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$151+ Cheap flights from Birmingham, AL to Portland (BHM - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — PDX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from Birmingham to Portland with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Birmingham to Portland are usually found in August or September, booked 53 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Birmingham to Portland

Cheapest flights from Birmingham to Portland
Explore the most affordable flight options available from Birmingham to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:15 pmBHM - PDX
1 stop7h 39mAmerican Airlines
Sat 1/1010:15 pmPDX - BHM
1 stop9h 51mAmerican Airlines
Deal found 12/10$476
This Southwest deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:00 pmBHM - PDX
2 stops11h 25mSouthwest
Sat 1/310:20 amPDX - BHM
1 stop12h 35mSouthwest
Deal found 12/9$538
This Southwest deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:00 pmBHM - PDX
2 stops11h 25mSouthwest
Sat 1/105:20 amPDX - BHM
2 stops9h 15mSouthwest
Deal found 12/10$551
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:00 pmBHM - PDX
1 stop7h 57mUnited Airlines
Sat 1/311:59 pmPDX - BHM
1 stop7h 23mUnited Airlines
Deal found 12/9$601
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:20 pmBHM - PDX
1 stop7h 34mAmerican Airlines
Mon 12/2912:49 amPDX - BHM
1 stop7h 06mAmerican Airlines
Deal found 12/11$626
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:00 amBHM - PDX
1 stop10h 43mUnited Airlines
Tue 12/307:45 pmPDX - BHM
2 stops11h 37mUnited Airlines
Deal found 12/11$641
This Southwest deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:15 pmBHM - PDX
1 stop9h 05mSouthwest
Wed 12/315:00 amPDX - BHM
1 stop9h 15mSouthwest
Deal found 12/9$723
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:00 amBHM - PDX
1 stop10h 43mUnited Airlines
Mon 1/511:59 pmPDX - BHM
1 stop8h 28mUnited Airlines
Deal found 12/10$748
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:20 pmBHM - PDX
1 stop8h 03mAlaska Airlines
Tue 12/3011:20 pmPDX - BHM
1 stop8h 35mAlaska Airlines
Deal found 12/10$752

Find flight deals from Birmingham to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$372
(Delta)

One-way from

$151
(Delta)

Popular in

December

Cheapest in

August

Average price

$597
Provider with most accurate pricing for Birmingham-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Portland flights.
Search Deals
From Birmingham to Portland
Search Deals
One-way flight from Birmingham to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Birmingham to Portland that are best for you.

Fly from

Birmingham

Fly to

Portland

Route

Depart

Return

Price

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Mon 1/12

3:43 pm-10:15 pm

1 stop8h 32m

Portland

Mon 1/19

9:45 pm-8:08 am

1 stop8h 23m

$385

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Mon 1/12

12:57 pm-10:11 pm

2 stops11h 14m

Portland

Mon 1/19

11:59 pm-10:45 am

1 stop8h 46m

$390

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Thu 2/12

5:00 am-10:55 am

1 stop7h 55m

Portland

Tue 2/17

6:15 am-2:40 pm

1 stop6h 25m

$398

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sun 2/1

6:15 am-12:18 pm

1 stop8h 03m

Portland

Wed 2/4

7:00 am-6:26 pm

1 stop9h 26m

$398

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sat 2/14

12:55 pm-8:01 pm

1 stop9h 06m

Portland

Wed 2/18

7:00 am-4:41 pm

1 stop7h 41m

$401

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sun 2/1

11:40 am-8:15 pm

2 stops10h 35m

Portland

Wed 2/4

6:00 am-8:00 pm

2 stops12h 00m

$408

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Fri 1/16

12:57 pm-8:24 pm

1 stop9h 27m

Portland

Mon 1/19

11:59 pm-10:45 am

1 stop8h 46m

$411

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sat 2/14

6:30 am-12:22 pm

1 stop7h 52m

Portland

Wed 2/18

5:05 am-6:23 pm

2 stops11h 18m

$435

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Thu 12/25

5:20 am-11:23 am

1 stop8h 03m

$151

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sun 1/18

5:20 am-10:34 am

1 stop7h 14m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 20 results
1
2

Compare providers for flights from Birmingham to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Portland in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Birmingham, Alabama-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham, Alabama-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Birmingham to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Birmingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Portland

How far ahead should I book a flight from Birmingham, Alabama to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Portland. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Birmingham, Alabama to Portland, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Birmingham, Alabama to Portland?

Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Portland (average of $256). Flying from Birmingham, Alabama to Portland in March is currently the most expensive (average of $371). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BHM to PDX?

Find hourly flight availability from Birmingham to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Birmingham, Alabama to Portland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Birmingham to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Birmingham, Alabama to Portland?

    There are many flights that can get you from Birmingham, Alabama to Portland in 7h 55m. Fly via Delta, American Airlines, or Southwest to get the fastest option. The distance from Birmingham, Alabama to Portland is about 2059 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Birmingham, Alabama to Portland round-trip?

    Currently priced at $256, United Airlines will fly you from Birmingham, Alabama to Portland and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $287 and $296, respectively. United Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Portland one-way?

    $128 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $153 and $160, respectively.

  • Can I find deals for flights from Birmingham to Portland that include hotel bookings?

    Yes. In addition to deals on Birmingham to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Portland.

  • Can I find deals for business class flights from Birmingham to Portland?

    Yes. Cheapflights offers flight deals from Birmingham to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Birmingham, Alabama to Portland?

    Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Portland (average of $256). Flying from Birmingham, Alabama to Portland in March is currently the most expensive (average of $371). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Birmingham to Portland

Discover the top 4 airlines that operate flights from Birmingham to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$420FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$287Average$477FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$433FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$373Average$452FlexibilityNo cancel feeOn-time63%

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