$118 Cheap Flights from San Juan (SJU) to Moline (MLI)

View $118 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI)

Cheap Flights from San Juan to Moline (SJU-MLI)

Prices were available within the past 7 days and start at $118 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 14 - Sun, Nov 16
SJU
San Juan
MLI
Moline
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 14 from San Juan to Moline, returning Sun, Nov 16, priced at $261 found 6 days ago
United
Sat, Nov 15 - Mon, Nov 17
SJU
San Juan
MLI
Moline
$265 Roundtrip, found 6 days ago
$265
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from San Juan to Moline, returning Mon, Nov 17, priced at $265 found 6 days ago
American Airlines
Fri, Nov 14 - Sun, Nov 16
SJU
San Juan
MLI
Moline
$282 Roundtrip, found 6 days ago
$282
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 14 from San Juan to Moline, returning Sun, Nov 16, priced at $282 found 6 days ago
American Airlines
Fri, Nov 14 - Sun, Nov 16
SJU
San Juan
MLI
Moline
$291 Roundtrip, found 6 days ago
$291
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 14 from San Juan to Moline, returning Sun, Nov 16, priced at $291 found 6 days ago
American Airlines
Tue, Apr 21 - Mon, May 4
SJU
San Juan
MLI
Moline
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Apr 21 from San Juan to Moline, returning Mon, May 4, priced at $295 found 1 day ago
United
Sat, Nov 15 - Mon, Nov 17
SJU
San Juan
MLI
Moline
$308 Roundtrip, found 6 days ago
$308
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from San Juan to Moline, returning Mon, Nov 17, priced at $308 found 6 days ago
United
Sat, Nov 15 - Mon, Nov 17
SJU
San Juan
MLI
Moline
$311 Roundtrip, found 6 days ago
$311
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from San Juan to Moline, returning Mon, Nov 17, priced at $311 found 6 days ago
United
Sat, Nov 15 - Mon, Nov 17
SJU
San Juan
MLI
Moline
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from San Juan to Moline, returning Mon, Nov 17, priced at $322 found 6 days ago
United
Wed, Apr 22 - Mon, May 4
SJU
San Juan
MLI
Moline
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 22 from San Juan to Moline, returning Mon, May 4, priced at $325 found 1 day ago
Delta
Wed, Nov 12 - Mon, Nov 17
SJU
San Juan
MLI
Moline
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 12 from San Juan to Moline, returning Mon, Nov 17, priced at $327 found 5 days ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI) cost?
Secure a cheap one-way flight from $118 or cheap return flight from $261 from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI)?
The cheapest month to fly from SJU to MLI is November, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SJU to MLI flight.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI)?
There are no daily nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from SJU to MLI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI)?
To avoid possible delays on the Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI) last-minute?
Holding off until just before your departure to book a flight from SJU to MLI often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for a better chance of snagging a bargain.
Is it cheaper to book a SJU to MLI flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJU to MLI flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Quad City Intl. Airport (MLI)?
If you booked your SJU to MLI flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Quad City Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$261
Distance
2147 mi

Book with confidence

San Juan to Moline Flights

The cheapest times to fly from San Juan to Moline

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Moline are during the month of November. You can find some of the cheapest flights from San Juan to Moline with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Moline

Sunday is one of the best days to book for cheap flights from San Juan to Moline: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Moline

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Moline in 2025. You can also book with separate airlines for your outbound and return journeys, from $118 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Moline flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Moline airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Moline Flights

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*Available to One Key members.