ABE - BHM

$359 Find Cheap Flights from Allentown to Birmingham

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Birmingham departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Birmingham, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Birmingham, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$359
Typical prices: $278-$568
Delta
Wed 2/18Sat 2/21
ABE - BHM • 1 stop
Cheapest one-way
$419
Delta
Mon 12/1
ABE - BHM • 1 stop
Top airlines
Delta
Cheapest • from $359 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
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Booking Insights
Flight Deals

Cheap Flights from Allentown to Birmingham (ABE-BHM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Birmingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Birmingham

Wed, Feb 18 - Sat, Feb 21
Delta Logo
6:30 am - 9:59 amABE-BHM
4h 29m1 stop
Delta Logo
5:45 pm - 10:52 pmBHM-ABE
4h 07m1 stop
$359Delta
Find Deal
Wed, Dec 10 - Fri, Dec 12
Delta Logo
12:54 pm - 6:31 pmABE-BHM
6h 37m1 stop
Delta Logo
4:22 pm - 10:11 pmBHM-ABE
4h 49m1 stop
$515Delta
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
4:30 pm - 10:57 pmABE-BHM
7h 27m1 stop
American Airlines Logo
5:52 am - 1:29 pmBHM-ABE
6h 37m1 stop
$557American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
7:30 am - 1:05 pmABE-BHM
6h 35m1 stop
American Airlines Logo
5:52 am - 1:29 pmBHM-ABE
6h 37m1 stop
$572American Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
4:30 pm - 10:57 pmABE-BHM
7h 27m1 stop
American Airlines Logo
5:52 am - 1:29 pmBHM-ABE
6h 37m1 stop
$600American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
6:10 am - 10:00 amABE-BHM
4h 50m1 stop
Delta Logo
2:43 pm - 10:12 pmBHM-ABE
6h 29m1 stop
$647Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
6:33 am - 4:14 pmABE-BHM
10h 41m2 stops
United Airlines Logo
7:35 am - 4:48 pmBHM-ABE
8h 13m1 stop
$663United Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
6:33 am - 4:14 pmABE-BHM
10h 41m2 stops
United Airlines Logo
7:35 am - 4:48 pmBHM-ABE
8h 13m1 stop
$693United Airlines
Find Deal
Wed, Dec 10 - Fri, Dec 12
United Airlines Logo
5:22 pm - 9:59 pmABE-BHM
5h 37m1 stop
United Airlines Logo
5:00 pm - 4:47 pmBHM-ABE
22h 47m2 stops
$696United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
4:30 pm - 10:57 pmABE-BHM
7h 27m1 stop
American Airlines Logo
5:52 am - 1:29 pmBHM-ABE
6h 37m1 stop
$742American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Allentown to Birmingham flights

Get data-powered insights and trends into flights from Allentown to Birmingham to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Allentown to Birmingham, Alabama?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Allentown to Birmingham, Alabama departing in February.

What’s the cheapest day of the week to fly from Allentown to Birmingham?

The average price of all round-trip flights from Allentown to Birmingham clicked on KAYAK for each day over the last 12 months.

When flying from Allentown to Birmingham, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Allentown, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

Good to know

Low seasonJune
Cheapest flight$359
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Allentown to Birmingham

When to book flights from Allentown to Birmingham

Are your dates flexible? Find out the best times to travel from Allentown to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Allentown to Birmingham

  • What is the cheapest flight from Allentown to Birmingham?

    In the last 3 days, the lowest price for a flight from Allentown to Birmingham was $419 for a one-way ticket and $359 for a round-trip.

  • Do I need a passport to fly between Allentown and Birmingham?

    No, a passport isn't needed to fly from Allentown to Birmingham. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Allentown to Birmingham?

    When flying out of Allentown you will be using Allentown-Bethlehem. You will be landing at Birmingham, also known as Birmingham.

  • Which aircraft models fly most regularly from Allentown to Birmingham?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Birmingham?

    SkyTeam, and oneworld are the airline alliances operating flights between Allentown and Birmingham, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Allentown to Birmingham, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Allentown to Birmingham are Delta and American Airlines. With an average price for the route of $370 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $483 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Allentown to Birmingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Birmingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Birmingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Birmingham with an airline and back to Allentown with another airline. Booking your flights between Allentown and BHM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Birmingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Allentown to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Birmingham. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Birmingham? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
7.9Entertainment
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Everything you need to know for your flight from Allentown to Birmingham

Information on your arrival and departure airports

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