$117+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MCI
Aug 6 — Aug 131
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 July 7, 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 July 7, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/283:44 pm
SJU
- MCI
1 stop18h 12m
American Airlines
Sun 8/305:30 am
MCI
- SJU
2 stops12h 03m
American Airlines
Deal found 7/7![American Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 9/253:41 pm
SJU
- STL
1 stop8h 01m
American Airlines
Thu 10/15:45 pm
STL
- SJU
2 stops14h 39m
American Airlines
Deal found 7/7![American Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 9/114:38 pm
SJU
- STL
1 stop8h 08m
American Airlines
Mon 9/145:00 am
STL
- SJU
1 stop7h 54m
American Airlines
Deal found 7/7![American Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:43 pm
SJU
- MCI
1 stop7h 15m
Delta
Mon 11/95:40 am
MCI
- SJU
1 stop9h 45m
Delta
Deal found 7/3![Delta logo]()
$276
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/244:38 pm
SJU
- STL
1 stop8h 08m
American Airlines
Wed 9/305:00 am
STL
- SJU
1 stop9h 40m
American Airlines
Deal found 7/7![American Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/135:20 pm
SJU
- STL
1 stop16h 37m
Frontier
Mon 8/316:17 pm
STL
- SJU
2 stops29h 39m
Frontier
Deal found 7/7![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Tue 8/115:20 pm
SJU
- STL
1 stop16h 37m
Frontier
Sun 8/166:34 pm
STL
- SJU
2 stops29h 07m
Frontier
Deal found 7/7![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:20 pm
SJU
- STL
1 stop25h 17m
Frontier
Mon 8/104:57 pm
STL
- SJU
2 stops30h 44m
Frontier
Deal found 7/4![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/135:20 pm
SJU
- STL
1 stop16h 37m
Frontier
Sun 8/306:17 pm
STL
- SJU
2 stops29h 39m
Frontier
Deal found 7/7![Frontier logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/57:10 am
SJU
- STL
2 stops35h 27m
Frontier
Tue 8/116:34 pm
STL
- SJU
1 stop18h 42m
Frontier
Deal found 7/6![Frontier logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 9/212:55 am
SJU
- MCI
1 stop8h 45m
American Airlines
Thu 9/175:00 pm
MCI
- SJU
1 stop15h 24m
American Airlines
Deal found 7/7![American Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Tue 8/46:00 am
SJU
- STL
2 stops12h 37m
Frontier
Sun 8/166:34 pm
STL
- SJU
1 stop18h 42m
Frontier
Deal found 7/5![Frontier logo]()
$322
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 July 7, 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 July 7, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 9/412:56 pm
SJU
- MCI
1 stop7h 05m
Delta
Mon 9/288:10 am
MCI
- SJU
1 stop7h 39m
Delta
Deal found 7/6![Delta logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:20 pm
SJU
- MCI
1 stop24h 50m
Frontier
Fri 8/2111:26 am
MCI
- SJU
2 stops12h 30m
Frontier
Deal found 7/3![Frontier logo]()
$330
This American Airlines deal was found by Cheapflights users on 7/7. 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 10/207:30 am
SJU
- STL
1 stop17h 07m
American Airlines
Tue 10/2710:59 am
STL
- SJU
2 stops10h 23m
American Airlines
Deal found 7/7![American Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:50 am
SJU
- STL
1 stop9h 05m
Southwest
Mon 8/312:25 pm
STL
- SJU
1 stop6h 45m
Southwest
Deal found 7/4![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:55 pm
SJU
- MCI
1 stop10h 04m
United Airlines
Sun 8/166:20 am
MCI
- SJU
1 stop8h 22m
United Airlines
Deal found 7/6![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 9/115:59 pm
SJU
- STL
1 stop6h 43m
Delta
Mon 9/146:00 am
STL
- SJU
1 stop9h 49m
Delta
Deal found 7/6![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am
SJU
- STL
1 stop8h 25m
Southwest
Wed 9/301:20 pm
STL
- SJU
1 stop7h 40m
Southwest
Deal found 7/4![Southwest logo]()
$336
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:44 pm
SJU
- SGF
1 stop18h 16m
American Airlines
Tue 9/88:04 pm
SGF
- SJU
2 stops18h 36m
American Airlines
Deal found 7/3![American Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 7/5. 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.
