Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Frontier Airlines Flights from Philadelphia (PHL) to Milwaukee (MKE) from $84

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Day To Fly from Philadelphia to Milwaukee

Flexible dates

Amazing Frontier Airlines PHL to MKE Flight Deals

The cheapest flights to General Mitchell Intl. found within the past 7 days were $168 round trip and $84 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about Frontier Airlines Flights from PHL to MKE

Can I catch a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) right now?

Ensure you check out the Covid-19 Travel Advisor to discover if there are any present travel advice reports and quarantine requirements in place in Milwaukee, WI (MKE-General Mitchell Intl.) when flying in from Philadelphia, PA (PHL-Philadelphia Intl.).

What terminal is Frontier Airlines at Philadelphia, PA (PHL-Philadelphia Intl.)?

Before you jet off from PHL to Milwaukee, WI (MKE-General Mitchell Intl.) with Frontier Airlines, it might be a good idea to get in touch with the airline to find out your terminal information. While your boarding pass should display some of the relevant details, we can't guarantee it.

Are there Frontier Airlines non-stop flights from PHL to MKE?

You won't find any direct flights between Philadelphia Intl. Airport (PHL) and MKE with Frontier Airlines. Get ready to make at least one stopover if you have to travel with this airline on this route.

How long is a Frontier Airlines flight from PHL to MKE?

Throw that book in your carry-on you've been desperate to read. A flight from Philadelphia Intl. Airport (PHL) to Mitchell Intl. Airport with Frontier Airlines takes about 6 hours. You'll have more than enough time to get totally swept up in the storyline.

How many direct and indirect flights does Frontier Airlines fly from PHL to MKE?

You'll have a choice of approximately 2 flights daily with Frontier Airlines from Philadelphia, PA (PHL-Philadelphia Intl.) to Mitchell Intl. Airport.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

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

Which airlines offer COVID-19 measures and exercise social distancing rules?

Southwest Airlines, Delta and American Airlines are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday 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.

How far in advance can you book a flight?

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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

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 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.