$212+ Cheap flights from Mississippi to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — SJU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Mississippi to Puerto Rico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Mississippi to Puerto Rico
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Cheapest flights from Mississippi to Puerto RicoExplore the most affordable flight options available from Mississippi to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Mississippi to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/25. 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 12/106:30 am -
2 stops14h 55m
Tue 12/1510:45 am -
2 stops11h 10m
Deal found 10/25![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:10 pm -
2 stops9h 40m
Mon 12/710:45 am -
2 stops8h 50m
Deal found 10/27![Southwest logo]()
$460
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:20 am -
1 stop7h 00m
Tue 12/83:35 pm -
1 stop9h 30m
Deal found 10/27![Delta logo]()
$476
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:30 am -
2 stops13h 55m
Mon 12/710:45 am -
2 stops8h 50m
Deal found 10/27![Southwest logo]()
$489
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:30 am -
1 stop8h 50m
Thu 12/1712:40 pm -
2 stops9h 05m
Deal found 10/27![Southwest logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:45 pm -
1 stop12h 07m
Wed 12/306:00 am -
2 stops52h 51m
Deal found 10/28![Multiple Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:20 am -
1 stop10h 18m
Mon 12/71:58 pm -
1 stop11h 07m
Deal found 10/27![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:20 pm -
1 stop7h 55m
Sat 11/147:00 am -
1 stop10h 01m
Deal found 10/26![Delta logo]()
$566
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:58 am -
1 stop7h 26m
Mon 12/72:05 am -
2 stops13h 15m
Deal found 10/27![United Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:58 am -
1 stop7h 26m
Tue 12/82:05 am -
2 stops16h 29m
Deal found 10/27![United Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:00 am -
1 stop7h 38m
Thu 12/173:35 pm -
1 stop9h 30m
Deal found 10/27![Delta logo]()
$586
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:10 pm -
2 stops9h 40m
Sun 12/612:40 pm -
2 stops11h 30m
Deal found 10/26![Southwest logo]()
$607
Best flights from Mississippi to Puerto RicoDiscover carefully curated flight deals from Mississippi to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Mississippi to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/25. 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 12/106:30 am -
2 stops14h 55m
Tue 12/1510:45 am -
2 stops11h 10m
Deal found 10/25![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:50 am -
2 stops13h 32m
Sat 1/167:40 am -
1 stop7h 45m
Deal found 10/29![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:59 pm -
1 stop6h 59m
Sat 1/167:45 am -
1 stop8h 32m
Deal found 10/29![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 10/25. 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 12/145:42 pm -
2 stops16h 22m
Sat 1/305:50 pm -
1 stop6h 56m
Deal found 10/25![American Airlines logo]()
$633
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:45 am -
2 stops13h 10m
Sat 1/165:35 am -
2 stops13h 20m
Deal found 10/29![Southwest logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/247:00 am -
1 stop7h 42m
Tue 4/271:00 am -
2 stops15h 53m
Deal found 10/27![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/245:45 am -
1 stop9h 35m
Wed 4/281:00 pm -
1 stop11h 23m
Deal found 10/27![Delta logo]()
$476
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/186:00 am -
2 stops14h 25m
Fri 2/2612:00 pm -
2 stops12h 50m
Deal found 10/27![American Airlines logo]()
$647
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/147:00 am -
2 stops14h 57m
Tue 11/171:09 am -
2 stops14h 09m
Deal found 10/30![United Airlines logo]()
$666
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:00 am -
1 stop9h 25m
Sun 1/317:45 am -
1 stop8h 13m
Deal found 10/28![Delta logo]()
$706
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/215:49 pm -
2 stops16h 36m
Tue 11/2411:31 am -
2 stops14h 30m
Deal found 10/25![American Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/117:00 am -
2 stops15h 36m
Sat 11/147:40 am -
1 stop7h 38m
Deal found 10/25![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 10/25. 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 11/111:50 pm -
1 stop7h 25m
Sat 11/147:00 am -
1 stop9h 21m
Deal found 10/25![Delta logo]()
$741
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am -
2 stops15h 36m
Tue 11/178:05 am -
2 stops13h 29m
Deal found 10/29![United Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:12 am -
1 stop17h 03m
Sat 12/267:40 am -
1 stop8h 26m
Deal found 10/27![United Airlines logo]()
$1,157
Last-minute flights from Mississippi to Puerto RicoDiscover last-minute flight deals from Mississippi to Puerto Rico. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Mississippi to Puerto Rico. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:46 pm -
2 stops26h 08m
Sat 11/147:26 pm -
1 stop25h 39m
Deal found 10/29![Multiple Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:20 pm -
1 stop7h 55m
Sat 11/147:00 am -
1 stop10h 01m
Deal found 10/26![Delta logo]()
$566
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:57 am -
1 stop7h 27m
Wed 11/118:05 am -
2 stops14h 21m
Deal found 10/27![United Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/115:32 pm -
2 stops15h 13m
Sat 11/1410:32 am -
2 stops14h 09m
Deal found 10/25![American Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 10/25. 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 11/111:50 pm -
1 stop7h 25m
Sat 11/147:00 am -
1 stop9h 21m
Deal found 10/25![Delta logo]()
$741
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:05 am -
2 stops13h 31m
Mon 11/162:05 am -
2 stops16h 29m
Deal found 10/29![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/147:00 am -
2 stops14h 57m
Tue 11/171:09 am -
2 stops14h 09m
Deal found 10/30![United Airlines logo]()
$666
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:35 pm -
2 stops8h 05m
Sat 11/286:05 am -
2 stops10h 50m
Deal found 10/28![Southwest logo]()
$644
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/215:49 pm -
2 stops16h 36m
Tue 11/2411:31 am -
2 stops14h 30m
Deal found 10/25![American Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/2411:57 am -
1 stop7h 27m
Mon 11/302:05 am -
2 stops13h 15m
Deal found 10/25![United Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:00 am -
2 stops11h 05m
Tue 12/110:32 am -
2 stops9h 27m
Deal found 10/25![American Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
1 stop12h 24m
Tue 12/12:05 am -
2 stops16h 03m
Deal found 10/28![United Airlines logo]()
$716
One-way flights from Mississippi to Puerto RicoSearch for one-way flight options from Mississippi to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Mississippi to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Tue 12/298:54 pm -
2 stops39h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:46 pm -
3 stops50h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:45 am -
2 stops13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 10/25. 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.
