DLH - SJU

$428 Find Cheap Flights from Duluth to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Luis Munoz Marin Intl departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to San Juan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$557
United Airlines
Thu 5/7Wed 5/13
DLH - SJU • 2 stops
Cheapest one-way
$428
United Airlines
Sun 4/19
DLH - SJU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Duluth and Luis Munoz Marin Intl. You'll need at least 1 connection.
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Top layover airports
Minneapolis (MSP)
Cheapest • Avg $773 (round-trip)
Chicago (ORD)
Shortest trip • 8h 07m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Duluth to Luis Munoz Marin Intl (DLH-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to Luis Munoz Marin Intl

Thu, May 7 - Wed, May 13
United Airlines Logo
7:45 am - 9:24 pm
DLH
-
SJU
12h 39m
2 stops
United Airlines Logo
1:00 am - 10:34 am
SJU
-
DLH
10h 34m
2 stops
$557United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
7:45 am - 9:24 pm
DLH
-
SJU
12h 39m
2 stops
United Airlines Logo
1:00 am - 2:22 pm
SJU
-
DLH
14h 22m
2 stops
$576United Airlines
Sun, May 3 - Wed, May 13
Delta Logo
5:00 am - 4:31 pm
DLH
-
SJU
10h 31m
2 stops
Delta Logo
7:05 am - 7:31 pm
SJU
-
DLH
13h 26m
2 stops
$591Delta
Sat, May 2 - Wed, May 13
Delta Logo
12:47 pm - 11:13 pm
DLH
-
SJU
9h 26m
2 stops
Delta Logo
7:05 am - 7:31 pm
SJU
-
DLH
13h 26m
2 stops
$611Delta
Wed, May 6 - Tue, May 12
United Airlines Logo
7:45 am - 9:24 pm
DLH
-
SJU
12h 39m
2 stops
United Airlines Logo
1:00 am - 2:22 pm
SJU
-
DLH
14h 22m
2 stops
$621United Airlines
Thu, May 7 - Wed, May 13
United Airlines Logo
11:14 am - 8:34 pm
DLH
-
SJU
8h 20m
1 stop
United Airlines Logo
1:00 am - 2:22 pm
SJU
-
DLH
14h 22m
2 stops
$635United Airlines
Sun, May 3 - Tue, May 12
United Airlines Logo
11:14 am - 8:34 pm
DLH
-
SJU
8h 20m
1 stop
United Airlines Logo
1:00 am - 2:22 pm
SJU
-
DLH
14h 22m
2 stops
$666United Airlines
Sat, May 2 - Wed, May 13
United Airlines Logo
5:00 am - 2:44 pm
DLH
-
SJU
8h 44m
1 stop
United Airlines Logo
7:40 am - 5:35 pm
SJU
-
DLH
10h 55m
1 stop
$686United Airlines
Fri, May 8 - Wed, May 13
United Airlines Logo
6:44 pm - 3:42 pm
DLH
-
SJU
19h 58m
2 stops
United Airlines Logo
7:40 am - 5:35 pm
SJU
-
DLH
10h 55m
1 stop
$746United Airlines
Fri, May 8 - Wed, May 13
United Airlines Logo
6:44 pm - 8:34 pm
DLH
-
SJU
24h 50m
1 stop
United Airlines Logo
7:40 am - 5:35 pm
SJU
-
DLH
10h 55m
1 stop
$752United Airlines
Booking Insights

KAYAK's insights & trends for Duluth to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Duluth to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Duluth to San Juan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Duluth to San Juan were found on United Airlines ($557) and Delta ($591).

Find deals

Good to know

Cheapest flight$428
Flight from Duluth to San Juan

When to book flights from Duluth to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Duluth to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Duluth to San Juan flights

  • What is the cheapest flight from Duluth to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Duluth to San Juan Luis Munoz Marin Intl Airport was $428 for a one-way ticket and $557 for a round-trip.

  • Do I need a passport to fly between Duluth and San Juan?

    A passport is required to fly from Duluth to San Juan.

  • Which aircraft models fly most regularly from Duluth to San Juan?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Duluth to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Duluth to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Duluth to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Duluth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Duluth to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Duluth with another airline. Booking your flights between Duluth and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Duluth to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Duluth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Duluth to Luis Munoz Marin Intl

Information on your arrival and departure airports

Duluth (DLH)
Luis Munoz Marin Intl (SJU)