$109+ Cheap flights from San Juan 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STL
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Cheapest flights from San Juan to MissouriExplore the most affordable flight options available from San Juan to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from San Juan to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/1510:42 am -
2 stops27h 28m
Mon 9/212:29 pm -
1 stop22h 11m
Deal found 8/22![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/56:30 am -
1 stop7h 40m
Mon 10/126:35 pm -
2 stops37h 43m
Deal found 8/21![Frontier logo]()
$237
This Southwest deal was found by Cheapflights users on 8/25. 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 10/295:00 am -
2 stops11h 35m
Sun 11/13:50 pm -
1 stop7h 15m
Deal found 8/25![Southwest logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/203:55 pm -
2 stops22h 15m
Mon 10/52:29 pm -
1 stop22h 11m
Deal found 8/20![Frontier logo]()
$240
This American Airlines deal was found by Cheapflights users on 8/23. 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 stop10h 56m
Sat 11/146:45 am -
1 stop15h 31m
Deal found 8/23![American Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/132:57 am -
2 stops11h 13m
Mon 9/212:29 pm -
1 stop22h 11m
Deal found 8/22![Frontier logo]()
$243
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 11/57:30 am -
1 stop11h 33m
Wed 11/115:20 am -
1 stop8h 49m
Deal found 8/25![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/612:59 pm -
1 stop11h 05m
Mon 10/126:07 pm -
1 stop14h 39m
Deal found 8/20![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/153:41 pm -
1 stop8h 01m
Tue 9/226:53 am -
1 stop6h 57m
Deal found 8/23![American Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/113:41 pm -
1 stop8h 01m
Mon 9/145:45 pm -
2 stops16h 15m
Deal found 8/21![American Airlines logo]()
$250
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/244:19 pm -
1 stop8h 24m
Wed 9/305:13 pm -
2 stops15h 11m
Deal found 8/24![American Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 8/25. 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 10/295:00 am -
2 stops11h 35m
Tue 11/31:55 pm -
1 stop6h 25m
Deal found 8/25![Southwest logo]()
$278
Best flights from San Juan to MissouriDiscover carefully curated flight deals from San Juan to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from San Juan to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Southwest deal was found by Cheapflights users on 8/25. 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 10/295:00 am -
1 stop8h 15m
Sun 11/13:50 pm -
1 stop7h 15m
Deal found 8/25![Southwest logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/173:41 pm -
1 stop8h 18m
Mon 9/287:35 pm -
2 stops17h 22m
Deal found 8/20![American Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 8/21. 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 10/305:59 pm -
1 stop6h 57m
Sun 11/16:00 am -
1 stop9h 49m
Deal found 8/21![Delta logo]()
$238
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/111:00 am -
2 stops12h 03m
Sat 9/196:00 am -
1 stop7h 44m
Deal found 8/22![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 8/21. 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 9/252:59 pm -
1 stop9h 43m
Thu 10/16:00 am -
1 stop9h 49m
Deal found 8/21![Delta logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/153:41 pm -
1 stop8h 01m
Tue 9/226:53 am -
1 stop6h 57m
Deal found 8/20![American Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 8/21. 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 9/105:59 pm -
1 stop6h 43m
Sun 9/136:00 am -
1 stop9h 49m
Deal found 8/21![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 8/23. 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 9/172:59 pm -
1 stop9h 43m
Sat 9/266:00 am -
1 stop9h 49m
Deal found 8/23![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 8/21. 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.
