Cheap Flights from Philadelphia to South Bend

Compare Philadelphia to South Bend flight deals

Find the cheapest month or even day of the year to fly to South Bend

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Find the cheapest month to fly from Philadelphia to South Bend

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to South Bend flights are currently cheapest in November.

Philadelphia to South Bend: Alternative routes

Compare routes from Philadelphia to South Bend below. You may find an airport to fly into that's cheaper, faster, or easier than South Bend.

Philadelphia to South Bend: Flight information

The things to know before you go.
Cheapest flight foundR 2,068
Cheapest month to flyNovember

Finding cheap flights from Philadelphia to South Bend: Frequently asked questions

The best price we found for a return flight from Philadelphia to South Bend is R 4,453. 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 Philadelphia to South Bend. But we found flights with one stop from R 4,453.
As of October 2025, there are no flights flying from Philadelphia to South Bend.
The cheapest month to fly from Philadelphia to South Bend is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to South Bend Airport on Saturday, 25 October 2025.
No airlines currently offer direct flights between Philadelphia and South Bend 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 South Bend 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 South Bend is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to South Bend is United .

Flying from Philadelphia to South Bend Regional Airport (SBN): What you need to know

  • Start your trip planning by looking up the most convenient place to catch your flight from Philadelphia to South Bend Regional Airport (SBN). Explore your options for leaving from Philadelphia International Airport (PHL) or Trenton-Mercer Airport (TTN), two of the city's main airports.

  • Philadelphia and South Bend (where South Bend Regional Airport is located) share the UTC-4 timezone. That means you won't need to change your watch once you land.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to catch your flight from Philadelphia to SBN.

  • Planning to travel during a peak period like public or school holidays? Expect longer queues at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Philadelphia

Philadelphia International Airport (PHL)

Trenton-Mercer Airport (TTN)

  • TTN is around 56 kilometres from central Philadelphia. It'll take 40 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 1 hour 45 minutes.

  • Get a head start on your holiday with an additional night away from home. Before catching your Philadelphia to SBN flight, stay in one of these hotels near Trenton-Mercer Airport:

  • Most flights that depart Trenton-Mercer Airport reach their destination on schedule. It boasts a strong on-time performance rate of 82.45%.

  • The street address for TTN is Scotch Road, Terminal Building.

About South Bend Regional Airport (SBN)

  • If you're coming in on a late flight from Philadelphia to South Bend Regional Airport, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these options near SBN:

  • Pick up a South Bend Regional Airport rental car and explore South Bend and beyond with your own wheels. Budget, Alamo and Enterprise are popular outlets to choose from here.

  • Lock in the best rate by reserving your vehicle around three weeks ahead of your Philadelphia to South Bend Regional Airport flight.

  • SBN is located at 4477 Progress Dr.

Getting from South Bend Regional Airport (SBN) to central South Bend

  • South Bend Regional Airport is around 6 kilometres from central South Bend. How long it'll take to get there in a cab or car hire depends on the time of day. Do a little research before you go.

  • It takes roughly 20 minutes to get there using public transport.

How to find the cheapest flights from Philadelphia to South Bend Regional Airport (SBN)

  • R 2,068 is currently the best price for a one-way ticket from Philadelphia to South Bend Regional Airport. Return flights start at R 4,453. These prices may change based on availability.

  • To find cheap flights from Philadelphia to SBN, book in advance. Airlines typically offer lower fares when flights are first released.

  • The 'Whole month' tool will show you the cheapest Philadelphia to South Bend Regional Airport tickets across each month. It's an easy way to snap up a bargain if your travel dates are flexible.

  • Locking in a cheap plane ticket from Philadelphia to SBN is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when a better deal is available.

  • Hunt down a great price on a flight from Philadelphia to South Bend Regional Airport with the help of the filters. Choose your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best.'

The best time to fly from Philadelphia to South Bend Regional Airport (SBN)

  • Think about your travel style when planning your trip dates. February is the quietest month to visit South Bend. August is when most people book flights from Philadelphia to South Bend Regional Airport (SBN), which may be ideal if you're chasing more excitement.

  • Lock in a Philadelphia to SBN plane ticket departing in July if you want to visit the city during its warmest month. You can expect temperatures in South Bend to range from 14ºC (57ºF) to 30ºC (86ºF).

  • January sees temperatures of between -12ºC (10ºF) and 3ºC (37ºF). Look for cheap tickets from Philadelphia to South Bend Regional Airport around that time if you want to travel when it's cooler.

More about South Bend

  • After booking your flight from Philadelphia to South Bend Regional Airport, find a hotel that puts you in a great location. Make one of these accommodation options your base for exploring South Bend:

  • There are so many things to see and do in this city, it can be hard to work out where to begin. Morris Performing Arts Centre, Blackthorn Golf Club and Riverside Church are top sights which should be on any good South Bend itinerary.

Explore more of the United States

  • South Bend is easy to fall in love with, but there are so many other parts of the United States waiting to be discovered. About 113 kilometres west of South Bend, a trip to Chicago will fill your itinerary to the brim. Start with leading sights like Millennium Park, Lollapalooza and Art Institute of Chicago.

  • Indianapolis is another sought-after destination in the United States and is around 209 kilometres south of South Bend. No journey is complete without visiting 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.

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