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Cheap flights from Marquette to San Juan from $321

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Marquette to San Juan departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:52 am - 8:51 pm
MQT
-
SJU
13h 59m
2 stops
American Airlines Logo
4:30 pm - 2:07 pm
SJU
-
MQT
21h 37m
2 stops
$321American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
2:39 pm - 9:13 am
MQT
-
SJU
18h 34m
2 stops
American Airlines Logo
7:25 am - 9:16 pm
SJU
-
MQT
13h 51m
2 stops
$408American Airlines
Mon, May 4 - Mon, May 11
American Airlines Logo
2:39 pm - 12:35 pm
MQT
-
SJU
21h 56m
2 stops
American Airlines Logo
6:02 pm - 6:20 pm
SJU
-
MQT
24h 18m
2 stops
$420American Airlines
Mon, May 4 - Sat, May 9
American Airlines Logo
6:52 am - 2:20 pm
MQT
-
SJU
7h 28m
1 stop
American Airlines Logo
6:00 am - 9:16 pm
SJU
-
MQT
15h 16m
2 stops
$425American Airlines
Wed, May 6 - Fri, May 8
American Airlines Logo
6:52 am - 2:20 pm
MQT
-
SJU
7h 28m
1 stop
American Airlines Logo
4:30 pm - 2:07 pm
SJU
-
MQT
21h 37m
2 stops
$446American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
6:55 pm - 9:15 pm
MQT
-
SJU
26h 20m
2 stops
American Airlines Logo
3:44 pm - 2:07 pm
SJU
-
MQT
22h 23m
2 stops
$473American Airlines
Thu, Apr 30 - Thu, May 14
American Airlines Logo
6:55 pm - 10:48 am
MQT
-
SJU
15h 53m
2 stops
American Airlines Logo
6:00 am - 6:20 pm
SJU
-
MQT
12h 20m
2 stops
$478American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
6:55 pm - 10:05 pm
MQT
-
SJU
27h 10m
2 stops
American Airlines Logo
5:45 am - 6:20 pm
SJU
-
MQT
12h 35m
2 stops
$515American Airlines
Fri, May 1 - Sun, May 10
American Airlines Logo
6:52 am - 2:20 pm
MQT
-
SJU
7h 28m
1 stop
American Airlines Logo
5:45 am - 6:20 pm
SJU
-
MQT
12h 35m
2 stops
$520American Airlines
Wed, May 6 - Sun, May 10
American Airlines Logo
6:55 pm - 9:15 pm
MQT
-
SJU
26h 20m
2 stops
American Airlines Logo
1:31 pm - 2:07 pm
SJU
-
MQT
24h 36m
2 stops
$526American Airlines
Thu, Apr 30 - Tue, May 12

Delta flights from Marquette to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Marquette to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
May 2
MQT7:30 amMarquette Sawyer Intl
12h 54m
2 stops
SJU8:24 pmSan Juan Luis Munoz Marin Intl
May 13
SJU2:35 pmSan Juan Luis Munoz Marin Intl
8h 11m
1 stop
MQT10:46 pmMarquette Sawyer Intl
$727
Delta
May 2
MQT7:30 amMarquette Sawyer Intl
15h 43m
2 stops
SJU11:13 pmSan Juan Luis Munoz Marin Intl
May 11
SJU2:35 pmSan Juan Luis Munoz Marin Intl
8h 11m
1 stop
MQT10:46 pmMarquette Sawyer Intl
$943
Delta
May 2
MQT7:30 amMarquette Sawyer Intl
15h 43m
2 stops
SJU11:13 pmSan Juan Luis Munoz Marin Intl
May 8
SJU2:35 pmSan Juan Luis Munoz Marin Intl
8h 11m
1 stop
MQT10:46 pmMarquette Sawyer Intl
$1,036

