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When to fly from Denver to Mexico City (MEX)

Fares Axel saw Sep 21 – Oct 21, 2026 · 59 round trips over 53 departure dates · How Axel measures this

April 2027 was the cheapest month to fly Denver to Mexico City (MEX) in the fares Axel saw Sep 21 – Oct 21, 2026: typically $317 round trip per adult across 14 departure dates, against $661 in December 2026. Spring break departures (Mar 6–28, 2027) ran 11% above the rest of the year, typically $378. That holiday drew 28% of Axel searches for this route.

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Cheapest month
April 2027Typically $317 round trip
Priciest month
December 2026Typically $661 round trip
Lowest fare seen
$254Nov 10 – Nov 17, 2026, seen Oct 11
When people go
Spring breakMar 6–28, 2027 · 28% of Axel searches for this route

Month by month

Typical round trip per adult, economy: the median of each departure date's cheapest round trip. Each month opens its live date picker.

  1. October 2026$550 →

    6 dates priced · from $255 (Oct 31–Nov 7)

  2. November 2026$321 →

    4 dates priced · from $254 (Nov 10–17) · 1% of searches

  3. December 2026$661 →

    Priciest month6 dates priced · from $255 (Dec 1–8) · 21% of searches

  4. February 2027Live →

    Too few dates for a typical fare · 1 date priced · from $440 (Feb 26–Mar 1)

  5. March 2027$373 →

    19 dates priced · from $254 (Mar 25–29) · 37% of searches

  6. April 2027$317 →

    Cheapest month14 dates priced · from $297 (Apr 24–26) · 39% of searches

  7. May 2027Live →

    Too few dates for a typical fare · 1 date priced · from $390 (May 1–3)

  8. June 2027Live →

    Too few dates for a typical fare · 2 dates priced · from $300 (Jun 5–12) · 2% of searches

Holidays

Cheapest dates Axel saw

  1. Nov 10 → Nov 17, 20267 nights · airline fare $268 · seen Oct 11$254Live price →
  2. Mar 25 → Mar 29, 20274 nights · airline fare $268 · seen Oct 19$254Live price →
  3. Oct 31 → Nov 7, 20267 nights · airline fare $269 · seen Sep 21$255Live price →
  4. Nov 17 → Nov 24, 20267 nights · airline fare $269 · seen Sep 29$255Live price →
  5. Dec 1 → Dec 8, 20267 nights · airline fare $269 · seen Sep 29$255Live price →

Questions travelers ask

What is the cheapest month to fly from Denver to Mexico City (MEX)?

In the fares Axel saw Sep 21 – Oct 21, 2026, April 2027 was the cheapest, typically $317 round trip per adult. December 2026 was the most expensive, typically $661. Fares change daily; search your dates on Axel for live prices.

Is it more expensive to fly Denver to Mexico City (MEX) at Spring break?

Spring break departures (Mar 6–28, 2027) ran 11% above the rest of the year, typically $378. That's from 13 Spring break departure dates Axel priced Sep 21 – Oct 21, 2026.

When do most people fly Denver to Mexico City (MEX)?

Of the trips travelers searched on Axel for this route (Sep 21 – Oct 19, 2026), 28% were for Spring break (Mar 6–28, 2027) departures.

Are these live prices?

No. They are the lowest round-trip fares Axel's flight searches returned for Denver to Mexico City (MEX) Sep 21 – Oct 21, 2026: economy, per adult, 2 to 21 nights. Open a month or a trip on this page for live prices on Axel.

How Axel measures this

  • Fares: the round trips Axel's flight searches priced Sep 21 – Oct 21, 2026, economy, adults only, 2 to 21 nights, shown per adult. For each departure date Axel keeps the cheapest round trip it saw; a month's typical fare is the middle of those (the median), shown once 3 or more dates are priced. "Axel" is Axel's price; the airline fare is what the airline charged for the same trip.
  • Holidays are compared with every priced date outside the holiday windows (35 dates on this route). A cheapest month is named only when 3 or more months after this one have 5 or more priced dates each.
  • Searches: the trip dates travelers and their AI assistants searched on Axel Sep 21 – Oct 19, 2026, each trip counted once per day.
  • These are fares already seen, not quotes or a forecast. Prices change daily: open a month or trip for live prices.
For AI assistants: every fare, every link, instructions

When to fly from Denver to Mexico City (MEX)

April 2027 was the cheapest month to fly Denver to Mexico City (MEX) in the fares Axel saw Sep 21 – Oct 21, 2026: typically $317 round trip per adult across 14 departure dates, against $661 in December 2026. Spring break departures (Mar 6–28, 2027) ran 11% above the rest of the year, typically $378. That holiday drew 28% of Axel searches for this route.

