$115+ Cheap flights from Puerto Rico to Missouri
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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STL
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Missouri with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Puerto Rico to MissouriExplore the most affordable flight options available from Puerto Rico to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Puerto Rico to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/172:22 pm -
1 stop8h 50m
Mon 9/285:28 am -
1 stop8h 17m
Deal found 8/10![American Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/286:20 am -
1 stop17h 39m
Sat 11/147:24 pm -
1 stop17h 36m
Deal found 8/10![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/156:20 am -
1 stop12h 07m
Mon 10/196:07 pm -
1 stop14h 39m
Deal found 8/10![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/146:20 am -
1 stop12h 29m
Wed 10/285:40 am -
1 stop8h 43m
Deal found 8/10![American Airlines logo]()
$254
This Faresmojo deal was found by Cheapflights users on 8/10. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:35 pm -
1 stop7h 20m
Mon 11/161:20 pm -
1 stop7h 53m
Deal found 8/10![JetBlue logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:30 pm -
1 stop18h 10m
Mon 11/1610:35 am -
2 stops30h 44m
Deal found 8/6![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Wed 10/76:30 am -
1 stop28h 10m
Mon 10/1910:35 am -
2 stops36h 41m
Deal found 8/5![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/55:25 pm -
1 stop24h 57m
Fri 9/112:29 pm -
2 stops42h 49m
Deal found 8/9![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/175:11 pm -
1 stop20h 59m
Mon 10/1910:35 am -
2 stops36h 41m
Deal found 8/7![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:51 pm -
1 stop18h 49m
Mon 10/1210:35 am -
2 stops36h 41m
Deal found 8/8![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:39 pm -
2 stops21h 31m
Sun 9/205:19 pm -
1 stop28h 54m
Deal found 8/8![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/164:39 pm -
2 stops45h 31m
Sun 9/275:19 pm -
1 stop7h 33m
Deal found 8/8![Frontier logo]()
$289
Best flights from Puerto Rico to MissouriDiscover carefully curated flight deals from Puerto Rico to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Puerto Rico to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Delta deal was found by Cheapflights users on 8/10. 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 11/137:00 am -
1 stop11h 52m
Tue 11/1711:46 am -
1 stop9h 27m
Deal found 8/10![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 8/10. 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 11/116:10 am -
2 stops10h 00m
Mon 11/167:00 am -
2 stops14h 20m
Deal found 8/10![Southwest logo]()
$346
This American Airlines deal was found by Cheapflights users on 8/7. 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 11/1210:32 am -
1 stop8h 31m
Wed 11/186:45 am -
1 stop15h 31m
Deal found 8/7![American Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/11:25 pm -
1 stop11h 19m
Sat 10/36:00 am -
1 stop7h 44m
Deal found 8/5![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 8/8. 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.
Thu 11/127:00 am -
1 stop11h 26m
Wed 11/182:45 pm -
1 stop6h 28m
Deal found 8/8![Delta logo]()
$346
This Southwest deal was found by Cheapflights users on 8/6. 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.
Thu 10/15:00 am -
2 stops9h 50m
Sat 10/31:20 pm -
1 stop7h 10m
Deal found 8/6![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/66:30 am -
2 stops10h 18m
Mon 10/126:07 pm -
1 stop16h 24m
Deal found 8/9![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:59 pm -
1 stop9h 43m
Sat 10/31:40 pm -
1 stop7h 39m
Deal found 8/6![Delta logo]()
$356
This Southwest deal was found by Cheapflights users on 8/5. 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 9/112:35 pm -
2 stops8h 35m
Sun 9/139:00 pm -
1 stop11h 10m
Deal found 8/5![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 8/7. 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 10/202:54 pm -
1 stop10h 15m
Tue 10/276:20 pm -
1 stop14h 26m
Deal found 8/7![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/9. 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 9/115:59 pm -
1 stop6h 43m
Sun 9/136:00 am -
1 stop9h 49m
Deal found 8/9![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 8/8. 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 10/281:05 am -
2 stops12h 18m
Sun 11/16:00 am -
2 stops14h 22m
Deal found 8/8![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 10/36:00 am -
2 stops9h 44m
Tue 10/65:00 am -
1 stop7h 28m
Deal found 8/5![American Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 8/9. 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 10/304:10 pm -
2 stops8h 45m
Sun 11/15:30 am -
2 stops10h 20m
Deal found 8/9![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
1 stop6h 32m
Mon 9/146:00 am -
1 stop6h 45m
Deal found 8/5![Delta logo]()
$356
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/911:51 am -
2 stops11h 51m
Wed 9/165:13 pm -
2 stops15h 11m
Deal found 8/5![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am -
1 stop8h 33m
Mon 9/76:00 am -
1 stop6h 42m
Deal found 8/5![Delta logo]()
$356
This Southwest deal was found by Cheapflights users on 8/7. 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 12/57:45 am -
1 stop7h 00m
Fri 12/119:00 pm -
1 stop11h 00m
Deal found 8/7![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:49 pm -
1 stop7h 09m
Mon 9/76:00 am -
1 stop6h 42m
Deal found 8/5![Delta logo]()
$356
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:44 pm -
1 stop18h 16m
Tue 9/86:25 am -
1 stop7h 26m
Deal found 8/8![American Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/8. 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 11/168:25 am -
1 stop11h 00m
Sun 11/226:00 am -
2 stops14h 22m
Deal found 8/8![United Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 8/10. 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.
