Proving onward travel on a South America tour

So, this is a problem I have faced as well (although I had a solution - a return ticket, just no proof of it - had to go to the upstairs office of Aerolineas Argentinas in Auckland Airport to print it out as proof!!). I've often wondered since then, and after seeing your question, did some research on it.

The weasel solution

The first solution comes from WanderingEarl's blog, and is nefarious at best, although I'd pretty much guarantee it would work.

Basically he says to take a previous booking document from travelocity or similar, find a flight out of the country you're going to, and on to say...its neighbour, find the flight numbers and cost, and edit the ticket to reflect this. Then save it as a pdf for cleanliness and print. Voila, a document showing that you have an onward ticket. There's basically NO WAY that they will ever look it up. Most of them can't. Why would they?

Of course, it is technically a 'lie', and IF you got in trouble for some other reason (I dunno, get caught with drugs or something dumb) and they start investigating you, lying to an official or forging a travel document might not paint you in the best light.

The safer solutions

So then I found LivingTheDreamRTW's post, which nicely outlines several legal justifications you could use to argue that you have it covered. Essentially:

• Get your bank to give you a notarized form before you leave illustrating that you have sufficient funds of a few thousand dollars. This shows border agents that you have enough money to cover your stay and will not be seeking work. (Likely not to work as well with airlines)

• (I've done this one for Canada - showed them a bus ticket to the US - Mark) Have an official looking itinerary printed out in full with dates and maps of where you are going to go. A planned route takes time and shows that you have no intention of staying. (Again, likely not to work well with airlines)

• Book a cheap bus ticket to a neighboring country from a city close to the border from a major company online. It is cheap if you decide not to take it, and could possibly be changed if you decide to stay longer.

• Book a refundable plane ticket to a neighboring country and then attempt to get all or some of the money back when you arrive in the country. This is the best way to have proof if you are caught at the last minute without any documents and need to book something quick. Be warned that you will have several hundred dollars sitting on a credit card for a few days while you wait for a refund if the ticket is completely refundable.

• If you attempt to cross required borders without proof dress somewhat nicely, be polite, and do not give the agent any reasons to deny you entry. It might be common sense, but if you look and act responsible you will get less hassle.

• When you get your visa at an embassy ask what their entry requirements are. If it is something other than a plane ticket, such as proof of sufficient funds only, get it on an official letterhead to use as leverage with any airlines that might give you hassle. Being stopped by an uneducated gate agent that is afraid of losing their job would make for a bad day if you had all of the official proof you need and they did not know any better.

• If you have a ticket leaving from another country within the period of your visa activity (say 90 days later on a 90 day visa) then this should be sufficient proof in most cases as you have to be out of one country to catch a flight in another.

• (wahey, they suggest WanderingEarl's trick as well!) One final attempt, if you have no problem lying through your teeth, is to try and pass off a sample plane ticket itinerary as a booked one. My one suggestion would be to do this on an airline that is not in the same network as the flight you are taking into the country so it makes it harder for the airline agent to try and confirm the reservation if they so choose to try.

This is just anecdotal info, or something deduced from several sources (will update later if I learn more).

Some friends recently travelled:
Finland -> Ecuador -> (flight) Peru -> (overland) Bolivia -> (flight) Chile -> (overland) Argentina -> Finland.

In some cases they actually had an onward ticket (flight) already and in other cases not, but the main point is that in none of these countries they were asked about onward tickets.

It looks like Brazil may be more strict than others. Or at least airlines flying into Brazil, as evidenced by this question by Tschareck. So if the intention is e.g. to start the trip by flying from Europe to Brazil, maybe you indeed should have a ticket out of Brazil.

On the other hand, Wikitravel Brazil article says:

By law you are required to produce your outbound ticket upon entry, but this is only enforced in exceptional cases. Even if you are asked, you could often get away with explaining that you are taking the bus to Argentina, and couldn't buy the ticket in, say, Europe.

Or maybe Brazil is not a special case, as Mark mentioned he had to prove return/onward travel when flying NZ—Argentina.

Perhaps good general advice is to have a pre-purchased ticket out of the first country you visit, to make sure you get on the flight to South America in the first place! Later on, it's less likely to be an issue, especially when crossing overland (or it if does come up, you can buy tickets as needed).

When flying to Brazil the airline who checks your ticket at the departure airport will make sure you have onward travel arrangements. You will be checked before you even leave.

I was checked when flying out of France, but luckily I had my expired Brazilian passport.