Cheap Flights from Washington, D.C. to Mexico City
No deal from Washington, D.C. to Mexico City has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Washington, D.C. to Mexico City, the lowest round-trip fare we recorded was $368, in September. The typical fare was $490. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $451 on Frontier, United, and Volaris, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/washington-dc">from Washington, D.C.</a>, <a href="/to/mexico-city">to Mexico City</a>, or the return direction <a href="/from/mexico-city/to/washington-dc">Mexico City to Washington, D.C.</a>.
Latest price we saw: Washington, D.C. to Mexico City
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to Mexico City (MEX) | $451 | 12.1¢ | Jan 16 – Jan 25 | Frontier, United, and Volaris | Oct 17 | Check price |
Price history: Washington, D.C. to Mexico City
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $432 | $441 | 13 |
| Sep 2026 | $368 | $460 | 29 |
| Aug 2026 | $389 | $568 | 103 |
Frequently asked questions
How many flight deals from Washington, D.C. to Mexico City are on Sparkflights right now?
There are 0 verified deals from Washington, D.C. to Mexico City on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Washington, D.C. to Mexico City?
The lowest fare we've recorded from Washington, D.C. to Mexico City is $368, based on 145 price observations over 3 months.
How much does a flight from Washington, D.C. to Mexico City cost?
The typical round-trip fare we observed from Washington, D.C. to Mexico City is $490, against a recorded low of $368. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to Mexico City?
September was the cheapest month we observed from Washington, D.C. to Mexico City and October the dearest, over 3 months of data.
What is the current price from Washington, D.C. to Mexico City?
The most recent fare our sweep saw from Washington, D.C. to Mexico City is $451, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.