Find Cheap Flights from Philadelphia to Duluth International (PHL - DLH)

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Looking for a cheap flight? 25% of our users found flights on this route for $410 or less.

FAQs for Booking Philadelphia to Duluth International Flights

How long does a flight from Philadelphia to Duluth International take?
An average nonstop flight takes 5h 22m, covering a distance of 975 miles.
Which airlines provide the cheapest flights from Philadelphia to Duluth International?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($399)
Do I need a passport to fly between Philadelphia and Duluth International?
No.

Book cheap flights from Philadelphia to Duluth International (round-trip)

Airports
Origin
Philadelphia
$399
only
$399
Destination
Duluth
$399
only
$399
Wed, May 2
PHL
DLH
5h 22m
Sun, May 6
DLH
PHL
6h 21m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
CUN
ATL
Mediocre 3.6

The crew on board were helpful

Delta staff at airport were unprofessional. They had us spend over an hour traveling to a different TSA line because they closed the line we were in. The other line was a 10 minute drive away. Also our bags did not reach philadelphia when we landed at 3 am.

ATL
HOU
Excellent 10.0

Nice flight and good staff and service

CMH
ATL
Okay 5.0

As poltronas estavam OK.

No voo MEX-GRU o Sistema de Entretenimento nao funcionou por quase 3hs. A refeicao foi muito fraca, tamto no jantar quanto no café da manhã. Onde ja se viu comer feijão preto com onelete no cafe da manhã??? Deveriam pensar no tipo de passageiro q estao atendendo.

LGA
FLL
Excellent 8.0

When the passenger in front reclines their seat it was in my face The legroom wasn’t terrible but I had a hard time even reading since it was so close

CVG
SFO
Okay 5.6

Boarding was fine. And service was good.

TV controls didn’t work. So I couldn’t watch anything for the 4+ hour flight.

Fri, Feb 16
PHL
DLH
6h 50m
Mon, Feb 19
DLH
PHL
5h 05m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BOS
AUS
Good 6.0

Delayed so I was not home until middle of the night.

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

ATL
HOU
Excellent 10.0

Nice flight and good staff and service

CUN
ATL
Excellent 9.6

The weather was bad in Atlanta. We were rerouted to Minneapolis and made a connection to Philadelphia. No problems.

CMH
ATL
Okay 5.0

As poltronas estavam OK.

No voo MEX-GRU o Sistema de Entretenimento nao funcionou por quase 3hs. A refeicao foi muito fraca, tamto no jantar quanto no café da manhã. Onde ja se viu comer feijão preto com onelete no cafe da manhã??? Deveriam pensar no tipo de passageiro q estao atendendo.

Fri, Jan 26
PHL
DLH
6h 50m
Mon, Jan 29
DLH
PHL
5h 05m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BOS
AUS
Good 6.0

Delayed so I was not home until middle of the night.

BNA
BOS
Mediocre 2.0

Delta staff taking care of rude/beligerant guests first vedore guests patiently/kindly waiting in line ... children watched that behavior and the jerks recieved special treatment. Flight staff ripped up guests boarding pass in face. Staff allowed ys to board plane and put our bags under plane and then crew timed out before take off. Never will use Delta again.

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

LIM
ATL
Excellent 8.0

The crew, food, plane, everything was excellent

LGA
FLL
Excellent 8.0

When the passenger in front reclines their seat it was in my face The legroom wasn’t terrible but I had a hard time even reading since it was so close

Philadelphia to Duluth International Flight Information

Flights Arrive in Duluth International
Flights Depart from Philadelphia
Flight Price $399
Distance 975 miles
Airlines Delta
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.