We've collated all the flights to Tacna, to help you find the best deal for your trip to Peru. Take a look at your results and see what your options are.
If these flights are too expensive, try searching for a different time of year. So if your dates are flexible, consider looking at different times of year.
Look out for flights with LATAM, as they often have good deals. Or broaden your search by looking at other airports in Peru.
Looking at a few different departure airports will give you even more choice. See what you can find. And remember, it's best to book your flights in advance wherever possible.