Check-in at IAD can be crowded in the afternoon and evening. Arrive early to avoid long lines and ensure a smooth departure.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $277 (American Airlines) |
One-way from | $125 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $563 |
Good round-trip deal | $477 or less |
Good one-way deal | $272 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Sun 2/1
7:22 am-8:50 pm
1 stop14h 28m
Mexico City Benito Juarez
Mon 2/9
1:55 pm-11:05 pm
1 stop8h 10m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Mon 1/19
6:00 am-12:55 pm
1 stop7h 55m
Mexico City Benito Juarez
Tue 2/3
2:10 pm-12:41 am
1 stop9h 31m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Wed 1/21
6:00 am-12:45 pm
1 stop7h 45m
Mexico City Benito Juarez
Thu 1/22
1:55 pm-11:05 pm
1 stop8h 10m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Sun 2/8
6:00 am-12:55 pm
1 stop7h 55m
Mexico City Benito Juarez
Thu 2/19
2:50 pm-11:47 pm
1 stop7h 57m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Sat 3/7
11:00 am-8:50 pm
1 stop10h 50m
Mexico City Benito Juarez
Wed 3/11
1:05 pm-10:10 pm
1 stop7h 05m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Wed 1/21
6:00 am-12:45 pm
1 stop7h 45m
Mexico City Benito Juarez
Tue 1/27
8:40 am-7:40 pm
1 stop10h 00m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Thu 1/22
10:33 am-8:50 pm
1 stop11h 17m
Mexico City Benito Juarez
Wed 1/28
12:35 pm-10:02 pm
1 stop8h 27m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Mon 2/9
7:22 am-3:15 pm
1 stop8h 53m
Mexico City Benito Juarez
Wed 2/25
4:30 pm-12:35 am
1 stop7h 05m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Wed 2/18
6:00 am-5:30 pm
2 stops12h 30m
Mexico City Benito Juarez
Wed 2/25
4:30 pm-12:35 am
1 stop7h 05m
BaltimoreMexico City
BWI - MEX
BWIMEX
Baltimore/Washington
Tue 1/20
8:45 am-8:50 pm
1 stop13h 05m
Mexico City Benito Juarez
Tue 1/27
2:10 pm-10:02 pm
1 stop6h 52m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 76 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, January is the cheapest month in which you can book a flight from Washington, D.C. to Mexico City (average of $183). Flying from Washington, D.C. to Mexico City in October is currently the most expensive (average of $415). 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.
When flying from Washington, D.C. to Mexico City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from WAS to MEX are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$326 | Average$674 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$332 | Average$610 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$573 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$649 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$488 | Average$543 | FlexibilityNo cancel fee | On-time67% |