Cheap flights from Chicago to Mexico City from $314 MDW, ORD, RFD → MEX, NLU, TLC
Chicago Midway International Airport (MDW), O'Hare International Airport (ORD), Chicago Rockford International Airport (RFD) → Benito Juarez International Airport (MEX), Felipe Angeles International Airport (NLU), Toluca International Airport (TLC)
The cheapest return found recently is $314 with Volaris, 2 Mar 2027 – 12 Mar 2027, found 2 days ago.
- Cheapest return found recently
- $314, 2 Mar 2027 to 12 Mar 2027
- Usual return price
- $311 to $551
- Cheapest month to fly
- January 2027, return fares from $269 found in the last 7 days
- Airlines with nonstop flights
- Aeromexico, Volaris, Viva Aerobus, United Airlines
Return
The cheapest return fare on each of 16 departure dates is usually $311 to $551.
Cheapest return found recently
$314
2 Mar 2027 – 12 Mar 2027 · Volaris
O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX)
Leaves 12:04 a.m. · Return leaves 6:10 p.m. · 8 h 19 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$314
2 Mar 2027 – 12 Mar 2027 · Volaris
O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX)
Leaves 12:04 a.m. · Return leaves 6:10 p.m. · 8 h 19 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Every nonstop date from Chicago to Mexico City
Found recently, and the cheapest we hold
$314 2 Mar 2027 – 12 Mar 2027found 2 days agoSee prices for these dates
$269 27 Jan 2027 – 7 Feb 2027found 7 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $256 to $300.
At $314, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 16 departure dates from 14 Nov to 2 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 10-night return fares leaving within 3 days of 2 Mar 2027 to compare.
Every date we hold
472 fares on 16 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Nov – 19 Nov | $333 | Volaris | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 15 Nov – 18 Nov | $336 | Volaris | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 20 Nov – 30 Nov | $603 | Volaris | O'Hare International Airport (ORD) → Felipe Angeles International Airport (NLU) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 5 Dec – 9 Dec | $368 | United Airlines | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 13 Dec – 18 Jan 2027 | $533 | Volaris | O'Hare International Airport (ORD) → Toluca International Airport (TLC) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 17 Dec – 5 Jan 2027 | $830 | Frontier Airlines | O'Hare International Airport (ORD) → Toluca International Airport (TLC) | out 2 stops, back 3 stops | found 7 days ago | See prices for these dates |
| 19 Dec – 2 Jan 2027 | $896 | Aeromexico | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 23 Dec – 2 Jan 2027 | $877 | United Airlines | O'Hare International Airport (ORD) → Felipe Angeles International Airport (NLU) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 1 Jan 2027 – 8 Jan 2027 | $518 | Viva Aerobus | O'Hare International Airport (ORD) → Felipe Angeles International Airport (NLU) | out 1 stop, back 3 stops | found 6 days ago | See prices for these dates |
| 14 Jan 2027 – 2 Feb 2027 | $316 | Volaris | O'Hare International Airport (ORD) → Toluca International Airport (TLC) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 16 Jan 2027 – 30 Jan 2027 | $302 | Volaris | O'Hare International Airport (ORD) → Toluca International Airport (TLC) | out 1 stop, back nonstop | found 6 days ago | See prices for these dates |
| 22 Jan 2027 – 2 Feb 2027 | $276 | Volaris | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back nonstop | found 8 days ago | See prices for these dates |
| 27 Jan 2027 – 7 Feb 2027 | $269 | Volaris | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back 1 stop | found 7 days ago | See prices for these dates |
| 8 Feb 2027 – 15 Feb 2027 | $335 | Viva Aerobus | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 17 Feb 2027 – 24 Feb 2027 | $296 | Volaris | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 2 Mar 2027 – 12 Mar 2027 | $314 | Volaris | O'Hare International Airport (ORD) → Benito Juarez International Airport (MEX) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $269.
Airlines on the cheapest dates: Volaris, United Airlines, Viva Aerobus, Frontier Airlines, Aeromexico.
Premium cabin fares from Chicago to Mexico City
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 2 Mar 2027 – 12 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Chicago to Mexico City?
Return
Fares 90 to 179 days before departure were typically 24% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $388 | $290 | +31% | 24 |
| 7–13 days | $358 | $308 | +21% | 34 |
| 14–29 days | $340 | $276 | +15% | 49 |
| 30–59 days | $384 | $280 | +30% | 49 |
| 60–89 days | $485 | $256 | +64% | 47 |
| 90–179 days | $296 | $265 | Cheapest seen | 41 |
| 180+ days | $366 | $366 | +24% | 15 |
Live price for these dates
The cheapest return found recently is for 2 Mar 2027 – 12 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Chicago to Mexico City?
The cheapest return found recently is $314 with Volaris, 2 Mar 2027 to 12 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $269 with Volaris, 27 Jan 2027 to 7 Feb 2027, found 7 days ago. The cheapest return fare on each of 16 departure dates is usually $311 to $551.
What is the cheapest month to fly from Chicago to Mexico City?
January 2027 is the cheapest month for a return, from $269, 27 Jan 2027 to 7 Feb 2027, found 7 days ago.
How far ahead should I book a flight from Chicago to Mexico City?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 24% lower than 0 to 6 days before departure.
Is there a direct flight from Chicago to Mexico City?
Yes, the cheapest nonstop return found recently is $314 with Volaris, 2 Mar 2027 to 12 Mar 2027, found 2 days ago.
Which airlines have the cheapest flights from Chicago to Mexico City?
Between 14 Nov and 2 Mar 2027, Volaris has the cheapest return on 10 of the 16 departure dates we hold, United Airlines on 2 and Viva Aerobus on 2.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work