Sat 12/126:30 am -
2 stops12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Southwest logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:46 pm -
3 stops25h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:30 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:57 am -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:45 pm -
1 stop24h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:30 pm -
2 stops14h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:04 am -
1 stop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:10 am -
2 stops14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$384
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:24 pm -
1 stop15h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$394
Find flight deals from Mississippi to Puerto Rico
Keep the following information in mind while searching for Mississippi to Puerto Rico flight deals. Data was last updated October 30, 2026.
Round-trip from | $448 (Southwest) |
|---|---|
One-way from | $212 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mississippi to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Mississippi to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GulfportSan Juan
GPT Gulfport Biloxi Regional - SJU San Juan Luis Munoz Marin Intl
GPTSJU
Gulfport Biloxi Regional
Tue 12/29
8:54 pm-2:48 pm
2 stops39h 54m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$212
JacksonSan Juan
JAN Jackson-Evers Intl - SJU San Juan Luis Munoz Marin Intl
JANSJU
Jackson-Evers Intl
Sat 12/5
6:30 am-8:25 pm
2 stops11h 55m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$238
JacksonSan Juan
JAN Jackson-Evers Intl - SJU San Juan Luis Munoz Marin Intl
JANSJU
Jackson-Evers Intl
Fri 1/22
2:59 pm-11:58 pm
1 stop6h 59m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$238
JacksonSan Juan
JAN Jackson-Evers Intl - SJU San Juan Luis Munoz Marin Intl
JANSJU
Jackson-Evers Intl
Fri 1/22
6:45 am-9:55 pm
2 stops13h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$238
GulfportSan Juan
GPT Gulfport Biloxi Regional - SJU San Juan Luis Munoz Marin Intl
GPTSJU
Gulfport Biloxi Regional
Fri 11/20
6:46 pm-6:32 am
2 stops57h 46m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$240
JacksonSan Juan
JAN Jackson-Evers Intl - SJU San Juan Luis Munoz Marin Intl
JANSJU
Jackson-Evers Intl
Sat 12/12
6:30 am-9:15 pm
2 stops12h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
JacksonSan Juan
JAN Jackson-Evers Intl - SJU San Juan Luis Munoz Marin Intl
JANSJU
Jackson-Evers Intl
Wed 11/25
5:30 am-3:05 pm
1 stop7h 35m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$283
GulfportSan Juan
GPT Gulfport Biloxi Regional - SJU San Juan Luis Munoz Marin Intl
GPTSJU
Gulfport Biloxi Regional
Mon 12/21
6:46 pm-10:20 pm
3 stops25h 34m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$283
JacksonSan Juan
JAN Jackson-Evers Intl - SJU San Juan Luis Munoz Marin Intl
JANSJU
Jackson-Evers Intl
Wed 11/25
11:57 am-9:24 pm
1 stop7h 27m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$288
GulfportSan Juan
GPT Gulfport Biloxi Regional - SJU San Juan Luis Munoz Marin Intl
GPTSJU
Gulfport Biloxi Regional
Thu 12/17
7:45 pm-9:46 pm
1 stop24h 01m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$295
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Mississippi to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Mississippi with our price prediction graph.
JAN-SJU
GPT-SJU
GPT-BQN
PIB-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Mississippi to Puerto Rico
USMS-PR0
JAN-SJU
GPT-SJU
GPT-BQN
PIB-SJU
What is the cheapest month to book a flight from Mississippi to Puerto Rico?
Currently, April is the cheapest month in which you can book a flight from Mississippi to Puerto Rico (average of $495). Flying from Mississippi to Puerto Rico in December is currently the most expensive (average of $953). 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.
Related info for your journey
Find useful and relevant information for your journey from Mississippi to Puerto Rico. 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 Mississippi to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mississippi to Puerto Rico by cabin class
Find flights from Mississippi to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mississippi and Puerto Rico flights
Browse other Mississippi and Puerto Rico flight options. Last updated on October 30, 2026.
Popular flight searches
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Mississippi to Puerto Rico flights
Consider these flights traveling from Mississippi to Puerto Rico.
Top 2 airlines flying from Mississippi to Puerto Rico
Discover the top 2 airlines that operate flights from Mississippi to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$411 | Average$590 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$416 | Average$780 | FlexibilityNo cancel fee | On-timeN/A |