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DLH - SJU

$267 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 10/31. 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
0 bags
Fri 6/14
Fri 6/21

Search hundreds of travel sites at once for deals on flights to San Juan

 
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
In the last 7 days travelers have searched 42,393,389 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:00 am - 8:35 pmDLH-SJU
11h 35m2 stops
2:20 pm - 10:00 pmSJU-DLH
8h 40m1 stop
$484United Airlines
Find Deal
Sat, Sep 28 - Wed, Oct 2
8:00 am - 11:57 pmDLH-SJU
14h 57m2 stops
1:05 am - 2:25 pmSJU-DLH
14h 20m2 stops
$554United Airlines
Find Deal
Tue, Oct 1 - Mon, Oct 7
3:07 pm - 12:55 pmDLH-SJU
20h 48m3 stops
4:25 pm - 10:34 amSJU-DLH
19h 09m2 stops
$562United Airlines
Find Deal
Sat, Sep 28 - Wed, Oct 2
6:30 pm - 8:35 pmDLH-SJU
25h 05m2 stops
2:55 pm - 10:34 amSJU-DLH
20h 39m2 stops
$563United Airlines
Find Deal
Sat, Sep 28 - Wed, Oct 2
11:16 am - 3:09 pmDLH-SJU
26h 53m1 stop
1:05 am - 2:25 pmSJU-DLH
14h 20m2 stops
$570United Airlines
Find Deal
Tue, Oct 1 - Mon, Oct 7
3:07 pm - 3:09 pmDLH-SJU
23h 02m1 stop
2:20 pm - 10:34 amSJU-DLH
21h 14m1 stop
$577United Airlines
Find Deal
Sat, Sep 28 - Wed, Oct 2
6:30 pm - 11:57 pmDLH-SJU
28h 27m2 stops
4:25 pm - 10:34 amSJU-DLH
19h 09m2 stops
$578United Airlines
Find Deal
Tue, Oct 1 - Tue, Oct 8
3:07 pm - 3:09 pmDLH-SJU
23h 02m1 stop
2:20 pm - 10:00 pmSJU-DLH
8h 40m1 stop
$1,788United Airlines
Find Deal
Tue, Oct 1 - Tue, Oct 8

Good to know

Cheapest flight

$267
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 $267 for a one-way ticket and $484 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.

  • Which airline alliances offer flights from Duluth to San Juan?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Duluth and San Juan, with SkyTeam being the most commonly used for this 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.

See more FAQs

Top airline flying from Duluth to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Duluth to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duluth to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10959 reviews
8.1Crew
6.7Food
7.2Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

8.0 ExcellentAnonymous, May 2024IAH - AKL
Read more about United Airlines reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Book cheap flights from Duluth to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Duluth to San Juan found on KAYAK in the last 72 hours.
10/31Thu
2 stopsDelta
10h 44mDLH-SJU
$267
11/10Sun
1 stopUnited Airlines
7h 29mDLH-SJU
$292
11/9Sat
1 stopDelta
7h 55mDLH-SJU
$312
6/5Wed
2 stopsUnited Airlines
14h 57mDLH-SJU
$337
11/9Sat
3 stopsUnited Airlines
21h 26mDLH-SJU
$365
11/11Mon
2 stopsUnited Airlines
20h 03mDLH-SJU
$402
10/30Wed
3 stopsUnited Airlines
25h 14mDLH-SJU
$410
10/31Thu
3 stopsUnited Airlines
25h 14mDLH-SJU
$413
10/30Wed
1 stopUnited Airlines
7h 29mDLH-SJU
$427
11/10Sun
3 stopsUnited Airlines
25h 14mDLH-SJU
$430

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Duluth - San Juan Flights

Departure:

Duluth (undefined)United States

Destination:

San Juan (SJU)Puerto Rico

Cabin classes: