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

The cheapest airlines for a one-way flight from Kansas to Puerto Rico are Southwest ($108), Spirit Airlines ($139), and American Airlines ($190).

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 5% on flights from Kansas to Puerto Rico compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $359. For sooner than that we have options available in the next 3 days from $379.

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

Our data shows that September tends to be the cheapest month to fly to Puerto Rico from Kansas. Users have commonly found prices around $556 for the month, but tickets can be as low as $315. Due to multiple factors, prepare for potentially higher prices in December.

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

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

How can I find direct flights from Kansas 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 to Puerto Rico.

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

Yes. Cheapflights offers flight deals from Kansas 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.

$108+ Flights from Kansas to Puerto Rico

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Cheap flight deals from Kansas to Puerto Rico

Round-trip from	$215 (Delta)
One-way from	$108 (Southwest)
Popular in	December
Cheapest in	September
Average price	$493

From Kansas to Puerto Rico

Search Deals

One-way flight from Kansas to Puerto Rico

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($101 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Kansas to Puerto Rico

Cheapest flights from Kansas to Puerto Rico
Explore the most affordable flight options available from Kansas to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Fri 10/3111:55 amMCI - SJU

1 stop9h 04mDelta

Mon 11/36:43 pmSJU - MCI

1 stop6h 56mDelta

Deal found 8/15

$215

Tue 9/2312:05 pmMCI - SJU

1 stop9h 25mSouthwest

Tue 9/307:20 amSJU - MCI

1 stop9h 50mSouthwest

Deal found 8/14

$265

Tue 9/307:00 amTUL - SJU

1 stop7h 42mUnited Airlines

Fri 10/31:05 amSJU - TUL

2 stops16h 10mUnited Airlines

Deal found 8/14

$285

Tue 9/95:15 amMCI - SJU

1 stop7h 56mSpirit Airlines

Sat 9/133:19 pmSJU - MCI

1 stop8h 48mSpirit Airlines

Deal found 8/14

$290

Mon 9/225:15 amMCI - SJU

1 stop7h 56mSpirit Airlines

Mon 9/293:19 pmSJU - MCI

1 stop8h 48mSpirit Airlines

Deal found 8/14

$304

Wed 11/128:00 amMCI - BQN

2 stops13h 57mUnited Airlines

Tue 11/181:09 amBQN - MCI

2 stops15h 12mUnited Airlines

Deal found 8/16

$305

Tue 10/286:00 amMCI - SJU

1 stop7h 40mUnited Airlines

Tue 11/48:30 amSJU - MCI

2 stops15h 20mUnited Airlines

Deal found 8/15

$305

Sat 10/45:15 amMCI - SJU

1 stop7h 56mSpirit Airlines

Fri 10/102:49 amSJU - MCI

1 stop21h 57mSpirit Airlines

Deal found 8/15

$308

Sat 11/88:00 amMCI - BQN

2 stops13h 57mUnited Airlines

Mon 11/171:09 amBQN - MCI

2 stops15h 12mUnited Airlines

Deal found 8/16

$310

Thu 10/305:15 amMCI - SJU

1 stop7h 57mSpirit Airlines

Sun 11/24:19 pmSJU - MCI

1 stop9h 27mSpirit Airlines

Deal found 8/15

$312

Sat 11/88:00 amMCI - BQN

2 stops13h 57mUnited Airlines

Thu 11/201:09 amBQN - MCI

2 stops15h 12mUnited Airlines

Deal found 8/16

$315

Wed 10/156:02 amMCI - SJU

2 stops11h 23mAmerican Airlines

Tue 10/217:00 amSJU - MCI

2 stops10h 48mAmerican Airlines

Deal found 8/15

$315

Best flights from Kansas to Puerto Rico
Discover carefully curated flight deals from Kansas to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2025.

Sun 11/210:27 amMCI - SJU

1 stop10h 32mDelta

Tue 11/46:43 pmSJU - MCI

1 stop6h 56mDelta

Deal found 8/15

$215

Wed 10/156:14 amMCI - SJU

1 stop14h 56mAmerican Airlines

Tue 10/217:00 amSJU - MCI

2 stops10h 48mAmerican Airlines

Deal found 8/14

$215

Sun 9/1411:05 amMCI - SJU

1 stop12h 30mSouthwest

Sun 9/2110:30 pmSJU - MCI

1 stop11h 25mSouthwest

Deal found 8/15

$215

Tue 9/309:47 amTUL - SJU

2 stops13h 10mUnited Airlines

Fri 10/31:05 amSJU - TUL

2 stops11h 05mUnited Airlines

Deal found 8/14

$285

Thu 10/305:55 amMCI - SJU

1 stop9h 38mDelta

Fri 11/73:36 pmSJU - MCI

1 stop10h 03mDelta

Deal found 8/15

$215

Sat 10/45:32 amMCI - SJU

1 stop7h 43mAmerican Airlines

Sat 10/113:34 pmSJU - MCI

1 stop18h 27mAmerican Airlines

Deal found 8/14

$215

Thu 10/305:55 amMCI - SJU

1 stop9h 38mDelta

Wed 11/53:36 pmSJU - MCI

1 stop7h 17mDelta

Deal found 8/15

$215

Mon 11/35:55 amMCI - SJU

1 stop9h 38mDelta

Tue 11/46:43 pmSJU - MCI

1 stop6h 56mDelta

Deal found 8/15

$215

Tue 10/285:55 amMCI - SJU

1 stop9h 38mDelta

Fri 11/76:43 pmSJU - MCI

1 stop6h 56mDelta

Deal found 8/15

$215

Mon 1/195:30 amICT - SJU

1 stop14h 25mAmerican Airlines

Sat 1/247:20 amSJU - ICT

1 stop17h 16mAmerican Airlines

Deal found 8/14

$265

Wed 11/128:00 amMCI - BQN

2 stops13h 57mUnited Airlines

Mon 11/171:09 amBQN - MCI

2 stops15h 12mUnited Airlines

Deal found 8/16

$305

Mon 11/35:55 amMCI - SJU

1 stop9h 38mDelta

Thu 11/66:43 pmSJU - MCI

1 stop6h 56mDelta

Deal found 8/15

$215

Last-minute flights from Kansas to Puerto Rico
Discover last-minute flight deals from Kansas to Puerto Rico. Data last updated August 16, 2025 and is based on user searches.

Wed 8/205:45 amMCI - SJU

1 stop7h 40mAmerican Airlines

Wed 8/205:15 pmSJU - MCI

1 stop8h 14mAmerican Airlines

Deal found 8/15

$546

Thu 8/216:00 amMCI - SJU

1 stop12h 08mMultiple Airlines

Tue 8/268:13 pmSJU - MCI

1 stop27h 40mMultiple Airlines

Deal found 8/14

$498

Thu 8/216:00 amMCI - SJU

1 stop8h 10mSpirit Airlines

Mon 8/252:11 amSJU - MCI

1 stop21h 42mSpirit Airlines

Deal found 8/14

$529

Thu 8/211:20 pmTUL - SJU

2 stops9h 30mSouthwest

Tue 8/268:00 amSJU - TUL

2 stops11h 40mSouthwest

Deal found 8/14

$735

Thu 8/215:23 pmTUL - SJU

1 stop21h 19mUnited Airlines

Mon 8/251:05 amSJU - TUL

2 stops11h 05mUnited Airlines

Deal found 8/14

$917

Sat 8/236:00 amMCI - SJU

1 stop16h 57mSpirit Airlines

Sat 8/302:11 amSJU - MCI

1 stop21h 42mSpirit Airlines

Deal found 8/14

$405

Sat 8/2310:19 amMCI - SJU

2 stops12h 40mAmerican Airlines

Sun 8/316:00 amSJU - MCI

2 stops10h 40mAmerican Airlines

Deal found 8/15

$610

Sun 8/246:00 amTUL - SJU

2 stops11h 15mAmerican Airlines

Wed 9/36:10 amSJU - TUL

2 stops11h 45mAmerican Airlines

Deal found 8/16

$740

Sun 8/247:00 amTUL - SJU

1 stop7h 42mUnited Airlines

Tue 9/21:05 amSJU - TUL

2 stops16h 09mUnited Airlines

Deal found 8/16

$755

Mon 9/111:44 amMCI - SJU

1 stop9h 04mSpirit Airlines

Sat 9/66:44 amSJU - MCI

1 stop17h 23mSpirit Airlines

Deal found 8/14

$321

Tue 9/95:15 amMCI - SJU

1 stop7h 56mSpirit Airlines

Sat 9/133:19 pmSJU - MCI

1 stop8h 48mSpirit Airlines

Deal found 8/14

$290

Sun 9/1411:05 amMCI - SJU

1 stop12h 30mSouthwest

Sun 9/2110:30 pmSJU - MCI

1 stop11h 25mSouthwest

Deal found 8/15

$215

One-way flights from Kansas to Puerto Rico
Search for one-way flight options from Kansas to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 16, 2025.

Sun 10/58:35 pmMCI - SJU

1 stop11h 30mSouthwest

Deal found 8/14

$108

Mon 10/65:14 pmMCI - SJU

2 stops19h 58mSpirit Airlines

Deal found 8/14

$139

Mon 10/205:15 amMCI - SJU

1 stop7h 57mSpirit Airlines

Deal found 8/14

$143

Mon 9/111:44 amMCI - SJU

1 stop9h 04mSpirit Airlines

Deal found 8/13

$145

Thu 11/1310:09 amMCI - SJU

1 stop7h 12mSpirit Airlines

Deal found 8/15

$146

Thu 11/131:40 pmMCI - SJU

1 stop8h 07mAmerican Airlines

Deal found 8/15

$158

Sat 8/236:00 amMCI - SJU

1 stop16h 57mSpirit Airlines

Deal found 8/13

$165

Thu 11/1311:12 amMCI - SJU

2 stops26h 58mFrontier

Deal found 8/14

$179

Mon 8/256:45 pmICT - SJU

2 stops15h 24mAmerican Airlines

Deal found 8/15

$190

Fri 8/2911:00 pmICT - SJU

3 stops45h 48mMultiple Airlines

Deal found 8/15

$229

Fri 8/225:39 amICT - SJU

1 stop9h 57mDelta

Deal found 8/15

$243

Mon 8/2510:25 pmICT - SJU

3 stops51h 25mMultiple Airlines

Deal found 8/15

$245

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sun 11/2

10:27 am-10:59 pm

1 stop10h 32m

San Juan Luis Munoz Marin Intl

Tue 11/4

6:43 pm-11:39 pm

1 stop6h 56m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 10/15

6:14 am-10:10 pm

1 stop14h 56m

San Juan Luis Munoz Marin Intl

Tue 10/21

7:00 am-4:48 pm

2 stops10h 48m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sun 9/14

11:05 am-12:35 am

1 stop12h 30m

San Juan Luis Munoz Marin Intl

Sun 9/21

10:30 pm-8:55 am

1 stop11h 25m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 10/30

5:55 am-4:33 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 11/7

3:36 pm-11:39 pm

1 stop10h 03m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 10/4

5:32 am-2:15 pm

1 stop7h 43m

San Juan Luis Munoz Marin Intl

Sat 10/11

3:34 pm-9:01 am

1 stop18h 27m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 10/30

5:55 am-4:33 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Wed 11/5

3:36 pm-8:53 pm

1 stop7h 17m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 11/3

5:55 am-5:33 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Tue 11/4

6:43 pm-11:39 pm

1 stop6h 56m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 10/28

5:55 am-4:33 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 11/7

6:43 pm-11:39 pm

1 stop6h 56m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 11/3

5:55 am-5:33 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Thu 11/6

6:43 pm-11:39 pm

1 stop6h 56m

$215

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 10/1

12:11 pm-10:00 pm

1 stop8h 49m

San Juan Luis Munoz Marin Intl

Wed 10/8

2:31 pm-11:52 pm

1 stop10h 21m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 58 results

...

Best time to book a flight from Kansas to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from Kansas to Puerto Rico (average of $254). Flying from Kansas to Puerto Rico in June is currently the most expensive (average of $339). 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 KS to PR?

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

Related info for your journey

What are the cheapest airlines to fly from Kansas to Puerto Rico one-way?
The cheapest airlines for a one-way flight from Kansas to Puerto Rico are Southwest ($108), Spirit Airlines ($139), and American Airlines ($190).
Can I find deals for flights from Kansas to Puerto Rico that include hotel bookings?
Yes. In addition to deals on Kansas to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas 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 to Puerto Rico.
Can I find deals for business class flights from Kansas to Puerto Rico?
Yes. Cheapflights offers flight deals from Kansas 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 to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Kansas to Puerto Rico (average of $254). Flying from Kansas to Puerto Rico in June is currently the most expensive (average of $339). 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

Alternative routes for Kansas to Puerto Rico

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Newark to Nassau flights

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Denver to Luis Munoz Marin Intl flights

Atlanta to Montego Bay flights

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John F Kennedy Intl to Nassau flights

LaGuardia to Montego Bay flights

LaGuardia to Santo Domingo flights

Hobby to Luis Munoz Marin Intl flights

Los Angeles to Luis Munoz Marin Intl flights

Boston to Oranjestad flights

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John F Kennedy Intl to Simpson Bay flights

Newark to Simpson Bay flights

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Complete your trip

Puerto Rico car rentals

San Juan Luis Munoz Marin Intl Airport car rentals

Aguadilla Borinquen Airport car rentals

Ponce Mercedita Airport car rentals

San Juan Isla Grande Airport car rentals

Vieques Airport car rentals

Mayagüez Eugenio M De Hostos Airport car rentals

San Juan car rentals

Aguadilla car rentals

Ponce car rentals

Top 4 airlines flying from Kansas to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$310	Average$567	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$315	Average$530	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$341	Average$513	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$460	Average$512	FlexibilityNo cancel fee	On-time63%

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$108+ Cheap flights from Kansas 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kansas to Puerto Rico with Cheapflights

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Cheap flight deals from Kansas to Puerto Rico

Keep the following information in mind while searching for Kansas to Puerto Rico flight deals. Data was last updated August 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kansas to Puerto Rico

Cheapest flights from Kansas to Puerto RicoExplore the most affordable flight options available from Kansas to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Explore the most affordable flight options available from Kansas to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kansas to Puerto Rico that are best for you.

Best time to book a flight from Kansas to Puerto Rico

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

Cheapflights Insights

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

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

What is the cheapest time of day to fly from KS to PR?

Find hourly flight availability from Kansas 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 August 16, 2025.

Related info for your journey

Find useful and relevant information for your journey from Kansas 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 are the cheapest airlines to fly from Kansas to Puerto Rico one-way?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kansas to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Kansas to Puerto Rico

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Cheapest flights from Kansas to Puerto Rico
Explore the most affordable flight options available from Kansas to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.