Cheap flights from Missouri to Puerto Rico from $58

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SJU
Mai 18 — Mai 251

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 $536 per person but you can even find prices for as low as $285. The most expensive prices can be found in the month of July. Opting for a August flight can save you 42% on your journey compared to booking in July

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 Spirit Airlines flights from Missouri to Puerto Rico

Explore cheap flight options specifically provided by Spirit Airlines for the route between Missouri and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated Mai 13, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Missouri to Puerto Rico. Deals update often to give you more flight options matching your criteria
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Mo 9/303:38 amSJU - STL
1 stop10h 59mSpirit Airlines
Deal found 5/12$155
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$166
Sa 9/711:39 amSTL - SJU
1 stop14h 09mSpirit Airlines
Fr 9/132:40 amSJU - STL
1 stop8h 48mSpirit Airlines
Deal found 5/13$180
Di 9/242:35 pmSTL - SJU
2 stops19h 53mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$181
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Mi 9/253:53 pmSJU - STL
1 stop7h 21mSpirit Airlines
Deal found 5/12$184
Sa 9/2811:39 amSTL - SJU
1 stop12h 53mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$192
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Sa 9/285:00 amSJU - STL
1 stop6h 28mSpirit Airlines
Deal found 5/12$206
Fr 8/236:51 pmMCI - SJU
1 stop15h 37mSpirit Airlines
Di 8/277:57 pmSJU - MCI
1 stop14h 52mSpirit Airlines
Deal found 5/12$210
Mi 9/254:31 pmSTL - SJU
1 stop8h 20mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$211

Cheap Frontier flights from Missouri to Puerto Rico

Explore cheap flight options specifically provided by Frontier for the route between Missouri and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated Mai 13, 2024.
To aid your search, here are some of the cheapest Frontier flights we've found from Missouri to Puerto Rico. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
Mi 5/298:09 pmSJU - STL
1 stop11h 59mFrontier
Deal found 5/13$213
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
Fr 5/318:19 pmSJU - STL
1 stop12h 38mFrontier
Deal found 5/13$218
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
Di 6/42:43 pmSJU - STL
1 stop17h 39mFrontier
Deal found 5/13$224
Mo 6/108:22 pmSTL - SJU
2 stops17h 39mFrontier
Mi 6/1910:15 pmSJU - STL
1 stop9h 52mFrontier
Deal found 5/13$227
Di 6/117:44 pmSTL - SJU
1 stop11h 38mFrontier
Mi 6/1910:15 pmSJU - STL
1 stop9h 52mFrontier
Deal found 5/13$228
Di 6/117:44 pmSTL - SJU
1 stop11h 38mFrontier
Di 6/189:28 amSJU - STL
1 stop22h 57mFrontier
Deal found 5/12$229
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
So 6/23:15 amSJU - STL
1 stop18h 05mFrontier
Deal found 5/13$230
Sa 6/88:02 pmSTL - SJU
2 stops17h 49mFrontier
Fr 6/143:08 amSJU - STL
1 stop28h 59mFrontier
Deal found 5/12$231
Di 6/117:44 pmSTL - SJU
1 stop11h 38mFrontier
Di 6/189:28 amSJU - STL
1 stop22h 57mFrontier
Deal found 5/12$232

Cheap Missouri to Puerto Rico flights in May & June 2024

Find cheap flight options from Missouri to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on Mai 13, 2024.
Check out some of the best flight deals from Missouri to Puerto Rico in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Di 5/282:35 pmSTL - SJU
1 stop6h 49mMultiple Airlines
Sa 6/16:18 pmSJU - STL
1 stop13h 50mMultiple Airlines
Deal found 5/12$191
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
Mi 5/298:09 pmSJU - STL
1 stop11h 59mFrontier
Deal found 5/13$213
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
Fr 5/318:19 pmSJU - STL
1 stop12h 38mFrontier
Deal found 5/13$218
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
Di 6/42:43 pmSJU - STL
1 stop17h 39mFrontier
Deal found 5/13$224
Di 5/282:35 pmSTL - SJU
1 stop6h 49mSpirit Airlines
Mo 6/39:07 pmSJU - STL
1 stop13h 32mSpirit Airlines
Deal found 5/13$225
Sa 6/86:22 pmSTL - SJU
1 stop16h 08mMultiple Airlines
Sa 6/1510:15 pmSJU - STL
1 stop9h 52mMultiple Airlines
Deal found 5/12$226
Mo 6/172:18 pmSTL - SJU
1 stop14h 25mFrontier
Mi 6/193:08 amSJU - STL
1 stop28h 59mFrontier
Deal found 5/13$228
Di 6/117:44 pmSTL - SJU
1 stop11h 38mFrontier
Di 6/189:28 amSJU - STL
1 stop22h 57mFrontier
Deal found 5/12$229
Mi 5/298:47 amSTL - SJU
1 stop8h 04mFrontier
So 6/23:15 amSJU - STL
1 stop18h 05mFrontier
Deal found 5/13$230

Missouri to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Missouri and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated Mai 13, 2024.
Check out some of the best flight deals from Missouri to Puerto Rico in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$155
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$166
Sa 9/711:39 amSTL - SJU
1 stop14h 09mSpirit Airlines
Fr 9/132:40 amSJU - STL
1 stop8h 48mSpirit Airlines
Deal found 5/13$180
Di 9/242:35 pmSTL - SJU
2 stops19h 53mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$181
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Mi 9/253:53 pmSJU - STL
1 stop7h 21mSpirit Airlines
Deal found 5/12$184
Di 5/282:35 pmSTL - SJU
1 stop6h 49mMultiple Airlines
Sa 6/16:18 pmSJU - STL
1 stop13h 50mMultiple Airlines
Deal found 5/12$191
Sa 9/2811:39 amSTL - SJU
1 stop12h 53mSpirit Airlines
Di 10/17:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/12$192
Mi 9/253:32 pmSTL - SJU
1 stop7h 48mMultiple Airlines
Sa 9/285:00 amSJU - STL
1 stop6h 28mMultiple Airlines
Deal found 5/12$205
Di 9/2410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Sa 9/285:00 amSJU - STL
1 stop6h 28mSpirit Airlines
Deal found 5/12$206

Missouri to Puerto Rico flights leaving soon

Find last-minute flight options from Missouri to Puerto Rico for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated Mai 13, 2024.
Book one of these great deals on flights from Missouri to Puerto Rico. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mi 5/228:47 amSTL - SJU
1 stop8h 04mMultiple Airlines
Sa 5/253:30 amSJU - STL
1 stop16h 10mMultiple Airlines
Deal found 5/12$288
Mi 5/228:47 amSTL - SJU
1 stop8h 04mFrontier
So 5/268:32 pmSJU - STL
1 stop24h 48mFrontier
Deal found 5/12$315
Mo 5/206:51 pmMCI - SJU
1 stop15h 41mSpirit Airlines
Di 5/213:41 pmSJU - MCI
1 stop10h 18mSpirit Airlines
Deal found 5/11$336
Do 5/237:44 pmSTL - SJU
1 stop17h 11mFrontier
Di 5/288:32 pmSJU - STL
1 stop24h 38mFrontier
Deal found 5/12$345
Do 5/237:44 pmSTL - SJU
1 stop17h 11mMultiple Airlines
Sa 5/253:30 amSJU - STL
1 stop16h 10mMultiple Airlines
Deal found 5/13$373
Mo 5/206:51 pmMCI - SJU
1 stop15h 41mSpirit Airlines
Di 5/219:07 pmSJU - MCI
1 stop13h 42mSpirit Airlines
Deal found 5/12$377
Do 5/237:44 pmSTL - SJU
1 stop17h 11mMultiple Airlines
Sa 5/253:30 amSJU - STL
1 stop16h 10mMultiple Airlines
Deal found 5/12$381
Do 5/237:44 pmSTL - SJU
1 stop17h 11mFrontier
Fr 5/248:19 pmSJU - STL
1 stop12h 38mFrontier
Deal found 5/13$388
Do 5/237:44 pmSTL - SJU
1 stop17h 11mMultiple Airlines
So 5/265:00 amSJU - STL
1 stop14h 40mMultiple Airlines
Deal found 5/13$393

One-way flights to Puerto Rico from Missouri

Search for one-way flight options from Missouri to Puerto Rico. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated Mai 13, 2024.
Some of the best available deals we've found on one-way flights from Missouri to Puerto Rico. Users in need of a round-trip flight from Missouri to Puerto Rico instead should update the search form at the top of page.
Di 8/2010:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Deal found 5/12$58
Di 8/2010:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Deal found 5/13$66
So 6/26:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Deal found 5/11$86
Di 5/212:35 pmSTL - SJU
1 stop6h 49mSpirit Airlines
Deal found 5/13$101
Di 6/410:34 amSTL - SJU
1 stop25h 28mSpirit Airlines
Deal found 5/11$108
Mo 8/199:20 pmSTL - SJU
1 stop12h 45mFrontier
Deal found 5/12$109
Di 5/212:35 pmSTL - SJU
1 stop6h 49mSpirit Airlines
Deal found 5/12$110
Fr 9/206:51 pmMCI - SJU
1 stop15h 37mSpirit Airlines
Deal found 5/13$111
Sa 9/2111:10 amMCI - SJU
1 stop14h 38mSpirit Airlines
Deal found 5/13$116

Find flights from Missouri to Puerto Rico within your budget

Customize your flight search to find flights from Missouri 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 2,633,403 searches. Data last updated Mai 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$155 - $429

Route

Depart

Return

Price

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Di 9/24

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Mo 9/30

1 stop10h 59m

$155

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Di 9/24

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Di 10/1

1 stop7h 37m

$166

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Sa 9/7

1 stop14h 09m

San Juan Luis Munoz Marin Intl

Fr 9/13

1 stop8h 48m

$180

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Di 5/28

1 stop6h 49m

San Juan Luis Munoz Marin Intl

Sa 6/1

1 stop13h 50m

$191

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Mi 9/25

1 stop7h 48m

San Juan Luis Munoz Marin Intl

Sa 9/28

1 stop6h 28m

$205

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Mi 5/29

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Mi 5/29

1 stop11h 59m

$213

Kansas CitySan Juan Luis Munoz Marin Intl

MCI - SJU

MCISJU

Kansas City

Fr 8/2

1 stop10h 29m

San Juan Luis Munoz Marin Intl

Mi 8/14

1 stop8h 32m

$274

Kansas CitySan Juan Luis Munoz Marin Intl

MCI - SJU

MCISJU

Kansas City

Mi 10/9

2 stops11h 25m

San Juan Luis Munoz Marin Intl

Do 10/17

1 stop12h 47m

$283

Kansas CitySan Juan Luis Munoz Marin Intl

MCI - SJU

MCISJU

Kansas City

Fr 11/8

1 stop7h 26m

San Juan Luis Munoz Marin Intl

Mo 11/18

1 stop10h 59m

$429

Flights are sorted by cheapest first

Deals found on 5/12

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 Mai 13, 2024.
Read through reviews of airlines operating flights from Missouri to Puerto Rico, such as Spirit Airlines, Frontier and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,736 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,736 reviews
8.0
Very good
10,736 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
4,497 reviews
8.0
Very good
10,736 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,980 reviews
8.0
Very good
10,736 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,575 reviews
8.0
Very good
10,736 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

6.4
Okay
8,678 reviews
8.0
Very good
10,736 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 $155, but on average you can expect to pay $205.

  • Are there last-minute flights available from Missouri to Puerto Rico for under $300?

    There are currently 20+ open flights from Missouri to Puerto Rico within the next 7 days for less than $300.

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

    $58 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $109 and $140, respectively.

  • What does STL to SJU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a STL to SJU flight. Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Missouri to Puerto Rico that include extra baggage allowance?

    The amount of baggage you can bring on your Missouri to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missouri to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missouri to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Missouri to Puerto Rico that allow pets onboard?

    Many airlines flying from Missouri to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missouri to Puerto Rico?

    Yes, you can often find last-minute deals on Missouri to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missouri to Puerto Rico flight deals updated?

    The Missouri to Puerto Rico flight deals you see on this page were last updated on 5/13.

See more FAQs

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Alternative routes for Missouri to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Missouri to Puerto Rico

Discover the top 8 airlines that operate flights from Missouri 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 2,633,403 searches. Data last updated Mai 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$269FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$154Average$341FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$256Average$571FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$258Average$681FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$271Average$537FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$312Average$509FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Alaska AirlinesCheapest$334Average$402FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Linear Air TaxiCheapest$11,685Average$87,598FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

Search flights from Missouri to Puerto Rico by cabin class

Find flights from Missouri to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Missouri to Puerto Rico?

Cheapflights helps you search for flights from Missouri to Puerto Rico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Missouri to Puerto Rico?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Puerto Rico from Missouri.

Can Cheapflights find flights from Missouri to Puerto Rico with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Missouri to Puerto Rico flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Missouri to Puerto Rico become cheaper?

Not ready to book yet? You can track prices for flights from Missouri to Puerto Rico on Cheapflights with our Price Alert feature and get notified when better prices are available.

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