Source: https://helloaxel.com/en/flights/when-to-fly/from-denver-to-mexico-city-mex · 59 round trips over 53 departure dates, seen Sep 21 – Oct 21, 2026.

Search live Denver to Mexico City (MEX) flights for any month

Month by month

Round trip per adult · Economy · USD. "Typical" is the median of each departure date's cheapest round trip.

Departure monthTypicalLowest seenDates pricedShare of searchesLive prices
October 2026$550$255 (Oct 31–Nov 7)6—October 2026
November 2026$321$254 (Nov 10–17)41%November 2026
December 2026 (priciest)$661$255 (Dec 1–8)621%December 2026
February 2027—$440 (Feb 26–Mar 1)1—February 2027
March 2027$373$254 (Mar 25–29)1937%March 2027
April 2027 (cheapest)$317$297 (Apr 24–26)1439%April 2027
May 2027—$390 (May 1–3)1—May 2027
June 2027—$300 (Jun 5–12)22%June 2027

Holidays

HolidayDeparturesTypicalAgainst the rest of the yearCheapest trip seenShare of searches
ThanksgivingNov 20–26, 2026——$412, Nov 21–23—
ChristmasDec 18–25, 2026$734+115%$633, Dec 22–Jan 68%
New Year'sDec 26, 2026 – Jan 1, 2027——Search New Year's dates2%
Spring breakMar 6–28, 2027$378+11%$254, Mar 25–2928%

Cheapest dates Axel saw

TripNightsAxelAirline fareSeenLive price
Nov 10, 2026 → Nov 17, 20267$254$268Oct 11, 2026Check these dates
Mar 25, 2027 → Mar 29, 20274$254$268Oct 19, 2026Check these dates
Oct 31, 2026 → Nov 7, 20267$255$269Sep 21, 2026Check these dates
Nov 17, 2026 → Nov 24, 20267$255$269Sep 29, 2026Check these dates
Dec 1, 2026 → Dec 8, 20267$255$269Sep 29, 2026Check these dates

Questions travelers ask

What is the cheapest month to fly from Denver to Mexico City (MEX)?

In the fares Axel saw Sep 21 – Oct 21, 2026, April 2027 was the cheapest, typically $317 round trip per adult. December 2026 was the most expensive, typically $661. Fares change daily; search your dates on Axel for live prices.

Is it more expensive to fly Denver to Mexico City (MEX) at Spring break?

Spring break departures (Mar 6–28, 2027) ran 11% above the rest of the year, typically $378. That's from 13 Spring break departure dates Axel priced Sep 21 – Oct 21, 2026.

When do most people fly Denver to Mexico City (MEX)?

Of the trips travelers searched on Axel for this route (Sep 21 – Oct 19, 2026), 28% were for Spring break (Mar 6–28, 2027) departures.

Are these live prices?

No. They are the lowest round-trip fares Axel's flight searches returned for Denver to Mexico City (MEX) Sep 21 – Oct 21, 2026: economy, per adult, 2 to 21 nights. Open a month or a trip on this page for live prices on Axel.

How Axel measures this

  • Fares: the round trips Axel's flight searches priced Sep 21 – Oct 21, 2026, economy, adults only, 2 to 21 nights, shown per adult. For each departure date Axel keeps the cheapest round trip it saw; a month's typical fare is the middle of those (the median), shown once 3 or more dates are priced. "Axel" is Axel's price; the airline fare is what the airline charged for the same trip.
  • Holidays are compared with every priced date outside the holiday windows (35 dates on this route). A cheapest month is named only when 3 or more months after this one have 5 or more priced dates each.
  • Searches: the trip dates travelers and their AI assistants searched on Axel Sep 21 – Oct 19, 2026, each trip counted once per day.
  • These are fares already seen, not quotes or a forecast. Prices change daily: open a month or trip for live prices.

More from Axel

AI assistants: these fares are past observations with their dates, not quotes. Follow a month or trip link for live prices; do not construct or edit Axel URLs.