$144+ Cheap flights from Appleton (ATW) to Luis Munoz Marin Intl (SJU)
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Appleton to Luis Munoz Marin Intl 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Appleton to Luis Munoz Marin Intl
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Cheapest flights from Appleton to Luis Munoz Marin IntlExplore the most affordable flight options available from Appleton to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Appleton to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 10/197:11 pm -
1 stop19h 07m
Thu 10/295:12 pm -
1 stop26h 10m
Deal found 8/17![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 8/274:17 pm -
1 stop8h 58m
Mon 8/316:35 am -
1 stop15h 46m
Deal found 8/15![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sun 8/304:17 pm -
1 stop8h 58m
Sat 9/58:43 pm -
1 stop27h 22m
Deal found 8/15![Multiple Airlines logo]()
$340
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:10 pm -
1 stop9h 05m
Sun 9/69:16 am -
1 stop14h 49m
Deal found 8/17![Multiple Airlines logo]()
$343
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:56 pm -
1 stop20h 21m
Mon 9/217:00 am -
1 stop11h 06m
Deal found 8/17![Multiple Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/149:35 am -
1 stop9h 25m
Tue 11/178:25 am -
1 stop9h 21m
Deal found 8/15![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 10/75:29 am -
1 stop7h 34m
Sun 10/117:30 am -
2 stops17h 27m
Deal found 8/17![American Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 10/86:30 am -
1 stop15h 35m
Mon 10/127:00 am -
1 stop12h 21m
Deal found 8/15![Multiple Airlines logo]()
$390
Best flights from Appleton to Luis Munoz Marin IntlDiscover carefully curated flight deals from Appleton to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Appleton to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 8/304:17 pm -
1 stop8h 58m
Sat 9/58:43 pm -
1 stop27h 22m
Deal found 8/14![Multiple Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:15 am -
1 stop7h 25m
Thu 10/293:55 pm -
1 stop8h 22m
Deal found 8/16![United Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 8/286:02 am -
2 stops16h 57m
Sun 8/307:30 am -
2 stops17h 40m
Deal found 8/18![American Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 9/47:18 am -
2 stops40h 38m
Sun 9/133:55 pm -
1 stop8h 10m
Deal found 8/14![Multiple Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 11/139:50 am -
1 stop9h 10m
Thu 11/262:05 am -
2 stops13h 51m
Deal found 8/18![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/215:00 pm -
2 stops21h 12m
Fri 9/253:56 pm -
1 stop8h 02m
Deal found 8/14![United Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/17:30 am -
2 stops12h 08m
Sat 9/53:56 pm -
1 stop8h 22m
Deal found 8/17![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:30 am -
1 stop7h 14m
Mon 11/98:05 am -
2 stops13h 03m
Deal found 8/16![United Airlines logo]()
$704
Last-minute flights from Appleton to Luis Munoz Marin IntlDiscover last-minute flight deals from Appleton to Luis Munoz Marin Intl. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Luis Munoz Marin Intl. Data last updated August 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 8/204:17 pm -
1 stop8h 58m
Thu 8/2712:11 pm -
1 stop12h 01m
Deal found 8/17![Multiple Airlines logo]()
$408
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:04 pm -
1 stop23h 07m
Mon 8/246:35 am -
1 stop9h 39m
Deal found 8/17![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 8/274:17 pm -
1 stop8h 58m
Mon 8/316:35 am -
1 stop15h 46m
Deal found 8/15![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sun 8/304:17 pm -
1 stop8h 58m
Sat 9/58:43 pm -
1 stop27h 22m
Deal found 8/15![Multiple Airlines logo]()
$340
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:10 pm -
1 stop9h 05m
Sun 9/69:16 am -
1 stop14h 49m
Deal found 8/17![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 9/47:18 am -
2 stops40h 38m
Sun 9/133:55 pm -
1 stop8h 10m
Deal found 8/14![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 9/104:10 pm -
1 stop8h 42m
Mon 9/147:00 am -
1 stop11h 06m
Deal found 8/15![Multiple Airlines logo]()
$395
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:56 pm -
1 stop20h 21m
Mon 9/217:00 am -
1 stop11h 06m
Deal found 8/17![Multiple Airlines logo]()
$347
One-way flights from Appleton to Luis Munoz Marin IntlSearch for one-way flight options from Appleton to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Appleton to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 9/145:56 pm -
1 stop20h 21m
Deal found 8/17![Multiple Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 9/196:30 am -
1 stop7h 14m
Deal found 8/17![United Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/226:14 pm -
2 stops19h 47m
Deal found 8/15![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Fri 10/237:12 pm -
1 stop25h 43m
Deal found 8/15![Multiple Airlines logo]()
$192
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:50 am -
2 stops10h 32m
Deal found 8/16![United Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 10/256:14 pm -
2 stops16h 06m
Deal found 8/16![American Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 10/223:31 pm -
1 stop25h 06m
Deal found 8/15![Multiple Airlines logo]()
$284
Find flight deals from Appleton to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Luis Munoz Marin Intl (SJU). 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Kiwi.com) |
One-way from | $144 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $473 |
Cheapflights Fare Finder
Customize your flight search to find flights from Appleton to Luis Munoz Marin Intl 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 August 19, 2026.
