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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
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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3. Compare prices and book

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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 March 11, 2026.

This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 5/193:05 pm
BHM
-
PDX
1 stop9h 54m
United Airlines
Wed 5/205:00 am
PDX
-
BHM
1 stop7h 56m
United Airlines
Deal found 3/10$359
This Southwest deal was found by Cheapflights users on 3/10. 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.
Tue 5/195:30 pm
BHM
-
PDX
1 stop6h 30m
Southwest
Tue 6/910:40 am
PDX
-
BHM
2 stops10h 55m
Southwest
Deal found 3/10$364
This Southwest deal was found by Cheapflights users on 3/10. 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.
Thu 5/146:20 pm
BHM
-
PDX
1 stop6h 20m
Southwest
Tue 5/198:50 am
PDX
-
BHM
2 stops9h 50m
Southwest
Deal found 3/10$374
This American Airlines deal was found by Cheapflights users on 3/10. 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 5/59:43 am
BHM
-
PDX
1 stop9h 16m
American Airlines
Tue 5/126:00 am
PDX
-
BHM
1 stop9h 43m
American Airlines
Deal found 3/10$379
This Southwest deal was found by Cheapflights users on 3/9. 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.
Wed 5/2010:10 am
BHM
-
PDX
2 stops12h 35m
Southwest
Tue 5/269:45 am
PDX
-
BHM
1 stop10h 10m
Southwest
Deal found 3/9$380
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/188:00 am
BHM
-
PDX
1 stop7h 09m
United Airlines
Mon 4/207:14 pm
PDX
-
BHM
2 stops13h 09m
United Airlines
Deal found 3/8$384
This Southwest deal was found by Cheapflights users on 3/10. 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.
Tue 5/1911:05 am
BHM
-
PDX
2 stops11h 55m
Southwest
Wed 5/2011:15 am
PDX
-
BHM
2 stops8h 40m
Southwest
Deal found 3/10$389
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/143:41 pm
BHM
-
PDX
2 stops11h 03m
United Airlines
Tue 4/215:00 am
PDX
-
BHM
2 stops9h 14m
United Airlines
Deal found 3/10$391
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:54 pm
BHM
-
PDX
1 stop8h 00m
American Airlines
Mon 4/2011:40 pm
PDX
-
BHM
1 stop7h 30m
American Airlines
Deal found 3/9$392
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 5/205:44 pm
BHM
-
PDX
1 stop8h 12m
American Airlines
Tue 5/269:47 pm
PDX
-
BHM
1 stop7h 53m
American Airlines
Deal found 3/10$393
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:10 pm
BHM
-
PDX
1 stop7h 40m
American Airlines
Tue 6/161:45 pm
PDX
-
BHM
1 stop7h 20m
American Airlines
Deal found 3/9$398

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(United Airlines)

One-way from

$180
(Southwest)

Popular in

December

Cheapest in

September

Average price

$565
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 ($60 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 March 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 March 11, 2026.
Use the filters below to find and compare flights from Birmingham to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Thu 5/14

6:20 pm-10:40 pm

1 stop6h 20m

Portland

Tue 5/19

5:30 am-5:25 pm

1 stop9h 55m

$374

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Mon 4/13

6:26 pm-11:59 pm

1 stop7h 33m

Portland

Fri 4/17

10:56 pm-9:05 am

1 stop8h 09m

$408

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Tue 6/9

4:45 pm-12:50 am

1 stop10h 05m

Portland

Tue 6/16

9:47 pm-7:40 am

1 stop7h 53m

$408
Quickest round-trip

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sun 5/31

5:55 pm-10:50 pm

1 stop6h 55m

Portland

Fri 6/5

5:50 am-1:40 pm

1 stop5h 50m

$437

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Tue 5/5

4:19 pm-10:02 pm

1 stop7h 43m

Portland

Tue 5/12

8:11 pm-8:27 am

2 stops10h 16m

$448

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Sun 5/24

3:40 pm-10:40 pm

1 stop9h 00m

Portland

Mon 6/1

8:35 am-8:25 pm

1 stop9h 50m

$454

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Tue 5/5

11:10 am-9:09 pm

2 stops11h 59m

Portland

Tue 5/12

5:30 am-8:44 pm

3 stops13h 14m

$475
Cheapest one-way
Quickest one-way

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Wed 4/22

3:41 pm-9:14 pm

1 stop7h 33m

$190

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Tue 3/31

12:34 pm-7:00 pm

1 stop8h 26m

$190

BirminghamPortland

BHM - PDX

BHMPDX

Birmingham

Tue 4/21

7:30 am-5:44 pm

2 stops12h 14m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 17 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice 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 March 6, 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 April is currently the most expensive (average of $338). 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 March 11, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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
4,317 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,317 reviews
Southwest
8.0
Very good
4,317 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,278 reviews
Southwest
8.0
Very good
4,317 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,414 reviews
Southwest
8.0
Very good
4,317 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,419 reviews
Southwest
8.0
Very good
4,317 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 6h 20m. Fly via Southwest, United Airlines, or American Airlines 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 April is currently the most expensive (average of $338). 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
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$435FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$287Average$477FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$437FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$342Average$477FlexibilityNo cancel feeOn-time63%

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