$333+ Cheap flights from Mobile (MOB) 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SJU
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Mobile to Puerto Rico with Cheapflights
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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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Best
Last-minute
One-way
Cheapest flights from Mobile to Puerto RicoExplore the most affordable flight options available from Mobile to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Mobile to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 12/26:35 am -
1 stop6h 26m
Sun 12/137:00 am -
1 stop7h 14m
Deal found 10/21![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 10/20. 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 12/1012:39 pm -
1 stop6h 54m
Thu 12/1712:59 pm -
2 stops12h 00m
Deal found 10/20![American Airlines logo]()
$622
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/1112:32 pm -
1 stop8h 43m
Sun 11/226:55 pm -
1 stop6h 55m
Deal found 10/20![Delta logo]()
$641
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/115:00 am -
2 stops14h 38m
Sun 11/227:05 am -
1 stop16h 30m
Deal found 10/20![American Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:55 pm -
1 stop7h 27m
Mon 11/233:46 pm -
1 stop8h 13m
Deal found 10/18![United Airlines logo]()
$651
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 10/207:51 am -
1 stop6h 37m
Tue 10/276:30 am -
2 stops12h 14m
Deal found 10/19![American Airlines logo]()
$672
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/412:55 pm -
1 stop7h 27m
Sun 11/83:46 pm -
1 stop8h 13m
Deal found 10/19![United Airlines logo]()
$683
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/226:22 pm -
1 stop15h 20m
Mon 1/41:20 am -
1 stop10h 58m
Deal found 10/18![American Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:55 am -
2 stops15h 41m
Sat 11/212:05 am -
2 stops16h 03m
Deal found 10/20![United Airlines logo]()
$717
Best flights from Mobile to Puerto RicoDiscover carefully curated flight deals from Mobile to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Mobile to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 1/306:40 am -
1 stop7h 56m
Wed 2/37:40 am -
1 stop10h 34m
Deal found 10/21![United Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/25:00 am -
2 stops15h 35m
Sun 12/134:32 pm -
1 stop7h 25m
Deal found 10/19![American Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates ” 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 11/412:55 pm -
1 stop7h 27m
Sun 11/83:46 pm -
1 stop8h 13m
Deal found 10/19![United Airlines logo]()
$683
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/226:22 pm -
1 stop15h 20m
Mon 1/41:20 am -
1 stop10h 58m
Deal found 10/18![American Airlines logo]()
$695
Last-minute flights from Mobile to Puerto RicoDiscover last-minute flight deals from Mobile to Puerto Rico. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Mobile to Puerto Rico. Data last updated October 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/412:55 pm -
1 stop7h 27m
Sun 11/83:46 pm -
1 stop8h 13m
Deal found 10/19![United Airlines logo]()
$683
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/45:15 pm -
2 stops15h 30m
Sun 11/87:05 am -
1 stop12h 39m
Deal found 10/19![American Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 11/610:29 am -
1 stop8h 55m
Tue 11/107:40 am -
1 stop10h 28m
Deal found 10/21![United Airlines logo]()
$904
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/1112:32 pm -
1 stop8h 43m
Sun 11/226:55 pm -
1 stop6h 55m
Deal found 10/20![Delta logo]()
$641
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/115:00 am -
2 stops14h 38m
Sun 11/227:05 am -
1 stop16h 30m
Deal found 10/20![American Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:55 am -
2 stops15h 41m
Sat 11/212:05 am -
2 stops16h 03m
Deal found 10/20![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:55 pm -
1 stop7h 27m
Mon 11/233:46 pm -
1 stop8h 13m
Deal found 10/18![United Airlines logo]()
$651
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/2212:38 pm -
1 stop6h 49m
Sat 11/286:23 am -
1 stop13h 54m
Deal found 10/21![American Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/2510:29 am -
1 stop8h 55m
Sat 11/287:40 am -
1 stop10h 28m
Deal found 10/20![United Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/256:13 pm -
2 stops16h 12m
Sat 11/287:06 am -
1 stop12h 42m
Deal found 10/20![American Airlines logo]()
$921
One-way flights from Mobile to Puerto RicoSearch for one-way flight options from Mobile to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Mobile to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/310:29 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/46:55 am -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/36:40 am -
2 stops13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 am -
2 stops14h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/2610:29 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/36:00 am -
3 stops31h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/2712:55 pm -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$933
Find flight deals from Mobile to Puerto Rico
Keep the following information in mind while searching for Mobile to Puerto Rico flight deals. Data was last updated October 22, 2026.
Round-trip from | $506 (Delta) |
|---|---|
One-way from | $333 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Mobile 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 22, 2026.
Use the filters below to find and compare flights from Mobile to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Tue 11/3
10:29 am-9:24 pm
1 stop8h 55m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$333
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Wed 11/4
6:55 am-4:36 pm
1 stop7h 41m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$363
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Tue 11/3
6:40 am-10:39 pm
2 stops13h 59m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$488
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Sat 1/30
6:40 am-4:36 pm
1 stop7h 56m
San Juan Luis Munoz Marin Intl
Wed 2/3
7:40 am-4:14 pm
1 stop10h 34m
$586
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Wed 12/2
5:00 am-10:35 pm
2 stops15h 35m
San Juan Luis Munoz Marin Intl
Sun 12/13
4:32 pm-9:57 pm
1 stop7h 25m
$607
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Wed 11/4
12:55 pm-10:22 pm
1 stop7h 27m
San Juan Luis Munoz Marin Intl
Sun 11/8
3:46 pm-9:59 pm
1 stop8h 13m
$683
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Tue 12/22
6:22 pm-11:42 am
1 stop15h 20m
San Juan Luis Munoz Marin Intl
Mon 1/4
1:20 am-10:18 am
1 stop10h 58m
$695
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Tue 11/3
6:00 am-3:22 pm
3 stops31h 22m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$820
Quickest round-trip
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Fri 11/27
12:55 pm-10:22 pm
1 stop7h 27m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$933
MobileSan Juan
MOB Mobile - SJU San Juan Luis Munoz Marin Intl
MOBSJU
Mobile
Thu 11/26
6:55 am-10:22 pm
2 stops13h 27m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$1,191
Sorted by cheapest first
Best time to book a flight from Mobile to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Mobile with our price prediction graph.
MOB-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 Mobile to Puerto Rico
MOB-PR0
MOB-SJU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated October 22, 2026.
Read through reviews of airlines operating flights from Mobile to Puerto Rico, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Mobile 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 Mobile 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 Mobile to Puerto Rico by cabin class
Find flights from Mobile to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mobile and Puerto Rico flights
Browse other Mobile and Puerto Rico flight options. Last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Mobile to Puerto Rico
Discover the top 2 airlines that operate flights from Mobile 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$416 | Average$586 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$514 | Average$514 | FlexibilityNo cancel fee | On-time71% |