248 € Cheap Flights from Chicago Midway to Philadelphia Trenton-Mercer

Compare Chicago Midway to Philadelphia Trenton-Mercer flight deals

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Flight deals from Chicago Midway to Philadelphia Trenton-Mercer

Looking for a cheap last-minute deal or the best return flight from Chicago Midway Airport to Philadelphia Trenton-Mercer Airport? If you want to travel next month, return fares start from 265 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago Midway to Philadelphia Trenton-Mercer

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago Midway to Philadelphia Trenton-Mercer flights are currently cheapest in July.

Chicago to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found248 €
Cheapest month to flyJuly

Finding cheap flights from Chicago Midway to Philadelphia Trenton-Mercer: Frequently asked questions

The best price we found for a return flight from Chicago Midway to Philadelphia Trenton-Mercer is 248 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago Midway to Philadelphia Trenton-Mercer. But we found flights with one or more stops from 248 €.
As of May 2026, there are no flights flying from Chicago Midway to Philadelphia Trenton-Mercer.
The cheapest month to fly from Chicago Midway to Philadelphia Trenton-Mercer is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago Midway Airport to Philadelphia Trenton-Mercer Airport on Saturday, 18 July 2026.
No airlines currently offer direct flights between Chicago Midway Airport and Philadelphia Trenton-Mercer Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia Trenton-Mercer but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Philadelphia Trenton-Mercer.

Flying from Chicago Midway International Airport (MDW) to Trenton-Mercer Airport (TTN): what you need to know

  • The timezone in Philadelphia is UTC-4, which is one hour ahead of Chicago.

  • To ensure you catch your MDW to TTN flight, allow plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • You'll likely experience longer queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Chicago Midway International Airport to Trenton-Mercer Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to visit your chosen city. Popular stopovers between MDW and TTN include:

    • Hartsfield-Jackson Atlanta International Airport

    • Southwest Florida International Airport

    • Orlando International Airport

How to find the cheapest flights from Chicago Midway International Airport (MDW) to Trenton-Mercer Airport (TTN)

  • The cheapest price we've found for a one-way Chicago Midway International Airport to Trenton-Mercer Airport flight is 107 €. A round-trip plane ticket is currently 248 €. Depending on the availability and when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from MDW to TTN if you book ahead. Airlines often have some fantastic early bird discounts.

  • Getting cheap flights from Chicago Midway International Airport to Trenton-Mercer Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search tool to see the lowest fares throughout the month and snap up a great deal.

  • Save time looking for cheap flights from MDW to TTN by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Discover the ideal flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Chicago Midway International Airport to Trenton-Mercer Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Chicago Midway International Airport (MDW)

  • MDW's address is 5700 South Cicero.

  • Of all flights departing from Chicago Midway International Airport, 77.88% arrive as scheduled at their destination.

  • Central Chicago to Chicago Midway International Airport is around 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Expect a trip time of around 45 minutes when using public transport.

  • Get your break off to a stress-free start by staying near MDW. Whether you're boarding an early flight from Chicago Midway International Airport to Trenton-Mercer Airport or just don't like being rushed, these hotels are ideal:

Arriving at Trenton-Mercer Airport (TTN)

Getting from Trenton-Mercer Airport (TTN) to central Philadelphia

  • TTN is located at Scotch Road, Terminal Building.

  • Trenton-Mercer Airport is approximately 56 kilometres from central Philadelphia. The drive time takes around 40 minutes.

  • It takes around 1 hour 45 minutes to get there using public transport.

When to fly to Trenton-Mercer Airport (TTN)

  • August is the most popular month for flights from Chicago Midway International Airport to Trenton-Mercer Airport. For smaller crowds, go to Philadelphia in April.

  • Lock in your flight from Chicago Midway International Airport to Trenton-Mercer Airport for July if you'd like to visit Philadelphia during its warmest month. Expect temperatures of between 18ºC (64ºF) and 32ºC (90ºF).

  • For cooler conditions, search for a cheap ticket from MDW to TTN in January. Average temperatures are between -7ºC (19ºF) and 9ºC (48ºF) then.

Explore more of United States

  • You've visited Philadelphia, now it's time to explore other corners of United States. Journey around 129 kilometres north-east to New York to tick off its top sights. From Statue of Liberty to Central Park and Empire State Building, you've got a jam-packed schedule ahead.

  • Boston is another sought-after destination in United States and is around 434 kilometres north-east of Philadelphia. No journey is complete without a visit to Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.