$97+ Cheap flights from Kansas City (MCI) to Puerto Rico
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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SJU
Apr 29 — May 61
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 Puerto Rico 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 Puerto Rico
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kansas City to Puerto RicoExplore the most affordable flight options available from Kansas City to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Kansas City to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/219:55 am
MCI
- SJU
1 stop9h 39m
United Airlines
Mon 4/271:00 am
SJU
- MCI
2 stops10h 27m
United Airlines
Deal found 3/26![United Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/216:18 am
MCI
- SJU
2 stops10h 52m
American Airlines
Tue 4/2811:43 am
SJU
- MCI
2 stops10h 41m
American Airlines
Deal found 3/25![American Airlines logo]()
$276
This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:24 pm
MCI
- SJU
2 stops29h 17m
Frontier
Sun 6/76:41 pm
SJU
- MCI
2 stops23h 48m
Frontier
Deal found 3/27![Frontier logo]()
$277
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/66:48 am
MCI
- SJU
1 stop13h 03m
American Airlines
Wed 5/136:00 am
SJU
- MCI
1 stop7h 59m
American Airlines
Deal found 3/26![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/255:52 pm
MCI
- SJU
1 stop14h 21m
American Airlines
Sat 5/26:45 am
SJU
- MCI
1 stop17h 05m
American Airlines
Deal found 3/26![American Airlines logo]()
$282
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:24 pm
MCI
- SJU
2 stops28h 35m
Frontier
Fri 6/53:03 am
SJU
- MCI
2 stops15h 26m
Frontier
Deal found 3/26![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2311:53 am
MCI
- SJU
1 stop30h 21m
Multiple Airlines
Wed 4/2911:30 am
SJU
- MCI
2 stops24h 28m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2611:53 am
MCI
- SJU
1 stop25h 15m
Frontier
Sun 5/33:31 pm
SJU
- MCI
2 stops47h 18m
Frontier
Deal found 3/26![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 6/16:24 pm
MCI
- SJU
1 stop18h 43m
Frontier
Tue 6/93:06 am
SJU
- MCI
2 stops15h 18m
Frontier
Deal found 3/25![Frontier logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2311:53 am
MCI
- SJU
1 stop30h 21m
Multiple Airlines
Thu 4/307:17 pm
SJU
- MCI
2 stops16h 17m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2311:53 am
MCI
- SJU
1 stop30h 21m
Multiple Airlines
Fri 5/13:37 pm
SJU
- MCI
2 stops23h 29m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/198:44 am
MCI
- SJU
1 stop13h 45m
Multiple Airlines
Wed 4/2911:30 am
SJU
- MCI
2 stops24h 28m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$307
Best flights from Kansas City to Puerto RicoDiscover carefully curated flight deals from Kansas City to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Kansas City to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This Delta deal was found by Cheapflights users on 3/26. 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 4/255:40 am
MCI
- SJU
1 stop6h 45m
Delta
Sat 5/26:15 am
SJU
- MCI
1 stop7h 46m
Delta
Deal found 3/26![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 3/25. 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 7/28:20 pm
MCI
- SJU
1 stop11h 40m
Southwest
Mon 7/610:20 pm
SJU
- MCI
1 stop12h 05m
Southwest
Deal found 3/25![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/29:45 am
MCI
- BQN
2 stops12h 24m
United Airlines
Tue 5/512:15 am
BQN
- MCI
2 stops11h 18m
United Airlines
Deal found 3/25![United Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/112:25 pm
MCI
- SJU
1 stop6h 59m
Delta
Tue 5/57:30 am
SJU
- MCI
1 stop9h 36m
Delta
Deal found 3/27![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:10 pm
MCI
- SJU
1 stop6h 35m
Southwest
Fri 7/310:20 am
SJU
- MCI
1 stop14h 20m
Southwest
Deal found 3/29![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:17 am
MCI
- SJU
2 stops14h 07m
United Airlines
Tue 5/51:00 am
SJU
- MCI
2 stops12h 24m
United Airlines
Deal found 3/29![United Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:24 pm
MCI
- BQN
2 stops12h 29m
Multiple Airlines
Sun 4/58:27 pm
BQN
- MCI
1 stop28h 26m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/46:17 am
MCI
- SJU
2 stops14h 07m
United Airlines
Fri 5/83:56 pm
SJU
- MCI
1 stop8h 35m
United Airlines
Deal found 3/26![United Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 3/26. 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 7/81:00 pm
MCI
- SJU
1 stop10h 15m
Southwest
Sun 7/125:40 pm
SJU
- MCI
1 stop8h 05m
Southwest
Deal found 3/26![Southwest logo]()
$428
This Southwest deal was found by Cheapflights users on 3/25. 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.
