If you've been invited to a wedding in Mexico, here's the short version: you'll cover your own flight, hotel, and meals; bring pesos or a no-foreign-fee card; use hotel-arranged taxis instead of Uber in Cancún; and make sure your passport has at least six months of validity left.1

A note before we get into it: I photograph these weddings, which means I watch guests figure this stuff out in real time, usually on day one. This is the guide I wish every invitation came with.— Enrique

What you're actually paying for

Unless the invitation says otherwise, guests cover their own flight, hotel, and meals outside of the wedding events themselves. Costs vary enormously by destination and how long you stay — a long weekend in Puerto Vallarta or the Riviera Maya is a very different budget than a full week. The moment you get the invitation, ask the couple (or check the wedding website) for the host hotel and expected trip length so you can book early and lock in a better airfare.

Currency and money

Mexico's official currency is the peso (MXN). Tourist zones often accept US dollars, but you'll get a worse exchange rate paying in dollars than using pesos or a card with no foreign transaction fee. Withdraw pesos from an ATM at the airport or exchange a small amount on arrival, and use a card for larger purchases when possible.1

Getting around: taxis vs. rideshare

This one surprises a lot of first-time guests: in Cancún and some other Mexican cities, ride-sharing apps have run into real, sometimes tense conflicts with local taxi unions. The safer, standard advice is to use official hotel-arranged taxis, which have upfront, agreed pricing — not necessarily rideshare apps, which can work fine in some cities but aren't the default recommendation everywhere.1

What I tell guests: ask your hotel concierge to arrange transportation for anything outside the resort, and agree on a price before you get in the car. It's standard practice, not a red flag.

Tipping customs

Tipping in Mexico sits somewhere between US and European norms. All-inclusive resorts sometimes build service charges into the rate, but hotel staff, drivers, and tour guides still generally expect a tip on top. A good rule of thumb: tip as you would in the US for restaurant service, and a little extra for anyone who's clearly gone out of their way — the porter who handled your bags on a long travel day, the bartender at the welcome party.1

Passport and entry requirements

Every guest needs a passport valid for at least six months past the trip date — a passport card is not sufficient for flying internationally, only for land border crossings. Double-check current entry requirements on the official Mexican government or US State Department site before booking, since requirements can shift. No vaccinations are required for entry, though it's worth a quick check with your doctor before international travel regardless.1

Sources

  1. Paradise Weddings, Guest Guide to Destination Weddings in Mexico, 2026.
  2. Playa del Carmen, Your Ultimate Destination Wedding Guest Guide for 2026.