Cheap Flights from Mexico City to Washington, D.C.
No deal from Mexico City to Washington, D.C. has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Mexico City to Washington, D.C., the lowest round-trip fare we recorded was $395, in September. The typical fare was $479. September was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $493 on United, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/mexico-city">from Mexico City</a>, <a href="/to/washington-dc">to Washington, D.C.</a>, or the return direction <a href="/from/washington-dc/to/mexico-city">Washington, D.C. to Mexico City</a>.
Latest price we saw: Mexico City to Washington, D.C.
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 |
|---|---|---|---|---|---|---|
| Mexico City (MEX) to Washington, D.C. (DCA) | $493 | 13.1¢ | Dec 4 – Dec 11 | United | Oct 16 | Check price |
Price history: Mexico City to Washington, D.C.
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $420 | $513 | 4 |
| Sep 2026 | $395 | $494 | 16 |
| Aug 2026 | $430 | $430 | 2 |
Frequently asked questions
How many flight deals from Mexico City to Washington, D.C. are on Sparkflights right now?
There are 0 verified deals from Mexico City to Washington, D.C. on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Mexico City to Washington, D.C.?
The lowest fare we've recorded from Mexico City to Washington, D.C. is $395, based on 22 price observations over 3 months.
How much does a flight from Mexico City to Washington, D.C. cost?
The typical round-trip fare we observed from Mexico City to Washington, D.C. is $479, against a recorded low of $395. These are observations, not quotes.
When is the cheapest month to fly Mexico City to Washington, D.C.?
September was the cheapest month we observed from Mexico City to Washington, D.C. and August the dearest, over 3 months of data.
What is the current price from Mexico City to Washington, D.C.?
The most recent fare our sweep saw from Mexico City to Washington, D.C. is $493, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.