
$170 Cheap United flights from Kansas City to Cancun (MCI to CUN)
Find The Best Day To Fly from Kansas City to Cancun
Amazing United MCI to CUN Flight Deals
The cheapest flights to Cancun Intl. found within the past 7 days were $359 round trip and $170 one way. Prices and availability subject to change. Additional terms may apply.
CUN From MCI Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best United flight from Kansas City MCI to Cancun CUN
To find the best deals on flights to Kansas City from Cancun with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Kansas City MCI to Cancun CUN with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $359 to $368, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Kansas City MCI to Cancun CUN
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Kansas City to Cancun costs from $170. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Cancun CUN from Kansas City MCI with United
To find a cheap United flight from Kansas City MCI to Cancun CUN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Kansas City MCI to Cancun CUN
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover.
Find nonstop flights from Kansas City MCI to Cancun CUN with United
If you’re keen to be on Cancun soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Kansas City MCI to Cancun CUN
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Cancun CUN from Kansas City MCI with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
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Reviewed on Jul 13, 2025

Reviewed on Jul 13, 2025

Reviewed on Jul 11, 2025
Popular United Flight Routes from MCI
Top United Flight Routes from CUN
Top Flights for United originating from MCI
Domestic
- Los Angeles to Tokyo (LAX - HND)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Atlanta to New York (ATL - LGA)
- Los Angeles to San Salvador (LAX - SAL)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Boston to Orlando (BOS - MCO)
- Philadelphia to San Juan (PHL - SJU)
- Chicago to Orlando (ORD - MCO)
- Philadelphia to Orlando (PHL - MCO)
International
- Philadelphia to San Juan (PHL - SJU)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Dallas to Las Vegas (DFW - LAS)
- Los Angeles to Honolulu (LAX - HNL)
- San Juan to Orlando (SJU - MCO)
- Orlando to San Juan (MCO - SJU)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Chicago to Orlando (ORD - MCO)
- Orlando to San Juan (MCO - SJU)
Most Popular
- American Airlines St. Louis (STL) to Houston (HOU) flights
- St. Louis to Key West (STL - EYW)
- St. Louis to Manila (STL - MNL)
- Atlanta to St. Louis (ATL - STL)
- Seattle to St. Louis (SEA - STL)
- Orlando to St. Louis (MCO - STL)
- St. Louis to Los Angeles (STL - LAX)
- St. Louis to Nashville (STL - BNA)
- Delta St. Louis (STL) to Las Vegas (LAS) flights
- American Airlines St. Louis (STL) to Honolulu (HNL) flights
- St. Louis to Denver (STL - DEN)
- St. Louis to Orlando (STL - MCO)
- St. Louis to Dallas (STL - DFW)
- Denver to St. Louis (DEN - STL)
- Mayair Cancun (CUN) to Cozumel (CZM) flights
- St. Louis to Cancun (STL - CUN)
- St. Louis to Boston (STL - BOS)
- St. Louis to Atlanta (STL - ATL)
- Phoenix to St. Louis (PHX - STL)
- St. Louis to Phoenix (STL - PHX)
- St. Louis to Washington (STL - DCA)
- St. Louis to Tampa (STL - TPA)
- St. Louis to Seattle (STL - SEA)
- St. Louis to Punta Cana (STL - PUJ)
- Los Angeles to St. Louis (LAX - STL)
- St. Louis to Miami (STL - MIA)
- Chicago to St. Louis (ORD - STL)
- St. Louis to Chicago (STL - ORD)
- Dallas to St. Louis (DFW - STL)
- Minneapolis to St. Louis (MSP - STL)