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$101+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — PDX
ene. 1 — ene. 81
jue. 1/1
jue. 1/8
1 adult, Economy
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Cheapflights Tip: The best prices from Birmingham to Portland are usually found in February or August, 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 diciembre 2, 2025.

This Southwest deal was found by Cheapflights users on 11/30. 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.
mar. 12/3012:15 pmBHM - PDX
1 stop9h 05mSouthwest
mié. 1/75:05 amPDX - BHM
1 stop8h 30mSouthwest
Deal found 11/30$482
This United Airlines deal was found by Cheapflights users on 11/30. 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.
dom. 12/146:30 amBHM - PDX
1 stop7h 42mUnited Airlines
mié. 12/247:00 amPDX - BHM
1 stop7h 13mUnited Airlines
Deal found 11/30$501
This Delta deal was found by Cheapflights users on 11/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/145:20 amBHM - PDX
1 stop7h 24mDelta
jue. 12/257:15 amPDX - BHM
1 stop9h 07mDelta
Deal found 11/30$527
This Southwest deal was found by Cheapflights users on 11/30. 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.
lun. 12/2912:15 pmBHM - PDX
1 stop9h 05mSouthwest
mié. 1/75:05 amPDX - BHM
1 stop8h 30mSouthwest
Deal found 11/30$532
This Southwest deal was found by Cheapflights users on 11/30. 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.
dom. 12/144:35 pmBHM - PDX
1 stop9h 45mSouthwest
mar. 12/238:55 pmPDX - BHM
2 stops11h 45mSouthwest
Deal found 11/30$538
This Southwest deal was found by Cheapflights users on 11/30. 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.
dom. 12/1410:20 amBHM - PDX
2 stops10h 00mSouthwest
mié. 12/245:00 amPDX - BHM
2 stops9h 10mSouthwest
Deal found 11/30$548
This American Airlines deal was found by Cheapflights users on 11/29. 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.
lun. 12/151:20 pmBHM - PDX
1 stop10h 04mAmerican Airlines
vie. 12/1910:21 pmPDX - BHM
1 stop7h 25mAmerican Airlines
Deal found 11/29$557

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 diciembre 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$261
(American Airlines)

One-way from

$101
(Delta)

Popular in

December

Cheapest in

February

Average price

$660
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. 18% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 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 diciembre 2, 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

jue. 2/19

12:31 pm-9:22 pm

1 stop10h 51m

Portland

mar. 2/24

6:43 am-5:18 pm

1 stop8h 35m

$261

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

lun. 1/26

12:57 pm-8:24 pm

1 stop9h 27m

Portland

sáb. 1/31

10:15 pm-10:06 am

1 stop9h 51m

$261

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

lun. 1/12

5:10 am-11:45 am

1 stop8h 35m

Portland

lun. 1/19

11:59 pm-12:22 pm

2 stops10h 23m

$266

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

vie. 1/16

10:51 am-8:27 pm

2 stops11h 36m

Portland

lun. 1/19

11:59 pm-12:22 pm

2 stops10h 23m

$301

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

sáb. 2/14

10:57 am-8:52 pm

2 stops11h 55m

Portland

mié. 2/18

10:40 pm-8:16 am

1 stop7h 36m

$336

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

mar. 1/13

10:30 am-3:40 pm

1 stop7h 10m

Portland

mar. 1/20

5:05 am-3:35 pm

1 stop8h 30m

$359

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

mar. 1/13

4:53 pm-10:53 pm

1 stop8h 00m

Portland

mar. 1/20

7:52 pm-10:27 am

2 stops12h 35m

$364

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

sáb. 2/14

11:02 am-10:48 pm

2 stops13h 46m

Portland

mié. 2/18

9:45 pm-8:01 am

1 stop8h 16m

$410

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

mié. 2/11

5:20 am-10:47 am

1 stop7h 27m

$101

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

mar. 2/10

10:30 am-3:40 pm

1 stop7h 10m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 19 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 November 28, 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 diciembre 2, 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.

How much does it cost to fly round-trip from Birmingham, Alabama to Portland?

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 diciembre 2, 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
8.0
Very good
4,253 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,063 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 10h 51m. Fly via American Airlines to get the fastest option. The distance from Birmingham, Alabama to Portland is about 2059 mi.

  • 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 46% 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 diciembre 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$420FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$287Average$473FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$476FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$373Average$457FlexibilityNo cancel feeOn-time63%

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