Pennsylvania

$368+ Cheap flights from Duluth (DLH) to Pennsylvania

DLH — PHL
Dec 10 — Dec 171
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Cheap flight deals from Duluth to Pennsylvania

Cheapest flights from Duluth to Pennsylvania

Mon 11/304:25 pm -
1 stop6h 15m
Sun 12/65:34 am -
1 stop7h 04m
Deal found 11/8$368
Mon 11/233:06 pm -
1 stop4h 43m
Fri 11/276:01 pm -
1 stop6h 13m
Deal found 11/8$388
Tue 12/14:45 pm -
1 stop6h 09m
Sun 12/65:34 am -
1 stop7h 04m
Deal found 11/8$393
Fri 11/276:23 am -
1 stop6h 54m
Fri 12/46:00 am -
2 stops9h 28m
Deal found 11/7$399
Mon 12/73:04 pm -
1 stop4h 45m
Mon 12/146:00 pm -
1 stop4h 47m
Deal found 11/9$408
Sun 11/2212:06 pm -
1 stop5h 13m
Thu 11/266:15 am -
1 stop6h 14m
Deal found 11/7$418
Mon 11/304:25 pm -
1 stop6h 15m
Mon 12/77:11 pm -
1 stop4h 47m
Deal found 11/8$428
Tue 11/173:06 pm -
1 stop5h 32m
Sat 12/510:53 am -
1 stop8h 17m
Deal found 11/9$438
Tue 12/14:45 pm -
1 stop6h 09m
Mon 12/75:34 am -
1 stop7h 04m
Deal found 11/8$453
Wed 12/912:18 pm -
2 stops10h 09m
Sun 12/135:34 am -
1 stop7h 04m
Deal found 11/9$468
Sat 11/285:04 am -
1 stop4h 43m
Sun 12/65:34 am -
1 stop7h 04m
Deal found 11/8$478
Fri 12/411:00 am -
1 stop5h 57m
Sun 12/63:10 pm -
2 stops7h 36m
Deal found 11/9$488

Find flight deals from Duluth to Pennsylvania

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(Delta)

Popular in

December

Cheapest in

August
Provider with most accurate pricing for Duluth Intl-Philadelphia flight deals.
Provider most trusted by Cheapflights users for Duluth Intl-Philadelphia flights.
From Duluth Intl to Pennsylvania
Highest demand for flights based on searches. 14% potential increase in price ($88 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthPhiladelphia

DLH Duluth Intl - PHL Philadelphia

DLHPHL

Duluth Intl

Mon 11/30

4:25 pm-11:40 pm

1 stop6h 15m

Philadelphia

Sun 12/6

5:34 am-11:38 am

1 stop7h 04m

$368

DuluthPittsburgh

DLH Duluth Intl - PIT Pittsburgh

DLHPIT

Duluth Intl

Mon 11/23

3:06 pm-8:49 pm

1 stop4h 43m

Pittsburgh

Fri 11/27

6:01 pm-11:14 pm

1 stop6h 13m

$388

DuluthPhiladelphia

DLH Duluth Intl - PHL Philadelphia

DLHPHL

Duluth Intl

Fri 11/27

6:23 am-2:17 pm

1 stop6h 54m

Philadelphia

Fri 12/4

5:00 pm-11:09 pm

1 stop7h 09m

$393
Quickest round-trip

DuluthPittsburgh

DLH Duluth Intl - PIT Pittsburgh

DLHPIT

Duluth Intl

Mon 12/7

3:04 pm-8:49 pm

1 stop4h 45m

Pittsburgh

Mon 12/14

6:00 pm-9:47 pm

1 stop4h 47m

$408

DuluthPhiladelphia

DLH Duluth Intl - PHL Philadelphia

DLHPHL

Duluth Intl

Sat 1/16

5:50 am-2:19 pm

1 stop7h 29m

Philadelphia

Tue 1/19

4:55 pm-11:28 pm

1 stop7h 33m

$468

DuluthAllentown

DLH Duluth Intl - ABE Allentown-Bethlehem

DLHABE

Duluth Intl

Tue 2/2

2:59 pm-8:51 pm

1 stop4h 52m

Allentown-Bethlehem

Sat 2/6

5:20 pm-11:28 pm

1 stop7h 08m

$468

DuluthPittsburgh

DLH Duluth Intl - PIT Pittsburgh

DLHPIT

Duluth Intl

Thu 1/14

5:50 am-2:47 pm

1 stop7h 57m

Pittsburgh

Wed 1/20

6:02 pm-11:28 pm

1 stop6h 26m

$485

DuluthPittsburgh

DLH Duluth Intl - PIT Pittsburgh

DLHPIT

Duluth Intl

Sun 11/22

6:23 am-1:06 pm

1 stop5h 43m

Pittsburgh

Thu 11/26

6:30 am-10:42 am

1 stop5h 12m

$488

DuluthPhiladelphia

DLH Duluth Intl - PHL Philadelphia

DLHPHL

Duluth Intl

Sun 11/22

3:06 pm-11:33 pm

2 stops7h 27m

Philadelphia

Thu 11/26

6:15 am-10:42 am

1 stop5h 27m

$492

DuluthPhiladelphia

DLH Duluth Intl - PHL Philadelphia

DLHPHL

Duluth Intl

Fri 11/27

6:23 am-2:17 pm

1 stop6h 54m

Philadelphia

Tue 12/8

1:20 pm-6:10 pm

1 stop5h 50m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
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Best time to book a flight from Duluth to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Duluth with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pennsylvania

See what other customers who have flown with United Airlines from Duluth to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.3

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.3

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • What airport do you fly from for flights from Duluth to Pennsylvania?

    Located just 5.8 mi from the city center, Duluth Intl (DLH) is the airport most travelers will use when flying to Pennsylvania from Duluth.

  • How long is the flight from Duluth to Pennsylvania?

    For as low as $388, Delta can have you in Pennsylvania from Duluth in 4h 43m. There are 739 mi between Duluth and Pennsylvania. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Duluth to Pennsylvania?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to Pennsylvania 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Duluth to Pennsylvania

Top airline flying from Duluth to Pennsylvania

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$523FlexibilityNo cancel feeOn-time69%

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