$119+ Cheap flights from Kansas City (MCI) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SJU
Oct 7 — Oct 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kansas City 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 Kansas City to Luis Munoz Marin Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kansas City to Luis Munoz Marin IntlExplore the most affordable flight options available from Kansas City to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Kansas City to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 12/710:07 am -
1 stop14h 35m
Fri 12/118:00 am -
1 stop27h 12m
Deal found 9/4![Frontier logo]()
$233
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/266:32 pm -
2 stops14h 14m
Fri 10/306:00 am -
1 stop18h 23m
Deal found 9/3![American Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/214:46 pm -
1 stop17h 45m
Tue 10/2710:36 am -
1 stop13h 23m
Deal found 9/3![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 9/4. 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 11/126:03 am -
2 stops10h 02m
Thu 11/1910:32 am -
1 stop8h 05m
Deal found 9/4![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/34:00 pm -
2 stops16h 24m
Sat 10/1012:41 pm -
2 stops10h 16m
Deal found 9/3![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 9/5. 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 12/21:15 pm -
1 stop18h 27m
Mon 12/78:30 am -
1 stop14h 29m
Deal found 9/5![American Airlines logo]()
$304
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:32 pm -
1 stop15h 48m
Thu 10/224:29 pm -
1 stop7h 30m
Deal found 9/2![American Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/248:32 pm -
2 stops40h 55m
Thu 10/17:00 am -
1 stop26h 46m
Deal found 9/3![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 12/78:36 pm -
2 stops25h 16m
Fri 12/117:25 am -
1 stop10h 34m
Deal found 9/4![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/268:32 pm -
2 stops37h 21m
Thu 10/17:00 am -
1 stop26h 46m
Deal found 9/3![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/258:32 pm -
2 stops37h 21m
Thu 10/17:00 am -
1 stop26h 46m
Deal found 9/3![Multiple Airlines logo]()
$324
Best flights from Kansas City to Luis Munoz Marin IntlDiscover carefully curated flight deals from Kansas City 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 September 7, 2026.
Discover carefully curated flight deals from Kansas City 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 September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:55 pm -
2 stops10h 00m
Tue 11/175:40 am -
2 stops10h 05m
Deal found 9/6![Southwest logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/1611:33 am -
1 stop8h 49m
Sun 11/222:05 am -
2 stops12h 18m
Deal found 9/4![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/35:20 am -
2 stops10h 45m
Sat 11/76:28 am -
1 stop9h 32m
Deal found 9/2![American Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:10 pm -
2 stops8h 40m
Mon 10/194:10 pm -
2 stops8h 45m
Deal found 9/4![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 9/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:55 pm -
2 stops10h 00m
Fri 11/134:00 pm -
2 stops10h 10m
Deal found 9/5![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/269:59 am -
2 stops12h 51m
Tue 9/291:00 am -
2 stops12h 20m
Deal found 9/4![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:59 am -
2 stops12h 51m
Tue 10/67:00 am -
2 stops16h 00m
Deal found 9/2![United Airlines logo]()
$476
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:40 pm -
2 stops10h 15m
Sat 11/145:40 am -
2 stops9h 10m
Deal found 9/2![Southwest logo]()
$465
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am -
2 stops14h 22m
Wed 11/252:05 am -
2 stops14h 37m
Deal found 9/2![United Airlines logo]()
$476
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:45 am -
1 stop12h 30m
Thu 12/310:45 am -
1 stop9h 00m
Deal found 9/4![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 9/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:55 pm -
2 stops10h 00m
Sat 12/55:40 am -
2 stops10h 10m
Deal found 9/5![Southwest logo]()
$466
Last-minute flights from Kansas City to Luis Munoz Marin IntlDiscover last-minute flight deals from Kansas City to Luis Munoz Marin Intl. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Luis Munoz Marin Intl. Data last updated September 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/238:32 pm -
2 stops36h 03m
Thu 10/17:00 am -
1 stop26h 46m
Deal found 9/3![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/248:32 pm -
2 stops40h 55m
Thu 10/17:00 am -
1 stop26h 46m
Deal found 9/3![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/258:32 pm -
2 stops37h 21m
Thu 10/17:00 am -
1 stop26h 46m
Deal found 9/3![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/268:32 pm -
2 stops37h 21m
Thu 10/17:00 am -
1 stop26h 46m
Deal found 9/3![Multiple Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/35:28 am -
1 stop8h 17m
Sat 10/106:00 am -
1 stop11h 35m
Deal found 9/3![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/34:00 pm -
2 stops16h 24m
Sun 10/116:00 am -
1 stop18h 23m
Deal found 9/3![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/144:46 pm -
1 stop17h 45m
Mon 10/1910:36 am -
1 stop13h 23m
Deal found 9/6![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:35 pm -
1 stop7h 35m
Mon 10/198:50 pm -
1 stop13h 45m
Deal found 9/2![Southwest logo]()
$366
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:32 pm -
1 stop15h 48m
Thu 10/224:29 pm -
1 stop7h 30m
Deal found 9/2![American Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/214:46 pm -
1 stop17h 45m
Tue 10/2710:36 am -
1 stop13h 23m
Deal found 9/3![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/266:32 pm -
2 stops14h 14m
Fri 10/306:00 am -
1 stop18h 23m
Deal found 9/3![American Airlines logo]()
$238
One-way flights from Kansas City to Luis Munoz Marin IntlSearch for one-way flight options from Kansas City to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Kansas City to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/206:22 am -
2 stops14h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$119
This American Airlines deal was found by Cheapflights users on 9/6. 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 11/125:44 pm -
1 stop15h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$122
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/144:46 pm -
1 stop17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$124
This American Airlines deal was found by Cheapflights users on 9/6. 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 11/115:00 am -
1 stop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$127
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/185:20 pm -
2 stops17h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/212:20 pm -
2 stops20h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/224:29 pm -
2 stops19h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$160
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/27:44 am -
2 stops11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1210:06 am -
2 stops29h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 9/5. 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 11/1911:33 am -
1 stop8h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$201
Find flight deals from Kansas City to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $233 (Kiwi.com) |
One-way from | $119 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $346 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City 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 September 7, 2026.
