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Flight Deals from Duluth to San Juan from $519

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Stops

  • Up to 2 stops
    $831

Airlines

  • United Airlines
    $831

Cabin Class

  • Economy
    $831

Departure Airports

  • Duluth International Airport
    $831

Arrival Airports

  • Luis Munoz Marin International Airport
    $831

Layover Airports

  • Chicago O Hare Airport
    $831
  • George Bush Intercontinental Houston Airport
    $943
  • Newark Liberty Airport
    $831

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On average save $240 per traveler
United Airlines Logo
United Airlines

09/10/25

DLH
13h 12m
ORD
EWR

09/10/25

SJU
United Airlines Logo
United Airlines

09/17/25

SJU
23h 39m
ORD

09/18/25

DLH
$831
United Airlines Logo
United Airlines

09/10/25

DLH
13h 12m
ORD
EWR

09/10/25

SJU
United Airlines Logo
United Airlines

09/17/25

SJU
19h 49m
ORD

09/18/25

DLH
$831
United Airlines Logo
United Airlines

09/10/25

DLH
13h 12m
ORD
EWR

09/10/25

SJU
United Airlines Logo
United Airlines

09/17/25

SJU
27h 34m
ORD

09/18/25

DLH
$831
United Airlines Logo
United Airlines

09/10/25

DLH
13h 12m
ORD
EWR

09/10/25

SJU
United Airlines Logo
United Airlines

09/17/25

SJU
10h 40m
EWR
ORD

09/17/25

DLH
$859
United Airlines Logo
United Airlines

09/10/25

DLH
13h 12m
ORD
EWR

09/10/25

SJU
United Airlines Logo
United Airlines

09/17/25

SJU
18h 25m
EWR
ORD

09/17/25

DLH
$859
United Airlines Logo
United Airlines

09/10/25

DLH
13h 12m
ORD
EWR

09/10/25

SJU
United Airlines Logo
United Airlines

09/17/25

SJU
12h 30m
IAH
ORD

09/17/25

DLH
$943

Top Deals on flights from Duluth to San Juan

Duluth, US (DLH) - San Juan, PR (SJU)

United Airlines Logo
United Airlines

Sep 10

DLH
14h 57m
ORD
EWR

Sep 10

SJU

as low as

$519

Duluth, US (DLH) - San Juan, PR (SJU)

United Airlines Logo
United Airlines

Sep 10

DLH
23h 40m
ORD
EWR

Sep 11

SJU

as low as

$575

Duluth, US (DLH) - San Juan, PR (SJU)

United Airlines Logo
United Airlines

Sep 10

DLH
22h 34m
ORD

Sep 11

SJU

as low as

$661

Duluth, US (DLH) - San Juan, PR (SJU)

United Airlines Logo
United Airlines

Sep 10

DLH
26h 24m
ORD

Sep 11

SJU

as low as

$661

Duluth, US (DLH) - San Juan, PR (SJU)

United Airlines Logo
United Airlines

Sep 10

DLH
27h 59m
ORD

Sep 11

SJU

as low as

$661

Duluth, US (DLH) - San Juan, PR (SJU)

United Airlines Logo
United Airlines

Sep 10

DLH
29h 44m
ORD

Sep 11

SJU

as low as

$661

Frequently Asked Questions

Are there convenient layover flights from Duluth to San Juan?
Yes, the most convenient option is a 2-stop flight with United Airlines from Duluth International Airport to Luis Munoz Marin International Airport at $831. There are layovers at Chicago O Hare Airport and Newark Liberty Airport, with a total flight time of 13 hours 12 minutes.
What are the most convenient layover airports for my flight?
Consider using Chicago O'Hare and Newark Liberty airports as your layover points. These are popular choices for flights between Duluth and San Juan with United Airlines.
What are the flight options from Duluth to San Juan?
The cheapest flight is with United Airlines for $831, taking 13 hours 12 minutes. The fastest flight, also with United Airlines, costs $1024 and takes 11 hours 37 minutes.
What are all possible destination arrival airports?
The possible destination arrival airport is Luis Munoz Marin International Airport in San Juan, with layovers at Chicago O'Hare Airport and Newark Liberty Airport.
What is the time difference between Duluth and San Juan?
The time difference between Duluth and San Juan is one hour, with San Juan being one hour ahead of Duluth.
Is there a direct flight from Duluth to San Juan?
There is no direct flight from Duluth International Airport to Luis Munoz Marin International Airport. The available flights involve two stops with United Airlines priced at $831 for the cheapest option or $1024 for the fastest option.
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