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Puerto Rico

$111+ Cheap flights from Kansas City (MCI) to Puerto Rico

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SJU
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from Kansas City to Puerto Rico

Cheapest flights from Kansas City to Puerto Rico
Explore the most affordable flight options available from Kansas City to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

This American Airlines deal was found by Cheapflights users on 12/29. 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 12/305:00 amMCI - SJU
1 stop14h 11mAmerican Airlines
Fri 1/96:00 amSJU - MCI
1 stop18h 39mAmerican Airlines
Deal found 12/29$420
This Kiwi.com deal was found by Cheapflights users on 12/27. 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.
Wed 12/316:15 pmMCI - SJU
1 stop25h 50mMultiple Airlines
Tue 1/65:18 pmSJU - MCI
1 stop25h 52mMultiple Airlines
Deal found 12/27$523
This Southwest deal was found by Cheapflights users on 12/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:40 pmMCI - SJU
1 stop7h 00mSouthwest
Mon 12/299:50 pmSJU - MCI
1 stop14h 10mSouthwest
Deal found 12/28$527
This eDestinos deal was found by Cheapflights users on 12/27. 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.
Sun 12/286:15 pmMCI - SJU
1 stop15h 43mSpirit Airlines
Thu 1/86:00 amSJU - MCI
1 stop12h 09mSpirit Airlines
Deal found 12/27$529
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/3111:24 amMCI - SJU
1 stop7h 36mUnited Airlines
Mon 1/52:05 amSJU - MCI
2 stops14h 22mUnited Airlines
Deal found 12/27$574
This American Airlines deal was found by Cheapflights users on 12/27. 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 12/305:00 amMCI - SJU
1 stop16h 34mAmerican Airlines
Mon 1/56:57 pmSJU - MCI
1 stop18h 07mAmerican Airlines
Deal found 12/27$585
This American Airlines deal was found by Cheapflights users on 12/28. 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 12/308:02 pmMCI - SJU
1 stop7h 32mAmerican Airlines
Tue 1/66:30 amSJU - MCI
1 stop11h 52mAmerican Airlines
Deal found 12/28$597
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/306:15 pmMCI - SJU
1 stop25h 50mMultiple Airlines
Mon 1/510:08 amSJU - MCI
2 stops33h 02mMultiple Airlines
Deal found 12/27$603
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/306:35 pmMCI - BQN
2 stops27h 22mUnited Airlines
Wed 1/71:09 amBQN - MCI
2 stops11h 23mUnited Airlines
Deal found 12/27$803

Find flight deals from Kansas City to Puerto Rico

Keep the following information in mind while searching for Kansas City to Puerto Rico flight deals. Data was last updated December 29, 2025.

Round-trip from

$222
(Travelocity)

One-way from

$111
(Frontier)

Popular in

December

Cheapest in

October

Average price

$612
From Kansas City to Puerto Rico
Search Deals
One-way flight from Kansas City to Puerto Rico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 2,558,603 searches. Data last updated December 29, 2025.
Use the filters below to find and compare flights from Kansas City to Puerto Rico that are best for you.

Fly from

Kansas City

Fly to

Puerto Rico

Route

Depart

Return

Price

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 1/26

6:00 am-5:03 pm

2 stops9h 03m

San Juan Luis Munoz Marin Intl

Fri 1/30

7:00 am-9:06 pm

1 stop16h 06m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 1/26

5:50 am-5:17 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Fri 1/30

7:30 am-4:04 pm

1 stop10h 34m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 1/27

12:35 pm-10:22 pm

1 stop7h 47m

San Juan Luis Munoz Marin Intl

Mon 2/2

2:05 am-2:27 pm

2 stops14h 22m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 3/24

5:54 am-4:18 pm

1 stop9h 24m

San Juan Luis Munoz Marin Intl

Tue 3/31

7:30 am-3:39 pm

1 stop9h 09m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 1/24

12:35 pm-10:22 pm

1 stop7h 47m

San Juan Luis Munoz Marin Intl

Fri 1/30

2:05 am-2:22 pm

2 stops14h 17m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 1/24

6:06 am-4:30 pm

1 stop8h 24m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:00 am-9:06 pm

1 stop16h 06m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 1/26

5:50 am-5:17 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Sat 1/31

6:30 pm-11:51 pm

1 stop7h 21m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 1/28

11:29 am-9:00 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Fri 1/30

2:05 am-2:22 pm

2 stops14h 17m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 2/24

5:35 am-5:27 pm

1 stop9h 52m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:15 am-4:01 pm

1 stop11h 46m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 2/25

5:35 am-5:27 pm

1 stop9h 52m

San Juan Luis Munoz Marin Intl

Sat 3/7

6:15 am-11:51 am

1 stop7h 36m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 27 results
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Best time to book a flight from Kansas City to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Kansas City 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.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Puerto Rico

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

Currently, June is the cheapest month in which you can book a flight from Kansas City to Puerto Rico (average of $168). Flying from Kansas City to Puerto Rico in December is currently the most expensive (average of $333). 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 MCI to PR?

Find hourly flight availability from Kansas City to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 42% on flights from Kansas City to Puerto Rico by exploring options for tickets in the evening.

What is the cheapest day to fly from Kansas City to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kansas City to Puerto Rico flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 29, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Kansas City to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,252 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,014 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,120 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,072 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,221 reviews
Southwest
8.0
Very good
4,252 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly from for flights from Kansas City to Puerto Rico?

    If you book a flight to Puerto Rico from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City.

  • How long is the flight from Kansas City to Puerto Rico?

    American Airlines, Delta, and United Airlines can get you from Kansas City to Puerto Rico in just under 7h 47m. Your travel time can differ by up to 1h 40m. The distance between Kansas City and Puerto Rico is about 2238 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Kansas City to Puerto Rico for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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.

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

    Currently, June is the cheapest month in which you can book a flight from Kansas City to Puerto Rico (average of $168). Flying from Kansas City to Puerto Rico in December is currently the most expensive (average of $333). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kansas City to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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St. Louis to Luis Munoz Marin Intl flights
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Kansas City to Montego Bay flights
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Springfield to Luis Munoz Marin Intl flights
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Springfield to Punta Cana flights
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St. Louis to George Town flights
Kansas City to Christiansted flights
Kansas City to Gregory Town flights
St. Louis to Port of Spain flights
Springfield to Oranjestad flights
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Kansas City to Santiago de los Caballeros flights
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Springfield to Saint Thomas Island flights
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Kansas City to Freeport flights
St. Louis to Kingston flights
St. Louis to St. John's flights
St. Louis to Basseterre flights
Springfield to Providenciales flights
St. Louis to Santiago de los Caballeros flights
Springfield to Montego Bay flights
Kansas City to St. John's flights
Kansas City to Puerto Plata flights
St. Louis to Fort-de-France flights

Top 5 airlines flying from Kansas City to Puerto Rico

Discover the top 5 airlines that operate flights from Kansas City 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 2,558,603 searches. Data last updated December 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$193Average$310FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$215Average$397FlexibilityNo cancel feeOn-time69%
DeltaCheapest$231Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$235Average$467FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$263Average$550FlexibilityNo cancel feeOn-time63%

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