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Cheap flights from Pennsylvania to Duluth from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Duluth departing on 4/22. 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
1 adult, Economy, 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.
United Airlines Logo
7:30 am - 2:28 pm
DCA
-
DLH
7h 58m
1 stop
United Airlines Logo
5:00 am - 11:01 am
DLH
-
DCA
5h 01m
1 stop
$313United Airlines
Tue, May 26 - Sun, May 31
Delta Logo
6:40 am - 12:04 pm
PIT
-
DLH
6h 24m
1 stop
Delta Logo
5:15 am - 10:20 am
DLH
-
PIT
4h 05m
1 stop
$318Delta
Mon, May 25 - Wed, Jun 3
United Airlines Logo
4:07 pm - 10:06 pm
PIT
-
DLH
6h 59m
1 stop
United Airlines Logo
7:25 am - 3:26 pm
DLH
-
PIT
7h 01m
1 stop
$328United Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
3:15 pm - 10:06 pm
EWR
-
DLH
7h 51m
1 stop
United Airlines Logo
3:08 pm - 9:29 pm
DLH
-
EWR
5h 21m
1 stop
$328United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
8:20 am - 2:27 pm
IAD
-
DLH
7h 07m
1 stop
United Airlines Logo
6:57 pm - 12:32 am
DLH
-
IAD
4h 35m
1 stop
$328United Airlines
Thu, Apr 16 - Wed, Apr 22
United Airlines Logo
4:54 pm - 11:08 pm
PHL
-
DLH
7h 14m
1 stop
United Airlines Logo
6:10 pm - 12:57 am
DLH
-
PHL
5h 47m
1 stop
$328United Airlines
Fri, May 29 - Sat, Jun 6
United Airlines Logo
6:10 am - 10:39 am
LGA
-
DLH
5h 29m
1 stop
United Airlines Logo
11:19 am - 5:13 pm
DLH
-
LGA
4h 54m
1 stop
$328United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
10:30 am - 2:27 pm
DCA
-
DLH
4h 57m
1 stop
United Airlines Logo
3:08 pm - 10:48 pm
DLH
-
DCA
6h 40m
1 stop
$328United Airlines
Thu, Apr 16 - Wed, Apr 22
United Airlines Logo
6:44 pm - 11:27 pm
PHL
-
DLH
5h 43m
1 stop
United Airlines Logo
5:00 am - 2:08 pm
DLH
-
PHL
8h 08m
1 stop
$336United Airlines
Fri, Sep 4 - Sat, Sep 12
Delta Logo
6:35 pm - 10:46 pm
LGA
-
DLH
5h 11m
1 stop
Delta Logo
5:00 am - 10:34 am
DLH
-
LGA
4h 34m
1 stop
$343Delta
Fri, Apr 24 - Sun, Apr 26

Delta flights from Pennsylvania to Duluth

Our best Delta deals on Pennsylvania to Duluth flight tickets
Delta
May 25
PIT6:40 amPittsburgh
6h 24m
1 stop
DLH12:04 pmDuluth Intl
Jun 3
DLH5:15 amDuluth Intl
4h 05m
1 stop
PIT10:20 amPittsburgh
$318
Delta
Apr 24
LGA6:35 pmNew York LaGuardia
5h 11m
1 stop
DLH10:46 pmDuluth Intl
Apr 26
DLH5:00 amDuluth Intl
4h 34m
1 stop
LGA10:34 amNew York LaGuardia
$343
Delta
Apr 9
PHL6:00 amPhiladelphia
6h 56m
1 stop
DLH11:56 amDuluth Intl
Apr 13
DLH4:29 pmDuluth Intl
6h 29m
1 stop
PHL11:58 pmPhiladelphia
$358

United Airlines flights from Pennsylvania to Duluth

Our best United Airlines deals on Pennsylvania to Duluth flight tickets
United Airlines
May 26
DCA7:30 amWashington, D.C. Reagan-National
7h 58m
1 stop
DLH2:28 pmDuluth Intl
May 31
DLH5:00 amDuluth Intl
5h 01m
1 stop
DCA11:01 amWashington, D.C. Reagan-National
$313
United Airlines
Apr 16
IAD8:20 amWashington, D.C. Dulles Intl
7h 07m
1 stop
DLH2:27 pmDuluth Intl
Apr 22
DLH6:57 pmDuluth Intl
4h 35m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
$328
United Airlines
Sep 4
PHL6:44 pmPhiladelphia
5h 43m
1 stop
DLH11:27 pmDuluth Intl
Sep 12
DLH5:00 amDuluth Intl
8h 08m
1 stop
PHL2:08 pmPhiladelphia
$336

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 March 27, 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

Cheapest round-trip

Washington, D.C.Duluth

DCA - DLH

DCADLH

Washington, D.C. Reagan-National

Tue 5/26

7:30 am-2:28 pm

1 stop7h 58m

Duluth Intl

Sun 5/31

5:00 am-11:01 am

1 stop5h 01m

$313

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Mon 5/25

6:40 am-12:04 pm

1 stop6h 24m

Duluth Intl

Wed 6/3

5:15 am-10:20 am

1 stop4h 05m

$318

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Wed 4/8

4:07 pm-10:06 pm

1 stop6h 59m

Duluth Intl

Sun 4/12

7:25 am-3:26 pm

1 stop7h 01m

$328

NewarkDuluth

EWR - DLH

EWRDLH

Newark

Wed 4/15

3:15 pm-10:06 pm

1 stop7h 51m

Duluth Intl

Sat 4/18

3:08 pm-9:29 pm

1 stop5h 21m

$328

Washington, D.C.Duluth

IAD - DLH

IADDLH

Washington, D.C. Dulles Intl

Thu 4/16

8:20 am-2:27 pm

1 stop7h 07m

Duluth Intl

Wed 4/22

6:57 pm-12:32 am

1 stop4h 35m

$328

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

Fri 5/29

4:54 pm-11:08 pm

1 stop7h 14m

Duluth Intl

Sat 6/6

6:10 pm-12:57 am

1 stop5h 47m

$328

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Wed 4/15

6:10 am-10:39 am

1 stop5h 29m

Duluth Intl

Sat 4/18

11:19 am-5:13 pm

1 stop4h 54m

$328

Washington, D.C.Duluth

DCA - DLH

DCADLH

Washington, D.C. Reagan-National

Thu 4/16

10:30 am-2:27 pm

1 stop4h 57m

Duluth Intl

Wed 4/22

3:08 pm-10:48 pm

1 stop6h 40m

$328

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

Fri 9/4

6:44 pm-11:27 pm

1 stop5h 43m

Duluth Intl

Sat 9/12

5:00 am-2:08 pm

1 stop8h 08m

$336
Quickest round-trip

New YorkDuluth

LGA - DLH

LGADLH

New York LaGuardia

Fri 4/24

6:35 pm-10:46 pm

1 stop5h 11m

Duluth Intl

Sun 4/26

5:00 am-10:34 am

1 stop4h 34m

$343

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 51% 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

4h 22m

Direct flights

None
The fastest flight from Pennsylvania to Duluth takes 4h 22m
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
8,341 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,491 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
Superior
Hayward
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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