Thu 9/33:20 pm
SJU
- MCI
1 stop7h 55m
Southwest
Tue 9/88:20 am
MCI
- SJU
2 stops8h 50m
Southwest
Deal found 7/5![Southwest logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:00 am
SJU
- MCI
2 stops12h 22m
United Airlines
Sat 8/812:30 pm
MCI
- SJU
1 stop7h 54m
United Airlines
Deal found 7/3![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/6. 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.
Wed 8/57:00 am
SJU
- MCI
1 stop10h 13m
Delta
Sat 8/811:21 am
MCI
- SJU
1 stop10h 08m
Delta
Deal found 7/6![Delta logo]()
$398
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:55 pm
SJU
- STL
1 stop11h 50m
Southwest
Mon 8/3112:55 pm
STL
- SJU
1 stop6h 10m
Southwest
Deal found 7/4![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
SJU
- MCI
1 stop8h 09m
United Airlines
Wed 9/26:00 am
MCI
- SJU
1 stop7h 44m
United Airlines
Deal found 7/2![United Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:55 am
SJU
- MCI
1 stop8h 45m
American Airlines
Sat 8/811:20 am
MCI
- SJU
2 stops11h 23m
American Airlines
Deal found 7/3![American Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sun 8/239:25 pm
SJU
- STL
1 stop11h 20m
Southwest
Wed 8/2610:15 am
STL
- SJU
2 stops9h 50m
Southwest
Deal found 7/6![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:59 pm
SJU
- SGF
1 stop7h 20m
Delta
Sat 9/56:06 am
SGF
- SJU
1 stop9h 32m
Delta
Deal found 7/3![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
SJU
- STL
1 stop8h 15m
United Airlines
Wed 9/211:15 am
STL
- SJU
1 stop8h 23m
United Airlines
Deal found 7/2![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:00 am
SJU
- STL
2 stops12h 11m
United Airlines
Mon 8/106:00 am
STL
- SJU
2 stops14h 24m
United Airlines
Deal found 7/3![United Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 7/5. 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.
Wed 8/121:45 pm
SJU
- MCI
2 stops9h 50m
Southwest
Thu 8/1311:30 am
MCI
- SJU
1 stop10h 20m
Southwest
Deal found 7/5![Southwest logo]()
$424
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 12/226:05 am
SJU
- SGF
1 stop9h 00m
American Airlines
Sat 1/26:00 pm
SGF
- SJU
1 stop9h 34m
American Airlines
Deal found 7/5![American Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 8/145:00 am
SJU
- MCI
2 stops10h 00m
Southwest
Sun 8/168:45 pm
MCI
- SJU
1 stop13h 10m
Southwest
Deal found 7/7![Southwest logo]()
$451
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:00 am
SJU
- SGF
2 stops14h 28m
United Airlines
Sat 9/57:30 am
SGF
- SJU
2 stops12h 08m
United Airlines
Deal found 7/3![United Airlines logo]()
$508
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
SJU
- MCI
2 stops10h 15m
Southwest
Sun 8/162:00 pm
MCI
- SJU
2 stops9h 30m
Southwest
Deal found 7/4![Southwest logo]()
$464
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:20 am
SJU
- STL
2 stops9h 25m
Southwest
Mon 8/1011:40 am
STL
- SJU
2 stops9h 30m
Southwest
Deal found 7/3![Southwest logo]()
$491
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Sun 7/2612:59 am
SJU
- SGF
1 stop13h 41m
American Airlines
Tue 8/46:53 am
SGF
- SJU
2 stops14h 06m
American Airlines
Deal found 7/6![American Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:05 am
SJU
- SGF
1 stop13h 10m
United Airlines
Tue 7/286:34 pm
SGF
- SJU
2 stops28h 16m
United Airlines
Deal found 7/7![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:20 am
SJU
- SGF
2 stops17h 07m
United Airlines
Tue 8/47:45 am
SGF
- SJU
2 stops12h 39m
United Airlines
Deal found 7/6![United Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Mon 7/202:05 am
SJU
- SGF
1 stop15h 15m
United Airlines
Sat 7/256:34 pm
SGF
- SJU
1 stop25h 00m
United Airlines
Deal found 7/5![United Airlines logo]()
$910
Last-minute flights from San Juan to MissouriDiscover last-minute flight deals from San Juan to Missouri. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Missouri. Data last updated July 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:10 am
