Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Birmingham from $176

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 10/28. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 4:52 pmPDX-BHM
8h 52m1 stop
Delta Logo
2:43 pm - 10:21 pmBHM-PDX
9h 38m1 stop
$315Delta
Find Deal
Fri, Oct 31 - Tue, Nov 11
Delta Logo
9:58 am - 8:20 pmPDX-BHM
8h 22m2 stops
Delta Logo
7:24 am - 1:00 pmBHM-PDX
7h 36m1 stop
$320Delta
Find Deal
Fri, Oct 31 - Tue, Nov 4
Delta Logo
11:26 am - 10:34 pmPDX-BHM
9h 08m1 stop
Delta Logo
6:45 am - 12:49 pmBHM-PDX
8h 04m1 stop
$323Delta
Find Deal
Fri, Oct 31 - Sat, Nov 15
Delta Logo
9:58 am - 8:20 pmPDX-BHM
8h 22m2 stops
Delta Logo
2:43 pm - 11:58 pmBHM-PDX
11h 15m2 stops
$325Delta
Find Deal
Fri, Oct 31 - Wed, Nov 12
Delta Logo
6:00 am - 4:52 pmPDX-BHM
8h 52m1 stop
Delta Logo
2:43 pm - 10:40 pmBHM-PDX
9h 57m2 stops
$328Delta
Find Deal
Fri, Oct 31 - Sat, Nov 15
American Airlines Logo
11:59 pm - 12:22 pmPDX-BHM
10h 23m2 stops
American Airlines Logo
10:21 am - 8:31 pmBHM-PDX
12h 10m2 stops
$365American Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
11:59 pm - 8:51 amPDX-BHM
6h 52m1 stop
American Airlines Logo
6:41 am - 12:57 pmBHM-PDX
8h 16m1 stop
$412American Airlines
Find Deal
Sat, Nov 22 - Wed, Nov 26
United Airlines Logo
7:45 pm - 9:22 amPDX-BHM
11h 37m2 stops
United Airlines Logo
3:18 pm - 9:12 pmBHM-PDX
7h 54m1 stop
$424United Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 6
United Airlines Logo
12:55 pm - 9:20 pmPDX-BHM
6h 25m1 stop
United Airlines Logo
3:30 pm - 9:26 pmBHM-PDX
7h 56m1 stop
$427United Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
United Airlines Logo
5:00 am - 1:55 pmPDX-BHM
6h 55m1 stop
United Airlines Logo
10:50 am - 10:51 pmBHM-PDX
14h 01m2 stops
$456United Airlines
Find Deal
Tue, Nov 4 - Mon, Nov 10

American Airlines flights from Portland to Birmingham, Alabama

Our best American Airlines deals on Portland to Birmingham, Alabama flight tickets
American Airlines
Jan 15
PDX11:59 pmPortland
10h 23m
2 stops
BHM12:22 pmBirmingham
Jan 18
BHM10:21 amBirmingham
12h 10m
2 stops
PDX8:31 pmPortland
$365
Find similar
American Airlines
Nov 22
PDX11:59 pmPortland
6h 52m
1 stop
BHM8:51 amBirmingham
Nov 26
BHM6:41 amBirmingham
8h 16m
1 stop
PDX12:57 pmPortland
$412
Find similar
American Airlines
Oct 15
PDX1:16 pmPortland
7h 42m
1 stop
BHM10:58 pmBirmingham
Oct 19
BHM5:11 amBirmingham
7h 45m
1 stop
PDX10:56 amPortland
$880
Find similar

United Airlines flights from Portland to Birmingham, Alabama

Our best United Airlines deals on Portland to Birmingham, Alabama flight tickets
United Airlines
Dec 30
PDX7:45 pmPortland
11h 37m
2 stops
BHM9:22 amBirmingham
Jan 6
BHM3:18 pmBirmingham
7h 54m
1 stop
PDX9:12 pmPortland
$424
Find similar
United Airlines
Nov 10
PDX12:55 pmPortland
6h 25m
1 stop
BHM9:20 pmBirmingham
Nov 13
BHM3:30 pmBirmingham
7h 56m
1 stop
PDX9:26 pmPortland
$427
Find similar
United Airlines
Nov 4
PDX5:00 amPortland
6h 55m
1 stop
BHM1:55 pmBirmingham
Nov 10
BHM10:50 amBirmingham
14h 01m
2 stops
PDX10:51 pmPortland
$456
Find similar

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 October 9, 2025.
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

Fri 10/31

6:00 am-4:52 pm

1 stop8h 52m

Birmingham

Tue 11/11

2:43 pm-10:21 pm

1 stop9h 38m

$315

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Fri 10/31

9:58 am-8:20 pm

2 stops8h 22m

Birmingham

Tue 11/4

7:24 am-1:00 pm

1 stop7h 36m

$320

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Fri 10/31

11:26 am-10:34 pm

1 stop9h 08m

Birmingham

Sat 11/15

6:45 am-12:49 pm

1 stop8h 04m

$323

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Fri 10/31

9:58 am-8:20 pm

2 stops8h 22m

Birmingham

Wed 11/12

2:43 pm-11:58 pm

2 stops11h 15m

$325

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Fri 10/31

6:00 am-4:52 pm

1 stop8h 52m

Birmingham

Sat 11/15

2:43 pm-10:40 pm

2 stops9h 57m

$328

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Thu 1/15

11:59 pm-12:22 pm

2 stops10h 23m

Birmingham

Sun 1/18

10:21 am-8:31 pm

2 stops12h 10m

$365

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Sat 11/22

11:59 pm-8:51 am

1 stop6h 52m

Birmingham

Wed 11/26

6:41 am-12:57 pm

1 stop8h 16m

$412

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 12/30

7:45 pm-9:22 am

2 stops11h 37m

Birmingham

Tue 1/6

3:18 pm-9:12 pm

1 stop7h 54m

$424

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Mon 11/10

12:55 pm-9:20 pm

1 stop6h 25m

Birmingham

Thu 11/13

3:30 pm-9:26 pm

1 stop7h 56m

$427

PortlandBirmingham

PDX - BHM

PDXBHM

Portland

Tue 11/4

5:00 am-1:55 pm

1 stop6h 55m

Birmingham

Mon 11/10

10:50 am-10:51 pm

2 stops14h 01m

$456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.

What is the cheapest day to depart on your flight to Birmingham, Alabama?

On average, the least expensive day to fly to Birmingham, Alabama from Portland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $496. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Monday, with ticket prices averaging around $615.

What is the cheapest time of day to depart on your flight to Birmingham, Alabama?

In the evening is the cheapest time of day to fly from Portland to Birmingham, Alabama when you can find flight prices for as low as $471. Flying to Birmingham, Alabama in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is in the morning when prices are around $584.

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

As of October 2025, prices for Portland to Birmingham, Alabama flights are approximately 60% 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

Direct flights

None
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 24m.

  • 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 $301Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom $346Free CancellationRating
7.4
8,968 reviews
Search United Airlines flights
DeltaPriceFrom $346Free CancellationRating
7.9
7,969 reviews
Search Delta flights
SouthwestPriceFrom $370Free CancellationRating
8.0
4,237 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/8
Sat 11/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States