trussville
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.

An easier way to manage your Birmingham, Alabama trip

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