SJU
- STL
1 stop21h 49m
Frontier
Fri 8/74:57 pm
STL
- SJU
2 stops30h 44m
Frontier
Deal found 7/3![Frontier logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Tue 8/46:00 am
SJU
- STL
2 stops12h 37m
Frontier
Sun 8/166:34 pm
STL
- SJU
1 stop18h 42m
Frontier
Deal found 7/5![Frontier logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Tue 8/47:30 am
SJU
- STL
2 stops26h 27m
Frontier
Mon 8/104:57 pm
STL
- SJU
1 stop20h 19m
Frontier
Deal found 7/5![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:20 pm
SJU
- STL
1 stop25h 17m
Frontier
Mon 8/104:57 pm
STL
- SJU
2 stops30h 44m
Frontier
Deal found 7/4![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/57:10 am
SJU
- STL
2 stops35h 27m
Frontier
Tue 8/116:34 pm
STL
- SJU
1 stop18h 42m
Frontier
Deal found 7/6![Frontier logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Tue 8/115:20 pm
SJU
- STL
1 stop16h 37m
Frontier
Sun 8/166:34 pm
STL
- SJU
2 stops29h 07m
Frontier
Deal found 7/7![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/135:20 pm
SJU
- STL
1 stop16h 37m
Frontier
Mon 8/316:17 pm
STL
- SJU
2 stops29h 39m
Frontier
Deal found 7/7![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/135:20 pm
SJU
- STL
1 stop16h 37m
Frontier
Sun 8/306:17 pm
STL
- SJU
2 stops29h 39m
Frontier
Deal found 7/7![Frontier logo]()
$313
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/1312:55 am
SJU
- MCI
1 stop8h 45m
American Airlines
Sun 8/167:04 am
MCI
- SJU
1 stop16h 11m
American Airlines
Deal found 7/7![American Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Fri 8/145:20 pm
SJU
- STL
1 stop16h 37m
Frontier
Mon 8/316:17 pm
STL
- SJU
2 stops29h 39m
Frontier
Deal found 7/7![Frontier logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:20 pm
SJU
- MCI
1 stop24h 50m
Frontier
Fri 8/2111:26 am
MCI
- SJU
2 stops12h 30m
Frontier
Deal found 7/3![Frontier logo]()
$330
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/283:44 pm
SJU
- MCI
1 stop18h 12m
American Airlines
Sun 8/305:30 am
MCI
- SJU
2 stops12h 03m
American Airlines
Deal found 7/7![American Airlines logo]()
$258
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 July 7, 2026.
Search for one-way flight options from San Juan to Missouri. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 10/75:12 pm
SJU
- STL
2 stops17h 28m
Frontier
Deal found 7/7![Frontier logo]()
$117
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/147:03 am
SJU
- MCI
1 stop9h 49m
American Airlines
Deal found 7/7![American Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:12 pm
SJU
- STL
2 stops41h 28m
Frontier
Deal found 7/3![Frontier logo]()
$131
This American Airlines deal was found by Cheapflights users on 7/7. 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 10/66:20 am
SJU
- STL
2 stops11h 06m
American Airlines
Deal found 7/7![American Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Mon 10/55:12 pm
SJU
- STL
2 stops41h 28m
Frontier
Deal found 7/7![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sun 9/274:39 pm
SJU
- STL
2 stops42h 01m
Frontier
Deal found 7/7![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 9/25:37 pm
SJU
- STL
2 stops24h 45m
Frontier
Deal found 7/7![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/66:26 am
SJU
- STL
2 stops27h 31m
Frontier
Deal found 7/7![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/57:10 am
SJU
- STL
2 stops35h 27m
Frontier
Deal found 7/6![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sun 10/48:30 am
SJU
- STL
2 stops26h 10m
Frontier
Deal found 7/7![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 am
SJU
- STL
2 stops35h 52m
Frontier
Deal found 7/4![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:45 am
SJU
- STL
2 stops27h 12m
Frontier
Deal found 7/3![Frontier logo]()
$155
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 July 7, 2026.
