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Cheap flights from Pennsylvania to Duluth from $268

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Duluth departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:20 pm - 3:31 pm
PIT
-
DLH
4h 11m
1 stop
Delta Logo
5:00 am - 10:33 am
DLH
-
PIT
4h 33m
1 stop
$268Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
6:00 am - 11:30 am
EWR
-
DLH
6h 30m
1 stop
Delta Logo
5:00 am - 10:42 am
DLH
-
EWR
4h 42m
1 stop
$268Delta
Sat, Feb 28 - Wed, Mar 4
Delta Logo
6:10 am - 11:30 am
PHL
-
DLH
6h 20m
1 stop
Delta Logo
4:15 pm - 11:44 pm
DLH
-
PHL
6h 29m
1 stop
$268Delta
Wed, Feb 25 - Wed, Mar 4
Delta Logo
6:05 am - 11:56 am
LGA
-
DLH
6h 51m
1 stop
Delta Logo
4:32 pm - 11:44 pm
DLH
-
LGA
6h 12m
1 stop
$268Delta
Tue, Mar 24 - Sat, Mar 28
Delta Logo
6:19 am - 3:31 pm
PIT
-
DLH
10h 12m
2 stops
Delta Logo
5:00 am - 10:33 am
DLH
-
PIT
4h 33m
1 stop
$274Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
6:10 am - 11:30 am
PHL
-
DLH
6h 20m
1 stop
Delta Logo
5:00 am - 4:32 pm
DLH
-
PHL
10h 32m
2 stops
$274Delta
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
6:30 am - 10:43 am
DCA
-
DLH
5h 13m
1 stop
United Airlines Logo
3:07 pm - 10:52 pm
DLH
-
DCA
6h 45m
1 stop
$276United Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
6:10 am - 10:43 am
LGA
-
DLH
5h 33m
1 stop
United Airlines Logo
3:07 pm - 9:02 pm
DLH
-
LGA
4h 55m
1 stop
$280United Airlines
Sat, Mar 7 - Tue, Mar 10
Delta Logo
6:00 am - 11:56 am
EWR
-
DLH
6h 56m
1 stop
Delta Logo
4:32 pm - 11:34 pm
DLH
-
EWR
6h 02m
1 stop
$283Delta
Tue, Mar 24 - Sun, Mar 29
Delta Logo
6:00 am - 11:30 am
LGA
-
DLH
6h 30m
1 stop
Delta Logo
4:32 pm - 11:44 pm
DLH
-
LGA
6h 12m
1 stop
$283Delta
Mon, Mar 2 - Wed, Mar 11

Delta flights from Pennsylvania to Duluth

Our best Delta deals on Pennsylvania to Duluth flight tickets
Delta
Feb 17
PIT12:20 pmPittsburgh
4h 11m
1 stop
DLH3:31 pmDuluth Intl
Feb 21
DLH5:00 amDuluth Intl
4h 33m
1 stop
PIT10:33 amPittsburgh
$268
Delta
Feb 17
PIT6:19 amPittsburgh
10h 12m
2 stops
DLH3:31 pmDuluth Intl
Feb 21
DLH5:00 amDuluth Intl
4h 33m
1 stop
PIT10:33 amPittsburgh
$274
Delta
Mar 2
LGA6:00 amNew York LaGuardia
6h 30m
1 stop
DLH11:30 amDuluth Intl
Mar 11
DLH4:32 pmDuluth Intl
6h 12m
1 stop
LGA11:44 pmNew York LaGuardia
$283

United Airlines flights from Pennsylvania to Duluth

Our best United Airlines deals on Pennsylvania to Duluth flight tickets
United Airlines
Mar 3
DCA6:30 amWashington, D.C. Reagan-National
5h 13m
1 stop
DLH10:43 amDuluth Intl
Mar 10
DLH3:07 pmDuluth Intl
6h 45m
1 stop
DCA10:52 pmWashington, D.C. Reagan-National
$276
United Airlines
Mar 7
LGA6:10 amNew York LaGuardia
5h 33m
1 stop
DLH10:43 amDuluth Intl
Mar 10
DLH3:07 pmDuluth Intl
4h 55m
1 stop
LGA9:02 pmNew York LaGuardia
$280
United Airlines
Mar 7
EWR6:00 amNewark
5h 43m
1 stop
DLH10:43 amDuluth Intl
Mar 10
DLH3:07 pmDuluth Intl
6h 54m
1 stop
EWR11:01 pmNewark
$313

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Pennsylvania to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Tue 2/17

12:20 pm-3:31 pm

1 stop4h 11m

Duluth Intl

Sat 2/21

5:00 am-10:33 am

1 stop4h 33m

$268

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Sat 2/28

6:00 am-11:30 am

1 stop6h 30m

Duluth Intl

Wed 3/4

5:00 am-10:42 am

1 stop4h 42m

$268

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

Wed 2/25

6:10 am-11:30 am

1 stop6h 20m

Duluth Intl

Wed 3/4

4:15 pm-11:44 pm

1 stop6h 29m

$268

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Tue 3/24

6:05 am-11:56 am

1 stop6h 51m

Duluth Intl

Sat 3/28

4:32 pm-11:44 pm

1 stop6h 12m

$268

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Tue 2/17

6:19 am-3:31 pm

2 stops10h 12m

Duluth Intl

Sat 2/21

5:00 am-10:33 am

1 stop4h 33m

$274

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

Wed 2/25

6:10 am-11:30 am

1 stop6h 20m

Duluth Intl

Wed 3/4

5:00 am-4:32 pm

2 stops10h 32m

$274

Washington, D.C.Duluth

DCA - DLH

DCADLH

Washington, D.C. Reagan-National

Tue 3/3

6:30 am-10:43 am

1 stop5h 13m

Duluth Intl

Tue 3/10

3:07 pm-10:52 pm

1 stop6h 45m

$276

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Sat 3/7

6:10 am-10:43 am

1 stop5h 33m

Duluth Intl

Tue 3/10

3:07 pm-9:02 pm

1 stop4h 55m

$280

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Tue 3/24

6:00 am-11:56 am

1 stop6h 56m

Duluth Intl

Sun 3/29

4:32 pm-11:34 pm

1 stop6h 02m

$283

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Mon 3/2

6:00 am-11:30 am

1 stop6h 30m

Duluth Intl

Wed 3/11

4:32 pm-11:44 pm

1 stop6h 12m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Pennsylvania to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Pennsylvania to Duluth flights?

You could potentially save up to 35% on your flight if you consider stops on a Pennsylvania to Duluth flight.

Cheap Pennsylvania to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Duluth

Fastest flight time

5h 13m

Direct flights

None
The fastest flight from Pennsylvania to Duluth takes 5h 13m
There are no direct flights from Pennsylvania to Duluth. There are no popular flight routes from Pennsylvania to Duluth.
Search flight deals

  • When did momondo last update prices for flights from Pennsylvania to Duluth Intl Airport?

    Prices for flights from Pennsylvania to Duluth Intl Airport are updated daily.

  • How many operators does momondo search for flights from Pennsylvania to Duluth Intl Airport?

  • How old do you have to be to fly from Pennsylvania to Duluth Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Duluth

Compare and see reviews for airlines that fly from Pennsylvania to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $243Free CancellationRating
7.9
8,146 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Duluth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Duluth?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Duluth. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pennsylvania to Duluth with flexible booking policies on momondo?

Flights from Pennsylvania to Duluth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pennsylvania to Duluth?

Once all potential Pennsylvania to Duluth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pennsylvania to Duluth right now. Can momondo alert me if prices change?

Price alerts on flights to Duluth from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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