Check-in at IAD can be crowded in the afternoon and evening. Arrive early to avoid long lines and ensure a smooth departure.
Round-trip from | $355 (Kiwi.com) |
---|---|
One-way from | $119 (Mytrip) |
Popular in | December |
Cheapest in | March |
Average price | $572 |
Good round-trip deal | $490 or less |
Good one-way deal | $240 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Wed 9/10
6:30 am-12:15 pm
1 stop7h 45m
Mexico City Benito Juarez
Tue 9/16
6:25 am-10:57 pm
1 stop14h 32m
Washington, D.C.Mexico City
DCA - MEX
DCAMEX
Washington, D.C. Reagan-National
Fri 9/5
8:40 pm-11:15 pm
1 stop28h 35m
Mexico City Benito Juarez
Sun 9/7
7:10 am-10:20 am
1 stop25h 10m
Washington, D.C.Mexico City
IAD - MEX
IADMEX
Washington, D.C. Dulles Intl
Sun 8/17
11:04 am-1:40 pm
2 stops28h 36m
Mexico City Benito Juarez
Fri 9/19
2:00 pm-3:45 pm
2 stops23h 45m
Washington, D.C.Mexico City
IAD - MEX
IADMEX
Washington, D.C. Dulles Intl
Mon 6/23
5:45 am-3:25 pm
2 stops11h 40m
Mexico City Benito Juarez
Wed 6/25
4:50 pm-2:45 am
1 stop7h 55m
Washington, D.C.Mexico City
DCA - MEX
DCAMEX
Washington, D.C. Reagan-National
Thu 7/24
1:44 pm-8:15 pm
1 stop8h 31m
Mexico City Benito Juarez
Wed 8/27
12:35 pm-10:39 pm
1 stop8h 04m
Washington, D.C.Mexico City
IAD - MEX
IADMEX
Washington, D.C. Dulles Intl
Tue 7/15
5:16 pm-8:00 pm
Nonstop4h 44m
Mexico City Benito Juarez
Wed 7/23
8:50 am-3:31 pm
Nonstop4h 41m
Washington, D.C.Mexico City
IAD - MEX
IADMEX
Washington, D.C. Dulles Intl
Tue 6/17
2:00 pm-9:45 pm
1 stop9h 45m
Mexico City Benito Juarez
Wed 7/2
9:45 am-12:57 am
1 stop13h 12m
Washington, D.C.Mexico City
IAD - MEX
IADMEX
Washington, D.C. Dulles Intl
Tue 6/17
9:10 am-10:20 pm
2 stops15h 10m
Mexico City Benito Juarez
Tue 7/22
5:35 am-11:58 pm
2 stops16h 23m
Washington, D.C.Mexico City
IAD - MEX
IADMEX
Washington, D.C. Dulles Intl
Wed 7/16
9:35 am-10:55 pm
1 stop15h 20m
Mexico City Benito Juarez
Sun 7/20
12:15 am-1:42 pm
1 stop11h 27m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Mon 8/25
5:06 pm-4:50 am
1 stop13h 44m
Mexico City Benito Juarez
Thu 8/28
3:10 pm-10:19 am
1 stop17h 09m
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Mexico City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Mexico City (average of $388). Flying from Washington, D.C. to Mexico City in December is currently the most expensive (average of $615). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Washington, D.C. to Mexico City in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Washington, D.C. to Mexico City flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to MEX are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
In terms of precipitation, rainfall in Mexico City ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico City when rainfall is around 0.0 in.
If weather is an important factor for your trip to Mexico City, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$213 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$336 | Average$612 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$345 | Average$646 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$347 | Average$585 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$446 | Average$681 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$464 | Average$517 | FlexibilityNo cancel fee | On-time67% |