Cheap flights from REX to Mexico City
Recently found return fares from $61, with October the cheapest month we know of. Compare dates, then book with the partner you choose.
Cheapest months to fly
Lowest recently found return fare in each month. Tap a month to see that month's calendar.
REX → Mexico City
November 2026
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$69
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LowerHigherLowest this month
Lowest fares for the best day
- VBThu 12 Nov – Thu 19 Nov · Direct · 1h 32m $129
- VBThu 12 Nov – Thu 19 Nov · Direct · 1h 32m $137
- VBThu 12 Nov – Thu 19 Nov · Direct · 1h 32m $160
- VBThu 12 Nov – Thu 19 Nov · Direct · 1h 32m $176
- AeroméxicoThu 12 Nov – Thu 19 Nov · Direct · 1h 46m $183
Airport in Mexico City
- MEXBenito Juárez
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FAQ
Questions about this route
Still have a question?
Search the help center or send us a message. We reply by email.
Help center Contact us01What is the cheapest month to fly from REX to Mexico City?
Based on recently found fares, October 2026 has the lowest price we know of, from $61. Prices change often, so check the calendar for current fares.
02Are the prices on this page final?
No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.
03How can I get an alert when flights to Mexico City get cheaper?
Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.