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Cheap flights from Portland to Birmingham from $143

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 8/7. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:10 pm - 9:36 am
PDX
-
BHM
8h 26m
1 stop
Delta Logo
5:20 am - 10:42 am
BHM
-
PDX
7h 22m
1 stop
$275Delta
Mon, Oct 12 - Wed, Oct 14
United Airlines Logo
2:27 pm - 11:40 pm
PDX
-
BHM
7h 13m
1 stop
United Airlines Logo
3:10 pm - 10:57 pm
BHM
-
PDX
9h 47m
2 stops
$280United Airlines
Sat, Oct 17 - Tue, Oct 20
American Airlines Logo
12:45 am - 11:46 am
PDX
-
BHM
9h 01m
1 stop
American Airlines Logo
5:20 am - 10:54 am
BHM
-
PDX
7h 34m
1 stop
$305American Airlines
Mon, Aug 3 - Tue, Aug 11
United Airlines Logo
11:59 pm - 9:18 am
PDX
-
BHM
7h 19m
1 stop
United Airlines Logo
3:57 pm - 10:53 pm
BHM
-
PDX
8h 56m
1 stop
$333United Airlines
Mon, Oct 19 - Wed, Oct 21
Southwest Logo
5:00 am - 4:10 pm
PDX
-
BHM
9h 10m
1 stop
Southwest Logo
6:40 am - 3:05 pm
BHM
-
PDX
10h 25m
2 stops
$338Southwest
Mon, Oct 19 - Wed, Oct 21
Southwest Logo
5:30 am - 6:35 pm
PDX
-
BHM
11h 05m
2 stops
Southwest Logo
6:40 am - 3:05 pm
BHM
-
PDX
10h 25m
2 stops
$343Southwest
Mon, Oct 19 - Wed, Oct 21
Delta Logo
10:55 pm - 9:55 am
PDX
-
BHM
9h 00m
1 stop
Delta Logo
6:22 am - 12:58 pm
BHM
-
PDX
8h 36m
1 stop
$347Delta
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
12:45 am - 11:46 am
PDX
-
BHM
9h 01m
1 stop
American Airlines Logo
5:20 am - 1:52 pm
BHM
-
PDX
10h 32m
2 stops
$364American Airlines
Mon, Aug 3 - Tue, Aug 11
American Airlines Logo
11:58 am - 11:27 pm
PDX
-
BHM
9h 29m
1 stop
American Airlines Logo
5:20 am - 10:54 am
BHM
-
PDX
7h 34m
1 stop
$367American Airlines
Tue, Aug 11 - Tue, Aug 18
Delta Logo
10:50 pm - 8:02 am
PDX
-
BHM
7h 12m
1 stop
Delta Logo
2:17 pm - 11:59 pm
BHM
-
PDX
11h 42m
2 stops
$376Delta
Mon, Oct 12 - Wed, Oct 14

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United Airlines flights from Portland to Birmingham, Alabama

Our best United Airlines deals on Portland to Birmingham, Alabama flight tickets
United Airlines
Oct 17
PDX2:27 pmPortland
7h 13m
1 stop
BHM11:40 pmBirmingham
Oct 20
BHM3:10 pmBirmingham
9h 47m
2 stops
PDX10:57 pmPortland
$280
United Airlines
Oct 19
PDX11:59 pmPortland
7h 19m
1 stop
BHM9:18 amBirmingham
Oct 21
BHM3:57 pmBirmingham
8h 56m
1 stop
PDX10:53 pmPortland
$333
United Airlines
Sep 29
PDX2:27 pmPortland
7h 13m
1 stop
BHM11:40 pmBirmingham
Sep 30
BHM9:00 amBirmingham
14h 00m
2 stops
PDX9:00 pmPortland
$390

Delta flights from Portland to Birmingham, Alabama

Our best Delta deals on Portland to Birmingham, Alabama flight tickets
Delta
Oct 12
PDX11:10 pmPortland
8h 26m
1 stop
BHM9:36 amBirmingham
Oct 14
BHM5:20 amBirmingham
7h 22m
1 stop
PDX10:42 amPortland
$275
Delta
Aug 11
PDX10:55 pmPortland
9h 00m
1 stop
BHM9:55 amBirmingham
Aug 18
BHM6:22 amBirmingham
8h 36m
1 stop
PDX12:58 pmPortland
$347
Delta
Oct 12
PDX10:50 pmPortland
7h 12m
1 stop
BHM8:02 amBirmingham
Oct 14
BHM2:17 pmBirmingham
11h 42m
2 stops
PDX11:59 pmPortland
$376

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 July 14, 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
Quickest round-trip

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 10/12

11:10 pm-9:36 am

1 stop8h 26m

Birmingham

Wed 10/14

5:20 am-10:42 am

1 stop7h 22m

$275

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 10/17

2:27 pm-11:40 pm

1 stop7h 13m

Birmingham

Tue 10/20

3:10 pm-10:57 pm

2 stops9h 47m

$280

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 8/3

12:45 am-11:46 am

1 stop9h 01m

Birmingham

Tue 8/11

5:20 am-10:54 am

1 stop7h 34m

$305

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 10/19

11:59 pm-9:18 am

1 stop7h 19m

Birmingham

Wed 10/21

3:57 pm-10:53 pm

1 stop8h 56m

$333

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 10/19

5:00 am-4:10 pm

1 stop9h 10m

Birmingham

Wed 10/21

6:40 am-3:05 pm

2 stops10h 25m

$338

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 10/19

5:30 am-6:35 pm

2 stops11h 05m

Birmingham

Wed 10/21

6:40 am-3:05 pm

2 stops10h 25m

$343

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 8/11

10:55 pm-9:55 am

1 stop9h 00m

Birmingham

Tue 8/18

6:22 am-12:58 pm

1 stop8h 36m

$347

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 8/3

12:45 am-11:46 am

1 stop9h 01m

Birmingham

Tue 8/11

5:20 am-1:52 pm

2 stops10h 32m

$364

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 8/11

11:58 am-11:27 pm

1 stop9h 29m

Birmingham

Tue 8/18

5:20 am-10:54 am

1 stop7h 34m

$367

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 10/12

10:50 pm-8:02 am

1 stop7h 12m

Birmingham

Wed 10/14

2:17 pm-11:59 pm

2 stops11h 42m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, May 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 $410. If you are unable to visit Birmingham, Alabama during the month of May, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $421.

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

You could potentially save up to 70% 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 July 2026, prices for Portland to Birmingham, Alabama flights are approximately 20% 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 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

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 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
United AirlinesPriceFrom $251Free CancellationRating
7.4
9,988 reviews
Search United Airlines flights
American AirlinesPriceFrom $301Free CancellationRating
7.1
11,808 reviews
Search American Airlines flights
DeltaPriceFrom $326Free CancellationRating
7.8
8,465 reviews
Search Delta flights
SouthwestPriceFrom $358Free CancellationRating
8.0
4,246 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
Pelham
Trussville
Fultondale
Oneonta
Cordova

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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