Round-trip from | $258 (American Airlines) |
|---|---|
One-way from | $117 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $555 |
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 2,558,603 searches. Data last updated July 7, 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
Quickest round-trip
San JuanKansas City
SJU - MCI
SJUMCI
San Juan Luis Munoz Marin Intl
Fri 9/4
12:56 pm-7:01 pm
1 stop7h 05m
Kansas City
Mon 9/28
8:10 am-4:49 pm
1 stop7h 39m
$326
San JuanKansas City
SJU - MCI
SJUMCI
San Juan Luis Munoz Marin Intl
Fri 8/14
5:20 pm-5:10 pm
1 stop24h 50m
Kansas City
Fri 8/21
11:26 am-12:56 am
2 stops12h 30m
$330
San JuanSt. Louis
SJU - STL
SJUSTL
San Juan Luis Munoz Marin Intl
Tue 10/20
7:30 am-11:37 pm
1 stop17h 07m
Lambert-St Louis
Tue 10/27
10:59 am-10:22 pm
2 stops10h 23m
$336
San JuanSt. Louis
SJU - STL
SJUSTL
San Juan Luis Munoz Marin Intl
Tue 8/25
11:50 am-7:55 pm
1 stop9h 05m
Lambert-St Louis
Mon 8/31
2:25 pm-10:10 pm
1 stop6h 45m
$336
San JuanSt. Louis
SJU - STL
SJUSTL
San Juan Luis Munoz Marin Intl
Fri 9/11
5:59 pm-11:42 pm
1 stop6h 43m
Lambert-St Louis
Mon 9/14
6:00 am-4:49 pm
1 stop9h 49m
$336
San JuanSt. Louis
SJU - STL
SJUSTL
San Juan Luis Munoz Marin Intl
Thu 9/24
6:00 am-1:25 pm
1 stop8h 25m
Lambert-St Louis
Wed 9/30
1:20 pm-10:00 pm
1 stop7h 40m
$336
San JuanKansas City
SJU - MCI
SJUMCI
San Juan Luis Munoz Marin Intl
Fri 8/14
2:55 pm-11:59 pm
1 stop10h 04m
Kansas City
Sun 8/16
6:20 am-3:42 pm
1 stop8h 22m
$349
San JuanKansas City
SJU - MCI
SJUMCI
San Juan Luis Munoz Marin Intl
Thu 9/3
3:20 pm-10:15 pm
1 stop7h 55m
Kansas City
Tue 9/8
8:20 am-6:10 pm
2 stops8h 50m
$366
San JuanSpringfield
SJU - SGF
SJUSGF
San Juan Luis Munoz Marin Intl
Fri 9/4
3:44 pm-9:00 am
1 stop18h 16m
Springfield-Branson
Tue 9/8
8:04 pm-3:40 pm
2 stops18h 36m
$376
San JuanSt. Louis
SJU - STL
SJUSTL
San Juan Luis Munoz Marin Intl
Thu 8/13
8:55 pm-7:45 am
1 stop11h 50m
Lambert-St Louis
Mon 8/31
12:55 pm-8:05 pm
1 stop6h 10m
$376
Showing 1-10 of 52 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-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 San Juan to Missouri
PR1-USMO
SJU-MCI
SJU-STL
SJU-SGF
What is the cheapest month to book a flight from San Juan to Missouri?
Currently, December is the cheapest month in which you can book a flight from San Juan to Missouri (average of $84). Flying from San Juan to Missouri in July is currently the most expensive (average of $260). 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.
What is the cheapest time of day to fly from SJU to MO?
Find hourly flight availability from San Juan to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 7, 2026.
When flying from San Juan to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from San Juan to Missouri?
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 July 7, 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.
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
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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Alternative routes for San Juan to Missouri
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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 July 7, 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 2,558,603 searches. Data last updated July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$304 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$205 | Average$501 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$438 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$235 | Average$544 | FlexibilityNo cancel fee | On-time63% |