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$144+ Cheap flights from Allentown to Baltimore (ABE - BWI)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BWI
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Allentown to Baltimore

Cheapest flights from Allentown to Baltimore
Explore the most affordable flight options available from Allentown to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:00 am
ABE
-
BWI
1 stop9h 20m
Multiple Airlines
Thu 4/309:21 pm
BWI
-
ABE
1 stop22h 49m
Multiple Airlines
Deal found 3/25$256
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:31 pm
ABE
-
BWI
1 stop19h 54m
Multiple Airlines
Sat 4/255:45 pm
BWI
-
ABE
1 stop14h 47m
Multiple Airlines
Deal found 3/25$332
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:00 am
ABE
-
BWI
1 stop12h 04m
Multiple Airlines
Sun 4/198:52 pm
BWI
-
ABE
1 stop23h 18m
Multiple Airlines
Deal found 3/24$399
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:00 am
ABE
-
BWI
1 stop8h 32m
Multiple Airlines
Mon 4/1310:06 am
BWI
-
ABE
1 stop10h 04m
Multiple Airlines
Deal found 3/25$407
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:10 am
ABE
-
BWI
2 stops28h 03m
Multiple Airlines
Wed 6/176:30 am
BWI
-
ABE
1 stop11h 22m
Multiple Airlines
Deal found 3/28$611

Find flight deals from Allentown to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Baltimore (BWI). 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(Kiwi.com)

One-way from

$144
(Kiwi.com)
Provider with most accurate pricing for Allentown-Bethlehem-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Baltimore/Washington flights.
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From Allentown-Bethlehem to Baltimore/Washington
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One-way flight from Allentown-Bethlehem to Baltimore/Washington
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Baltimore 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 29, 2026.
Use the filters below to find and compare flights from Allentown to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Thu 4/23

9:00 am-6:20 pm

1 stop9h 20m

Baltimore/Washington

Thu 4/30

9:21 pm-8:10 pm

1 stop22h 49m

$256

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Wed 4/22

5:31 pm-1:25 pm

1 stop19h 54m

Baltimore/Washington

Sat 4/25

5:53 pm-8:32 am

2 stops14h 39m

$354

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Thu 4/16

9:00 am-9:04 pm

1 stop12h 04m

Baltimore/Washington

Sun 4/19

8:52 pm-8:10 pm

1 stop23h 18m

$399

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Thu 4/9

1:01 pm-8:13 am

2 stops19h 12m

Baltimore/Washington

Mon 4/13

10:06 am-8:10 pm

1 stop10h 04m

$519

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Sat 6/13

8:10 am-12:13 pm

2 stops28h 03m

Baltimore/Washington

Wed 6/17

6:30 am-5:52 pm

1 stop11h 22m

$611
Quickest round-trip

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Thu 9/24

6:15 am-5:13 pm

1 stop10h 58m

Baltimore/Washington

Sat 9/26

7:10 pm-10:06 am

1 stop14h 56m

$707

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Sat 6/13

6:15 am-12:33 am

1 stop18h 18m

Baltimore/Washington

Wed 6/17

8:05 pm-1:48 pm

1 stop17h 43m

$707

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Wed 5/6

2:25 pm-10:02 am

1 stop19h 37m

Baltimore/Washington

Fri 5/8

8:30 pm-1:38 pm

1 stop17h 08m

$712

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Tue 5/26

6:15 am-9:26 pm

1 stop15h 11m

Baltimore/Washington

Sat 5/30

6:20 pm-9:38 am

1 stop15h 18m

$723
Cheapest one-way

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Fri 4/10

1:41 pm-8:28 am

1 stop18h 47m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Allentown to Baltimore

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 Baltimore in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Allentown-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Baltimore 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-Baltimore 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 Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Allentown 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 Allentown to Baltimore

What is the cheapest month to book a flight from Allentown to Baltimore?

Currently, June is the cheapest month in which you can book a flight from Allentown to Baltimore (average of $64). Flying from Allentown to Baltimore in March is currently the most expensive (average of $178). 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.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Allentown to Baltimore that include hotel bookings?

    Yes. In addition to deals on Allentown to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Baltimore.

  • Can I find deals for business class flights from Allentown to Baltimore?

    Yes. Cheapflights offers flight deals from Allentown to Baltimore 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 Allentown to Baltimore?

    Currently, June is the cheapest month in which you can book a flight from Allentown to Baltimore (average of $64). Flying from Allentown to Baltimore in March is currently the most expensive (average of $178). 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

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