Frontier Airlines Flights from San Juan (SJU) to Milwaukee (MKE)

If you're flying with Frontier Airlines from San Juan (SJU-Luis Munoz Marin Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.), you might be able to find out the terminal information when you receive your ticket. If not, get in touch with your airline.

As you can't travel direct from San Juan (SJU-Luis Munoz Marin Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) with Frontier Airlines, make the most of your stopover. Relax with a couple of drinks at an inviting airport bar, or wander around the terminal and enjoy a little retail therapy.

Watch a few TV episodes, listen to some music or just recline your seat and take it easy. Whatever interests you, find a way to amuse yourself during the 6 hours and 5 minutes that it takes to travel from SJU to MKE with Frontier Airlines.

You shouldn't have any issues finding a ticket from San Juan (SJU-Luis Munoz Marin Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.). With at least 18 Frontier Airlines flights available monthly, there's sure to be one that fits right in with your plans.

For more info about changing your flight to Milwaukee, WI (MKE-General Mitchell Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.