$136 Cheap Flights from Baltimore (BWI) to Birmingham (BHM)

View $136 flight on Wed, May 20, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Birmingham International Airport (BHM)

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Cheap Flights from Baltimore to Birmingham (BWI-BHM)

Prices were available within the past 7 days and start at $136 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, May 5 - Wed, May 6
BWI
Baltimore
BHM
Birmingham
$271 Roundtrip, found 8 hours ago
$271
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Baltimore to Birmingham, returning Wed, May 6, priced at $271 found 8 hours ago
Southwest Airlines
Wed, Apr 22 - Wed, Apr 29
BWI
Baltimore
BHM
Birmingham
$276 Roundtrip, found 13 hours ago
$276
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Wed, Apr 22 from Baltimore to Birmingham, returning Wed, Apr 29, priced at $276 found 13 hours ago
United
Tue, May 5 - Wed, May 6
BWI
Baltimore
BHM
Birmingham
$276 Roundtrip, found 8 hours ago
$276
Roundtrip
found 8 hours ago
Select United flight, departing Tue, May 5 from Baltimore to Birmingham, returning Wed, May 6, priced at $276 found 8 hours ago
American Airlines
Wed, Apr 22 - Wed, Apr 29
BWI
Baltimore
BHM
Birmingham
$281 Roundtrip, found 13 hours ago
$281
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Apr 22 from Baltimore to Birmingham, returning Wed, Apr 29, priced at $281 found 13 hours ago
Delta
Wed, Apr 22 - Wed, Apr 29
BWI
Baltimore
BHM
Birmingham
$281 Roundtrip, found 13 hours ago
$281
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Apr 22 from Baltimore to Birmingham, returning Wed, Apr 29, priced at $281 found 13 hours ago
Southwest Airlines
Thu, Jun 4 - Tue, Jun 9
BWI
Baltimore
BHM
Birmingham
$281 Roundtrip, found 3 hours ago
$281
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Baltimore to Birmingham, returning Tue, Jun 9, priced at $281 found 3 hours ago
Southwest Airlines
Thu, Jun 4 - Tue, Jun 9
BWI
Baltimore
BHM
Birmingham
$286 Roundtrip, found 3 hours ago
$286
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Baltimore to Birmingham, returning Tue, Jun 9, priced at $286 found 3 hours ago
Southwest Airlines
Thu, Jun 4 - Tue, Jun 9
BWI
Baltimore
BHM
Birmingham
$291 Roundtrip, found 3 hours ago
$291
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Baltimore to Birmingham, returning Tue, Jun 9, priced at $291 found 3 hours ago
Southwest Airlines
Thu, Jun 4 - Tue, Jun 9
BWI
Baltimore
BHM
Birmingham
$296 Roundtrip, found 3 hours ago
$296
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Thu, Jun 4 from Baltimore to Birmingham, returning Tue, Jun 9, priced at $296 found 3 hours ago
American Airlines
Wed, Apr 22 - Wed, Apr 29
BWI
Baltimore
BHM
Birmingham
$296 Roundtrip, found 13 hours ago
$296
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Apr 22 from Baltimore to Birmingham, returning Wed, Apr 29, priced at $296 found 13 hours ago

Alternative airports near Birmingham

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Birmingham Intl. BHM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $403
BHM
Birmingham Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $403

Find the cheapest month to fly from Baltimore (BWI) to Birmingham (BHM)

February is typically the cheapest month to fly

From $135 - $382 per traveler.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) cost?
You can find cheap one-way flights from $136 and cheap return flights from $271 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) with Expedia. One-way flights typically cost between $178 and $673, and return flights often range between $352 and $892. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
The cheapest month to fly from BWI to BHM is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
Enter BWI to BHM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
Southwest Airlines is one of the cheapest airlines offering nonstop flights from Baltimore (BWI) to Birmingham (BHM), with round-trip tickets starting from around $234. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
The best airline to fly with from Baltimore, MD (BWI) to Birmingham, AL (BHM) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN also offers the most daily flights from BWI to BHM, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
There are approximately 1 nonstop flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Birmingham Intl. (BHM). For more options, look at flights that include layovers.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
The earliest flight from Baltimore, MD (BWI) to Birmingham, AL (BHM) usually departs at 5:00 AM, operated by American Airlines. This seasonal service is available in December, giving you a head start on your day in Birmingham. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
The most popular departure times for flights from Baltimore, MD (BWI) to Birmingham, AL (BHM) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time window. Many major carriers, including Southwest Airlines, Delta Air Lines, and American Airlines, offer flights during this window. This timing works well because it lets you start your day early and arrive in Birmingham with time to spare.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
A nonstop flight from BWI to BHM typically takes around 2 hours 20 minutes, covering approximately 682 miles. Connecting flights on this route usually add 3 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
Select the "Business class" and "First class" filters when looking for BWI to BHM flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Birmingham from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Birmingham Intl. (BHM) to reach Birmingham. Some flights may connect through major hubs like Buffalo Niagara Intl. (BUF), Charlotte-Douglas Intl. (CLT), MYR (MYR) before reaching Birmingham. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Birmingham, AL (BHM-Birmingham Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Birmingham Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$271
Distance
681 mi
Average flight time
1 hour 40 mins

Book with confidence

Baltimore to Birmingham Flights

The cheapest times to fly from Baltimore to Birmingham

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Birmingham are during the month of May. You can find some of the cheapest flights from Baltimore to Birmingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Birmingham

Sunday is one of the best days to book for cheap flights from Baltimore to Birmingham: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Birmingham

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Birmingham in 2026. You can also book with separate airlines for your outbound and return journeys, from $136 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Birmingham flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Birmingham airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Birmingham Flights

*Flight schedules are subject to change.

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*Available to One Key members.