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Cheap flights from Mobile to Puerto Rico from $446

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Puerto Rico departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Mobile to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:34 am - 9:24 am
MOB
-
SJU
20h 50m
2 stops
American Airlines Logo
3:35 pm - 10:58 pm
SJU
-
MOB
8h 23m
1 stop
$446American Airlines
Sat, Sep 19 - Mon, Sep 21
United Airlines Logo
12:50 pm - 9:24 pm
MOB
-
SJU
7h 34m
1 stop
United Airlines Logo
7:00 am - 4:09 pm
SJU
-
MOB
10h 09m
1 stop
$454United Airlines
Wed, Aug 5 - Wed, Aug 12
Delta Logo
12:10 pm - 11:20 pm
MOB
-
SJU
9h 10m
1 stop
Delta Logo
6:35 pm - 10:57 pm
SJU
-
MOB
6h 22m
1 stop
$466Delta
Wed, Dec 2 - Sun, Dec 13
Delta Logo
12:10 pm - 11:20 pm
MOB
-
SJU
9h 10m
1 stop
Delta Logo
6:35 pm - 10:57 pm
SJU
-
MOB
6h 22m
1 stop
$471Delta
Wed, Dec 2 - Sun, Dec 13
American Airlines Logo
6:00 pm - 1:54 pm
MOB
-
SJU
18h 54m
2 stops
American Airlines Logo
3:35 pm - 10:58 pm
SJU
-
MOB
8h 23m
1 stop
$481American Airlines
Fri, Sep 18 - Mon, Sep 21
United Airlines Logo
7:00 am - 3:42 pm
MOB
-
SJU
7h 42m
1 stop
United Airlines Logo
2:20 pm - 9:59 pm
SJU
-
MOB
8h 39m
1 stop
$486United Airlines
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
1:44 pm - 11:00 am
MOB
-
SJU
20h 16m
2 stops
American Airlines Logo
2:58 pm - 11:01 am
SJU
-
MOB
21h 03m
2 stops
$516American Airlines
Sat, Sep 19 - Mon, Sep 21
American Airlines Logo
6:29 pm - 10:35 am
MOB
-
SJU
14h 06m
2 stops
American Airlines Logo
7:00 am - 10:44 pm
SJU
-
MOB
17h 44m
1 stop
$521American Airlines
Wed, Dec 2 - Sun, Dec 13
United Airlines Logo
7:00 am - 3:42 pm
MOB
-
SJU
7h 42m
1 stop
United Airlines Logo
2:20 pm - 9:59 pm
SJU
-
MOB
8h 39m
1 stop
$536United Airlines
Mon, Aug 31 - Fri, Sep 4
Delta Logo
12:06 pm - 10:29 pm
MOB
-
SJU
9h 23m
1 stop
Delta Logo
7:00 am - 3:50 pm
SJU
-
MOB
9h 50m
1 stop
$546Delta
Tue, Aug 4 - Mon, Aug 10

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United Airlines flights from Mobile to Puerto Rico

Our best United Airlines deals on Mobile to Puerto Rico flight tickets
United Airlines
Aug 5
MOB12:50 pmMobile
7h 34m
1 stop
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Aug 12
SJU7:00 amSan Juan Luis Munoz Marin Intl
10h 09m
1 stop
MOB4:09 pmMobile
$454
United Airlines
Aug 17
MOB7:00 amMobile
7h 42m
1 stop
SJU3:42 pmSan Juan Luis Munoz Marin Intl
Aug 21
SJU2:20 pmSan Juan Luis Munoz Marin Intl
8h 39m
1 stop
MOB9:59 pmMobile
$486
United Airlines
Aug 31
MOB7:00 amMobile
7h 42m
1 stop
SJU3:42 pmSan Juan Luis Munoz Marin Intl
Sep 4
SJU2:20 pmSan Juan Luis Munoz Marin Intl
8h 39m
1 stop
MOB9:59 pmMobile
$536

