An industrial complex with large storage tanks, a tall chimney, and a city skyline in the background.

$155 Cheap Flights from Pittsburgh (PIT) to Birmingham (BHM)

View $155 flight on Wed, Aug 19, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Birmingham International Airport (BHM)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Pittsburgh to Birmingham (PIT-BHM)

Prices were available within the past 7 days and start at $155 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 25 - Sat, Aug 29
PIT
Pittsburgh
BHM
Birmingham
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 25 from Pittsburgh to Birmingham, returning Sat, Aug 29, priced at $309 found 1 day ago
Southwest Airlines
Tue, Aug 25 - Sat, Aug 29
PIT
Pittsburgh
BHM
Birmingham
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Aug 25 from Pittsburgh to Birmingham, returning Sat, Aug 29, priced at $309 found 1 day ago
United
Tue, Aug 25 - Sat, Aug 29
PIT
Pittsburgh
BHM
Birmingham
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 25 from Pittsburgh to Birmingham, returning Sat, Aug 29, priced at $314 found 1 day ago
United
Tue, Aug 25 - Sat, Aug 29
PIT
Pittsburgh
BHM
Birmingham
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 25 from Pittsburgh to Birmingham, returning Sat, Aug 29, priced at $319 found 1 day ago
Delta
Tue, Aug 25 - Sat, Aug 29
PIT
Pittsburgh
BHM
Birmingham
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 25 from Pittsburgh to Birmingham, returning Sat, Aug 29, priced at $321 found 1 day ago
United
Wed, Aug 26 - Wed, Sep 2
PIT
Pittsburgh
BHM
Birmingham
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 26 from Pittsburgh to Birmingham, returning Wed, Sep 2, priced at $322 found 3 days ago
Southwest Airlines
Wed, Sep 2 - Sun, Sep 6
PIT
Pittsburgh
BHM
Birmingham
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Sep 2 from Pittsburgh to Birmingham, returning Sun, Sep 6, priced at $323 found 2 days ago
United
Wed, Aug 26 - Wed, Sep 2
PIT
Pittsburgh
BHM
Birmingham
$327 Roundtrip, found 3 days ago
$327
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 26 from Pittsburgh to Birmingham, returning Wed, Sep 2, priced at $327 found 3 days ago
Southwest Airlines
Wed, Sep 2 - Sun, Sep 6
PIT
Pittsburgh
BHM
Birmingham
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Sep 2 from Pittsburgh to Birmingham, returning Sun, Sep 6, priced at $328 found 2 days ago
United
Sat, Aug 22 - Sat, Aug 29
PIT
Pittsburgh
BHM
Birmingham
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 22 from Pittsburgh to Birmingham, returning Sat, Aug 29, priced at $329 found 3 days 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 $309
BHM
Birmingham Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $309

Find the cheapest month to fly from Pittsburgh (PIT) to Birmingham (BHM)

September is typically the cheapest month to fly

From $248 - $380 per traveler.

What you need to know for your flight from Pittsburgh Intl. to Birmingham Intl.

Pittsburgh (PIT) to Birmingham (BHM) at a glance

Travel from Pittsburgh (PIT) to Birmingham (BHM) with a selection of airlines offering convenient domestic flights. You can explore various options, from budget carriers to full-service airlines, to discover the best choice for your travel needs, including budget and schedule. Whether you are looking for cheap flights from Pittsburgh or the cheapest flights to Birmingham International, you can easily find key details about weekly flights from Pittsburgh to Birmingham and plan your adventure through the city’s iconic attractions and neighborhoods.

  • Fastest flight duration: around 3 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 600 miles (970 km)
  • Flights per week: around 12 departures on average
  • Typical fares (one-way): economy tickets often range from $120–$400, depending on seasonality and how far ahead you book

Flights from Pittsburgh International Airport (PIT) to Birmingham International Airport (BHM)

According to recent traveler bookings, here are the top airlines favored for flights from Pittsburgh to Birmingham, particularly those offering one-stop services. Common layover locations include Hartsfield-Jackson Atlanta International Airport (ATL), with a layover of about one hour; Charlotte-Douglas International Airport (CLT), typically around one hour and fifteen minutes; and O'Hare International Airport (ORD), also about one hour and fifteen minutes. This flexibility allows you to compare prices, total travel times, and cabin classes to discover the best itinerary.

  • Delta: This premier carrier provides comprehensive service with one-stop options, and one-way ticket prices generally fall between $120 and $420. Delta represents around 53% of departures on this route, featuring a flight duration of 3 hours, with a total travel time of about 4h 15m, including layovers.
  • American Airlines: Another solid choice, this full-service airline offers one-stop flights, with one-way fares typically ranging from $125 to $395. American Airlines constitutes roughly 28% of departures on this route, boasting an in-flight time of 3 hours and an overall journey time of approximately 4h 15m, factoring in layovers.
  • Southwest Airlines: As a budget-friendly option, this low-cost carrier also provides one-stop service, with one-way fares usually between $125 and $380. Southwest Airlines accounts for about 15% of departures on this route, with a flight time of 3 hours and a total travel duration close to 4h 15m, including layover periods.
  • United: This full-service airline offers one-stop travel options, with one-way fares ranging from $145 to $495. United operates around 5% of departures on this route, featuring an in-flight time of 3 hours and a cumulative journey time of roughly 4h 15m, accounting for layovers.

Travelers flying from Pittsburgh to Birmingham have the option to upgrade their journey with Delta, which provides first class and premium economy class service on this route.

Best time to fly from Pittsburgh (PIT) to Birmingham (BHM)

The most popular months for travelers flying from Pittsburgh to Birmingham are March, April, and November, when peak temperatures in Birmingham reach up to 62.1°F in April. If you prefer quieter travel, consider December, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 47.8°F. For better deals, September usually offers the lowest average one-way fare around $200. Flight availability peaks in November, with approximately 17 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 9 flights per week.

  • Cheapest time to fly: September usually offers good deals with average one-way fare around $200, roughly 18% cheaper than the yearly average.
  • Another budget-friendly time to fly: August typically offers an average one-way fare of around $209.
  • Most flight options: November has the highest number of flights from Pittsburgh to Birmingham, with approximately 17 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January43.3°F (6.3°C)Average9$262
February47.8°F (8.8°C)Moderately Low10$255
March55.0°F (12.8°C)Moderately High10$262
April62.1°F (16.7°C)Moderately High11$253
May70.3°F (21.3°C)Average12$222
June77.5°F (25.3°C)Moderately Low11$259
July80.1°F (26.7°C)Average13$236
August79.3°F (26.3°C)Average12$209
September74.5°F (23.6°C)Average15$200
October64.4°F (18.0°C)Average12$269
November53.1°F (11.7°C)Moderately High17$282
December47.8°F (8.8°C)Moderately Low12$242

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Pittsburgh (PIT) to Birmingham (BHM)

  • Pittsburgh to Gadsden (PIT-GAD): Northeast Alabama Regional Airport (GAD) lies approximately 48 miles from Birmingham International Airport (BHM).
  • Pittsburgh to Tuscaloosa (PIT-TCL): Tuscaloosa Regional Airport (TCL) is located nearly 55 miles from Birmingham International Airport (BHM).

How to find the best prices for flights from Pittsburgh (PIT) to Birmingham (BHM)

Getting some of the best deals on flights from Pittsburgh to Birmingham is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Evening departures (6 PM-12 AM) often provide lower prices, while Morning flights (5 AM-12 PM) are the most popular. Additionally, flying on Thursday tends to be cheaper, although Friday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Birmingham International Airport from Pittsburgh International Airport

Birmingham welcomes travelers from Pittsburgh with a range of transport options based on price, convenience, and proximity. Here's how to reach Birmingham efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Birmingham, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Birmingham International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Birmingham International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Birmingham International Airport, Birmingham Station, a train station, is located about 6.4 miles away by car, providing convenient access to rail transport.

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.) cost?
You can find cheap one-way flights from $155 and cheap return flights from $309 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.) with Expedia. One-way flights typically cost between $158 and $576, and return flights often range between $341 and $1354. 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
May is the cheapest month to fly from Pittsburgh (PIT) to Birmingham (BHM), with average round-trip fares around $341. This price is about 17% lower than the average throughout the year, as demand tends to be lower in late spring. Other cheap months to fly from Pittsburgh to Birmingham include July and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
Enter PIT to BHM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
Spirit Airlines is one of the cheapest airlines offering connecting flights from Pittsburgh (PIT) to Birmingham (BHM), with round-trip tickets starting from around $195. 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) 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 time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
For flights from Pittsburgh, PA (PIT) to Birmingham, AL (BHM), the ideal months to travel are May and September. You can expect return flights to be around $341 during these times, which balances affordability with pleasant weather. May brings blooming flowers, while September offers a lovely early autumn atmosphere, making your journey enjoyable.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
The earliest flight from Pittsburgh International Airport (PIT) to Birmingham International Airport (BHM) typically departs at 5:00 AM, operated by American Airlines. An early departure like this allows you to make the most of your day upon arrival. 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
For flights from Pittsburgh (PIT) to Birmingham (BHM), the most popular departure times are also in the early morning, from 6am to 9am. This accounts for around 33% of total traffic. Many major carriers, including Delta, American Airlines, and United, offer flights during this window. Many travelers prefer this time because it allows them to maximize their day upon arrival.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
A flight from PIT to BHM with a layover takes around 5 hours 20 minutes, with the route covering approximately 598 miles. 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
First class seats are offered on the PIT to BHM route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) 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 Pittsburgh Intl. (PIT)?
From Pittsburgh Intl. (PIT), you can fly into Birmingham Intl. (BHM) to reach Birmingham. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Liberty Intl. (EWR), Baltimore Washington Intl. Thurgood Marshall (BWI) 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Birmingham, AL (BHM-Birmingham Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) 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
Pittsburgh Intl.
Destination airport
Birmingham Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$304
Distance
597 mi

Book with confidence

Pittsburgh to Birmingham Flights

The cheapest times to fly from Pittsburgh 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 Pittsburgh to Birmingham are during the month of August. You can find some of the cheapest flights from Pittsburgh to Birmingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Birmingham

Sunday is one of the best days to book for cheap flights from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Birmingham in 2026. You can also book with separate airlines for your outbound and return journeys, from $155 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 Pittsburgh 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 Pittsburgh 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.

 

Pittsburgh to Birmingham Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia