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$74+ Cheap flights from Puerto Rico 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STL
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Puerto Rico to Missouri

Keep the following information in mind while searching for Puerto Rico to Missouri flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$177
(FlightHub)

One-way from

$74
(FlightHub)

Good one-way deal

$268 or less
From Puerto Rico to Missouri
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One-way flight from Puerto Rico to Missouri
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Price to beat on a one-way flight from Puerto Rico to Missouri.
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Find flight deals from Puerto Rico to Missouri

Cheapest flights from Puerto Rico to Missouri
Explore the most affordable flight options available from Puerto Rico to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/59:30 pmSJU - STL
1 stop28h 19mFrontier
vie. 3/711:00 amSTL - SJU
1 stop9h 44mFrontier
Deal found 2/19$177
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/76:45 pmSJU - STL
1 stop16h 24mSpirit Airlines
mar. 3/115:38 pmSTL - SJU
2 stops19h 29mSpirit Airlines
Deal found 2/20$206
This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/153:52 amSJU - MCI
1 stop12h 09mSpirit Airlines
vie. 4/254:59 pmMCI - SJU
1 stop24h 45mSpirit Airlines
Deal found 2/18$215
This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/167:49 pmSJU - MCI
2 stops22h 35mMultiple Airlines
vie. 4/254:59 pmMCI - SJU
1 stop24h 45mMultiple Airlines
Deal found 2/18$288
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 3/1211:36 amSJU - STL
2 stops10h 05mAmerican Airlines
mié. 3/198:49 amSTL - SJU
2 stops10h 35mAmerican Airlines
Deal found 2/19$290
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 10/226:30 amSJU - SGF
2 stops9h 03mAmerican Airlines
mié. 10/294:33 pmSGF - SJU
1 stop17h 17mAmerican Airlines
Deal found 2/19$330
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/105:39 pmSJU - STL
1 stop24h 03mMultiple Airlines
sáb. 3/151:00 pmSTL - SJU
2 stops36h 27mMultiple Airlines
Deal found 2/19$332
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 4/95:16 pmSJU - MCI
1 stop7h 45mDelta
lun. 4/142:02 pmMCI - SJU
1 stop8h 13mDelta
Deal found 2/20$345
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 4/97:15 amSJU - MCI
2 stops10h 22mAmerican Airlines
vie. 4/256:37 pmMCI - SJU
1 stop15h 13mAmerican Airlines
Deal found 2/19$352
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/21:00 pmSJU - MCI
2 stops23h 18mFrontier
sáb. 4/58:37 pmMCI - SJU
2 stops18h 23mFrontier
Deal found 2/19$361
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:30 amSJU - SGF
1 stop8h 18mDelta
mié. 9/176:00 amSGF - SJU
1 stop9h 08mDelta
Deal found 2/19$406
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 3/111:05 amSJU - STL
2 stops12h 07mUnited Airlines
mié. 3/1910:55 amSTL - SJU
1 stop8h 48mUnited Airlines
Deal found 2/19$413

Find flights from Puerto Rico to Missouri within your budget

Customize your flight search to find flights from Puerto Rico 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 febrero 20, 2025.

Fly from

Puerto Rico

Fly to

Missouri

Route

Depart

Return

Price

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

mié. 3/5

9:30 pm-11:49 pm

1 stop28h 19m

Lambert-St Louis

vie. 3/7

11:00 am-10:44 pm

1 stop9h 44m

$177

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

vie. 3/7

6:45 pm-9:09 am

1 stop16h 24m

Lambert-St Louis

mar. 3/11

5:38 pm-2:07 pm

2 stops19h 29m

$206

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

mar. 4/15

3:52 am-3:01 pm

1 stop12h 09m

Kansas City

vie. 4/25

4:59 pm-6:44 pm

1 stop24h 45m

$215

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

mié. 4/16

7:49 pm-5:24 pm

2 stops22h 35m

Kansas City

vie. 4/25

4:59 pm-6:44 pm

1 stop24h 45m

$288

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

mié. 3/12

11:36 am-8:41 pm

2 stops10h 05m

Lambert-St Louis

mié. 3/19

8:49 am-8:24 pm

2 stops10h 35m

$290

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

lun. 3/10

5:39 pm-4:42 pm

1 stop24h 03m

Lambert-St Louis

sáb. 3/15

1:00 pm-2:27 am

2 stops36h 27m

$332

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

mié. 4/9

5:16 pm-12:01 am

1 stop7h 45m

Kansas City

lun. 4/14

2:02 pm-11:15 pm

1 stop8h 13m

$345

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

mié. 4/9

7:15 am-4:37 pm

2 stops10h 22m

Kansas City

vie. 4/25

6:37 pm-10:50 am

1 stop15h 13m

$352

San JuanKansas City

SJU - MCI

SJUMCI

San Juan Luis Munoz Marin Intl

mié. 4/2

1:00 pm-11:18 am

2 stops23h 18m

Kansas City

sáb. 4/5

8:37 pm-4:00 pm

2 stops18h 23m

$361

San JuanSt. Louis

SJU - STL

SJUSTL

San Juan Luis Munoz Marin Intl

mar. 3/11

1:05 am-12:12 pm

2 stops12h 07m

Lambert-St Louis

mié. 3/19

10:55 am-8:43 pm

1 stop8h 48m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 33 results
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Best time to book a flight from Puerto Rico to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Puerto Rico with our price prediction graph.
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.

Travel insights for flights from Puerto Rico to Missouri

Get recent, data-driven insights about flights from Puerto Rico to Missouri including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Puerto Rico to Missouri?

Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Missouri (average of $311). Flying from Puerto Rico to Missouri in March is currently the most expensive (average of $356). 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 PR to MO?

Find hourly flight availability from Puerto Rico 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 febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Missouri as you normally would.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 febrero 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Puerto Rico to Missouri have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Puerto Rico to Missouri one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Puerto Rico to Missouri for a low price.

  • Can I find deals for flights from Puerto Rico to Missouri that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Missouri.

  • Can I find deals for business class flights from Puerto Rico to Missouri?

    Yes. Cheapflights offers flight deals from Puerto Rico to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Missouri (average of $311). Flying from Puerto Rico to Missouri in March is currently the most expensive (average of $356). 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.

See more FAQs

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Alternative routes for Puerto Rico to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Puerto Rico to Missouri

Discover the top 6 airlines that operate flights from Puerto Rico 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$163Average$242FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$202Average$312FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$234Average$523FlexibilityNo cancel feeOn-time71%
DeltaCheapest$244Average$380FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$546FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$279Average$501FlexibilityNo cancel feeOn-time63%
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