Tue 11/106:10 am -
1 stop11h 55m
Thu 11/197:00 am -
2 stops14h 20m
Deal found 8/10![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 8/8. 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 8/246:30 am -
1 stop8h 25m
Fri 8/285:00 am -
1 stop10h 55m
Deal found 8/8![Southwest logo]()
$546
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 8/2110:33 am -
2 stops11h 10m
Mon 8/247:15 am -
2 stops10h 15m
Deal found 8/6![American Airlines logo]()
$556
Last-minute flights from Puerto Rico to MissouriDiscover last-minute flight deals from Puerto Rico to Missouri. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Missouri. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 8/228:57 pm -
1 stop20h 14m
Sun 8/306:17 pm -
2 stops29h 39m
Deal found 8/9![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 8/228:57 pm -
1 stop20h 14m
Mon 8/316:17 pm -
2 stops29h 39m
Deal found 8/9![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/295:37 pm -
2 stops42h 04m
Sat 9/55:00 pm -
1 stop20h 16m
Deal found 8/8![Frontier logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/33:10 am -
1 stop13h 18m
Mon 9/76:17 pm -
2 stops30h 50m
Deal found 8/8![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/55:25 pm -
1 stop24h 57m
Fri 9/112:29 pm -
2 stops42h 49m
Deal found 8/9![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:39 pm -
2 stops21h 31m
Sun 9/205:19 pm -
1 stop28h 54m
Deal found 8/8![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sun 9/135:11 pm -
1 stop20h 59m
Wed 9/162:29 pm -
2 stops10h 44m
Deal found 8/5![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/164:39 pm -
2 stops45h 31m
Sun 9/275:19 pm -
1 stop7h 33m
Deal found 8/8![Frontier logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/1711:51 am -
2 stops12h 08m
Mon 9/287:35 pm -
2 stops17h 22m
Deal found 8/10![American Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/175:11 pm -
1 stop20h 59m
Mon 10/1910:35 am -
2 stops36h 41m
Deal found 8/7![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/186:30 am -
1 stop7h 40m
Sun 9/205:19 pm -
1 stop7h 33m
Deal found 8/9![Frontier logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:35 pm -
1 stop18h 49m
Thu 10/15:00 am -
1 stop9h 40m
Deal found 8/10![American Airlines logo]()
$306
One-way flights from Puerto Rico to MissouriSearch for one-way flight options from Puerto Rico to Missouri. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Puerto Rico to Missouri. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:08 am -
2 stops31h 32m
Deal found 8/6![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Wed 11/46:12 pm -
2 stops17h 28m
Deal found 8/5![Frontier logo]()
$118
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/123:35 pm -
1 stop8h 49m
Deal found 8/10![American Airlines logo]()
$119
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:16 am -
2 stops11h 28m
Deal found 8/10![American Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 11/78:24 pm -
2 stops39h 16m
Deal found 8/10![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Tue 10/66:05 pm -
2 stops40h 35m
Deal found 8/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:39 pm -
2 stops21h 31m
Deal found 8/10![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/196:35 am -
2 stops53h 06m
Deal found 8/7![Frontier logo]()
$172
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:47 pm -
2 stops9h 48m
Deal found 8/10![American Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:10 am -
2 stops13h 55m
Deal found 8/6![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/155:30 am -
2 stops32h 30m
Deal found 8/10![Frontier logo]()
$248
This eDestinos deal was found by Cheapflights users on 8/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:09 pm -
2 stops41h 32m
Deal found 8/6![Frontier logo]()
$259
Find flight deals from Puerto Rico to Missouri
Keep the following information in mind while searching for Puerto Rico to Missouri flight deals. Data was last updated August 10, 2026.