Mon 6/18:55 pm
MCI
- SJU
1 stop12h 40m
Southwest
Wed 6/105:00 am
SJU
- MCI
1 stop11h 30m
Southwest
Deal found 3/25![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/229:55 am
MCI
- SJU
2 stops10h 29m
United Airlines
Fri 5/11:00 am
SJU
- MCI
2 stops14h 26m
United Airlines
Deal found 3/25![United Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:55 pm
MCI
- SJU
1 stop11h 00m
Southwest
Sun 4/269:45 pm
SJU
- MCI
1 stop12h 40m
Southwest
Deal found 3/29![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:50 pm
MCI
- SJU
2 stops8h 05m
Southwest
Tue 5/55:35 am
SJU
- MCI
2 stops10h 25m
Southwest
Deal found 3/28![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:30 am
MCI
- BQN
2 stops10h 39m
United Airlines
Sat 4/412:15 am
BQN
- MCI
2 stops13h 09m
United Airlines
Deal found 3/29![United Airlines logo]()
$707
Last-minute flights from Kansas City to Puerto RicoDiscover last-minute flight deals from Kansas City to Puerto Rico. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Puerto Rico. Data last updated March 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/188:00 am
MCI
- SJU
2 stops14h 50m
United Airlines
Sat 4/257:20 am
SJU
- MCI
2 stops13h 25m
United Airlines
Deal found 3/26![United Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/198:44 am
MCI
- SJU
1 stop13h 45m
Multiple Airlines
Wed 4/2911:30 am
SJU
- MCI
2 stops24h 28m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/198:44 am
MCI
- SJU
1 stop13h 45m
Multiple Airlines
Fri 5/13:23 pm
SJU
- MCI
2 stops23h 43m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/198:44 am
MCI
- SJU
1 stop13h 45m
Multiple Airlines
Thu 4/306:00 am
SJU
- MCI
2 stops29h 34m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/219:55 am
MCI
- SJU
1 stop9h 39m
United Airlines
Mon 4/271:00 am
SJU
- MCI
2 stops10h 27m
United Airlines
Deal found 3/26![United Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/216:18 am
MCI
- SJU
2 stops10h 52m
American Airlines
Tue 4/2811:43 am
SJU
- MCI
2 stops10h 41m
American Airlines
Deal found 3/25![American Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2311:53 am
MCI
- SJU
1 stop30h 21m
Multiple Airlines
Wed 4/2911:30 am
SJU
- MCI
2 stops24h 28m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2311:53 am
MCI
- SJU
1 stop30h 21m
Multiple Airlines
Thu 4/307:17 pm
SJU
- MCI
2 stops16h 17m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2311:53 am
MCI
- SJU
1 stop30h 21m
Multiple Airlines
Fri 5/13:37 pm
SJU
- MCI
2 stops23h 29m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/255:52 pm
MCI
- SJU
1 stop14h 21m
American Airlines
Sat 5/26:45 am
SJU
- MCI
1 stop17h 05m
American Airlines
Deal found 3/26![American Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/2611:53 am
MCI
- SJU
1 stop25h 15m
Frontier
Sun 5/33:31 pm
SJU
- MCI
2 stops47h 18m
Frontier
Deal found 3/26![Frontier logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/276:30 am
MCI
- SJU
1 stop15h 32m
American Airlines
Mon 5/46:00 am
SJU
- MCI
1 stop16h 56m
American Airlines
Deal found 3/26![American Airlines logo]()
$315
One-way flights from Kansas City to Puerto RicoSearch for one-way flight options from Kansas City to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Kansas City to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Super.com deal was found by Cheapflights users on 3/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:31 pm
MCI
- SJU
1 stop7h 21m
Frontier
Deal found 3/25![Frontier logo]()
$97
This Travelocity deal was found by Cheapflights users on 3/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:31 pm
MCI
- SJU
1 stop7h 21m
Frontier
Deal found 3/25![Frontier logo]()
$98
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/186:15 am
MCI
- SJU
2 stops13h 23m
United Airlines
Deal found 3/25![United Airlines logo]()
$113
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/275:00 am
MCI
- SJU
1 stop15h 24m
American Airlines
Deal found 3/25![American Airlines logo]()
$115
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/76:00 am
MCI
- SJU
1 stop15h 05m
American Airlines
Deal found 3/26![American Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Wed 6/36:24 pm
MCI
- SJU
2 stops29h 17m
Frontier
Deal found 3/27![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 5/116:24 pm
MCI
- SJU
2 stops30h 44m
Frontier
Deal found 3/25![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/1611:53 am
MCI
- SJU
2 stops29h 14m
Frontier
Deal found 3/25![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/1711:19 am
MCI
- SJU
2 stops48h 04m
Frontier
Deal found 3/25![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 5/86:24 pm
MCI
- SJU
2 stops30h 44m
Frontier
Deal found 3/25![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/272:15 pm
MCI
- SJU
2 stops18h 15m
Frontier
Deal found 3/25![Frontier logo]()
$149
Find flight deals from Kansas City to Puerto Rico
Keep the following information in mind while searching for Kansas City to Puerto Rico flight deals. Data was last updated March 30, 2026.
