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$149+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BWI
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$223
(Kiwi.com)

One-way from

$149
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$249
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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Highest demand for flights based on searches. 18% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/236:30 amABE - BWI
1 stop13h 05mMultiple Airlines
Mon 10/274:31 pmBWI - ABE
1 stop16h 55mMultiple Airlines
Deal found 9/29$223
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Mon 10/278:00 amABE - BWI
2 stops27h 01mMultiple Airlines
Mon 11/34:52 pmBWI - ABE
1 stop16h 34mMultiple Airlines
Deal found 9/29$242
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/115:28 pmABE - BWI
1 stop16h 27mUnited Airlines
Mon 11/35:12 pmBWI - ABE
1 stop18h 36mUnited Airlines
Deal found 9/27$709
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:30 amABE - BWI
1 stop10h 56mUnited Airlines
Mon 10/137:05 pmBWI - ABE
1 stop15h 33mUnited Airlines
Deal found 9/28$809
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:30 amABE - BWI
1 stop14h 52mUnited Airlines
Mon 10/137:05 pmBWI - ABE
1 stop15h 33mUnited Airlines
Deal found 9/28$859
This United Airlines deal was found by Cheapflights users on 9/27. 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 9/301:00 pmABE - BWI
1 stop20h 55mUnited Airlines
Thu 10/235:20 pmBWI - ABE
1 stop17h 18mUnited Airlines
Deal found 9/27$921
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:00 pmABE - BWI
1 stop8h 22mUnited Airlines
Tue 10/1410:51 amBWI - ABE
1 stop6h 02mUnited Airlines
Deal found 9/28$1,116
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/251:00 pmABE - BWI
1 stop8h 24mUnited Airlines
Mon 12/16:15 amBWI - ABE
1 stop5h 33mUnited Airlines
Deal found 9/26$3,561

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 September 29, 2025.
Use the filters below to find and compare flights from Allentown to Baltimore that are best for you.

Fly from

Allentown

Fly to

Baltimore

Route

Depart

Return

Price

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Thu 10/23

6:30 am-7:35 pm

1 stop13h 05m

Baltimore/Washington

Mon 10/27

4:31 pm-9:26 am

1 stop16h 55m

$223

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Mon 10/27

8:00 am-11:01 am

2 stops27h 01m

Baltimore/Washington

Mon 11/3

4:52 pm-9:26 am

1 stop16h 34m

$242

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Sat 10/11

5:28 pm-9:55 am

1 stop16h 27m

Baltimore/Washington

Mon 11/3

5:12 pm-11:48 am

1 stop18h 36m

$709

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Thu 10/9

6:30 am-5:26 pm

1 stop10h 56m

Baltimore/Washington

Mon 10/13

7:05 pm-10:38 am

1 stop15h 33m

$809

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Fri 10/10

6:30 am-9:22 pm

1 stop14h 52m

Baltimore/Washington

Mon 10/13

7:05 pm-10:38 am

1 stop15h 33m

$859

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Tue 3/10

6:30 am-5:03 pm

1 stop10h 33m

Baltimore/Washington

Wed 3/11

7:00 am-5:13 pm

1 stop10h 13m

$881

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Mon 10/13

1:00 pm-9:22 pm

1 stop8h 22m

Baltimore/Washington

Tue 10/14

10:51 am-4:53 pm

1 stop6h 02m

$1,116

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Tue 11/25

1:00 pm-9:24 pm

1 stop8h 24m

Baltimore/Washington

Mon 12/1

6:15 am-11:48 am

1 stop5h 33m

$3,561

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Tue 10/7

10:16 am-11:53 pm

2 stops13h 37m

$149

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Tue 10/7

6:30 am-9:22 pm

1 stop14h 52m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

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 September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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, August is the cheapest month in which you can book a flight from Allentown to Baltimore (average of $241). Flying from Allentown to Baltimore in March is currently the most expensive (average of $290). 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.

  • How long is the flight from Allentown to Baltimore?

    A quick flight from Allentown to Baltimore can take about 16h 27m. United Airlines provides one of the quickest options available for as low as $709. There are 121 mi between Allentown and Baltimore.

  • 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, August is the cheapest month in which you can book a flight from Allentown to Baltimore (average of $241). Flying from Allentown to Baltimore in March is currently the most expensive (average of $290). 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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Alternative routes for Allentown to Baltimore

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