Use the filters below to find and compare flights from Kansas City to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Tue 10/20
7:16 am-10:09 pm
2 stops13h 53m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$119
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Mon 11/2
6:03 am-11:59 pm
1 stop15h 56m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$119
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Sat 10/24
4:59 pm-9:46 am
1 stop15h 47m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$154
Quickest round-trip
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Fri 12/4
7:30 pm-10:00 am
1 stop12h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Fri 11/13
12:55 pm-12:55 am
2 stops10h 00m
San Juan Luis Munoz Marin Intl
Tue 11/17
5:40 am-1:45 pm
2 stops10h 05m
$366
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Mon 11/16
11:33 am-10:22 pm
1 stop8h 49m
San Juan Luis Munoz Marin Intl
Sun 11/22
2:05 am-12:23 pm
2 stops12h 18m
$366
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Tue 11/3
5:20 am-6:05 pm
2 stops10h 45m
San Juan Luis Munoz Marin Intl
Sat 11/7
6:28 am-2:00 pm
1 stop9h 32m
$366
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Wed 10/14
2:10 pm-11:50 pm
2 stops8h 40m
San Juan Luis Munoz Marin Intl
Mon 10/19
4:10 pm-11:55 pm
2 stops8h 45m
$401
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Fri 11/6
12:55 pm-12:55 am
2 stops10h 00m
San Juan Luis Munoz Marin Intl
Fri 11/13
4:00 pm-12:10 am
2 stops10h 10m
$401
Kansas CitySan Juan
MCI Kansas City - SJU San Juan Luis Munoz Marin Intl
MCISJU
Kansas City
Sat 9/26
9:59 am-11:50 pm
2 stops12h 51m
San Juan Luis Munoz Marin Intl
Tue 9/29
1:00 am-12:20 pm
2 stops12h 20m
$456
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Kansas City 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 Kansas City to Luis Munoz Marin Intl in September.
| 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 | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kansas City-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 Kansas City-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 Kansas City-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 Kansas City-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 Kansas City-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 Kansas City to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Kansas City with our price prediction graph.
MCI-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 Kansas City to San Juan Luis Munoz Marin Intl Airport
How far ahead should I book a flight from Kansas City to San Juan Luis Munoz Marin Intl Airport?
The best time to book flights from Kansas City to San Juan Luis Munoz Marin Intl Airport is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Kansas City to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Kansas City to San Juan Luis Munoz Marin Intl Airport (average of $346). Flying from Kansas City to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $625). 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 Kansas City to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Kansas City to San Juan Luis Munoz Marin Intl Airport flights typically cost between $276 and $384 in December.The cheapest round-trip price found within the last 5 days was $233 on Frontier (Dec 7-Dec 11).
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 September 7, 2026.
Read through reviews of airlines operating flights from Kansas City to San Juan Luis Munoz Marin Intl Airport, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Kansas City 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Luis Munoz Marin Intl flight routes
Other flight options
Popular flights
Alternative routes for Kansas City to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Luis Munoz Marin Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to Luis Munoz Marin Intl by cabin class
Find flights from Kansas City to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 September 7, 2026.
Kansas City and Luis Munoz Marin Intl flights
Browse other Kansas City and Luis Munoz Marin Intl flight options. Last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Kansas City to Luis Munoz Marin Intl
Discover the top 5 airlines that operate flights from Kansas City 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 September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$372 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$325 | Average$502 | FlexibilityNo cancel fee | On-time63% |