HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$159+ Cheap flights from Pennsylvania to Duluth (DLH)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DLH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Duluth with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pennsylvania to Duluth

Keep the following information in mind while searching for Pennsylvania to Duluth flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(Delta)

One-way from

$159
(Delta)

Popular in

March

Cheapest in

January

Average price

$343
Provider with most accurate pricing for Philadelphia-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Duluth Intl flights.
Search Deals
From Pennsylvania to Duluth Intl
Search Deals
One-way flight from Pennsylvania to Duluth Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Pennsylvania to Duluth

Cheapest flights from Pennsylvania to Duluth
Explore the most affordable flight options available from Pennsylvania to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 3/76:05 amEWR - DLH
1 stop4h 57mDelta
Wed 3/126:05 pmDLH - EWR
1 stop4h 34mDelta
Deal found 2/19$263
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:13 pmPIT - DLH
1 stop5h 27mDelta
Tue 5/205:10 amDLH - PIT
1 stop3h 52mDelta
Deal found 2/20$273
This Delta deal was found by Cheapflights users on 2/19. 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 12/286:05 amPHL - DLH
1 stop5h 05mDelta
Sat 1/34:00 pmDLH - PHL
1 stop6h 29mDelta
Deal found 2/19$313
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/66:04 amLGA - DLH
1 stop4h 58mDelta
Mon 3/106:05 pmDLH - LGA
1 stop4h 26mDelta
Deal found 2/19$313
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:05 amJFK - DLH
2 stops11h 11mDelta
Tue 3/116:05 pmDLH - JFK
1 stop4h 35mDelta
Deal found 2/20$319
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/66:05 amIAD - DLH
1 stop4h 57mDelta
Mon 3/106:05 pmDLH - IAD
1 stop4h 22mDelta
Deal found 2/19$323
This Delta deal was found by Cheapflights users on 2/19. 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 3/86:05 amDCA - DLH
1 stop4h 57mDelta
Sat 3/155:10 amDLH - DCA
2 stops9h 50mDelta
Deal found 2/19$329
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/510:10 amPHL - DLH
1 stop5h 08mUnited Airlines
Wed 3/123:08 pmDLH - PHL
1 stop5h 12mUnited Airlines
Deal found 2/19$333
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/69:05 amEWR - DLH
2 stops33h 50mMultiple Airlines
Mon 3/106:15 pmDLH - EWR
3 stops29h 33mMultiple Airlines
Deal found 2/19$345
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:30 pmLGA - DLH
2 stops25h 25mMultiple Airlines
Mon 3/106:15 pmDLH - LGA
3 stops23h 45mMultiple Airlines
Deal found 2/19$371
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 7/42:27 pmLGA - DLH
1 stop7h 55mUnited Airlines
Thu 7/107:53 amDLH - LGA
1 stop6h 27mUnited Airlines
Deal found 2/20$394
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:00 amDCA - DLH
1 stop5h 44mUnited Airlines
Sat 8/27:53 amDLH - DCA
1 stop4h 49mUnited Airlines
Deal found 2/19$433

Find flights from Pennsylvania to Duluth within your budget

Customize your flight search to find flights from Pennsylvania 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 February 20, 2025.

