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Cheap flights from Portland to Birmingham from $188

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 5/20. 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 Portland to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:46 pm - 9:29 pm
PDX
-
BHM
6h 43m
1 stop
United Airlines Logo
4:55 pm - 10:59 pm
BHM
-
PDX
8h 04m
1 stop
$375United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
5:30 am - 6:35 pm
PDX
-
BHM
11h 05m
2 stops
United Airlines Logo
3:52 pm - 9:09 pm
BHM
-
PDX
7h 17m
1 stop
$380United Airlines
Tue, May 5 - Tue, May 12
Southwest Logo
6:25 am - 3:15 pm
PDX
-
BHM
6h 50m
1 stop
Southwest Logo
6:20 am - 11:05 am
BHM
-
PDX
6h 45m
1 stop
$387Southwest
Sat, May 2 - Wed, May 6
Southwest Logo
6:25 am - 7:50 pm
PDX
-
BHM
11h 25m
2 stops
Southwest Logo
5:30 pm - 10:00 pm
BHM
-
PDX
6h 30m
1 stop
$392Southwest
Sat, May 2 - Wed, May 6
Southwest Logo
6:25 am - 7:50 pm
PDX
-
BHM
11h 25m
2 stops
Southwest Logo
3:40 pm - 11:00 pm
BHM
-
PDX
9h 20m
2 stops
$397Southwest
Sat, May 2 - Wed, May 6
Southwest Logo
6:10 am - 2:00 pm
PDX
-
BHM
5h 50m
1 stop
Southwest Logo
6:20 am - 11:05 am
BHM
-
PDX
6h 45m
1 stop
$399Southwest
Thu, May 7 - Wed, May 13
Southwest Logo
11:15 am - 9:55 pm
PDX
-
BHM
8h 40m
2 stops
Southwest Logo
9:15 am - 5:35 pm
BHM
-
PDX
10h 20m
2 stops
$407Southwest
Tue, May 5 - Tue, May 12
Southwest Logo
6:10 am - 2:00 pm
PDX
-
BHM
5h 50m
1 stop
Southwest Logo
10:10 am - 8:45 pm
BHM
-
PDX
12h 35m
2 stops
$414Southwest
Thu, May 7 - Wed, May 13
United Airlines Logo
11:59 pm - 9:55 am
PDX
-
BHM
7h 56m
1 stop
United Airlines Logo
3:52 pm - 10:54 pm
BHM
-
PDX
9h 02m
1 stop
$416United Airlines
Wed, May 13 - Fri, May 15
Southwest Logo
6:25 am - 3:15 pm
PDX
-
BHM
6h 50m
1 stop
Southwest Logo
12:40 pm - 6:45 pm
BHM
-
PDX
8h 05m
1 stop
$419Southwest
Sat, May 16 - Sat, May 23

Delta flights from Portland to Birmingham, Alabama

Our best Delta deals on Portland to Birmingham, Alabama flight tickets
Delta
May 12
PDX7:00 amPortland
9h 34m
1 stop
BHM6:34 pmBirmingham
May 24
BHM3:59 pmBirmingham
7h 47m
1 stop
PDX9:46 pmPortland
$467
Delta
May 12
PDX7:00 amPortland
9h 34m
1 stop
BHM6:34 pmBirmingham
May 26
BHM6:40 pmBirmingham
17h 26m
1 stop
PDX10:06 amPortland
$470
Delta
Apr 28
PDX11:06 pmPortland
7h 16m
1 stop
BHM8:22 amBirmingham
May 5
BHM4:19 pmBirmingham
7h 43m
1 stop
PDX10:02 pmPortland
$476

American Airlines flights from Portland to Birmingham, Alabama

Our best American Airlines deals on Portland to Birmingham, Alabama flight tickets
American Airlines
May 7
PDX11:40 pmPortland
7h 30m
1 stop
BHM9:10 amBirmingham
May 11
BHM5:44 pmBirmingham
8h 04m
1 stop
PDX11:48 pmPortland
$437
American Airlines
Jun 20
PDX9:57 pmPortland
7h 43m
1 stop
BHM7:40 amBirmingham
Jun 27
BHM4:45 pmBirmingham
10h 05m
1 stop
PDX12:50 amPortland
$457
American Airlines
May 7
PDX11:40 pmPortland
7h 30m
1 stop
BHM9:10 amBirmingham
May 11
BHM5:44 pmBirmingham
8h 04m
1 stop
PDX11:48 pmPortland
$466

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 April 16, 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

Cheapest round-trip

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 5/5

12:46 pm-9:29 pm

1 stop6h 43m

Birmingham

Tue 5/12

4:55 pm-10:59 pm

1 stop8h 04m

$375

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 5/5

5:30 am-6:35 pm

2 stops11h 05m

Birmingham

Tue 5/12

3:52 pm-9:09 pm

1 stop7h 17m

$380

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 5/2

6:25 am-3:15 pm

1 stop6h 50m

Birmingham

Wed 5/6

6:20 am-11:05 am

1 stop6h 45m

$387

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 5/2

6:25 am-7:50 pm

2 stops11h 25m

Birmingham

Wed 5/6

5:30 pm-10:00 pm

1 stop6h 30m

$392

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 5/2

6:25 am-7:50 pm

2 stops11h 25m

Birmingham

Wed 5/6

3:40 pm-11:00 pm

2 stops9h 20m

$397
Quickest round-trip

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Thu 5/7

6:10 am-2:00 pm

1 stop5h 50m

Birmingham

Wed 5/13

6:20 am-11:05 am

1 stop6h 45m

$399

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 5/5

11:15 am-9:55 pm

2 stops8h 40m

Birmingham

Tue 5/12

9:15 am-5:35 pm

2 stops10h 20m

$407

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Thu 5/7

6:10 am-2:00 pm

1 stop5h 50m

Birmingham

Wed 5/13

10:10 am-8:45 pm

2 stops12h 35m

$414

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Wed 5/13

11:59 pm-9:55 am

1 stop7h 56m

Birmingham

Fri 5/15

3:52 pm-10:54 pm

1 stop9h 02m

$416

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 5/16

6:25 am-3:15 pm

1 stop6h 50m

Birmingham

Sat 5/23

12:40 pm-6:45 pm

1 stop8h 05m

$419

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 typical price of a round-trip flight between Portland and Birmingham, Alabama?

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 11% 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 April 2026, prices for Portland to Birmingham, Alabama flights are approximately 18% 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

5h 50m

Direct flights

None
The fastest flight from Portland to Birmingham, Alabama takes 5h 50m
There are no direct flights from Portland to Birmingham, Alabama. There are no popular flight routes from Portland to Birmingham, Alabama.
Search flight deals

Frequently asked questions about flying from Portland to Birmingham, Alabama

  • 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 5h 50m.

  • 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
8,409 reviews
Search Delta flights
United AirlinesPriceFrom $251Free CancellationRating
7.4
9,594 reviews
Search United Airlines flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,584 reviews
Search American Airlines flights
SouthwestPriceFrom $358Free CancellationRating
8.0
4,328 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
Jasper
Trussville
Homewood
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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