Cheap flights from Baltimore to Mexico City from $347 BWI → MEX, NLU
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Benito Juarez International Airport (MEX), Felipe Angeles International Airport (NLU)
The cheapest return found recently is $635 with Frontier Airlines, 23 Dec – 8 Jan 2027, found 6 days ago. The cheapest one-way found recently is $347 with Frontier Airlines, 1 May 2027, found today.
- Cheapest one-way found recently
- $347, found today
- Cheapest return found recently
- $635, 23 Dec to 8 Jan 2027
- Cheapest month to fly
- February 2027, one-way fares from $212 found in the last 7 days
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$635
23 Dec – 8 Jan 2027 · Frontier Airlines
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Felipe Angeles International Airport (NLU)
Leaves 9:46 p.m. · Return leaves 6:00 a.m. · 61 h 41 min of travel, both ways together
out 2 stops, back 3 stops · via Miami International Airport (MIA), Gen Mariano Escobedo Airport (MTY), Hartsfield-Jackson Atlanta International Airport (ATL) · separate tickets likely: collect your bags and check in again · overnight connection · 14 h connection
found 6 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$635 23 Dec – 8 Jan 2027found 6 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 39 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $376 to $826.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 16-night return fares leaving within 3 days of 23 Dec to compare.
Every date we hold
11 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Dec – 8 Jan 2027 | $635 | Frontier Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Felipe Angeles International Airport (NLU) | out 2 stops, back 3 stops | found 6 days ago | See prices for these dates |
Airlines on the cheapest dates: Frontier Airlines.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $280 to $366.
Cheapest one-way found recently
$347
1 May 2027 · Frontier Airlines
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Benito Juarez International Airport (MEX)
Leaves 10:31 a.m. · 14 h 14 min trip
1 stop
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$347 1 May 2027found todayOpen this trip
$212 19 Feb 2027found 3 days agoOpen this trip
What have prices looked like?
Over 28 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $192 to $437.
28 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 19 Feb 2027 to 19 Aug 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 one-way fares leaving within 3 days of 1 May 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Feb 2027 | $212 | Frontier Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Benito Juarez International Airport (MEX) | 1 stop | found 3 days ago | Open this trip |
| 1 May 2027 | $347 | Frontier Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Benito Juarez International Airport (MEX) | 1 stop | found today | Open this trip |
| 19 Aug 2027 | $384 | American Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Benito Juarez International Airport (MEX) | 1 stop | found 3 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $212.
Airlines on the cheapest dates: Frontier Airlines, American Airlines.
Premium cabin fares from Baltimore 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 23 Dec – 8 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 1 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Baltimore to Mexico City?
Return
The cheapest fares were 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (39 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 |
|---|---|---|---|---|
| 14–29 days | $404 | $404 | Cheapest seen | 10 |
| 30–59 days | $635 | $376 | +57% | 27 |
| 60–89 days | $595 | $458 | +47% | 16 |
| 180+ days | $748 | $670 | +85% | 16 |
One-way
Fares 90 to 179 days before departure were typically 9% lower than 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 12 Nov (28 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 |
|---|---|---|---|---|
| 30–59 days | $210 | $210 | +9% | 8 |
| 60–89 days | $279 | $210 | +45% | 13 |
| 90–179 days | $192 | $192 | Cheapest seen | 11 |
| 180+ days | $397 | $384 | +107% | 7 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Philadelphia → Mexico City
145 km from Baltimore
$561
$74 less than flying from Baltimore
28 Nov – 30 Nov · PHL → MEX · out 1 stop, back 1 stop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Washington → Mexico City
57 km from Baltimore
$228
$119 less than flying from Baltimore
7 Dec · IAD → MEX · 2 stops
found 6 days ago
Philadelphia → Mexico City
145 km from Baltimore
$585
$238 more than flying from Baltimore
20 Dec · TTN → MEX · 1 stop
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 23 Dec – 8 Jan 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 Baltimore to Mexico City?
The cheapest return found recently is $635 with Frontier Airlines, 23 Dec to 8 Jan 2027, found 6 days ago.
How much is a one-way flight from Baltimore to Mexico City?
The cheapest one-way found recently is $347 with Frontier Airlines, 1 May 2027, found today. The cheapest one-way we hold, of any age, is $212 with Frontier Airlines, 19 Feb 2027, found 3 days ago. The cheapest one-way fare on each of 3 departure dates is usually $280 to $366.
What is the cheapest month to fly from Baltimore to Mexico City?
February 2027 is the cheapest month for a one-way, from $212, 19 Feb 2027, found 3 days ago.
How far ahead should I book a flight from Baltimore to Mexico City?
In 39 days of prices between 24 Sept and 12 Nov, return fares were cheapest 14 to 29 days before departure. In 28 days of prices between 24 Sept and 12 Nov, one-way fares 90 to 179 days before departure were typically 9% lower than 30 to 59 days before departure.
How long is the flight from Baltimore to Mexico City?
The cheapest one-way found recently, with Frontier Airlines on 1 May 2027, takes 14 h 14 min with 1 stop.
Which airlines have the cheapest flights from Baltimore to Mexico City?
Between 19 Feb 2027 and 19 Aug 2027, Frontier Airlines has the cheapest one-way on 2 of the 3 departure dates we hold, and American Airlines on 1.
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