Fly from

Pennsylvania

Fly to

Duluth

Route

Depart

Return

Price

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Fri 3/7

6:05 am-10:02 am

1 stop4h 57m

Duluth Intl

Wed 3/12

6:05 pm-11:39 pm

1 stop4h 34m

$263

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Thu 5/15

7:13 pm-11:40 pm

1 stop5h 27m

Duluth Intl

Tue 5/20

5:10 am-10:02 am

1 stop3h 52m

$273

New YorkDuluth

JFK - DLH

JFKDLH

New York John F Kennedy Intl

Fri 3/7

7:05 am-5:16 pm

2 stops11h 11m

Duluth Intl

Wed 3/12

6:05 pm-11:40 pm

1 stop4h 35m

$304

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Thu 3/6

6:04 am-10:02 am

1 stop4h 58m

Duluth Intl

Mon 3/10

6:05 pm-11:31 pm

1 stop4h 26m

$313

Washington, D.C.Duluth

IAD - DLH

IADDLH

Washington, D.C. Dulles Intl

Thu 3/6

6:05 am-10:02 am

1 stop4h 57m

Duluth Intl

Mon 3/10

6:05 pm-11:27 pm

1 stop4h 22m

$323

Washington, D.C.Duluth

DCA - DLH

DCADLH

Washington, D.C. Reagan-National

Sat 3/8

6:05 am-10:02 am

1 stop4h 57m

Duluth Intl

Sat 3/15

5:10 am-4:00 pm

2 stops9h 50m

$329

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

Wed 3/5

10:10 am-2:18 pm

1 stop5h 08m

Duluth Intl

Wed 3/12

3:08 pm-9:20 pm

1 stop5h 12m

$333

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Thu 3/6

9:05 am-5:55 pm

2 stops33h 50m

Duluth Intl

Mon 3/10

6:15 pm-12:48 am

3 stops29h 33m

$345

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Thu 3/6

5:30 pm-5:55 pm

2 stops25h 25m

Duluth Intl

Mon 3/10

6:15 pm-7:00 pm

3 stops23h 45m

$371

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Fri 7/4

2:27 pm-9:22 pm

1 stop7h 55m

Duluth Intl

Thu 7/10

7:53 am-3:20 pm

1 stop6h 27m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Pennsylvania to Duluth

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

Travel insights for flights from Pennsylvania to Duluth

Get recent, data-driven insights about flights from Pennsylvania to Duluth including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Duluth (average of $335). Flying from Pennsylvania to Duluth in June is currently the most expensive (average of $483). 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.

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

Find hourly flight availability from Pennsylvania to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Duluth as you normally would.

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

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.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

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).

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 February 20, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Duluth, such as Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Duluth Intl (DLH) if they book a flight to Duluth from Pennsylvania. Duluth Intl is conveniently located just 5.8 mi from Duluth’s city center.

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

    While some choose either New York John F Kennedy Intl - Duluth Intl or New York LaGuardia - Duluth Intl, Newark - Duluth Intl is the most popular route from Pennsylvania to Duluth.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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 Pennsylvania to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Duluth (average of $335). Flying from Pennsylvania to Duluth in June is currently the most expensive (average of $483). 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

Traveling to a place near Pennsylvania?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Minneapolis flights
Seattle to Minneapolis flights
Dallas/Fort Worth to Minneapolis flights
Los Angeles to Minneapolis flights
LaGuardia to Minneapolis flights
Boston to Minneapolis flights
San Francisco to Minneapolis flights
Reagan-National to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
Dulles Intl to Minneapolis flights
Baltimore to Minneapolis flights
Denver to Minneapolis flights
O'Hare Intl to Minneapolis flights
Charlotte to Minneapolis flights
Hobby to Minneapolis flights
Portland to Minneapolis flights
Austin to Minneapolis flights
San Diego to Minneapolis flights
Philadelphia to Minneapolis flights
George Bush Intcntl to Minneapolis flights
Midway to Minneapolis flights
Orlando to Minneapolis flights
Detroit to Minneapolis flights
Tampa to Minneapolis flights
Atlanta to Minneapolis flights
Raleigh to Minneapolis flights
Indianapolis to Minneapolis flights
Sacramento to Minneapolis flights
Ontario to Minneapolis flights
Cincinnati to Minneapolis flights
Hartford to Minneapolis flights
Fort Lauderdale to Minneapolis flights
Salt Lake City to Minneapolis flights
Nashville to Minneapolis flights
Santa Ana to Minneapolis flights
Richmond to Minneapolis flights
Cleveland to Minneapolis flights
San Jose to Minneapolis flights
Grand Rapids to Minneapolis flights
Miami to Minneapolis flights
Columbus to Minneapolis flights
Jacksonville to Minneapolis flights
Dallas/Fort Worth to Fargo flights
St. Louis to Minneapolis flights
Pittsburgh to Minneapolis flights
Las Vegas to Minneapolis flights
Spokane to Minneapolis flights
Love Field to Minneapolis flights
San Antonio to Minneapolis flights

Top 2 airlines flying from Pennsylvania to Duluth

Discover the top 2 airlines that operate flights from Pennsylvania to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$404FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$530FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.