International route
Cheap flights from Cancun to Chicago
Cancún International Airport (CUN) to O'Hare International Airport (ORD). 1,448 miles, 3h 25m nonstop.
CUN to ORD at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 1,448 milesgreat-circle
- Typical flight time
- 3h 25mnonstop, gate to gate
- Nonstop airlines
- AADLUAWN8 airlinesAmerican, Delta, United
- Nonstop flights per day
- 15all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday20% less than Friday
- Time difference
- Same time zone
Cancun to Chicago
Round trips from $132
Per traveler, taxes and fees included. Lowest fare we found departs Wed, Jan 13.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppCancun to Chicago fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Cancun to Chicago
8 airlines fly nonstop with 15 departures a day combined, plus 7 more with one stop.
- AAAmerican AirlinesoneworldNonstop · 3 flights a day · first checked bag from $40
- UAUnited AirlinesStar AllianceNonstop · 3 flights a day · first checked bag from $40
- Y4VolarisLow-costNonstop · 3 flights a day · first checked bag from $45
- VBVivaLow-costNonstop · 2 flights a day · first checked bag from $45
- ASAlaska AirlinesoneworldNonstop · 1 flight a day · first checked bag from $35
- DLDelta Air LinesSkyTeamNonstop · 1 flight a day · first checked bag from $35
- WNSouthwest AirlinesLow-costNonstop · 1 flight a day · first checked bag from $35
- SYSun Country AirlinesLow-costNonstop · 1 flight a day · first checked bag from $45
- AMAeroméxicoSkyTeamConnecting via MTY · first checked bag from $40
- ACAir CanadaStar AllianceConnecting via YYZ · first checked bag from $35
- MXBreeze AirwaysLow-costConnecting via CHS, TPA, RDU, ORF · first checked bag from $45
- F9Frontier AirlinesLow-costConnecting via MCO, PHL, ATL, CLE · first checked bag from $55
- B6JetBlueConnecting via JFK, FLL, MCO · first checked bag from $40
- NKSpirit AirlinesLow-costConnecting via FLL, DTW, MCO, DFW, ATL, IAH · first checked bag from $55
- WSWestJetConnecting via YYZ · first checked bag from $35
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Orlando (MCO)B6NKF93 airlines
- Fort Lauderdale (FLL)B6NK2 airlines
- Atlanta (ATL)NKF92 airlines
- Toronto (YYZ)ACWS2 airlines
- New York (JFK)B61 airline
Which airport should I use?
CancunChicago has 2 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Other arrival airports near Chicago
Tips for this route
- American, Delta, United and Southwest all fly CUN to ORD nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $132; September 2026 is the most expensive at $182 and up, a difference of $50 per traveler.
- Departing on a Tuesday averages 20% less than a Friday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays.
Destination guide
Chicago: Big-shoulders architecture and a lakefront for everyone
Chicago is America's most connected inland hub — O'Hare and Midway between them have nonstops from nearly every US city — so fares are consistently reasonable. The lakefront, the architecture and the food make it a strong long weekend.
Best time to visit: June–September is warm, with festivals almost every weekend (and the highest hotel rates). May and October are cool and cheaper; winter is cold but hotels are a bargain.
Flying the other way? Chicago to CancunFares, airlines and tips for ORD to CUN.Ready to compare live fares?
See every airline on CUN–ORD side by side with bags and seat rules spelled out.
Search Cancun to ChicagoCancun to Chicago: common questions
How long is the flight from Cancun to Chicago?
A nonstop flight from Cancun (CUN) to Chicago (ORD) takes about 3h 25m gate to gate, covering 1,448 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from CUN to ORD?
American Airlines, Delta Air Lines, United Airlines, Southwest Airlines, Alaska Airlines, Sun Country Airlines, Viva and Volaris operate nonstop flights from Cancun (CUN) to Chicago (ORD), with 15 nonstop departures a day between them. One-stop options connect through MCO, FLL and ATL.
What is the cheapest month to fly from Cancun to Chicago?
Over the next six months, January 2027 has the lowest round-trip fares from Cancun (CUN) to Chicago (ORD), starting at $132 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book Cancun to Chicago flights?
Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Cancun and Chicago?
Chicago is in the same time zone as Cancun, so there is no clock change. CUN is on America/Cancun time and ORD on America/Chicago time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.