Cheap flights from Missouri to Puerto Rico

How far in advance should I book a flight from Missouri to Puerto Rico?

To save on the cost of your flight from Missouri to Puerto Rico, book at least 23 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $346 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $426.

What is the cheapest month to fly from Missouri to Puerto Rico?

August is one of the best times of the year to fly to Puerto Rico from Missouri. Prices for August average $396 per person but you can even find prices for as low as $185. The most expensive prices can be found in the month of December. Opting for a August flight can save you 50% on your journey compared to booking in August

When is the cheapest time to fly from Missouri to Puerto Rico (MO - PR)?

When flying from Missouri to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Missouri to Puerto Rico in January, February 2022

The best prices found for Missouri to Puerto Rico flights for January, February
Feb 5 - Feb 12
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 23m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

9h 29m
$139

Spirit Airlines

View Deal

Deal found 18/1/22

Feb 5 - Feb 11
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 34m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

7h 40m
$140

Multiple Airlines

View Deal

Deal found 18/1/22

Feb 7 - Feb 11
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 37m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

6h 20m
$144

Spirit Airlines

View Deal

Deal found 16/1/22

Missouri to Puerto Rico 2022 flight deals

Cheap flights to Puerto Rico from Missouri found for this year
Mar 1 - Mar 8
MCI

Kansas City

SJU

San Juan Luis Munoz Marin Intl

1 stop

16h 22m
SJU

San Juan Luis Munoz Marin Intl

MCI

Kansas City

1 stop

11h 30m
$129

Spirit Airlines

View Deal

Deal found 17/1/22

Mar 22 - Mar 29
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 43m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

28h 18m
$131

Frontier

View Deal

Deal found 17/1/22

Mar 22 - Mar 29
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 43m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

28h 18m
$132

Frontier

View Deal

Deal found 17/1/22

Last minute flights from Missouri to Puerto Rico

Late deals on return flights to Puerto Rico from Missouri, departing today and this week
Jan 29 - Feb 5
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 23m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

6h 20m
$145

Spirit Airlines

View Deal

Deal found 18/1/22

Jan 26 - Feb 1
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 57m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

8h 44m
$150

Spirit Airlines

View Deal

Deal found 19/1/22

Jan 26 - Feb 5
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 57m
SJU

San Juan Luis Munoz Marin Intl

STL

Lambert-St Louis

1 stop

15h 19m
$157

Spirit Airlines

View Deal

Deal found 19/1/22

One-way flights to Puerto Rico from Missouri

The cheapest one-way flights from Missouri to Puerto Rico
Mar 8
MCI

Kansas City

SJU

San Juan Luis Munoz Marin Intl

1 stop

8h 44m
$57

Frontier

View Deal

Deal found 16/1/22

Mar 15
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

6h 58m
$62

Frontier

View Deal

Deal found 17/1/22

Feb 1
STL

Lambert-St Louis

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 57m
$63

Spirit Airlines

View Deal

Deal found 18/1/22

Related info for your journey

Useful info, stats and facts about Missouri to Puerto Rico flights.

Which airlines flying from Missouri to Puerto Rico have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and Spirit Airlines flying from Missouri to Puerto Rico have implemented new flexible cancellation policies.

Can I find flights from Missouri to Puerto Rico for under $200 on Cheapflights?

Yes, there are multiple flights from Missouri to Puerto Rico for under $200. The cheapest flight booked recently is on Spirit Airlines for just $129, but on average you can expect to pay $141.

Are there last-minute flights available from Missouri to Puerto Rico for under $200?

There are currently 20+ open flights from Missouri to Puerto Rico within the next 7 days for less than $200.

Can I fly to Puerto Rico from Missouri right now?

Information is based on travel restrictions from Missouri to Puerto Rico

Most visitors from Missouri need to provide a negative COVID-19 test result and/or quarantine to enter Puerto Rico.

COVID-19 testing requirements
Visitors from Missouri must present a negative RT-PCR (NAAT) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to Puerto Rico.

Quarantine requirements
Visitors from Missouri are not required to quarantine after entering Puerto Rico.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Can I fly back to Missouri from Puerto Rico?

Returning to Missouri from Puerto Rico

COVID-19 testing requirements
Visitors from Puerto Rico must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Missouri.

Quarantine requirements
Visitors from Puerto Rico are not required to quarantine after entering Missouri.

Destination points for flights from Missouri to Puerto Rico

Select to see more specific information for flights from Missouri to all places in Puerto Rico

Top 6 airlines flying from Missouri to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from Missouri to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United Airlines
Cheapest$153
Average$460
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Frontier
Cheapest$161
Average$323
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Delta
Cheapest$168
Average$475
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
American Airlines
Cheapest$172
Average$556
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Spirit Airlines
Cheapest$192
Average$363
FlexibilityNo cancel fee
On-time65%
COVID-19 safety
Southwest
Cheapest$196
Average$317
FlexibilityNo cancel fee
On-time63%
COVID-19 safety

Hourly flight availability from Missouri to Puerto Rico

See what time of day planes typically take off from Missouri to Puerto Rico
50%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM