$125+ Cheap flights from Moline (MLI) to San Juan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — SJU
Apr 20 — Apr 271
Round-trip
1 adult, Economy
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Find cheap flights from Moline to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Moline to San JuanExplore the most affordable flight options available from Moline to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.
Explore the most affordable flight options available from Moline to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:41 pm
MLI
- SJU
2 stops15h 07m
American Airlines
Tue 4/1410:03 am
SJU
- MLI
2 stops14h 51m
American Airlines
Deal found 3/17![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:35 am
MLI
- SJU
1 stop7h 09m
United Airlines
Thu 5/71:00 am
SJU
- MLI
2 stops12h 53m
United Airlines
Deal found 3/18![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:35 am
MLI
- SJU
2 stops12h 15m
United Airlines
Fri 4/243:56 pm
SJU
- MLI
1 stop9h 01m
United Airlines
Deal found 3/19![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:00 am
MLI
- SJU
1 stop9h 59m
Delta
Sat 10/172:31 pm
SJU
- MLI
1 stop8h 59m
Delta
Deal found 3/17![Delta logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pm
MLI
- SJU
1 stop13h 13m
Multiple Airlines
Tue 4/71:45 am
SJU
- MLI
1 stop12h 31m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pm
MLI
- SJU
1 stop13h 13m
Multiple Airlines
Fri 4/37:54 pm
SJU
- MLI
2 stops37h 27m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
MLI
- SJU
2 stops12h 24m
United Airlines
Fri 4/241:00 am
SJU
- MLI
2 stops9h 58m
United Airlines
Deal found 3/17![United Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pm
MLI
- SJU
1 stop13h 13m
Multiple Airlines
Sat 4/46:00 am
SJU
- MLI
2 stops27h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:06 am
MLI
- SJU
1 stop20h 47m
Multiple Airlines
Tue 4/71:45 am
SJU
- MLI
1 stop12h 31m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$434
Best flights from Moline to San JuanDiscover carefully curated flight deals from Moline to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 21, 2026.
Discover carefully curated flight deals from Moline to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 21, 2026.
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:35 am
MLI
- SJU
1 stop7h 09m
United Airlines
Thu 5/71:00 am
SJU
- MLI
2 stops12h 53m
United Airlines
Deal found 3/18![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:52 pm
MLI
- SJU
1 stop6h 59m
American Airlines
Tue 4/1411:43 am
SJU
- MLI
2 stops13h 11m
American Airlines
Deal found 3/16![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:15 am
MLI
- SJU
2 stops15h 00m
American Airlines
Fri 5/87:25 am
SJU
- MLI
2 stops11h 45m
American Airlines
Deal found 3/18![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
MLI
- SJU
2 stops12h 24m
United Airlines
Sat 4/253:56 pm
SJU
- MLI
1 stop8h 06m
United Airlines
Deal found 3/17![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:30 am
MLI
- SJU
2 stops13h 54m
United Airlines
Tue 4/211:00 am
SJU
- MLI
2 stops9h 58m
United Airlines
Deal found 3/17![United Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:04 pm
MLI
- SJU
1 stop15h 28m
American Airlines
Thu 4/2311:59 pm
SJU
- MLI
1 stop12h 35m
American Airlines
Deal found 3/18![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:35 am
MLI
- SJU
1 stop7h 09m
United Airlines
Thu 5/71:00 am
SJU
- MLI
2 stops12h 53m
United Airlines
Deal found 3/17![United Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:52 pm
MLI
- SJU
1 stop6h 59m
American Airlines
Mon 5/1111:59 pm
SJU
- MLI
1 stop16h 19m
American Airlines
Deal found 3/18![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:35 am
MLI
- SJU
2 stops12h 15m
United Airlines
Thu 4/231:00 am
SJU
- MLI
2 stops12h 27m
United Airlines
Deal found 3/19![United Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
MLI
- SJU
2 stops13h 50m
American Airlines
Sat 4/46:33 am
SJU
- MLI
1 stop9h 28m
American Airlines
Deal found 3/16![American Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:35 am
MLI
- SJU
1 stop7h 09m
United Airlines
Sat 5/161:00 am
SJU
- MLI
2 stops12h 53m
United Airlines
Deal found 3/18![United Airlines logo]()
$497
Last-minute flights from Moline to San JuanDiscover last-minute flight deals from Moline to San Juan. Data last updated March 21, 2026 and is based on user searches.
