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Cheap flights from Kansas City to San Juan from $98

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 1/27. 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 San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:15 am - 9:26 pm
MCI
-
SJU
9h 11m
1 stop
United Airlines Logo
7:40 am - 2:02 pm
SJU
-
MCI
8h 22m
1 stop
$236United Airlines
Sun, Feb 15 - Tue, Feb 24
Spirit Airlines Logo
4:24 pm - 10:17 am
MCI
-
SJU
15h 53m
1 stop
Spirit Airlines Logo
5:00 am - 3:29 pm
SJU
-
MCI
11h 29m
1 stop
$237Spirit Airlines
Tue, Mar 3 - Tue, Mar 10
Spirit Airlines Logo
4:24 pm - 10:17 am
MCI
-
SJU
15h 53m
1 stop
Spirit Airlines Logo
5:00 am - 3:29 pm
SJU
-
MCI
11h 29m
1 stop
$238Spirit Airlines
Tue, Mar 3 - Tue, Mar 10
Spirit Airlines Logo
5:04 pm - 9:47 am
MCI
-
SJU
14h 43m
1 stop
Spirit Airlines Logo
6:00 am - 4:09 pm
SJU
-
MCI
12h 09m
1 stop
$239Spirit Airlines
Sat, Feb 7 - Wed, Feb 11
Spirit Airlines Logo
4:24 pm - 10:17 am
MCI
-
SJU
15h 53m
1 stop
Spirit Airlines Logo
5:20 am - 3:29 pm
SJU
-
MCI
12h 09m
1 stop
$253Spirit Airlines
Sun, Feb 15 - Wed, Feb 18
Spirit Airlines Logo
5:04 pm - 9:47 am
MCI
-
SJU
14h 43m
1 stop
Spirit Airlines Logo
6:00 am - 4:09 pm
SJU
-
MCI
12h 09m
1 stop
$255Spirit Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
11:32 am - 9:00 pm
MCI
-
SJU
7h 28m
1 stop
United Airlines Logo
6:40 am - 4:52 pm
SJU
-
MCI
11h 12m
1 stop
$256United Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
10:55 am - 6:58 pm
MCI
-
SJU
30h 03m
2 stops
Multiple Airlines Logo
8:05 pm - 3:29 pm
SJU
-
MCI
21h 24m
1 stop
$268Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
11:26 am - 11:45 am
MCI
-
SJU
22h 19m
2 stops
Multiple Airlines Logo
4:40 pm - 10:30 am
SJU
-
MCI
19h 50m
1 stop
$272Multiple Airlines
Sat, Feb 7 - Wed, Feb 11
Multiple Airlines Logo
11:26 am - 4:57 pm
MCI
-
SJU
27h 31m
2 stops
Multiple Airlines Logo
4:40 pm - 10:30 am
SJU
-
MCI
19h 50m
1 stop
$273Multiple Airlines
Sat, Feb 7 - Wed, Feb 11

Spirit Airlines flights from Kansas City to San Juan

Our best Spirit Airlines deals on Kansas City to San Juan flight tickets
Spirit Airlines
Mar 3
MCI4:24 pmKansas City
15h 53m
1 stop
SJU10:17 amSan Juan Luis Munoz Marin Intl
Mar 10
SJU5:00 amSan Juan Luis Munoz Marin Intl
11h 29m
1 stop
MCI3:29 pmKansas City
$237
Spirit Airlines
Mar 3
MCI4:24 pmKansas City
15h 53m
1 stop
SJU10:17 amSan Juan Luis Munoz Marin Intl
Mar 10
SJU5:00 amSan Juan Luis Munoz Marin Intl
11h 29m
1 stop
MCI3:29 pmKansas City
$238
Spirit Airlines
Feb 7
MCI5:04 pmKansas City
14h 43m
1 stop
SJU9:47 amSan Juan Luis Munoz Marin Intl
Feb 11
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 09m
1 stop
MCI4:09 pmKansas City
$239

American Airlines flights from Kansas City to San Juan

Our best American Airlines deals on Kansas City to San Juan flight tickets
American Airlines
Feb 25
MCI6:00 amKansas City
10h 09m
2 stops
SJU6:09 pmSan Juan Luis Munoz Marin Intl
Feb 28
SJU8:00 amSan Juan Luis Munoz Marin Intl
16h 49m
1 stop
MCI10:49 pmKansas City
$295
American Airlines
Jan 29
MCI11:55 amKansas City
10h 04m
2 stops
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU6:05 amSan Juan Luis Munoz Marin Intl
10h 25m
1 stop
MCI2:30 pmKansas City
$326
American Airlines
Jan 29
MCI6:06 amKansas City
10h 16m
2 stops
SJU6:22 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU6:05 amSan Juan Luis Munoz Marin Intl
11h 52m
1 stop
MCI3:57 pmKansas City
$350

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 January 15, 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

Sun 2/15

10:15 am-9:26 pm

1 stop9h 11m

San Juan Luis Munoz Marin Intl

Tue 2/24

7:40 am-2:02 pm

1 stop8h 22m

$236

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 3/3

4:24 pm-10:17 am

1 stop15h 53m

San Juan Luis Munoz Marin Intl

Tue 3/10

5:00 am-3:29 pm

1 stop11h 29m

$237

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 3/3

4:24 pm-10:17 am

1 stop15h 53m

San Juan Luis Munoz Marin Intl

Tue 3/10

5:00 am-3:29 pm

1 stop11h 29m

$238

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 2/7

5:04 pm-9:47 am

1 stop14h 43m

San Juan Luis Munoz Marin Intl

Wed 2/11

6:00 am-4:09 pm

1 stop12h 09m

$239

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sun 2/15

4:24 pm-10:17 am

1 stop15h 53m

San Juan Luis Munoz Marin Intl

Wed 2/18

5:20 am-3:29 pm

1 stop12h 09m

$253

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Fri 1/30

5:04 pm-9:47 am

1 stop14h 43m

San Juan Luis Munoz Marin Intl

Tue 2/3

6:00 am-4:09 pm

1 stop12h 09m

$255

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Tue 3/3

11:32 am-9:00 pm

1 stop7h 28m

San Juan Luis Munoz Marin Intl

Tue 3/10

6:40 am-4:52 pm

1 stop11h 12m

$256

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Mon 2/23

10:55 am-6:58 pm

2 stops30h 03m

San Juan Luis Munoz Marin Intl

Mon 3/2

8:05 pm-3:29 pm

1 stop21h 24m

$268

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 2/7

11:26 am-11:45 am

2 stops22h 19m

San Juan Luis Munoz Marin Intl

Wed 2/11

4:40 pm-10:30 am

1 stop19h 50m

$272

Kansas CitySan Juan

MCI - SJU

MCISJU

Kansas City

Sat 2/7

11:26 am-4:57 pm

2 stops27h 31m

San Juan Luis Munoz Marin Intl

Wed 2/11

4:40 pm-10:30 am

1 stop19h 50m

$273

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 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 October, then September is your next best option. Flight prices from Kansas City to San Juan during September average around $345.

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 $360 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 55m

Direct flights

None
The fastest flight from Kansas City to San Juan takes 6h 55m
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 55m, 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
8,322 reviews
Search Spirit Airlines flights
DeltaPriceFrom $215Free CancellationRating
7.9
8,051 reviews
Search Delta flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
American AirlinesPriceFrom $235Free CancellationRating
7.2
11,136 reviews
Search American Airlines flights
SouthwestPriceFrom $265Free CancellationRating
8.0
4,258 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

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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