What’s the cost of a flight from Chicago O'Hare to Piedras Negras?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Piedras Negras.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

What are the airport options between Chicago and Piedras Negras?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.
• Airports in Piedras Negras: Piedras Negras has one airport operating, Piedras Negras.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Adjust your flight filters for Chicago O'Hare – Piedras Negras

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Other popular destinations

Planning a trip to Mexico? These cities are popular too: Cancun, Guadalajara, Mexico City, Puerto Vallarta, San Jose del Cabo.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.