Discover last-minute flight deals from Moline to San Juan. Data last updated March 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pm
MLI
- SJU
1 stop13h 13m
Multiple Airlines
Tue 4/71:45 am
SJU
- MLI
1 stop12h 31m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pm
MLI
- SJU
1 stop13h 13m
Multiple Airlines
Fri 4/37:54 pm
SJU
- MLI
2 stops37h 27m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pm
MLI
- SJU
1 stop13h 13m
Multiple Airlines
Sat 4/46:00 am
SJU
- MLI
2 stops27h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:06 am
MLI
- SJU
1 stop20h 47m
Multiple Airlines
Tue 4/71:45 am
SJU
- MLI
1 stop12h 31m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:06 am
MLI
- SJU
1 stop9h 53m
Multiple Airlines
Fri 4/37:54 pm
SJU
- MLI
2 stops37h 27m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:41 pm
MLI
- SJU
2 stops15h 07m
American Airlines
Tue 4/1410:03 am
SJU
- MLI
2 stops14h 51m
American Airlines
Deal found 3/17![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:35 am
MLI
- SJU
2 stops12h 15m
United Airlines
Fri 4/243:56 pm
SJU
- MLI
1 stop9h 01m
United Airlines
Deal found 3/19![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
MLI
- SJU
2 stops12h 24m
United Airlines
Fri 4/241:00 am
SJU
- MLI
2 stops9h 58m
United Airlines
Deal found 3/17![United Airlines logo]()
$429
One-way flights from Moline to San JuanSearch for one-way flight options from Moline to San Juan. Find affordable one-way fares based on user searches. Data last updated March 21, 2026.
Search for one-way flight options from Moline to San Juan. Find affordable one-way fares based on user searches. Data last updated March 21, 2026.
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
MLI
- SJU
1 stop7h 20m
American Airlines
Deal found 3/17![American Airlines logo]()
$125
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:39 am
MLI
- SJU
1 stop8h 55m
United Airlines
Deal found 3/18![United Airlines logo]()
$183
Find flight deals from Moline to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 21, 2026.
Round-trip from | $357 (American Airlines) |
|---|---|
One-way from | $125 (American Airlines) |
Popular in | October |
Cheapest in | June |
Average price | $729 |
Cheapflights Fare Finder
Customize your flight search to find flights from Moline to San Juan 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, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Moline to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Sun 5/3
6:35 am-2:44 pm
1 stop7h 09m
San Juan Luis Munoz Marin Intl
Thu 5/7
1:00 am-12:53 pm
2 stops12h 53m
$359
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Sat 4/11
12:52 pm-8:51 pm
1 stop6h 59m
San Juan Luis Munoz Marin Intl
Tue 4/14
11:43 am-11:54 pm
2 stops13h 11m
$400
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Sun 5/3
5:15 am-9:15 pm
2 stops15h 00m
San Juan Luis Munoz Marin Intl
Fri 5/8
7:25 am-6:10 pm
2 stops11h 45m
$439
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Wed 4/22
8:00 am-9:24 pm
2 stops12h 24m
San Juan Luis Munoz Marin Intl
Sat 4/25
3:56 pm-11:02 pm
1 stop8h 06m
$442
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Wed 4/15
6:30 am-9:24 pm
2 stops13h 54m
San Juan Luis Munoz Marin Intl
Tue 4/21
1:00 am-9:58 am
2 stops9h 58m
$446
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Thu 4/16
12:04 pm-4:32 am
1 stop15h 28m
San Juan Luis Munoz Marin Intl
Thu 4/23
11:59 pm-11:34 am
1 stop12h 35m
$464
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Mon 5/4
6:35 am-2:44 pm
1 stop7h 09m
San Juan Luis Munoz Marin Intl
Thu 5/7
1:00 am-12:53 pm
2 stops12h 53m
$487
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Sat 4/18
10:35 am-11:50 pm
2 stops12h 15m
San Juan Luis Munoz Marin Intl
Thu 4/23
1:00 am-12:27 pm
2 stops12h 27m
$492
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Sun 5/10
6:35 am-2:44 pm
1 stop7h 09m
San Juan Luis Munoz Marin Intl
Sat 5/16
1:00 am-12:53 pm
2 stops12h 53m
$497
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Mon 5/11
12:52 pm-8:51 pm
1 stop6h 59m
San Juan Luis Munoz Marin Intl
Mon 5/11
11:59 pm-3:18 pm
1 stop16h 19m
$503
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Moline to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Moline with our price prediction graph.
MLI-PR1
MLI-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Moline to San Juan
MLI-PR1
MLI-SJU
What is the cheapest month to book a flight from Moline to San Juan?
Currently, September is the cheapest month in which you can book a flight from Moline to San Juan (average of $221). Flying from Moline to San Juan in August is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated March 21, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Moline to San Juan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Moline to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Moline to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Moline and San Juan flights
Browse other Moline and San Juan flight options. Last updated on March 21, 2026.
Other flights from Moline
Browse through other flights departing from Moline. Flights are based on user searches made on Cheapflights and were last updated on March 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Moline to San Juan
Discover the top 2 airlines that operate flights from Moline to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$274 | Average$480 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$302 | Average$545 | FlexibilityNo cancel fee | On-time71% |