Delta flights from Mobile to Puerto Rico

Our best Delta deals on Mobile to Puerto Rico flight tickets
Delta
Dec 2
MOB12:10 pmMobile
9h 10m
1 stop
SJU11:20 pmSan Juan Luis Munoz Marin Intl
Dec 13
SJU6:35 pmSan Juan Luis Munoz Marin Intl
6h 22m
1 stop
MOB10:57 pmMobile
$466
Delta
Dec 2
MOB12:10 pmMobile
9h 10m
1 stop
SJU11:20 pmSan Juan Luis Munoz Marin Intl
Dec 13
SJU6:35 pmSan Juan Luis Munoz Marin Intl
6h 22m
1 stop
MOB10:57 pmMobile
$471
Delta
Aug 4
MOB12:06 pmMobile
9h 23m
1 stop
SJU10:29 pmSan Juan Luis Munoz Marin Intl
Aug 10
SJU7:00 amSan Juan Luis Munoz Marin Intl
9h 50m
1 stop
MOB3:50 pmMobile
$546

momondo 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, momondo users made 832,500 searches. Data last updated July 9, 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

Price

Cheapest round-trip

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Sat 9/19

11:34 am-9:24 am

2 stops20h 50m

San Juan Luis Munoz Marin Intl

Mon 9/21

3:35 pm-10:58 pm

1 stop8h 23m

$446

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Wed 8/5

12:50 pm-9:24 pm

1 stop7h 34m

San Juan Luis Munoz Marin Intl

Wed 8/12

7:00 am-4:09 pm

1 stop10h 09m

$454
Quickest round-trip

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Wed 12/2

12:10 pm-11:20 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Sun 12/13

6:35 pm-10:57 pm

1 stop6h 22m

$466

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Wed 12/2

12:10 pm-11:20 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Sun 12/13

6:35 pm-10:57 pm

1 stop6h 22m

$471

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Fri 9/18

6:00 pm-1:54 pm

2 stops18h 54m

San Juan Luis Munoz Marin Intl

Mon 9/21

3:35 pm-10:58 pm

1 stop8h 23m

$481

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 8/17

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Fri 8/21

2:20 pm-9:59 pm

1 stop8h 39m

$486

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Sat 9/19

1:44 pm-11:00 am

2 stops20h 16m

San Juan Luis Munoz Marin Intl

Mon 9/21

2:58 pm-11:01 am

2 stops21h 03m

$516

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Wed 12/2

6:29 pm-10:35 am

2 stops14h 06m

San Juan Luis Munoz Marin Intl

Sun 12/13

7:00 am-10:44 pm

1 stop17h 44m

$521

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 8/31

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Fri 9/4

2:20 pm-9:59 pm

1 stop8h 39m

$536

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Tue 8/4

12:06 pm-10:29 pm

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Mon 8/10

7:00 am-3:50 pm

1 stop9h 50m

$546

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Mobile to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in October, then you should wait until February to fly from Mobile, when ticket prices are also cheap, with an average price of $0.

Cheap Mobile to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to Puerto Rico

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Mobile to Puerto Rico takes 7h 20m
There are no direct flights from Mobile to Puerto Rico. There are no popular flight routes from Mobile to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Mobile to Puerto Rico

  • When did momondo last update prices for flights from Mobile Airport to Puerto Rico?

    Prices for flights from Mobile Airport to Puerto Rico are refreshed on a daily basis.

  • How many operators does momondo search for flights from Mobile Airport to Puerto Rico?

  • How old do you have to be to fly from Mobile Airport to Puerto Rico?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Mobile to Puerto Rico

Compare and see reviews for airlines that fly from Mobile to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $416Free CancellationRating
7.8
8,453 reviews
Search Delta flights
American AirlinesPriceFrom $514Free CancellationRating
7.1
11,789 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Mobile to Puerto Rico?

Finding the right flight to Puerto Rico from Mobile is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.

Can I find flights from Mobile to Puerto Rico with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Puerto Rico from Mobile with this policy.

How can momondo help me find flights from Mobile to Puerto Rico?

momondo helps you find the best flight between Mobile and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Mobile to Puerto Rico right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Mobile to Puerto Rico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Puerto Rico trip

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