HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Bend

$87+ Cheap flights from Philadelphia to South Bend (PHL - SBN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SBN
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to South Bend with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to South Bend

Cheapest flights from Philadelphia to South Bend
Explore the most affordable flight options available from Philadelphia to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amPHL - SBN
1 stop6h 01mDelta
Thu 1/85:18 pmSBN - PHL
1 stop4h 48mDelta
Deal found 12/28$354
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 amPHL - SBN
1 stop6h 18mDelta
Thu 1/86:00 amSBN - PHL
1 stop5h 00mDelta
Deal found 12/28$374
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:34 pmPHL - SBN
1 stop4h 46mUnited Airlines
Thu 1/84:41 pmSBN - PHL
1 stop4h 55mUnited Airlines
Deal found 12/28$424
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 amPHL - SBN
1 stop6h 18mDelta
Sat 1/108:20 amSBN - PHL
2 stops12h 20mDelta
Deal found 12/28$548
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:34 pmPHL - SBN
1 stop4h 46mUnited Airlines
Mon 1/57:50 pmSBN - PHL
2 stops13h 47mUnited Airlines
Deal found 12/28$563
This American Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:33 amPHL - SBN
2 stops7h 41mAmerican Airlines
Thu 1/86:00 amSBN - PHL
1 stop6h 30mAmerican Airlines
Deal found 12/28$820
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amPHL - SBN
2 stops6h 49mUnited Airlines
Thu 1/86:00 amSBN - PHL
2 stops8h 10mUnited Airlines
Deal found 12/28$836

Find flight deals from Philadelphia to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to South Bend (SBN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$184
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$418
Provider with most accurate pricing for Philadelphia-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-South Bend/Michiana flights.
Search Deals
From Philadelphia to South Bend/Michiana
Search Deals
One-way flight from Philadelphia to South Bend/Michiana
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to South Bend that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Philadelphia to South Bend that are best for you.

Fly from

Philadelphia

Fly to

South Bend

Route

Depart

Return

Price

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Thu 1/15

5:55 pm-10:39 am

1 stop16h 44m

South Bend/Michiana

Mon 1/19

11:29 am-11:14 am

1 stop23h 45m

$184

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Thu 1/22

6:11 pm-10:39 am

1 stop16h 28m

South Bend/Michiana

Sun 1/25

8:53 pm-7:48 pm

1 stop22h 55m

$212

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Thu 1/22

1:10 pm-5:44 pm

1 stop4h 34m

South Bend/Michiana

Sun 1/25

7:30 am-12:07 pm

1 stop4h 37m

$269

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Fri 1/16

10:10 am-3:06 pm

1 stop4h 56m

South Bend/Michiana

Mon 1/19

4:41 pm-9:36 pm

1 stop4h 55m

$274

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Thu 4/9

8:00 am-7:23 pm

1 stop11h 23m

South Bend/Michiana

Mon 4/13

10:49 am-11:58 pm

1 stop13h 09m

$283

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Sat 4/18

2:34 pm-10:27 pm

1 stop7h 53m

South Bend/Michiana

Tue 4/21

8:20 am-11:34 am

1 stop3h 14m

$289

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Tue 6/23

4:05 pm-11:08 pm

1 stop7h 03m

South Bend/Michiana

Sun 6/28

2:30 pm-7:22 pm

1 stop4h 52m

$314

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Tue 6/23

4:05 pm-11:08 pm

1 stop7h 03m

South Bend/Michiana

Mon 6/29

2:30 pm-7:22 pm

1 stop4h 52m

$314

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Sat 1/31

10:10 am-3:06 pm

1 stop4h 56m

South Bend/Michiana

Mon 2/2

9:15 am-2:31 pm

1 stop5h 16m

$339

PhiladelphiaSouth Bend

PHL - SBN

PHLSBN

Philadelphia

Wed 6/24

6:35 pm-11:01 pm

1 stop4h 26m

South Bend/Michiana

Mon 6/29

6:45 pm-12:32 am

1 stop5h 47m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 19 results
1
2

Compare providers for flights from Philadelphia to South Bend

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to South Bend in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-South Bend flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-South Bend flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-South Bend flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-South Bend flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-South Bend flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to South Bend

What is the cheapest month to book a flight from Philadelphia to South Bend?

Currently, December is the cheapest month in which you can book a flight from Philadelphia to South Bend (average of $48). Flying from Philadelphia to South Bend in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Bend

Get insights into the airlines that provide service to South Bend. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Bend. Reviews last updated December 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Philadelphia to South Bend. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,121 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,073 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to South Bend?

    Airlines like United Airlines fly from Philadelphia to South Bend in about 4h 34m. The time it takes to get you to your destination can typically vary by up to . There are 592 mi between Philadelphia and South Bend.

  • What are the cheapest airlines flying from Philadelphia to South Bend round-trip?

    Delta, at $162, was found to be the cheapest airline from Philadelphia to South Bend.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 60% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to South Bend one-way?

    The cheapest airlines for a one-way flight from Philadelphia to South Bend are Delta ($145), United Airlines ($145), and American Airlines ($196).

  • Can I find deals for flights from Philadelphia to South Bend that include hotel bookings?

    Yes. In addition to deals on Philadelphia to South Bend flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to South Bend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to South Bend.

  • Can I find deals for business class flights from Philadelphia to South Bend?

    Yes. Cheapflights offers flight deals from Philadelphia to South Bend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to South Bend?

    Currently, December is the cheapest month in which you can book a flight from Philadelphia to South Bend (average of $48). Flying from Philadelphia to South Bend in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Plymouth
Mishawaka
Goshen
Elkhart

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to South Bend

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Newark to Midway flights
Dulles Intl to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
John F Kennedy Intl to Midway flights
LaGuardia to Midway flights
Dulles Intl to Midway flights
Newark to Cincinnati flights
John F Kennedy Intl to Cincinnati flights
LaGuardia to Indianapolis flights
LaGuardia to Cincinnati flights
John F Kennedy Intl to Indianapolis flights
Philadelphia to Midway flights
Pittsburgh to O'Hare Intl flights
Reagan-National to Midway flights
Newark to Indianapolis flights
Newark to Louisville flights
LaGuardia to Louisville flights
Dulles Intl to Indianapolis flights
John F Kennedy Intl to Louisville flights
Dulles Intl to Louisville flights
Philadelphia to Indianapolis flights
Reagan-National to Indianapolis flights
Philadelphia to Cincinnati flights
Dulles Intl to Cincinnati flights
Reagan-National to Cincinnati flights
Pittsburgh to Midway flights
Allentown to O'Hare Intl flights
Harrisburg to O'Hare Intl flights
Reagan-National to Louisville flights
Philadelphia to Louisville flights
LaGuardia to Dayton flights
Dulles Intl to South Bend flights
Scranton to O'Hare Intl flights
Reagan-National to Dayton flights
Newark to Dayton flights
Newark to Fort Wayne flights
Dulles Intl to Dayton flights
Allentown to Midway flights
John F Kennedy Intl to Dayton flights
Pittsburgh to Indianapolis flights
Newark to South Bend flights
State College to O'Hare Intl flights
Harrisburg to Indianapolis flights
Philadelphia to Dayton flights
John F Kennedy Intl to South Bend flights
Reagan-National to South Bend flights

Top 3 airlines flying from Philadelphia to South Bend

Discover the top 3 airlines that operate flights from Philadelphia to South Bend. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$213Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$428FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.