$309+ Cheap flights from Appleton (ATW) to Luis Munoz Marin Intl (SJU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Nov 1 — Nov 81
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
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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 October 2, 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 October 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/165:44 pm -
1 stop19h 35m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/165:44 pm -
1 stop19h 35m
Mon 11/237:31 am -
1 stop29h 00m
Deal found 9/27![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/136:03 pm -
1 stop26h 51m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/151:07 pm -
1 stop11h 43m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/136:03 pm -
1 stop26h 51m
Mon 11/237:31 am -
1 stop29h 00m
Deal found 9/27![Multiple Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/76:00 am -
1 stop16h 16m
Sat 11/1411:35 am -
2 stops14h 32m
Deal found 9/28![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/188:01 am -
1 stop11h 12m
Thu 11/268:30 am -
2 stops10h 35m
Deal found 9/29![American Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/123:37 pm -
1 stop9h 13m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/123:37 pm -
1 stop9h 13m
Mon 11/167:00 am -
1 stop11h 54m
Deal found 10/2![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/151:07 pm -
1 stop11h 43m
Mon 11/237:31 am -
1 stop29h 00m
Deal found 9/27![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/127:11 pm -
1 stop19h 07m
Fri 10/167:00 am -
1 stop12h 21m
Deal found 9/27![Multiple Airlines logo]()
$416
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 October 2, 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 October 2, 2026.
This Delta deal was found by Cheapflights users on 9/27. 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 11/147:00 am -
2 stops14h 15m
Wed 11/187:00 am -
2 stops12h 58m
Deal found 9/27![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 9/27. 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 1/169:45 am -
2 stops12h 51m
Sat 1/238:25 am -
1 stop9h 30m
Deal found 9/27![United Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/123:37 pm -
1 stop9h 13m
Mon 11/167:00 am -
1 stop11h 54m
Deal found 10/2![Multiple Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 10/2. 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 1/46:43 am -
1 stop8h 52m
Fri 1/153:50 pm -
1 stop8h 16m
Deal found 10/2![American Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 9/30. 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 1/279:45 am -
1 stop9h 15m
Wed 2/38:25 am -
1 stop7h 29m
Deal found 9/30![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 1/2812:32 pm -
2 stops10h 04m
Wed 2/32:05 am -
2 stops11h 51m
Deal found 9/30![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 9/30. 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.
Mon 1/47:00 am -
1 stop6h 50m
Fri 1/153:20 pm -
1 stop8h 15m
Deal found 9/30![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 2/267:00 am -
2 stops14h 50m
Sat 3/66:15 am -
2 stops12h 22m
Deal found 9/29![Delta logo]()
$606
This United Airlines deal was found by Cheapflights users on 9/28. 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 2/612:32 pm -
2 stops10h 04m
Sat 2/132:05 am -
2 stops12h 04m
Deal found 9/28![United Airlines logo]()
$573
Last-minute flights from Appleton to Luis Munoz Marin IntlDiscover last-minute flight deals from Appleton to Luis Munoz Marin Intl. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Luis Munoz Marin Intl. Data last updated October 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/127:11 pm -
1 stop19h 07m
Fri 10/167:00 am -
1 stop12h 21m
Deal found 9/27![Multiple Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/76:00 am -
1 stop16h 16m
Sat 11/1411:35 am -
2 stops14h 32m
Deal found 9/28![American Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/123:37 pm -
1 stop9h 13m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/123:37 pm -
1 stop9h 13m
Mon 11/167:00 am -
1 stop11h 54m
Deal found 10/2![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/136:03 pm -
1 stop26h 51m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/136:03 pm -
1 stop26h 51m
Mon 11/237:31 am -
1 stop29h 00m
Deal found 9/27![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/151:07 pm -
1 stop11h 43m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/151:07 pm -
1 stop11h 43m
Mon 11/237:31 am -
1 stop29h 00m
Deal found 9/27![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/165:44 pm -
1 stop19h 35m
Wed 11/188:45 am -
1 stop26h 16m
Deal found 9/27![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/165:44 pm -
1 stop19h 35m
Mon 11/237:31 am -
1 stop29h 00m
Deal found 9/27![Multiple Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/188:01 am -
1 stop11h 12m
Thu 11/268:30 am -
2 stops10h 35m
Deal found 9/29![American Airlines logo]()
$391
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 October 2, 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 October 2, 2026.
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/216:14 pm -
2 stops16h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/253:34 pm -
3 stops32h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 10/2. 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 12/296:00 am -
1 stop15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/256:17 pm -
2 stops17h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 10/2. 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 12/286:43 am -
2 stops14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$349
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 October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $322 (Kiwi.com) |
One-way from | $271 (Delta) |
Popular in | October |
Cheapest in | September |
Average price | $759 |
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 7,457,451 searches. Data last updated October 2, 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
Wed 10/21
6:14 pm-11:20 am
2 stops16h 06m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$309
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Wed 11/25
3:34 pm-2:06 am
3 stops32h 32m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$313
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Tue 12/29
6:25 pm-11:42 am
2 stops15h 17m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$338
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Mon 12/28
6:43 am-11:33 pm
2 stops14h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$349
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Wed 11/25
7:00 am-9:36 pm
2 stops12h 36m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$370
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Sat 11/14
7:00 am-11:15 pm
2 stops14h 15m
San Juan Luis Munoz Marin Intl
Wed 11/18
7:00 am-5:58 pm
2 stops12h 58m
$386
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Sat 1/16
9:45 am-12:36 am
2 stops12h 51m
San Juan Luis Munoz Marin Intl
Sat 1/23
8:25 am-3:55 pm
1 stop9h 30m
$386
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Thu 11/12
3:37 pm-2:50 am
1 stop9h 13m
San Juan Luis Munoz Marin Intl
Mon 11/16
7:00 am-4:54 pm
1 stop11h 54m
$402
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Wed 1/27
9:45 am-9:00 pm
1 stop9h 15m
San Juan Luis Munoz Marin Intl
Wed 2/3
8:25 am-1:54 pm
1 stop7h 29m
$402
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Tue 12/15
6:00 am-10:35 pm
2 stops14h 35m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$417
Showing 1-10 of 16 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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 $461). Flying from Appleton to San Juan Luis Munoz Marin Intl Airport in October is currently the most expensive (average of $759). 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 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 October 2, 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
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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 locationsLuquillo
Rio Grande
Fajardo
Dorado
Humacao
Bayamón
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Alternative routes for Appleton to Luis Munoz Marin Intl
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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 October 2, 2026.
Appleton and Luis Munoz Marin Intl flights
Browse other Appleton and Luis Munoz Marin Intl flight options. Last updated on October 2, 2026.
Other flights from Appleton
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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 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$265 | Average$547 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$580 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$396 | Average$607 | FlexibilityNo cancel fee | On-timeN/A |