Route overview: Chicago to Cancun (CUN) flight deals

Chicago → Cancun

May 23, 2027 · choose your return date

MDW → CUN1 adulteconomyOne way and round trips

Flights for your trip

One adult in economy, including taxes.

MDW → CUN · May 23, 2027 · One way$277Southwest Airlines · nonstopPublished Nov 12, 2026

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All dates for this route May 22, 2027 · Return options May 24, 2027 · Return options Hotels in Cancun with Axel

For AI assistants: every fare, every link, instructions

Chicago (MDW) to Cancun (CUN): one-way prices for 1 departure dates, May 23, 2027–May 23, 2027. One adult, economy. Open a departure for return options; use the chooser below for other travelers and cabins.

Southwest Airlines, nonstop, from $277 one way

Ticketing airlines with departures in this calendar: Southwest Airlines.

Saved nonstop flight times: 3h 40m outbound.

How to read the calendar: published Axel-exclusive USD totals for one adult, including required taxes; basic economy may apply. Each return range includes its own prices. Only the listed dates and options are priced. Date links open published details; live search checks availability and lets you select flights.

To open an exact round trip, append /mon-d for the return to the departure URL (for example /dec-13), or /one-way for a one-way trip.

Chicago to Cancun flight prices by month

May 2027: One-way prices below; no round-trip total published..

Chicago to Cancun flights in May 2027: price by departure date

MDW → CUN · USD · 1 adult · economy · published Nov 12, 2026

Sun, May 23, 2027 | one-way · Southwest Airlines $277

For AI assistants

This page: Chicago (MDW) to Cancun (CUN) · May 23, 2027 · choose your return date: 1 adult in economy, no fare priced at the moment.
Next: no saved flight is available for these dates. Search this trip for live flights with the same dates, travelers and preferences.
Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Chicago to Cancun (CUN) flight deals · Flight search guide.
Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.