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$410+ Cheap flights from Baltimore to Allentown (BWI - ABE)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ABE
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
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Cheap flight deals from Baltimore to Allentown

Cheapest flights from Baltimore to Allentown
Explore the most affordable flight options available from Baltimore to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 6/51:10 pm
BWI
-
ABE
1 stop9h 56m
Multiple Airlines
Sun 6/712:29 pm
ABE
-
BWI
2 stops23h 46m
Multiple Airlines
Deal found 5/4$410
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/47:07 pm
BWI
-
ABE
2 stops27h 59m
Multiple Airlines
Thu 6/118:00 am
ABE
-
BWI
1 stop12h 35m
Multiple Airlines
Deal found 5/7$440
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sun 6/79:43 pm
BWI
-
ABE
2 stops22h 14m
Multiple Airlines
Thu 6/116:00 am
ABE
-
BWI
1 stop14h 35m
Multiple Airlines
Deal found 5/6$452
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Fri 6/51:10 pm
BWI
-
ABE
1 stop9h 56m
Multiple Airlines
Thu 6/118:00 am
ABE
-
BWI
2 stops15h 00m
Multiple Airlines
Deal found 5/8$482
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/48:52 am
BWI
-
ABE
2 stops14h 47m
Multiple Airlines
Sun 6/76:00 pm
ABE
-
BWI
1 stop15h 15m
Multiple Airlines
Deal found 5/7$499
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/610:40 am
BWI
-
ABE
1 stop10h 27m
United Airlines
Sat 6/135:36 pm
ABE
-
BWI
1 stop15h 41m
United Airlines
Deal found 5/8$751
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/287:05 pm
BWI
-
ABE
1 stop14h 58m
United Airlines
Mon 6/15:36 pm
ABE
-
BWI
1 stop15h 41m
United Airlines
Deal found 5/3$768
This United Airlines deal was found by Cheapflights users on 5/6. 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 9/86:15 am
BWI
-
ABE
1 stop10h 41m
United Airlines
Thu 9/1010:38 am
ABE
-
BWI
1 stop10h 50m
United Airlines
Deal found 5/6$878
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/196:15 am
BWI
-
ABE
1 stop10h 45m
United Airlines
Sat 5/232:23 pm
ABE
-
BWI
1 stop10h 10m
United Airlines
Deal found 5/3$901
This United Airlines deal was found by Cheapflights users on 5/4. 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 6/56:20 am
BWI
-
ABE
1 stop10h 41m
United Airlines
Sun 6/76:15 am
ABE
-
BWI
1 stop18h 18m
United Airlines
Deal found 5/4$1,085

Find flight deals from Baltimore to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Allentown (ABE). 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 May 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(Kiwi.com)
Provider with most accurate pricing for Baltimore/Washington-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Allentown-Bethlehem flights.
Search Deals
From Baltimore/Washington to Allentown-Bethlehem
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Allentown 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 May 8, 2026.
Use the filters below to find and compare flights from Baltimore to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Sun 6/7

9:43 pm-7:57 pm

2 stops22h 14m

Allentown-Bethlehem

Thu 6/11

6:00 am-8:35 pm

1 stop14h 35m

$452

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Fri 6/5

1:10 pm-11:06 pm

1 stop9h 56m

Allentown-Bethlehem

Thu 6/11

8:00 am-11:00 pm

2 stops15h 00m

$482

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Thu 6/4

8:52 am-11:39 pm

2 stops14h 47m

Allentown-Bethlehem

Sun 6/7

6:00 pm-9:15 am

1 stop15h 15m

$499

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Sat 6/6

10:40 am-9:07 pm

1 stop10h 27m

Allentown-Bethlehem

Sat 6/13

5:36 pm-9:17 am

1 stop15h 41m

$751

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Thu 5/28

7:05 pm-10:03 am

1 stop14h 58m

Allentown-Bethlehem

Mon 6/1

5:36 pm-9:17 am

1 stop15h 41m

$768
Quickest round-trip

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Tue 5/19

6:15 am-5:00 pm

1 stop10h 45m

Allentown-Bethlehem

Sat 5/23

2:23 pm-12:33 am

1 stop10h 10m

$901

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Fri 6/5

6:20 am-5:01 pm

1 stop10h 41m

Allentown-Bethlehem

Sun 6/7

6:15 am-12:33 am

1 stop18h 18m

$1,085

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Thu 6/4

7:05 pm-5:01 pm

1 stop21h 56m

Allentown-Bethlehem

Sun 6/7

6:15 am-12:33 am

1 stop18h 18m

$1,152

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Thu 6/4

7:05 pm-5:01 pm

1 stop21h 56m

Allentown-Bethlehem

Mon 6/8

5:36 pm-9:17 am

1 stop15h 41m

$1,183

BaltimoreAllentown

BWI - ABE

BWIABE

Baltimore/Washington

Tue 6/9

6:20 am-1:41 pm

1 stop7h 21m

Allentown-Bethlehem

Tue 6/9

5:36 pm-9:17 am

1 stop15h 41m

$1,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Baltimore-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Allentown 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 Baltimore-Allentown 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 Baltimore to Allentown

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

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Allentown. 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 Baltimore to Allentown?

    Airlines like United Airlines fly from Baltimore to Allentown in about 10h 27m. The time it takes to get you to your destination can typically vary by up to . There are 121 mi between Baltimore and Allentown.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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