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$469+ Cheap flights from Allentown to Duluth (ABE - DLH)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DLH
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Allentown to Duluth

Cheapest flights from Allentown to Duluth
Explore the most affordable flight options available from Allentown to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This United Airlines deal was found by Cheapflights users on 4/23. 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 6/65:36 pm
ABE
-
DLH
1 stop6h 32m
United Airlines
Wed 6/105:00 am
DLH
-
ABE
1 stop7h 48m
United Airlines
Deal found 4/23$469
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/65:36 pm
ABE
-
DLH
1 stop6h 32m
United Airlines
Fri 6/126:10 pm
DLH
-
ABE
1 stop14h 28m
United Airlines
Deal found 4/23$527
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/65:36 pm
ABE
-
DLH
1 stop6h 32m
United Airlines
Thu 6/117:03 am
DLH
-
ABE
1 stop5h 45m
United Airlines
Deal found 4/23$537
This Delta deal was found by Cheapflights users on 4/23. 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 6/66:15 pm
ABE
-
DLH
2 stops22h 34m
Delta
Wed 6/105:05 am
DLH
-
ABE
2 stops11h 20m
Delta
Deal found 4/23$543
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/195:40 pm
ABE
-
DLH
1 stop5h 24m
United Airlines
Tue 5/267:03 am
DLH
-
ABE
1 stop5h 41m
United Airlines
Deal found 4/20$583
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/76:15 am
ABE
-
DLH
1 stop5h 28m
United Airlines
Fri 6/126:10 pm
DLH
-
ABE
1 stop21h 51m
United Airlines
Deal found 4/23$588
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 6/86:09 pm
ABE
-
DLH
2 stops17h 58m
Delta
Sun 6/144:30 pm
DLH
-
ABE
2 stops23h 55m
Delta
Deal found 4/23$617
This Delta deal was found by Cheapflights users on 4/23. 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.
Sun 6/76:09 pm
ABE
-
DLH
2 stops29h 41m
Delta
Sun 6/144:30 pm
DLH
-
ABE
2 stops23h 55m
Delta
Deal found 4/23$632
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/65:36 pm
ABE
-
DLH
1 stop6h 32m
United Airlines
Sun 6/145:00 am
DLH
-
ABE
1 stop11h 01m
United Airlines
Deal found 4/23$646
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 6/86:09 pm
ABE
-
DLH
2 stops26h 15m
Delta
Sat 6/138:00 am
DLH
-
ABE
2 stops27h 27m
Delta
Deal found 4/23$657
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/76:15 am
ABE
-
DLH
1 stop5h 28m
United Airlines
Thu 6/117:03 am
DLH
-
ABE
1 stop5h 45m
United Airlines
Deal found 4/23$666
This Delta deal was found by Cheapflights users on 4/23. 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.
Sun 6/76:09 pm
ABE
-
DLH
2 stops22h 40m
Delta
Sat 6/138:00 am
DLH
-
ABE
2 stops27h 27m
Delta
Deal found 4/23$672

Find flight deals from Allentown to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Duluth (DLH). 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$469
(United Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Duluth Intl flights.
Search Deals
From Allentown-Bethlehem to Duluth Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Duluth 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 April 24, 2026.
Use the filters below to find and compare flights from Allentown to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Tue 5/19

5:40 pm-10:04 pm

1 stop5h 24m

Duluth Intl

Tue 5/26

7:03 am-1:44 pm

1 stop5h 41m

$583

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Tue 6/9

1:12 pm-3:49 pm

2 stops27h 37m

Duluth Intl

Sun 6/14

11:50 am-5:25 pm

2 stops28h 35m

$617

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Sat 6/6

5:36 pm-11:08 pm

1 stop6h 32m

Duluth Intl

Sun 6/14

5:00 am-5:01 pm

1 stop11h 01m

$646

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Wed 6/10

6:15 am-10:43 am

1 stop5h 28m

Duluth Intl

Sun 6/14

5:00 am-5:01 pm

1 stop11h 01m

$646

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Tue 6/9

6:09 pm-3:49 pm

2 stops22h 40m

Duluth Intl

Sat 6/13

8:00 am-12:27 pm

2 stops27h 27m

$657

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Sat 6/20

5:36 pm-11:08 pm

1 stop6h 32m

Duluth Intl

Mon 7/27

5:00 am-1:48 pm

1 stop7h 48m

$709

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Mon 6/8

6:09 pm-11:07 am

2 stops17h 58m

Duluth Intl

Fri 6/12

4:30 pm-12:27 pm

2 stops18h 57m

$795

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Sat 6/20

2:23 pm-9:46 pm

1 stop8h 23m

Duluth Intl

Sun 7/19

5:00 am-1:48 pm

1 stop7h 48m

$814

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Mon 6/8

5:36 pm-11:08 pm

1 stop6h 32m

Duluth Intl

Fri 6/12

6:10 pm-1:48 pm

1 stop18h 38m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

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

Have a flexible travel schedule? Discover the best time to fly to Duluth 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.

Related info for your journey

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

    United Airlines and Delta can get you from Allentown to Duluth in just under 5h 24m. Your travel time can differ by up to 22h 13m. Airlines will cover a distance of 936 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Duluth 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

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors

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