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$180+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — PDX
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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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 February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 3/232:20 pm
BHM
-
PDX
1 stop10h 25m
United Airlines
Tue 4/75:00 am
PDX
-
BHM
1 stop7h 56m
United Airlines
Deal found 2/2$398
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/43:23 pm
BHM
-
PDX
1 stop9h 51m
United Airlines
Wed 3/111:00 pm
PDX
-
BHM
1 stop6h 16m
United Airlines
Deal found 2/2$402
This Southwest deal was found by Cheapflights users on 2/2. 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 3/236:00 pm
BHM
-
PDX
2 stops9h 25m
Southwest
Tue 4/71:35 pm
PDX
-
BHM
1 stop6h 20m
Southwest
Deal found 2/2$403
This Southwest deal was found by Cheapflights users on 2/2. 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.
Wed 3/412:40 pm
BHM
-
PDX
2 stops10h 40m
Southwest
Wed 3/115:25 am
PDX
-
BHM
1 stop7h 25m
Southwest
Deal found 2/2$407
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 7/96:13 pm
BHM
-
PDX
1 stop7h 39m
United Airlines
Mon 7/1311:59 pm
PDX
-
BHM
1 stop7h 26m
United Airlines
Deal found 2/2$437
This Southwest deal was found by Cheapflights users on 2/2. 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.
Thu 8/65:20 am
BHM
-
PDX
1 stop8h 45m
Southwest
Sun 8/167:20 am
PDX
-
BHM
2 stops8h 55m
Southwest
Deal found 2/2$442
This Southwest deal was found by Cheapflights users on 2/1. 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.
Fri 4/34:00 pm
BHM
-
PDX
2 stops8h 35m
Southwest
Mon 4/610:55 am
PDX
-
BHM
2 stops9h 20m
Southwest
Deal found 2/1$447
This Southwest deal was found by Cheapflights users on 2/1. 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.
Thu 3/55:45 am
BHM
-
PDX
2 stops10h 40m
Southwest
Sun 3/1511:55 pm
PDX
-
BHM
1 stop11h 55m
Southwest
Deal found 2/1$448
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 7/113:35 pm
BHM
-
PDX
2 stops11h 16m
United Airlines
Thu 7/165:00 am
PDX
-
BHM
1 stop7h 02m
United Airlines
Deal found 2/1$465
This Southwest deal was found by Cheapflights users on 1/31. 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 3/16:35 am
BHM
-
PDX
1 stop9h 55m
Southwest
Sun 3/86:15 am
PDX
-
BHM
1 stop7h 20m
Southwest
Deal found 1/31$467

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(United Airlines)

One-way from

$180
(Southwest)

Popular in

December

Cheapest in

February

Average price

$381
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. 13% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 3, 2026.
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 3/23

2:20 pm-10:45 pm

1 stop10h 25m

Portland

Tue 4/7

5:00 am-2:56 pm

1 stop7h 56m

$398

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Mon 4/6

2:30 pm-9:10 pm

1 stop8h 40m

Portland

Tue 4/7

6:40 am-2:25 pm

1 stop5h 45m

$398

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Wed 3/4

3:23 pm-11:14 pm

1 stop9h 51m

Portland

Wed 3/11

1:00 pm-9:16 pm

1 stop6h 16m

$402

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Mon 3/23

6:00 pm-1:25 am

2 stops9h 25m

Portland

Tue 4/7

1:35 pm-9:55 pm

1 stop6h 20m

$403

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Wed 3/4

12:40 pm-9:20 pm

2 stops10h 40m

Portland

Wed 3/11

5:25 am-2:50 pm

1 stop7h 25m

$407

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Fri 4/3

2:30 pm-9:10 pm

1 stop8h 40m

Portland

Mon 4/6

6:20 am-5:55 pm

1 stop9h 35m

$437

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Thu 3/5

2:30 pm-9:10 pm

1 stop8h 40m

Portland

Sun 3/15

11:55 pm-1:50 pm

1 stop11h 55m

$442

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Tue 4/14

6:20 am-11:05 am

1 stop6h 45m

$180

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sat 2/28

3:36 pm-10:08 pm

1 stop8h 32m

$184

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Tue 3/3

4:56 pm-10:59 pm

1 stop8h 03m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 15 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Portland flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 30, 2026.

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 $331). 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.

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 February 3, 2026.
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
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

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
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

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
8,138 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

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
9,236 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

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
11,216 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

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 8h 40m. Fly via United 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 44% 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 $331). 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
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Birmingham to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$435FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$287Average$472FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$433FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$342Average$452FlexibilityNo cancel feeOn-time63%

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