American Airlines flights from Marquette to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Marquette to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Apr 22
MQT6:52 amMarquette Sawyer Intl
13h 59m
2 stops
SJU8:51 pmSan Juan Luis Munoz Marin Intl
Apr 29
SJU4:30 pmSan Juan Luis Munoz Marin Intl
21h 37m
2 stops
MQT2:07 pmMarquette Sawyer Intl
$321
American Airlines
May 4
MQT2:39 pmMarquette Sawyer Intl
18h 34m
2 stops
SJU9:13 amSan Juan Luis Munoz Marin Intl
May 11
SJU7:25 amSan Juan Luis Munoz Marin Intl
13h 51m
2 stops
MQT9:16 pmMarquette Sawyer Intl
$408
American Airlines
May 4
MQT2:39 pmMarquette Sawyer Intl
21h 56m
2 stops
SJU12:35 pmSan Juan Luis Munoz Marin Intl
May 9
SJU6:02 pmSan Juan Luis Munoz Marin Intl
24h 18m
2 stops
MQT6:20 pmMarquette Sawyer Intl
$420

momondo Fare Finder

 
Customize your flight search to find flights from Marquette to San Juan Luis Munoz Marin Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Marquette to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Wed 4/22

6:52 am-8:51 pm

2 stops13h 59m

San Juan Luis Munoz Marin Intl

Wed 4/29

4:30 pm-2:07 pm

2 stops21h 37m

$321

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Mon 5/4

2:39 pm-9:13 am

2 stops18h 34m

San Juan Luis Munoz Marin Intl

Mon 5/11

7:25 am-9:16 pm

2 stops13h 51m

$408

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Mon 5/4

2:39 pm-12:35 pm

2 stops21h 56m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:02 pm-6:20 pm

2 stops24h 18m

$420

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Wed 5/6

6:52 am-2:20 pm

1 stop7h 28m

San Juan Luis Munoz Marin Intl

Fri 5/8

6:00 am-9:16 pm

2 stops15h 16m

$425

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Wed 4/22

6:52 am-2:20 pm

1 stop7h 28m

San Juan Luis Munoz Marin Intl

Wed 4/29

4:30 pm-2:07 pm

2 stops21h 37m

$446

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Thu 4/30

6:55 pm-9:15 pm

2 stops26h 20m

San Juan Luis Munoz Marin Intl

Thu 5/14

3:44 pm-2:07 pm

2 stops22h 23m

$473

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Wed 5/6

6:55 pm-10:48 am

2 stops15h 53m

San Juan Luis Munoz Marin Intl

Wed 5/13

6:00 am-6:20 pm

2 stops12h 20m

$478

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Fri 5/1

6:55 pm-10:05 pm

2 stops27h 10m

San Juan Luis Munoz Marin Intl

Sun 5/10

5:45 am-6:20 pm

2 stops12h 35m

$515
Quickest round-trip

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Wed 5/6

6:52 am-2:20 pm

1 stop7h 28m

San Juan Luis Munoz Marin Intl

Sun 5/10

5:45 am-6:20 pm

2 stops12h 35m

$520

MarquetteSan Juan

MQT - SJU

MQTSJU

Marquette Sawyer Intl

Thu 4/30

6:55 pm-9:15 pm

2 stops26h 20m

San Juan Luis Munoz Marin Intl

Tue 5/12

1:31 pm-2:07 pm

2 stops24h 36m

$526

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Marquette to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Marquette to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Marquette to San Juan Luis Munoz Marin Intl Airport (MQT to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Marquette to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

12h 54m

Direct flights

None
The fastest flight from Marquette to San Juan Luis Munoz Marin Intl Airport takes 12h 54m
There are no direct flights from Marquette to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Marquette to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Marquette Sawyer Intl to San Juan Luis Munoz Marin Intl by plane?

    Marquette Sawyer Intl and San Juan Luis Munoz Marin Intl are 2289.6 mi apart from one another. A reasonable flight in good conditions will take 12h 54m.

  • When did momondo last update prices for flights from Marquette Sawyer Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Marquette Sawyer Intl Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Marquette Sawyer Intl Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Marquette Sawyer Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Marquette Sawyer Intl Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Marquette to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Marquette to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Marquette to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $295Free CancellationRating
7.1
11,507 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Marquette to San Juan Luis Munoz Marin Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Marquette from San Juan Luis Munoz Marin Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Marquette to San Juan Luis Munoz Marin Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Rio Grande
Humacao
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Marquette to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Marquette.

Can I find flights from Marquette to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from Marquette with this policy.

How can momondo help me find flights from Marquette to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Marquette to San Juan.

I’m not ready to book a flight from Marquette to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Marquette to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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