Tue 9/152:59 pm -
1 stop9h 43m
Tue 9/222:30 pm -
1 stop6h 49m
Deal found 8/21![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/221:25 pm -
1 stop11h 19m
Mon 10/2611:27 am -
1 stop7h 33m
Deal found 8/20![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 8/24. 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 11/124:45 pm -
1 stop9h 41m
Wed 11/187:44 am -
1 stop11h 29m
Deal found 8/24![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 8/21. 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 8/21![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/281:05 am -
2 stops12h 18m
Tue 11/37:36 am -
2 stops12h 46m
Deal found 8/25![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/19:49 am -
1 stop9h 11m
Deal found 8/21![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/227:00 am -
1 stop8h 10m
Mon 10/267:30 am -
2 stops12h 52m
Deal found 8/21![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/223:41 pm -
2 stops18h 27m
Sun 9/274:20 pm -
2 stops17h 40m
Deal found 8/20![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/22. 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 10/141:00 am -
2 stops12h 13m
Mon 10/196:15 am -
1 stop8h 27m
Deal found 8/22![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/197:40 am -
1 stop11h 12m
Mon 11/239:49 am -
2 stops10h 33m
Deal found 8/23![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 8/25. 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 1/256:00 am -
1 stop9h 05m
Fri 1/297:16 am -
1 stop12h 23m
Deal found 8/25![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 8/24. 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 11/112:05 am -
2 stops12h 18m
Wed 11/187:36 am -
2 stops15h 00m
Deal found 8/24![United Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 8/21. 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 11/98:25 am -
2 stops10h 39m
Fri 11/136:35 pm -
1 stop16h 28m
Deal found 8/21![American Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 8/20. 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 9/192:50 pm -
1 stop7h 26m
Sat 9/266:06 am -
1 stop9h 43m
Deal found 8/20![Delta logo]()
$488
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/297:05 am -
2 stops12h 00m
Sun 11/19:00 am -
1 stop10h 24m
Deal found 8/24![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/1410:16 am -
2 stops12h 21m
Tue 9/225:35 pm -
2 stops19h 22m
Deal found 8/25![American Airlines logo]()
$616
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/410:33 am -
2 stops11h 09m
Sat 9/57:15 am -
2 stops10h 15m
Deal found 8/24![American Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 8/22. 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 12/58:25 am -
1 stop10h 54m
Wed 12/98:00 am -
2 stops12h 22m
Deal found 8/22![United Airlines logo]()
$633
Last-minute flights from San Juan to MissouriDiscover last-minute flight deals from San Juan to Missouri. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Missouri. Data last updated August 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/21. 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 8/21![Delta logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/113:41 pm -
1 stop8h 01m
Mon 9/145:45 pm -
2 stops16h 15m
Deal found 8/21![American Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/116:30 am -
1 stop7h 40m
Wed 9/162:29 pm -
2 stops22h 49m
Deal found 8/22![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/132:57 am -
2 stops11h 13m
Mon 9/212:29 pm -
1 stop22h 11m
Deal found 8/22![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/132:57 am -
2 stops11h 13m
Fri 9/182:29 pm -
1 stop24h 37m
Deal found 8/22![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/1510:42 am -
2 stops27h 28m
Mon 9/212:29 pm -
1 stop22h 11m
Deal found 8/22![Frontier logo]()
$233
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/153:41 pm -
1 stop8h 01m
Tue 9/225:13 pm -
2 stops16h 47m
Deal found 8/24![American Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/174:19 pm -
1 stop17h 39m
Mon 9/284:22 pm -
2 stops17h 38m
Deal found 8/24![American Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/203:55 pm -
2 stops22h 15m
Mon 10/52:29 pm -
1 stop22h 11m
Deal found 8/20![Frontier logo]()
$240
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/242:58 pm -
2 stops9h 01m
Tue 9/296:16 am -
2 stops13h 31m
Deal found 8/25![American Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/244:19 pm -
1 stop8h 24m
Wed 9/305:13 pm -
2 stops15h 11m
Deal found 8/24![American Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/242:58 pm -
2 stops9h 01m
Mon 9/284:22 pm -
2 stops17h 38m
Deal found 8/23![American Airlines logo]()
$356
One-way flights from San Juan to MissouriSearch for one-way flight options from San Juan to Missouri. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from San Juan to Missouri. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/222:57 am -
2 stops11h 13m
Deal found 8/24![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/2210:42 am -
2 stops27h 28m
Deal found 8/24![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 10/208:45 am -
2 stops33h 55m
Deal found 8/24![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/207:00 am -
2 stops31h 10m
Deal found 8/23![Frontier logo]()
$119
This Southwest deal was found by Cheapflights users on 8/25. 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 10/295:00 am -
1 stop8h 15m
Deal found 8/25![Southwest logo]()
$119
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/233:41 pm -
1 stop8h 18m
Deal found 8/24![American Airlines logo]()
$121
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:59 pm -
1 stop9h 55m
Deal found 8/25![Delta logo]()
$122
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 12/167:30 am -
2 stops10h 57m
Deal found 8/25![American Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/2410:42 am -
2 stops27h 28m
Deal found 8/24![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/2210:39 am -
2 stops32h 01m
Deal found 8/25![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/117:00 am -
1 stop27h 16m
Deal found 8/23![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am -
1 stop7h 40m
Deal found 8/22![Frontier logo]()
$130
Find flight deals from San Juan to Missouri
Keep the following information in mind while searching for San Juan to Missouri flight deals. Data was last updated August 25, 2026.
