Cheap flights from Portland to Mexico City

One-way fares from $540 · PWM → MEX · prices found by travellers in the last 48 hours

Cheapest fare
$540

Breeze Airways · Fri, Dec 18

Cheapest month
December

from $540

Direct flights
Not recently

Usually 1+ stop

Quickest trip
10h 08m

3,800 km

Get a price alert

We'll email you when Portland → Mexico City drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $540. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Portland to Mexico City

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. December 2026 Cheapest $540

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Breeze Airways
Depart09:48 Fri, Dec 18PWM → NLU 10h 08m · 3 stops
$540one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Mexico City

Where to stay, what to do and getting around, from our travel partners.

About flights from Portland to Mexico City

Portland (PWM) and Mexico City (MEX) are about 3,800 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 10h 08m. Over the next few months, one-way fares start from $540, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Portland to Mexico City?

The cheapest one-way fare we've seen recently is $540 with Breeze Airways, departing Friday, December 18, 2026.

What is the cheapest month to fly from Portland to Mexico City?

December 2026 currently has the lowest fares, from $540 one way.

Are there direct flights from Portland to Mexico City?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Portland to Mexico City?

The quickest journey we've seen takes about 10h 08m. Portland and Mexico City are around 3,800 km apart.

Which airlines fly from Portland to Mexico City?

Recent fares on this route were with Breeze Airways.

More cheap flights from Portland

Compare flights to Mexico City from other cities →