AirHint found the following cheapest one-way flights from Chicago (ORD) to Monterrey (MTY) in April 2026 (see full year).
One-Way flights
| 20 Apr | Viva | direct | |
| 21 Apr | Viva | direct | |
| 17 Apr | Viva | direct | |
| 18 Apr | Viva | direct | |
| 23 Apr | Viva | direct | |
| 25 Apr | Viva | direct | |
| 27 Apr | Viva | direct | |
| 28 Apr | Viva | direct | |
| 07 Apr | Viva | direct | |
| 09 Apr | Viva | direct |
Also check the deals for return flights from Chicago to Monterrey in April.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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