Round-trip from | $224 (Kiwi.com) |
|---|---|
One-way from | $109 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $325 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan 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 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from San Juan to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanKansas City
SJU San Juan Luis Munoz Marin Intl - MCI Kansas City
SJUMCI
San Juan Luis Munoz Marin Intl
Thu 10/29
5:00 am-12:15 pm
1 stop8h 15m
Kansas City
Sun 11/1
3:50 pm-1:05 am
1 stop7h 15m
$238
San JuanKansas City
SJU San Juan Luis Munoz Marin Intl - MCI Kansas City
SJUMCI
San Juan Luis Munoz Marin Intl
Thu 9/17
3:41 pm-10:59 pm
1 stop8h 18m
Kansas City
Mon 9/28
7:35 pm-1:57 pm
2 stops17h 22m
$238
San JuanKansas City
SJU San Juan Luis Munoz Marin Intl - MCI Kansas City
SJUMCI
San Juan Luis Munoz Marin Intl
Fri 10/30
5:59 pm-11:56 pm
1 stop6h 57m
Kansas City
Sun 11/1
6:00 am-5:49 pm
1 stop9h 49m
$238
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Fri 9/25
2:59 pm-11:42 pm
1 stop9h 43m
Lambert-St Louis
Thu 10/1
6:00 am-4:49 pm
1 stop9h 49m
$244
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Thu 9/10
5:59 pm-11:42 pm
1 stop6h 43m
Lambert-St Louis
Sun 9/13
6:00 am-4:49 pm
1 stop9h 49m
$244
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Thu 9/17
2:59 pm-11:42 pm
1 stop9h 43m
Lambert-St Louis
Sat 9/26
6:00 am-4:49 pm
1 stop9h 49m
$244
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Tue 9/15
2:59 pm-11:42 pm
1 stop9h 43m
Lambert-St Louis
Tue 9/22
2:30 pm-10:19 pm
1 stop6h 49m
$244
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
$244
Quickest round-trip
San JuanSt. Louis
SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis
SJUSTL
San Juan Luis Munoz Marin Intl
Tue 9/15
3:41 pm-10:42 pm
1 stop8h 01m
Lambert-St Louis
Tue 9/22
6:53 am-2:50 pm
1 stop6h 57m
$249
San JuanKansas City
SJU San Juan Luis Munoz Marin Intl - MCI Kansas City
SJUMCI
San Juan Luis Munoz Marin Intl
Thu 11/12
4:45 pm-12:26 am
1 stop9h 41m
Kansas City
Wed 11/18
7:44 am-9:13 pm
1 stop11h 29m
$307
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from San Juan to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from San Juan with our price prediction graph.
SJU-STL
SJU-MCI
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 San Juan to Missouri
PR1-USMO
SJU-STL
SJU-MCI
SJU-SGF
What is the cheapest month to book a flight from San Juan to Missouri?
Currently, January is the cheapest month in which you can book a flight from San Juan to Missouri (average of $337). Flying from San Juan 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 much does it cost to fly round-trip from San Juan to Missouri?
Airfare is below average for this route at the moment.
San Juan to Missouri flights typically cost between $382 and $485 in September.The cheapest round-trip price found within the last 5 days was $224 on Frontier (Sep 24-Sep 30).
How far ahead should I book a flight from San Juan to Missouri?
The price you pay for your flight from San Juan to Missouri may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 25, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from San Juan to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from San Juan 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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Complete your trip
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San Juan and Missouri flights
Browse other San Juan and Missouri flight options. Last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Juan to Missouri
Discover the top 4 airlines that operate flights from San Juan 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$501 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$451 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$514 | FlexibilityNo cancel fee | On-time63% |