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Cheap flights from Kansas City to Puerto Rico from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Puerto Rico departing on 6/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kansas City to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:24 pm - 1:15 pm
MCI
-
SJU
17h 51m
2 stops
Multiple Airlines Logo
8:13 pm - 9:29 am
SJU
-
MCI
14h 16m
1 stop
$315Multiple Airlines
Mon, Jun 1 - Sat, Jun 6
American Airlines Logo
7:35 am - 10:24 pm
MCI
-
SJU
13h 49m
1 stop
American Airlines Logo
6:51 am - 7:42 pm
SJU
-
MCI
13h 51m
1 stop
$321American Airlines
Thu, Aug 20 - Fri, Aug 21
Delta Logo
10:35 am - 10:23 pm
MCI
-
SJU
10h 48m
1 stop
Delta Logo
5:45 pm - 11:52 pm
SJU
-
MCI
7h 07m
1 stop
$326Delta
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
5:42 am - 1:45 pm
MCI
-
SJU
7h 03m
1 stop
American Airlines Logo
8:35 am - 8:17 pm
SJU
-
MCI
12h 42m
2 stops
$331American Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
7:35 am - 10:24 pm
MCI
-
SJU
13h 49m
1 stop
American Airlines Logo
6:00 am - 4:29 pm
SJU
-
MCI
11h 29m
2 stops
$355American Airlines
Thu, Aug 20 - Fri, Aug 21
American Airlines Logo
6:00 am - 11:59 pm
MCI
-
SJU
16h 59m
1 stop
American Airlines Logo
3:28 pm - 11:49 pm
SJU
-
MCI
9h 21m
1 stop
$360American Airlines
Fri, Aug 21 - Mon, Aug 24
American Airlines Logo
6:05 am - 6:05 pm
MCI
-
SJU
11h 00m
2 stops
American Airlines Logo
8:35 am - 8:17 pm
SJU
-
MCI
12h 42m
2 stops
$365American Airlines
Wed, Oct 21 - Tue, Oct 27
Multiple Airlines Logo
1:45 pm - 11:29 pm
MCI
-
SJU
32h 44m
2 stops
Multiple Airlines Logo
5:38 pm - 5:21 pm
SJU
-
MCI
24h 43m
1 stop
$366Multiple Airlines
Fri, Jun 19 - Thu, Jun 25
United Airlines Logo
7:45 am - 11:09 pm
MCI
-
BQN
14h 24m
2 stops
United Airlines Logo
12:15 am - 10:21 am
BQN
-
MCI
11h 06m
2 stops
$565United Airlines
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
6:00 am - 11:09 pm
MCI
-
BQN
16h 09m
1 stop
United Airlines Logo
12:15 am - 2:17 pm
BQN
-
MCI
15h 02m
2 stops
$675United Airlines
Sun, Aug 23 - Wed, Aug 26

Frontier flights from Kansas City to Puerto Rico

Our best Frontier deals on Kansas City to Puerto Rico flight tickets
Frontier
Aug 11
MCI1:45 pmKansas City
14h 17m
2 stops
SJU5:02 amSan Juan Luis Munoz Marin Intl
Aug 13
SJU5:15 pmSan Juan Luis Munoz Marin Intl
25h 06m
1 stop
MCI5:21 pmKansas City
$379
Frontier
Aug 5
MCI6:16 pmKansas City
18h 04m
2 stops
SJU1:20 pmSan Juan Luis Munoz Marin Intl
Aug 11
SJU5:15 pmSan Juan Luis Munoz Marin Intl
25h 06m
1 stop
MCI5:21 pmKansas City
$392
Frontier
Aug 8
MCI6:16 pmKansas City
20h 49m
2 stops
SJU4:05 pmSan Juan Luis Munoz Marin Intl
Aug 13
SJU5:15 pmSan Juan Luis Munoz Marin Intl
25h 06m
1 stop
MCI5:21 pmKansas City
$396

Southwest flights from Kansas City to Puerto Rico

Our best Southwest deals on Kansas City to Puerto Rico flight tickets
Southwest
Oct 1
MCI3:55 pmKansas City
6h 15m
1 stop
SJU11:10 pmSan Juan Luis Munoz Marin Intl
Oct 8
SJU5:30 amSan Juan Luis Munoz Marin Intl
12h 55m
1 stop
MCI5:25 pmKansas City
$394
Southwest
Oct 8
MCI10:20 amKansas City
9h 35m
1 stop
SJU8:55 pmSan Juan Luis Munoz Marin Intl
Oct 12
SJU6:00 amSan Juan Luis Munoz Marin Intl
13h 35m
1 stop
MCI6:35 pmKansas City
$418
Southwest
May 4
MCI2:50 pmKansas City
8h 05m
2 stops
SJU11:55 pmSan Juan Luis Munoz Marin Intl
May 8
SJU6:50 amSan Juan Luis Munoz Marin Intl
13h 35m
2 stops
MCI7:25 pmKansas City
$544

momondo 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, momondo users made 832,500 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Kansas City to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 6/1

6:24 pm-1:15 pm

2 stops17h 51m

San Juan Luis Munoz Marin Intl

Sat 6/6

8:13 pm-9:29 am

1 stop14h 16m

$315

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 8/20

7:35 am-10:24 pm

1 stop13h 49m

San Juan Luis Munoz Marin Intl

Fri 8/21

6:51 am-7:42 pm

1 stop13h 51m

$321
Quickest round-trip

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 8/25

10:35 am-10:23 pm

1 stop10h 48m

San Juan Luis Munoz Marin Intl

Sat 8/29

5:45 pm-11:52 pm

1 stop7h 07m

$326

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 10/21

5:42 am-1:45 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Tue 10/27

8:35 am-8:17 pm

2 stops12h 42m

$331

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 8/20

7:35 am-10:24 pm

1 stop13h 49m

San Juan Luis Munoz Marin Intl

Fri 8/21

6:00 am-4:29 pm

2 stops11h 29m

$355

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Fri 8/21

6:00 am-11:59 pm

1 stop16h 59m

San Juan Luis Munoz Marin Intl

Mon 8/24

3:28 pm-11:49 pm

1 stop9h 21m

$360

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 10/21

6:05 am-6:05 pm

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Tue 10/27

8:35 am-8:17 pm

2 stops12h 42m

$365

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Fri 6/19

1:45 pm-11:29 pm

2 stops32h 44m

San Juan Luis Munoz Marin Intl

Thu 6/25

5:38 pm-5:21 pm

1 stop24h 43m

$366

Kansas CityAguadilla

MCI - BQN

MCIBQN

Kansas City

Wed 8/12

7:45 am-11:09 pm

2 stops14h 24m

Aguadilla Borinquen

Wed 8/19

12:15 am-10:21 am

2 stops11h 06m

$565

Kansas CityAguadilla

MCI - BQN

MCIBQN

Kansas City

Sun 8/23

6:00 am-11:09 pm

1 stop16h 09m

Aguadilla Borinquen

Wed 8/26

12:15 am-2:17 pm

2 stops15h 02m

$675

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Kansas City to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in September, then you should wait until December to fly from Kansas City, when ticket prices are also cheap, with an average price of $123.

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

You are more likely to see cheaper flights to Puerto Rico from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Kansas City for as low as $359 on momondo.

Can stopping save me money on Kansas City to Puerto Rico flights?

You could potentially save up to 54% on your flight if you consider stops on a Kansas City to Puerto Rico flight.

Cheap Kansas City to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Puerto Rico

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Kansas City to Puerto Rico takes 6h 35m
There are no direct flights from Kansas City to Puerto Rico. There are no popular flight routes from Kansas City to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Kansas City to Puerto Rico

  • When did momondo last update prices for flights from Kansas City Airport to Puerto Rico?

    Prices for flights from Kansas City Airport to Puerto Rico are updated daily.

  • How many operators does momondo search for flights from Kansas City Airport to Puerto Rico?

  • How old do you have to be to fly from Kansas City Airport to Puerto Rico?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kansas City to Puerto Rico

Compare and see reviews for airlines that fly from Kansas City to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $153Free CancellationRating
6.3
8,636 reviews
Search Spirit Airlines flights
DeltaPriceFrom $172Free CancellationRating
7.9
8,460 reviews
Search Delta flights
United AirlinesPriceFrom $215Free CancellationRating
7.4
9,681 reviews
Search United Airlines flights
American AirlinesPriceFrom $235Free CancellationRating
7.1
11,674 reviews
Search American Airlines flights
SouthwestPriceFrom $265Free CancellationRating
8.0
4,310 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Puerto Rico?

It is quick and easy to find Kansas City to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

Can I find flights from Kansas City to Puerto Rico with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Puerto Rico from Kansas City with this policy.

How can momondo help me find flights from Kansas City to Puerto Rico?

momondo helps you find the best flight between Kansas City and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kansas City to Puerto Rico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kansas City to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Puerto Rico

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