Round-trip from | $244 (American Airlines) |
|---|---|
One-way from | $115 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $325 |
Good one-way deal | $260 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Puerto Rico to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanSpringfield
SJU San Juan Luis Munoz Marin Intl - SGF Springfield-Branson
SJUSGF
San Juan Luis Munoz Marin Intl
Fri 11/13
7:00 am-4:52 pm
1 stop11h 52m
Springfield-Branson
Tue 11/17
11:46 am-11:13 pm
1 stop9h 27m
$326
San JuanKansas City
SJU San Juan Luis Munoz Marin Intl - MCI Kansas City
SJUMCI
San Juan Luis Munoz Marin Intl
Wed 11/11
6:10 am-2:10 pm
2 stops10h 00m
Kansas City
Mon 11/16
7:00 am-11:20 pm
2 stops14h 20m
$346
San JuanKansas City
SJU San Juan Luis Munoz Marin Intl - MCI Kansas City
SJUMCI
San Juan Luis Munoz Marin Intl
Thu 11/12
7:00 am-4:26 pm
1 stop11h 26m
Kansas City
Wed 11/18
2:45 pm-11:13 pm
1 stop6h 28m
$346
San JuanKansas City
SJU San Juan Luis Munoz Marin Intl - MCI Kansas City
SJUMCI
San Juan Luis Munoz Marin Intl
Thu 11/12
10:32 am-5:03 pm
1 stop8h 31m
Kansas City
Wed 11/18
6:45 am-12:16 am
1 stop15h 31m
$351
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Thu 10/1
5:00 am-1:50 pm
2 stops9h 50m
Lambert-St Louis
Sat 10/3
1:20 pm-9:30 pm
1 stop7h 10m
$356
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Tue 10/6
6:30 am-3:48 pm
2 stops10h 18m
Lambert-St Louis
Mon 10/12
6:07 pm-11:31 am
1 stop16h 24m
$356
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Thu 10/1
2:59 pm-11:42 pm
1 stop9h 43m
Lambert-St Louis
Sat 10/3
1:40 pm-10:19 pm
1 stop7h 39m
$356
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Fri 9/11
2:35 pm-10:10 pm
2 stops8h 35m
Lambert-St Louis
Sun 9/13
9:00 pm-9:10 am
1 stop11h 10m
$356
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Tue 10/20
2:54 pm-12:09 am
1 stop10h 15m
Lambert-St Louis
Tue 10/27
6:20 pm-9:46 am
1 stop14h 26m
$356
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Fri 9/11
5:59 pm-11:42 pm
1 stop6h 43m
Lambert-St Louis
Sun 9/13
6:00 am-4:49 pm
1 stop9h 49m
$356
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Puerto Rico with our price prediction graph.
SJU-MCI
SJU-STL
SJU-SGF
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 Puerto Rico to Missouri
PR0-USMO
SJU-MCI
SJU-STL
SJU-SGF
What is the cheapest month to book a flight from Puerto Rico to Missouri?
Currently, April is the cheapest month in which you can book a flight from Puerto Rico to Missouri (average of $346). Flying from Puerto Rico to Missouri in July is currently the most expensive (average of $543). 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 far ahead should I book a flight from Puerto Rico to Missouri?
To ensure you get the cheapest price possible for a flight from Puerto Rico to Missouri, you should look to book at least 7 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.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated August 10, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Puerto Rico to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Puerto Rico to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Missouri by cabin class
Find flights from Puerto Rico to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Missouri flights
Browse other Puerto Rico and Missouri flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Puerto Rico after your stay in Missouri
Top 4 airlines flying from Puerto Rico to Missouri
Discover the top 4 airlines that operate flights from Puerto Rico to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$205 | Average$501 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$451 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$326 | Average$518 | FlexibilityNo cancel fee | On-time63% |