Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Kansas City to San Juan from $105

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 4/15. 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.
American Airlines Logo
6:30 am - 6:10 pm
MCI
-
SJU
10h 40m
2 stops
American Airlines Logo
11:59 pm - 8:54 am
SJU
-
MCI
9h 55m
1 stop
$266American Airlines
Tue, May 5 - Sat, May 9
Multiple Airlines Logo
11:45 am - 1:58 am
MCI
-
SJU
13h 13m
2 stops
Multiple Airlines Logo
7:54 pm - 11:29 am
SJU
-
MCI
16h 35m
1 stop
$269Multiple Airlines
Wed, Mar 25 - Tue, Apr 7
United Airlines Logo
9:45 am - 9:24 pm
MCI
-
SJU
10h 39m
2 stops
United Airlines Logo
1:00 am - 11:25 am
SJU
-
MCI
11h 25m
1 stop
$270United Airlines
Tue, May 5 - Fri, May 8
Southwest Logo
8:55 pm - 8:55 am
MCI
-
SJU
11h 00m
1 stop
Southwest Logo
5:35 am - 4:15 pm
SJU
-
MCI
11h 40m
2 stops
$277Southwest
Fri, May 8 - Tue, May 12
Delta Logo
5:40 am - 4:23 pm
MCI
-
SJU
9h 43m
1 stop
Delta Logo
7:30 am - 4:06 pm
SJU
-
MCI
9h 36m
1 stop
$280Delta
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
11:45 am - 7:50 pm
MCI
-
SJU
7h 05m
1 stop
Multiple Airlines Logo
7:54 pm - 11:29 am
SJU
-
MCI
16h 35m
1 stop
$290Multiple Airlines
Wed, Mar 25 - Tue, Apr 7
United Airlines Logo
6:17 am - 2:44 pm
MCI
-
SJU
7h 27m
1 stop
United Airlines Logo
1:00 am - 2:26 pm
SJU
-
MCI
14h 26m
2 stops
$291United Airlines
Mon, May 4 - Fri, May 8
American Airlines Logo
6:48 am - 8:51 pm
MCI
-
SJU
13h 03m
1 stop
American Airlines Logo
11:38 am - 11:18 pm
SJU
-
MCI
12h 40m
1 stop
$297American Airlines
Sat, Apr 11 - Wed, Apr 15
Multiple Airlines Logo
5:34 pm - 11:10 am
MCI
-
SJU
16h 36m
1 stop
Multiple Airlines Logo
7:54 pm - 11:29 am
SJU
-
MCI
16h 35m
1 stop
$298Multiple Airlines
Tue, Mar 24 - Tue, Apr 7
American Airlines Logo
5:52 pm - 9:11 am
MCI
-
SJU
14h 19m
1 stop
American Airlines Logo
11:59 pm - 8:54 am
SJU
-
MCI
9h 55m
1 stop
$299American Airlines
Fri, May 1 - Mon, May 4

United Airlines flights from Kansas City to San Juan

Our best United Airlines deals on Kansas City to San Juan flight tickets
United Airlines
May 5
MCI9:45 amKansas City
10h 39m
2 stops
SJU9:24 pmSan Juan Luis Munoz Marin Intl
May 8
SJU1:00 amSan Juan Luis Munoz Marin Intl
11h 25m
1 stop
MCI11:25 amKansas City
$270
United Airlines
May 4
MCI6:17 amKansas City
7h 27m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
May 8
SJU1:00 amSan Juan Luis Munoz Marin Intl
14h 26m
2 stops
MCI2:26 pmKansas City
$291
United Airlines
May 2
MCI11:30 amKansas City
11h 20m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 5
SJU1:00 amSan Juan Luis Munoz Marin Intl
11h 25m
1 stop
MCI11:25 amKansas City
$300

Southwest flights from Kansas City to San Juan

Our best Southwest deals on Kansas City to San Juan flight tickets
Southwest
May 8
MCI8:55 pmKansas City
11h 00m
1 stop
SJU8:55 amSan Juan Luis Munoz Marin Intl
May 12
SJU5:35 amSan Juan Luis Munoz Marin Intl
11h 40m
2 stops
MCI4:15 pmKansas City
$277
Southwest
Apr 8
MCI5:40 amKansas City
11h 30m
1 stop
SJU6:10 pmSan Juan Luis Munoz Marin Intl
Apr 14
SJU5:35 amSan Juan Luis Munoz Marin Intl
9h 40m
1 stop
MCI2:15 pmKansas City
$327
Southwest
Apr 13
MCI2:50 pmKansas City
8h 05m
2 stops
SJU11:55 pmSan Juan Luis Munoz Marin Intl
Apr 18
SJU5:15 amSan Juan Luis Munoz Marin Intl
15h 00m
1 stop
MCI7:15 pmKansas City
$332

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 March 3, 2026.
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 5/5

6:30 am-6:10 pm

2 stops10h 40m

San Juan Luis Munoz Marin Intl

Sat 5/9

11:59 pm-8:54 am

1 stop9h 55m

$266

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 3/25

11:45 am-1:58 am

2 stops13h 13m

San Juan Luis Munoz Marin Intl

Tue 4/7

7:54 pm-11:29 am

1 stop16h 35m

$269

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 5/5

9:45 am-9:24 pm

2 stops10h 39m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-11:25 am

1 stop11h 25m

$270

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Fri 5/8

8:55 pm-8:55 am

1 stop11h 00m

San Juan Luis Munoz Marin Intl

Tue 5/12

5:35 am-4:15 pm

2 stops11h 40m

$277

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 4/14

5:40 am-4:23 pm

1 stop9h 43m

San Juan Luis Munoz Marin Intl

Tue 4/21

7:30 am-4:06 pm

1 stop9h 36m

$280

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Wed 3/25

11:45 am-7:50 pm

1 stop7h 05m

San Juan Luis Munoz Marin Intl

Tue 4/7

7:54 pm-11:29 am

1 stop16h 35m

$290

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 5/4

6:17 am-2:44 pm

1 stop7h 27m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-2:26 pm

2 stops14h 26m

$291

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 4/11

6:48 am-8:51 pm

1 stop13h 03m

San Juan Luis Munoz Marin Intl

Wed 4/15

11:38 am-11:18 pm

1 stop12h 40m

$297

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 3/24

5:34 pm-11:10 am

1 stop16h 36m

San Juan Luis Munoz Marin Intl

Tue 4/7

7:54 pm-11:29 am

1 stop16h 35m

$298

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Fri 5/1

5:52 pm-9:11 am

1 stop14h 19m

San Juan Luis Munoz Marin Intl

Mon 5/4

11:59 pm-8:54 am

1 stop9h 55m

$299

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 $343.

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 $434 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 $356 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

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Kansas City to San Juan takes 6h 35m
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 35m, 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 $153Free CancellationRating
6.3
8,490 reviews
Search Spirit Airlines flights
DeltaPriceFrom $203Free CancellationRating
7.9
8,245 reviews
Search Delta flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
9,382 reviews
Search United Airlines flights
American AirlinesPriceFrom $235Free CancellationRating
7.1
11,378 reviews
Search American Airlines flights
SouthwestPriceFrom $265Free CancellationRating
8.0
4,304 reviews
Search Southwest 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
Thu 4/2
Thu 4/9
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