Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Kansas City to San Juan from $118

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 San Juan departing on 1/22. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kansas City to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 am - 9:00 pmMCI-SJU
9h 00m1 stop
United Airlines Logo
3:46 pm - 10:40 pmSJU-MCI
8h 54m1 stop
$235United Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 3
United Airlines Logo
10:00 am - 10:22 pmMCI-SJU
10h 22m2 stops
United Airlines Logo
7:45 am - 5:41 pmSJU-MCI
11h 56m2 stops
$255United Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 3
United Airlines Logo
10:00 am - 10:22 pmMCI-SJU
10h 22m2 stops
United Airlines Logo
7:45 am - 5:41 pmSJU-MCI
11h 56m2 stops
$256United Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 3
American Airlines Logo
6:06 am - 4:20 pmMCI-SJU
8h 14m1 stop
American Airlines Logo
5:51 pm - 11:59 pmSJU-MCI
8h 08m1 stop
$274American Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 3
Delta Logo
1:55 pm - 11:44 pmMCI-SJU
7h 49m1 stop
Delta Logo
7:30 am - 2:56 pmSJU-MCI
9h 26m1 stop
$285Delta
Find Deal
Mon, Jan 12 - Sat, Jan 17
American Airlines Logo
10:58 am - 10:48 amMCI-SJU
21h 50m2 stops
American Airlines Logo
5:51 pm - 11:59 pmSJU-MCI
8h 08m1 stop
$295American Airlines
Find Deal
Sat, Jan 24 - Wed, Feb 4
Delta Logo
1:22 pm - 11:44 pmMCI-SJU
8h 22m1 stop
Delta Logo
6:27 pm - 11:51 pmSJU-MCI
7h 24m1 stop
$336Delta
Find Deal
Sat, Jan 24 - Wed, Feb 4
Spirit Airlines Logo
3:47 pm - 12:16 amMCI-SJU
6h 29m1 stop
Spirit Airlines Logo
5:00 pm - 11:15 pmSJU-MCI
8h 15m1 stop
$344Spirit Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Spirit Airlines Logo
3:47 pm - 10:33 amMCI-SJU
16h 46m1 stop
Spirit Airlines Logo
8:28 pm - 12:39 pmSJU-MCI
18h 11m1 stop
$345Spirit Airlines
Find Deal
Mon, Jan 5 - Thu, Jan 8
Southwest Logo
12:25 pm - 12:30 amMCI-SJU
10h 05m2 stops
Southwest Logo
8:50 am - 7:00 pmSJU-MCI
12h 10m1 stop
$369Southwest
Find Deal
Sat, Dec 6 - Sat, Dec 13

American Airlines flights from Kansas City to San Juan

Our best American Airlines deals on Kansas City to San Juan flight tickets
American Airlines
Jan 27
MCI6:06 amKansas City
8h 14m
1 stop
SJU4:20 pmSan Juan Luis Munoz Marin Intl
Feb 3
SJU5:51 pmSan Juan Luis Munoz Marin Intl
8h 08m
1 stop
MCI11:59 pmKansas City
$274
Find similar
American Airlines
Jan 24
MCI10:58 amKansas City
21h 50m
2 stops
SJU10:48 amSan Juan Luis Munoz Marin Intl
Feb 4
SJU5:51 pmSan Juan Luis Munoz Marin Intl
8h 08m
1 stop
MCI11:59 pmKansas City
$295
Find similar
American Airlines
Jan 24
MCI5:11 pmKansas City
17h 19m
2 stops
SJU12:30 pmSan Juan Luis Munoz Marin Intl
Feb 4
SJU6:00 amSan Juan Luis Munoz Marin Intl
10h 30m
1 stop
MCI2:30 pmKansas City
$296
Find similar

