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Cheap flights from Kansas City to Puerto Rico from $113

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 8/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:20 am - 12:15 am
MCI
-
SJU
11h 55m
2 stops
American Airlines Logo
3:35 pm - 8:58 am
SJU
-
MCI
18h 23m
1 stop
$316American Airlines
Sat, Sep 5 - Fri, Sep 11
Delta Logo
12:22 pm - 10:29 pm
MCI
-
SJU
9h 07m
1 stop
Delta Logo
2:59 pm - 11:58 pm
SJU
-
MCI
9h 59m
1 stop
$326Delta
Thu, Aug 20 - Tue, Aug 25
Multiple Airlines Logo
7:09 pm - 12:41 am
MCI
-
SJU
28h 32m
1 stop
Multiple Airlines Logo
4:05 pm - 5:24 pm
SJU
-
MCI
26h 19m
2 stops
$330Multiple Airlines
Thu, Aug 13 - Tue, Aug 18
American Airlines Logo
5:28 am - 8:47 pm
MCI
-
SJU
14h 19m
2 stops
American Airlines Logo
6:27 am - 4:39 pm
SJU
-
MCI
11h 12m
2 stops
$331American Airlines
Wed, Sep 9 - Tue, Sep 15
Frontier Logo
6:07 pm - 1:41 pm
MCI
-
SJU
42h 34m
2 stops
Frontier Logo
5:15 pm - 5:10 pm
SJU
-
MCI
24h 55m
1 stop
$334Frontier
Sat, Aug 8 - Thu, Aug 13
Delta Logo
12:22 pm - 10:29 pm
MCI
-
SJU
9h 07m
1 stop
Delta Logo
2:59 pm - 11:58 pm
SJU
-
MCI
9h 59m
1 stop
$336Delta
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
4:22 pm - 9:24 am
MCI
-
SJU
16h 02m
2 stops
American Airlines Logo
6:27 am - 8:09 pm
SJU
-
MCI
14h 42m
2 stops
$341American Airlines
Wed, Sep 9 - Tue, Sep 15
Frontier Logo
6:07 pm - 1:41 pm
MCI
-
SJU
42h 34m
2 stops
Frontier Logo
5:15 pm - 5:10 pm
SJU
-
MCI
24h 55m
1 stop
$349Frontier
Sat, Aug 8 - Thu, Aug 13
United Airlines Logo
10:00 am - 11:09 pm
MCI
-
BQN
12h 09m
2 stops
United Airlines Logo
12:15 am - 2:18 pm
BQN
-
MCI
15h 03m
2 stops
$514United Airlines
Mon, Aug 31 - Tue, Sep 1
United Airlines Logo
10:00 am - 11:09 pm
MCI
-
BQN
12h 09m
2 stops
United Airlines Logo
12:15 am - 2:18 pm
BQN
-
MCI
15h 03m
2 stops
$524United Airlines
Mon, Aug 31 - Tue, Sep 1

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Frontier flights from Kansas City to Puerto Rico

Our best Frontier deals on Kansas City to Puerto Rico flight tickets
Frontier
Aug 8
MCI6:07 pmKansas City
42h 34m
2 stops
SJU1:41 pmSan Juan Luis Munoz Marin Intl
Aug 13
SJU5:15 pmSan Juan Luis Munoz Marin Intl
24h 55m
1 stop
MCI5:10 pmKansas City
$334
Frontier
Aug 8
MCI6:07 pmKansas City
42h 34m
2 stops
SJU1:41 pmSan Juan Luis Munoz Marin Intl
Aug 13
SJU5:15 pmSan Juan Luis Munoz Marin Intl
24h 55m
1 stop
MCI5:10 pmKansas City
$349
Frontier
Aug 7
MCI6:07 pmKansas City
42h 34m
2 stops
SJU1:41 pmSan Juan Luis Munoz Marin Intl
Aug 13
SJU5:15 pmSan Juan Luis Munoz Marin Intl
24h 55m
1 stop
MCI5:10 pmKansas City
$350

American Airlines flights from Kansas City to Puerto Rico

Our best American Airlines deals on Kansas City to Puerto Rico flight tickets
American Airlines
Sep 5
MCI11:20 amKansas City
11h 55m
2 stops
SJU12:15 amSan Juan Luis Munoz Marin Intl
Sep 11
SJU3:35 pmSan Juan Luis Munoz Marin Intl
18h 23m
1 stop
MCI8:58 amKansas City
$316
American Airlines
Sep 9
MCI5:28 amKansas City
14h 19m
2 stops
SJU8:47 pmSan Juan Luis Munoz Marin Intl
Sep 15
SJU6:27 amSan Juan Luis Munoz Marin Intl
11h 12m
2 stops
MCI4:39 pmKansas City
$331
American Airlines
Sep 9
MCI4:22 pmKansas City
16h 02m
2 stops
SJU9:24 amSan Juan Luis Munoz Marin Intl
Sep 15
SJU6:27 amSan Juan Luis Munoz Marin Intl
14h 42m
2 stops
MCI8:09 pmKansas City
$341

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 June 20, 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

Sat 9/5

11:20 am-12:15 am

2 stops11h 55m

San Juan Luis Munoz Marin Intl

Fri 9/11

3:35 pm-8:58 am

1 stop18h 23m

$316
Quickest round-trip

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 8/20

12:22 pm-10:29 pm

1 stop9h 07m

San Juan Luis Munoz Marin Intl

Tue 8/25

2:59 pm-11:58 pm

1 stop9h 59m

$326

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 8/13

7:09 pm-12:41 am

1 stop28h 32m

San Juan Luis Munoz Marin Intl

Tue 8/18

4:05 pm-5:24 pm

2 stops26h 19m

$330

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 9/9

5:28 am-8:47 pm

2 stops14h 19m

San Juan Luis Munoz Marin Intl

Tue 9/15

6:27 am-4:39 pm

2 stops11h 12m

$331

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 8/8

6:07 pm-1:41 pm

2 stops42h 34m

San Juan Luis Munoz Marin Intl

Thu 8/13

5:15 pm-5:10 pm

1 stop24h 55m

$334

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 8/20

12:22 pm-10:29 pm

1 stop9h 07m

San Juan Luis Munoz Marin Intl

Tue 8/25

2:59 pm-11:58 pm

1 stop9h 59m

$336

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 9/9

4:22 pm-9:24 am

2 stops16h 02m

San Juan Luis Munoz Marin Intl

Tue 9/15

6:27 am-8:09 pm

2 stops14h 42m

$341

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 8/8

6:07 pm-1:41 pm

2 stops42h 34m

San Juan Luis Munoz Marin Intl

Thu 8/13

5:15 pm-5:10 pm

1 stop24h 55m

$349

Kansas CityAguadilla

MCI - BQN

MCIBQN

Kansas City

Mon 8/31

10:00 am-11:09 pm

2 stops12h 09m

Aguadilla Borinquen

Tue 9/1

12:15 am-2:18 pm

2 stops15h 03m

$514

Kansas CityAguadilla

MCI - BQN

MCIBQN

Kansas City

Mon 8/31

10:00 am-11:09 pm

2 stops12h 09m

Aguadilla Borinquen

Tue 9/1

12:15 am-2:18 pm

2 stops15h 03m

$524

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 July to fly from Kansas City, when ticket prices are also cheap, with an average price of $117.

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 $443 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 $407 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 25m

Direct flights

None
The fastest flight from Kansas City to Puerto Rico takes 6h 25m
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
DeltaPriceFrom $133Free CancellationRating
7.8
8,420 reviews
Search Delta flights
United AirlinesPriceFrom $215Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights
American AirlinesPriceFrom $235Free CancellationRating
7.1
11,715 reviews
Search American Airlines flights
SouthwestPriceFrom $265Free CancellationRating
7.9
4,241 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

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Find better results for your trip to Puerto Rico

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