MQT - SJU

$326 Find Cheap Flights from Marquette to San Juan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Marquette to Luis Munoz Marin Intl departing on 9/16. 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 Marquette 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 Marquette to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$326
Delta
Wed 9/16Sat 9/26
MQT - SJU • 2 stops
Top airlines
Delta
Cheapest • from $326 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Marquette and Luis Munoz Marin Intl. You'll need at least 1 connection.
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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 Marquette to Luis Munoz Marin Intl (MQT-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Marquette 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 Marquette to Luis Munoz Marin Intl

Wed, Sep 16 - Sat, Sep 26
Delta Logo
7:31 am - 4:31 pm
MQT
-
SJU
9h 00m
2 stops
Delta Logo
3:10 pm - 10:55 pm
SJU
-
MQT
7h 45m
1 stop
$326Delta
Sat, Sep 19 - Wed, Sep 23
American Airlines Logo
1:46 pm - 11:10 am
MQT
-
SJU
21h 24m
2 stops
American Airlines Logo
3:55 pm - 12:10 pm
SJU
-
MQT
20h 15m
2 stops
$359American Airlines
Wed, Sep 16 - Thu, Sep 24
Delta Logo
7:31 am - 4:31 pm
MQT
-
SJU
9h 00m
2 stops
Delta Logo
12:58 pm - 10:55 pm
SJU
-
MQT
9h 57m
2 stops
$408Delta
Thu, Sep 17 - Sat, Sep 26
American Airlines Logo
7:04 am - 11:59 pm
MQT
-
SJU
16h 55m
2 stops
American Airlines Logo
4:10 pm - 12:10 pm
SJU
-
MQT
20h 00m
2 stops
$420American Airlines
Wed, Sep 16 - Sat, Sep 26
American Airlines Logo
7:04 am - 6:10 pm
MQT
-
SJU
11h 06m
2 stops
American Airlines Logo
2:05 pm - 12:10 pm
SJU
-
MQT
22h 05m
2 stops
$425American Airlines
Fri, Sep 18 - Wed, Sep 23
American Airlines Logo
1:46 pm - 1:35 pm
MQT
-
SJU
23h 49m
2 stops
American Airlines Logo
4:10 pm - 12:10 pm
SJU
-
MQT
20h 00m
2 stops
$465American Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
4:25 pm - 11:59 pm
MQT
-
SJU
7h 34m
1 stop
American Airlines Logo
3:39 pm - 11:02 am
SJU
-
MQT
19h 23m
2 stops
$473American Airlines
Wed, May 27 - Fri, Jun 5
American Airlines Logo
7:41 am - 11:59 pm
MQT
-
SJU
16h 18m
1 stop
American Airlines Logo
1:47 pm - 11:34 am
SJU
-
MQT
21h 47m
2 stops
$478American Airlines
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
2:43 pm - 9:00 am
MQT
-
SJU
18h 17m
2 stops
American Airlines Logo
7:00 pm - 2:07 pm
SJU
-
MQT
19h 07m
2 stops
$490American Airlines
Fri, Sep 18 - Thu, Sep 24
American Airlines Logo
7:04 am - 11:59 pm
MQT
-
SJU
16h 55m
2 stops
American Airlines Logo
3:55 pm - 12:10 pm
SJU
-
MQT
20h 15m
2 stops
$510American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Marquette 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 Marquette 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 Marquette to San Juan were found on Delta ($326) and American Airlines ($359).

Find deals

Good to know

Cheapest flight$326
Flight from Marquette to San Juan

When to book flights from Marquette to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Marquette 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 Marquette to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Marquette to San Juan Luis Munoz Marin Intl Airport was $326 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Marquette and on arrival in San Juan.

  • Which airports will I be using when flying from Marquette to San Juan?

    On your way to San Juan, you’ll fly out from Marquette Sawyer Intl. You’ll be landing at San Juan Luis Munoz Marin Intl.

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

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

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

    oneworld is the only airline alliance operating flights between Marquette and San Juan.

  • How does KAYAK find such low prices on flights from Marquette 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 Marquette to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Marquette 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 Marquette 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 Marquette with another airline. Booking your flights between Marquette 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 Marquette 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 Marquette up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Marquette to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Marquette 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 Marquette 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.
7.1
American AirlinesOverall score based on 11488 reviews
7.2Comfort
7.5Boarding
6.4Food
7.9Crew
6.9Entertainment
Airline reviews

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

6.0 GoodWalter, Mar 2026
MIA - SFO
Read more American Airlines reviews

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked a pillow. The vegetarian wrap and oaten cake was good.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

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

Information on your arrival and departure airports

Marquette (MQT)
Luis Munoz Marin Intl (SJU)