$147 Find Cheap Flights from Moline to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to Puerto Rico departing on 2/16. 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

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Flight Deals

Book Cheap Moline to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to Puerto Rico 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 Moline to Puerto Rico

Mon, Mar 2 - Fri, Mar 6
United Airlines Logo
10:46 am - 9:00 pm
MLI
-
SJU
8h 14m1 stop
United Airlines Logo
4:52 pm - 10:22 pm
SJU
-
MLI
7h 30m1 stop
$298United Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
12:41 pm - 9:33 pm
MLI
-
SJU
6h 52m1 stop
American Airlines Logo
4:03 pm - 11:06 pm
SJU
-
MLI
9h 03m1 stop
$350American Airlines
Tue, Jan 20 - Mon, Jan 26
American Airlines Logo
7:31 am - 9:39 pm
MLI
-
SJU
12h 08m1 stop
American Airlines Logo
1:58 pm - 10:23 pm
SJU
-
MLI
10h 25m2 stops
$357American Airlines
Sat, Feb 21 - Fri, Feb 27
United Airlines Logo
5:22 pm - 6:11 am
MLI
-
SJU
10h 49m2 stops
United Airlines Logo
2:05 am - 11:46 am
SJU
-
MLI
11h 41m2 stops
$369United Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
5:53 pm - 1:05 am
MLI
-
SJU
53h 12m2 stops
Multiple Airlines Logo
6:00 am - 4:59 pm
SJU
-
MLI
12h 59m1 stop
$382Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
5:53 pm - 10:17 am
MLI
-
SJU
14h 24m1 stop
Multiple Airlines Logo
6:00 am - 4:59 pm
SJU
-
MLI
12h 59m1 stop
$385Multiple Airlines
Sat, Jan 3 - Sun, Jan 11
American Airlines Logo
5:43 pm - 11:39 am
MLI
-
SJU
15h 56m1 stop
American Airlines Logo
6:00 am - 10:23 pm
SJU
-
MLI
18h 23m1 stop
$399American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
5:59 am - 9:33 pm
MLI
-
SJU
13h 34m2 stops
American Airlines Logo
2:26 pm - 10:15 pm
SJU
-
MLI
9h 49m2 stops
$413American Airlines
Tue, Jan 20 - Mon, Jan 26
American Airlines Logo
3:58 pm - 10:48 am
MLI
-
SJU
16h 50m2 stops
American Airlines Logo
1:58 pm - 10:23 pm
SJU
-
MLI
10h 25m2 stops
$420American Airlines
Sat, Jan 3 - Sun, Jan 11
American Airlines Logo
6:00 am - 10:05 pm
MLI
-
SJU
14h 05m2 stops
American Airlines Logo
7:12 pm - 10:58 am
SJU
-
MLI
17h 46m2 stops
$439American Airlines
Booking Insights

KAYAK's insights & trends for Moline to Puerto Rico flights

Get data-powered insights and trends into flights from Moline to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Moline to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moline to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Moline to Puerto Rico is April, when tickets cost $354 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $893 and $729 respectively.

Good to know

Low seasonAugust
Cheapest flight$147
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Moline to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Moline to Puerto Rico?

    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 Moline to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moline to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Moline to Puerto Rico 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 Moline to Puerto Rico?

    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 from Moline to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to Puerto Rico?

    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 from Moline to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Moline to Puerto Rico

 
Need help choosing which airline to fly with from Moline to Puerto Rico? 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 9120 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

6.0 GoodRob, Dec 2025
ORD - RIC
Read more United Airlines reviews

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Everything you need to know for your flight from Moline to Puerto Rico

Information on your arrival and departure airports