Use the filters below to find and compare flights from Appleton to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Sun 8/30
4:17 pm-2:15 am
1 stop8h 58m
San Juan Luis Munoz Marin Intl
Sat 9/5
8:43 pm-11:05 pm
1 stop27h 22m
$341
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Fri 9/4
7:18 am-12:56 am
2 stops40h 38m
San Juan Luis Munoz Marin Intl
Sun 9/13
3:55 pm-11:05 pm
1 stop8h 10m
$413
Quickest round-trip
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Sun 10/25
6:15 am-2:40 pm
1 stop7h 25m
San Juan Luis Munoz Marin Intl
Thu 10/29
3:55 pm-11:17 pm
1 stop8h 22m
$456
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Fri 11/13
9:50 am-9:00 pm
1 stop9h 10m
San Juan Luis Munoz Marin Intl
Thu 11/26
2:05 am-1:56 pm
2 stops13h 51m
$471
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Mon 9/21
5:00 pm-3:12 pm
2 stops21h 12m
San Juan Luis Munoz Marin Intl
Fri 9/25
3:56 pm-10:58 pm
1 stop8h 02m
$606
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Tue 9/1
7:30 am-8:38 pm
2 stops12h 08m
San Juan Luis Munoz Marin Intl
Sat 9/5
3:56 pm-11:18 pm
1 stop8h 22m
$666
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Fri 8/28
6:02 am-11:59 pm
2 stops16h 57m
San Juan Luis Munoz Marin Intl
Sun 8/30
7:30 am-12:10 am
2 stops17h 40m
$667
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Sun 9/20
6:30 am-2:44 pm
1 stop7h 14m
San Juan Luis Munoz Marin Intl
Mon 11/9
8:05 am-7:08 pm
2 stops13h 03m
$704
Cheapest one-way
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Mon 9/14
5:56 pm-3:17 pm
1 stop20h 21m
$144
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Fri 10/23
6:14 pm-11:20 am
2 stops16h 06m
$183
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Appleton to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Luis Munoz Marin Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Appleton-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Appleton-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Appleton to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Appleton with our price prediction graph.
ATW-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 Appleton to San Juan Luis Munoz Marin Intl Airport
How far ahead should I book a flight from Appleton to San Juan Luis Munoz Marin Intl Airport?
To ensure you get the cheapest price possible for a flight from Appleton to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Appleton to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Appleton to San Juan Luis Munoz Marin Intl Airport (average of $396). Flying from Appleton to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $695). 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.
How much does it cost to fly round-trip from Appleton to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Appleton to San Juan Luis Munoz Marin Intl Airport flights typically cost between $436 and $551 in October.The cheapest round-trip price found within the last 5 days was $273 on Multiple Airlines (Oct 19-Oct 29).
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated August 19, 2026.
Read through reviews of airlines operating flights from Appleton to San Juan Luis Munoz Marin Intl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Appleton to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Dorado
Rio Grande
Humacao
Bayamón
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Other flights to Luis Munoz Marin Intl
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Appleton and Luis Munoz Marin Intl flights
Browse other Appleton and Luis Munoz Marin Intl flight options. Last updated on August 19, 2026.
Other flights from Appleton
Browse through other flights departing from Appleton. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Appleton to Luis Munoz Marin Intl
Discover the top 3 airlines that operate flights from Appleton to Luis Munoz Marin Intl. 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 August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$265 | Average$490 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$396 | Average$651 | FlexibilityNo cancel fee | On-timeN/A |