$291+ Cheap flights from Allentown to Birmingham, AL (ABE - BHM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BHM
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Allentown to Birmingham with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Birmingham
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Cheapest flights from Allentown to BirminghamExplore the most affordable flight options available from Allentown to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from Allentown to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 12/105:14 pm -
1 stop7h 24m
Sat 12/126:54 am -
1 stop4h 30m
Deal found 9/22![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:39 am -
1 stop6h 04m
Mon 11/95:23 pm -
1 stop4h 04m
Deal found 9/22![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:03 pm -
1 stop4h 26m
Sun 10/185:06 pm -
1 stop4h 13m
Deal found 9/24![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Sat 10/172:14 pm -
1 stop7h 05m
Deal found 9/24![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sun 10/115:43 pm -
1 stop6h 55m
Sat 10/172:40 pm -
1 stop5h 20m
Deal found 9/24![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:58 pm -
1 stop5h 58m
Sat 12/1212:33 pm -
1 stop3h 42m
Deal found 9/21![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Fri 10/165:05 pm -
1 stop4h 14m
Deal found 9/24![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/24. 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 10/156:10 am -
1 stop4h 43m
Mon 10/196:30 pm -
1 stop4h 58m
Deal found 9/24![American Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Sun 10/185:06 pm -
1 stop4h 13m
Deal found 9/24![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Tue 10/135:06 pm -
1 stop4h 13m
Deal found 9/24![Delta logo]()
$515
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/135:43 pm -
1 stop6h 55m
Sat 10/172:40 pm -
1 stop5h 20m
Deal found 9/24![United Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 10/106:44 pm -
1 stop6h 23m
Mon 10/196:30 pm -
1 stop4h 58m
Deal found 9/24![American Airlines logo]()
$533
Best flights from Allentown to BirminghamDiscover carefully curated flight deals from Allentown to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Allentown to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:39 am -
1 stop6h 04m
Mon 11/95:23 pm -
1 stop4h 04m
Deal found 9/22![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/20. 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 1/95:20 pm -
1 stop7h 19m
Wed 1/131:11 pm -
1 stop6h 44m
Deal found 9/20![United Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Sun 10/185:06 pm -
1 stop4h 13m
Deal found 9/24![Delta logo]()
$506
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/105:43 pm -
1 stop6h 55m
Wed 10/142:00 pm -
1 stop6h 00m
Deal found 9/25![United Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Wed 10/146:35 am -
1 stop4h 30m
Deal found 9/24![Delta logo]()
$515
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/105:43 pm -
1 stop6h 55m
Sat 10/176:32 am -
2 stops13h 28m
Deal found 9/24![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/135:43 pm -
2 stops16h 35m
Sat 10/172:40 pm -
1 stop5h 20m
Deal found 9/24![United Airlines logo]()
$637
Last-minute flights from Allentown to BirminghamDiscover last-minute flight deals from Allentown to Birmingham. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Birmingham. Data last updated September 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Sat 10/172:14 pm -
1 stop7h 05m
Deal found 9/24![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Fri 10/165:05 pm -
1 stop4h 14m
Deal found 9/24![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Sun 10/185:06 pm -
1 stop4h 13m
Deal found 9/24![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:03 pm -
1 stop5h 49m
Wed 10/146:35 am -
1 stop4h 30m
Deal found 9/24![Delta logo]()
$515
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 10/106:44 pm -
1 stop6h 23m
Mon 10/196:30 pm -
1 stop4h 58m
Deal found 9/24![American Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/105:43 pm -
1 stop6h 55m
Wed 10/142:00 pm -
1 stop6h 00m
Deal found 9/25![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Sun 10/115:43 pm -
1 stop6h 55m
Sat 10/172:40 pm -
1 stop5h 20m
Deal found 9/24![United Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sun 10/116:10 am -
1 stop7h 10m
Mon 10/196:30 pm -
1 stop4h 58m
Deal found 9/24![American Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/135:43 pm -
1 stop6h 55m
Sat 10/172:40 pm -
1 stop5h 20m
Deal found 9/24![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:03 pm -
1 stop4h 26m
Sat 10/174:07 pm -
1 stop5h 12m
Deal found 9/24![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:03 pm -
1 stop4h 26m
Sun 10/185:06 pm -
1 stop4h 13m
Deal found 9/24![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/24. 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 10/156:10 am -
1 stop4h 43m
Mon 10/196:30 pm -