Delta flights from Kansas City to San Juan

Our best Delta deals on Kansas City to San Juan flight tickets
Delta
Jan 12
MCI1:55 pmKansas City
7h 49m
1 stop
SJU11:44 pmSan Juan Luis Munoz Marin Intl
Jan 17
SJU7:30 amSan Juan Luis Munoz Marin Intl
9h 26m
1 stop
MCI2:56 pmKansas City
$285
Find similar
Delta
Jan 24
MCI1:22 pmKansas City
8h 22m
1 stop
SJU11:44 pmSan Juan Luis Munoz Marin Intl
Feb 4
SJU6:27 pmSan Juan Luis Munoz Marin Intl
7h 24m
1 stop
MCI11:51 pmKansas City
$336
Find similar
Delta
Oct 31
MCI1:37 pmKansas City
7h 22m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
Nov 8
SJU6:43 pmSan Juan Luis Munoz Marin Intl
6h 56m
1 stop
MCI11:39 pmKansas City
$420
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to San Juan 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 October 30, 2025.
Use the filters below to find and compare flights from Kansas City to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 1/27

10:00 am-9:00 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Tue 2/3

3:46 pm-10:40 pm

1 stop8h 54m

$235

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 1/27

10:00 am-10:22 pm

2 stops10h 22m

San Juan Luis Munoz Marin Intl

Tue 2/3

7:45 am-5:41 pm

2 stops11h 56m

$255

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 1/27

10:00 am-10:22 pm

2 stops10h 22m

San Juan Luis Munoz Marin Intl

Tue 2/3

7:45 am-5:41 pm

2 stops11h 56m

$256

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 1/27

6:06 am-4:20 pm

1 stop8h 14m

San Juan Luis Munoz Marin Intl

Tue 2/3

5:51 pm-11:59 pm

1 stop8h 08m

$274

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 1/12

1:55 pm-11:44 pm

1 stop7h 49m

San Juan Luis Munoz Marin Intl

Sat 1/17

7:30 am-2:56 pm

1 stop9h 26m

$285

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 1/24

10:58 am-10:48 am

2 stops21h 50m

San Juan Luis Munoz Marin Intl

Wed 2/4

5:51 pm-11:59 pm

1 stop8h 08m

$295

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 1/24

1:22 pm-11:44 pm

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Wed 2/4

6:27 pm-11:51 pm

1 stop7h 24m

$336

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Thu 12/11

3:47 pm-12:16 am

1 stop6h 29m

San Juan Luis Munoz Marin Intl

Mon 12/15

5:00 pm-11:15 pm

1 stop8h 15m

$344

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 1/5

3:47 pm-10:33 am

1 stop16h 46m

San Juan Luis Munoz Marin Intl

Thu 1/8

8:28 pm-12:39 pm

1 stop18h 11m

$345

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 12/6

12:25 pm-12:30 am

2 stops10h 05m

San Juan Luis Munoz Marin Intl

Sat 12/13

8:50 am-7:00 pm

1 stop12h 10m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Kansas City to San Juan

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 typical price of a round-trip flight between Kansas City and San Juan?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in September, then October is your next best option. Flight prices from Kansas City to San Juan during October average around $367.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Kansas City to San Juan is on a Tuesday when prices can be found for as low as $356. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $484.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the afternoon when flights can be purchased for as low as $364. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $464 on average. Flights to San Juan from Kansas City in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $440 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Kansas City for as low as $382 on momondo.

Cheap Kansas City to San Juan flight deals and tips

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

Direct flights

None
There are no direct flights from Kansas City to San Juan. There are no popular flight routes from Kansas City to San Juan.
Search flight deals

  • How far is Kansas City to San Juan by plane?

    The straight-line distance from Kansas City to San Juan is 2217.2 mi. Flights usually cover this in 6h 29m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kansas City Airport to San Juan?

    Prices for flights from Kansas City Airport to San Juan are updated daily.

  • How many operators does momondo search for flights from Kansas City Airport to San Juan?

  • How old do you have to be to fly from Kansas City Airport to San Juan?

    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 San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan 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 San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kansas City to San Juan

Compare and see reviews for airlines that fly from Kansas City to San Juan with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $193Free CancellationRating
6.3
8,116 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $249Free CancellationRating
7.9
7,998 reviews
Search Delta flights
SouthwestPriceFrom $260Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
American AirlinesPriceFrom $265Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Kansas City.

Can I find flights from Kansas City to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from Kansas City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kansas City to San Juan?

momondo helps you find the best flight between Kansas City and San Juan 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 San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Kansas City and alert you when they change.

An easier way to manage your San Juan 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport