In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

What is the cheapest time of day to fly from ABE to DLH?

When flying from Allentown to Duluth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$451+ Flights from Allentown to Duluth

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Cheap flight deals from Allentown to Duluth

Round-trip from	$451 (Delta)

From Allentown-Bethlehem to Duluth Intl

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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 July 3, 2025.

Wed 12/101:00 pmABE - DLH

2 stops11h 44mDelta

Sat 12/1312:00 pmDLH - ABE

2 stops9h 52mDelta

Deal found 7/2

$451

Wed 12/105:22 pmABE - DLH

1 stop5h 36mUnited Airlines

Sat 12/137:50 amDLH - ABE

1 stop7h 57mUnited Airlines

Deal found 7/2

$580

Best flights from Allentown to Duluth
Discover carefully curated flight deals from Allentown to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Wed 12/101:00 pmABE - DLH

2 stops11h 44mDelta

Sat 12/1312:00 pmDLH - ABE

2 stops9h 52mDelta

Deal found 7/2

$451

Wed 12/105:22 pmABE - DLH

1 stop5h 36mUnited Airlines

Sat 12/137:50 amDLH - ABE

1 stop7h 57mUnited Airlines

Deal found 7/2

$580

Last-minute flights from Allentown to Duluth
Discover last-minute flight deals from Allentown to Duluth. Data last updated July 3, 2025 and is based on user searches.

Thu 8/145:35 pmABE - DLH

1 stop5h 25mUnited Airlines

Mon 8/183:03 pmDLH - ABE

1 stop5h 52mUnited Airlines

Deal found 7/2

$1,269

Cheapflights Fare Finder

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

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Wed 12/10

1:00 pm-11:44 pm

2 stops11h 44m

Duluth Intl

Sat 12/13

12:00 pm-10:52 pm

2 stops9h 52m

$451

AllentownDuluth

ABE - DLH

ABEDLH

Allentown-Bethlehem

Wed 12/10

5:22 pm-9:58 pm

1 stop5h 36m

Duluth Intl

Sat 12/13

7:50 am-4:47 pm

1 stop7h 57m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Duluth

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

Currently, January is the cheapest month in which you can book a flight from Allentown to Duluth (average of $335). Flying from Allentown to Duluth in June is currently the most expensive (average of $475). 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.

Reviews of airlines servicing Duluth

See what other customers who have flown with Delta and United Airlines from Allentown to Duluth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

8.0

Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

8.0

Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

United Airlines

7.4

Good

8,845 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

8.0

Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

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.
What is the cheapest month to book a flight from Allentown to Duluth?
Currently, January is the cheapest month in which you can book a flight from Allentown to Duluth (average of $335). Flying from Allentown to Duluth in June is currently the most expensive (average of $475). 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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$451+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Duluth with Cheapflights

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Cheap flight deals from Allentown to Duluth

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Find flight deals from Allentown to Duluth

Cheapest flights from Allentown to DuluthExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Duluth that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Duluth

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

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated July 3, 2025.

See what other customers who have flown with Delta and United Airlines from Allentown to Duluth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

How can I find direct flights from Allentown to Duluth?

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

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

Traveling to a place near Allentown?

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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 July 3, 2025.