Round-trip from | $273 (United Airlines) |
|---|---|
One-way from | $97 (Super.com) |
Popular in | December |
Cheapest in | September |
Average price | $540 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Puerto Rico 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 30, 2026.
Use the filters below to find and compare flights from Kansas City to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Sat 4/25
5:40 am-1:25 pm
1 stop6h 45m
San Juan Luis Munoz Marin Intl
Sat 5/2
6:15 am-1:01 pm
1 stop7h 46m
$326
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Fri 5/1
12:25 pm-8:24 pm
1 stop6h 59m
San Juan Luis Munoz Marin Intl
Tue 5/5
7:30 am-4:06 pm
1 stop9h 36m
$334
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Thu 7/2
8:20 pm-9:00 am
1 stop11h 40m
San Juan Luis Munoz Marin Intl
Mon 7/6
10:20 pm-9:25 am
1 stop12h 05m
$365
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Sat 6/27
5:10 pm-12:45 am
1 stop6h 35m
San Juan Luis Munoz Marin Intl
Fri 7/3
10:20 am-11:40 pm
1 stop14h 20m
$384
Kansas CityAguadilla
MCI - BQN
MCIBQN
Kansas City
Sat 5/2
9:45 am-11:09 pm
2 stops12h 24m
Aguadilla Borinquen
Tue 5/5
12:15 am-10:33 am
2 stops11h 18m
$416
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Sat 5/2
6:17 am-9:24 pm
2 stops14h 07m
San Juan Luis Munoz Marin Intl
Tue 5/5
1:00 am-12:24 pm
2 stops12h 24m
$416
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Mon 5/4
6:17 am-9:24 pm
2 stops14h 07m
San Juan Luis Munoz Marin Intl
Fri 5/8
3:56 pm-11:31 pm
1 stop8h 35m
$421
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Wed 7/8
1:00 pm-12:15 am
1 stop10h 15m
San Juan Luis Munoz Marin Intl
Sun 7/12
5:40 pm-12:45 am
1 stop8h 05m
$428
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Mon 6/1
8:55 pm-10:35 am
1 stop12h 40m
San Juan Luis Munoz Marin Intl
Wed 6/10
5:00 am-3:30 pm
1 stop11h 30m
$428
Kansas CitySan Juan
MCI - SJU
MCISJU
Kansas City
Fri 4/24
8:55 pm-8:55 am
1 stop11h 00m
San Juan Luis Munoz Marin Intl
Sun 4/26
9:45 pm-9:25 am
1 stop12h 40m
$435
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Kansas City to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Kansas City with our price prediction graph.
MCI-SJU
MCI-BQN
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 Puerto Rico
MCI-PR0
MCI-SJU
MCI-BQN
What is the cheapest month to book a flight from Kansas City to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Kansas City to Puerto Rico (average of $181). Flying from Kansas City to Puerto Rico in December is currently the most expensive (average of $330). 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 Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated March 30, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Kansas City to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Other flight options
Popular flights
Top destinations
Alternative routes for Kansas City to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to Puerto Rico by cabin class
Find flights from Kansas City to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and Puerto Rico flights
Browse other Kansas City and Puerto Rico flight options. Last updated on March 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kansas City to Puerto Rico flights
Consider these flights traveling from Kansas City to Puerto Rico.
Top 5 airlines flying from Kansas City to Puerto Rico
Discover the top 5 airlines that operate flights from Kansas City to Puerto Rico. 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$337 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$203 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$265 | Average$496 | FlexibilityNo cancel fee | On-time63% |