$120 Find Cheap Flights from Chicago to Monterrey - Compare and Save

Most airlines on the Chicago to Monterrey route allow passengers to upgrade to first if vacant seats exist. You can receive an email from your airline alerting you about upgrading and what to expect on your journey. However, the upgrading fee could vary depending on your class fare. Also, these airlines require passengers to upgrade at least 24 hours before departure.

Aeroméxico is environmentally conscious and reduces carbon emissions by using sustainable aviation fuel and implementing new fuel-efficient aircraft. In addition, these airlines offer environmentally friendly kits onboard. These sustainability practices have lowered carbon emissions by at least 80%. Volaris is also committed to reducing greenhouse gas emissions by monitoring fuel consumption in their flights to ensure fuel efficiency.

Once you arrive at MTY airport, you can go to a few nearby cities served by the airport. These include Pesqueria to the east, Apodaca to the west, General Zuazua to the north, Cienaga de Flores to the northwest, and Santa Catarina to the southwest. There are several public transportation options outside MTY airport to connect you to your destination. Also, you can rent a car from various rental car agencies at the airport if you need a flexible journey.

The carry-on requirement depends on your airline. Most airlines on this route, including ANA, Aeroméxico, and Delta, require your luggage to fit underneath your seat or on the upper cabin to ensure the comfort of passengers. Delta has the most favorable carry-on policy and requires your bag not to exceed 22 × 14 × 9 inches. In addition, you can bring an additional bag weighing 50 lbs. at most.

Among airlines operating Chicago to Monterrey flights:

• Viva: offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Chicago and Monterrey. The airlines offering nonstop flights on this route include:

• United Airlines
• Viva

Flights from Chicago to Monterrey may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Monterrey Gen Mariano Escobedo (MTY).

Here are some options for this route, based on selected ticket types and cabin classes:

• Viva: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Chicago to Monterrey:

• Economy Class
• First Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $406 round-trip, compared to $488 via a layover through Guadalajara Miguel Hidal (GDL).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $41–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Chicago to Monterrey most commonly connect through:

• Dallas/Fort Worth (DFW) - 59% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections
• Guadalajara Miguel Hidal (GDL) - 13% of one-stop connections
• Houston George Bush Intcntl (IAH) - 7% of one-stop connections

Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 20% on the Chicago to Monterrey route. Friday is the cheapest departure day at $407 round-trip on average, while Sunday is the most expensive at $508, a difference of $101. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Chicago to Monterrey flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Chicago to Monterrey:

• Earliest: departs at 12:35 am and lands at 4:17 am
• Latest: departs at 5:20 pm and lands at 9:02 pm.

The flight takes about 3h 42m.

Last-minute fares on this route - booked within 2 weeks of departure - run 17% above the route average of $428. Book 25 weeks before departure for the lowest fares.

A nonstop flight from Chicago to Monterrey takes 3h 42m, covering 1,319 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $279 to $1,756. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Chicago to Monterrey are currently lower than usual. Average one-way flight prices are about $179, which is 10% below the typical average for this route.

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 6h 02m, compared with 6h 15m via Dallas/Fort Worth (DFW) and 6h 57m via Atlanta Hartsfield-Jackson (ATL).

Monterrey is 1 hour behind Chicago (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Monterrey Gen Mariano Escobedo Airport (MTY) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
· America Car Rental
· MEXRENTACAR
· Budget
· Europcar
· Hertz

Round-trip flights from Chicago to Monterrey range from $317 to $570, with an average of $428 over the past 12 months. Anything below $317 counts as a good deal.