Cheap flights from Kansas City to San Juan from $135
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 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 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 $366.
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 14 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $440 when searching 14 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 $380 on momondo.
What is the cheapest airline that flies from Kansas City to San Juan?
Spirit Airlines, Delta, and Southwest are the most popular carriers operating from Kansas City to San Juan
What airlines fly to San Juan?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to San Juan from Kansas City according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 5 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.
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
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 26m, 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?
The number of operators available for flights from Kansas City Airport to San Juan is 5 as of June 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $197 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $250 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $273 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $274 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $379 | Free Cancellation | Rating 8.0 4,287 reviews |
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.