1 stop4h 58m
Deal found 9/24![American Airlines logo]()
$477
One-way flights from Allentown to BirminghamSearch for one-way flight options from Allentown to Birmingham. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Allentown to Birmingham. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:00 pm -
1 stop4h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:03 pm -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$618
This American Airlines deal was found by Cheapflights users on 9/24. 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 10/85:14 pm -
1 stop5h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/76:20 am -
2 stops10h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/86:20 am -
2 stops12h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$963
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/911:48 am -
2 stops9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$1,126
Find flight deals from Allentown to Birmingham
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Birmingham (BHM). 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 September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (American Airlines) |
One-way from | $291 (Delta) |
Popular in | August |
Cheapest in | December |
Average price | $498 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Birmingham 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 7,457,451 searches. Data last updated September 25, 2026.
Use the filters below to find and compare flights from Allentown to Birmingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Wed 10/7
1:00 pm-4:01 pm
1 stop4h 01m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$291
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Fri 11/6
6:39 am-11:43 am
1 stop6h 04m
Birmingham
Mon 11/9
5:23 pm-10:27 pm
1 stop4h 04m
$423
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Sat 1/9
5:20 pm-11:39 pm
1 stop7h 19m
Birmingham
Wed 1/13
1:11 pm-8:55 pm
1 stop6h 44m
$498
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Sat 10/10
6:03 pm-10:52 pm
1 stop5h 49m
Birmingham
Sun 10/18
5:06 pm-10:19 pm
1 stop4h 13m
$506
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Sat 10/10
6:03 pm-10:52 pm
1 stop5h 49m
Birmingham
Wed 10/14
6:35 am-12:05 pm
1 stop4h 30m
$515
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Sat 10/10
5:43 pm-11:38 pm
1 stop6h 55m
Birmingham
Wed 10/14
2:00 pm-9:00 pm
1 stop6h 00m
$536
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Sat 10/10
5:43 pm-11:38 pm
1 stop6h 55m
Birmingham
Sat 10/17
6:32 am-9:00 pm
2 stops13h 28m
$607
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Fri 10/9
6:03 pm-10:52 pm
1 stop5h 49m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$618
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Tue 10/13
5:43 pm-9:18 am
2 stops16h 35m
Birmingham
Sat 10/17
2:40 pm-9:00 pm
1 stop5h 20m
$637
AllentownBirmingham
ABE Allentown-Bethlehem - BHM Birmingham
ABEBHM
Allentown-Bethlehem
Wed 10/7
6:20 am-4:19 pm
2 stops10h 59m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$655
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Allentown to Birmingham
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 Allentown to Birmingham in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Allentown-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Birmingham, Alabama flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-Birmingham, Alabama 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 Allentown-Birmingham, Alabama 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 Allentown to Birmingham
Have a flexible travel schedule? Discover the best time to fly to Birmingham from Allentown with our price prediction graph.
ABE-BHM
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.
Reviews of airlines servicing Birmingham
Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated September 25, 2026.
Read reviews from past customers who have flown Delta from Allentown to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Allentown to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Birmingham?
Book flights to Birmingham if you plan to visit one of these locationsFultondale
Hoover
Bessemer
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Other flights to Birmingham
Explore flights to Birmingham departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Complete your trip
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Allentown and Birmingham flights
Browse other Allentown and Birmingham flight options. Last updated on September 25, 2026.
Other flights from Allentown
Browse through other flights departing from Allentown. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Allentown to Birmingham
Discover the top airline that operate flights from Allentown to Birmingham. 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 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$344 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |