HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Bend

$206+ Cheap flights from Raleigh to South Bend (RDU - 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SBN
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh 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 Raleigh to South Bend

Cheapest flights from Raleigh to South Bend
Explore the most affordable flight options available from Raleigh to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This Delta deal was found by Cheapflights users on 3/14. 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.
Sat 12/265:20 am
RDU
-
SBN
1 stop6h 14m
Delta
Sat 1/25:25 pm
SBN
-
RDU
1 stop4h 24m
Delta
Deal found 3/14$275
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 4/183:05 pm
RDU
-
SBN
2 stops8h 36m
United Airlines
Sat 4/251:06 pm
SBN
-
RDU
1 stop4h 12m
United Airlines
Deal found 3/16$280
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:16 pm
RDU
-
SBN
1 stop22h 12m
Multiple Airlines
Sun 6/289:08 pm
SBN
-
RDU
1 stop11h 52m
Multiple Airlines
Deal found 3/13$298
This Delta deal was found by Cheapflights users on 3/14. 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.
Sat 12/2610:00 am
RDU
-
SBN
1 stop6h 37m
Delta
Mon 1/45:25 pm
SBN
-
RDU
1 stop6h 58m
Delta
Deal found 3/14$302
This Delta deal was found by Cheapflights users on 3/13. 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 6/234:50 pm
RDU
-
SBN
1 stop6h 18m
Delta
Sat 6/278:00 am
SBN
-
RDU
1 stop3h 42m
Delta
Deal found 3/13$317
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
RDU
-
SBN
2 stops33h 54m
Multiple Airlines
Sun 4/198:53 pm
SBN
-
RDU
1 stop12h 12m
Multiple Airlines
Deal found 3/13$323
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/183:02 pm
RDU
-
SBN
1 stop5h 42m
United Airlines
Wed 4/227:30 am
SBN
-
RDU
1 stop6h 28m
United Airlines
Deal found 3/17$325
This Delta deal was found by Cheapflights users on 3/14. 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.
Sun 12/275:20 am
RDU
-
SBN
1 stop6h 14m
Delta
Tue 1/55:25 pm
SBN
-
RDU
1 stop6h 58m
Delta
Deal found 3/14$327
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 5/308:00 am
RDU
-
SBN
1 stop7h 02m
United Airlines
Mon 6/13:44 pm
SBN
-
RDU
1 stop5h 53m
United Airlines
Deal found 3/15$328
This Delta deal was found by Cheapflights users on 3/14. 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.
Fri 12/255:20 am
RDU
-
SBN
1 stop6h 14m
Delta
Thu 1/76:00 am
SBN
-
RDU
1 stop6h 49m
Delta
Deal found 3/14$329
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:46 pm
RDU
-
SBN
1 stop13h 13m
Multiple Airlines
Sun 3/298:53 pm
SBN
-
RDU
1 stop12h 45m
Multiple Airlines
Deal found 3/15$331

Find flight deals from Raleigh to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$275
(Delta)

One-way from

$206
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$368
Provider with most accurate pricing for Raleigh-Durham-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-South Bend/Michiana flights.
Search Deals
From Raleigh-Durham to South Bend/Michiana
Search Deals
One-way flight from Raleigh-Durham to South Bend/Michiana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 March 18, 2026.
Use the filters below to find and compare flights from Raleigh to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Sat 4/18

3:02 pm-8:44 pm

1 stop5h 42m

South Bend/Michiana

Wed 4/22

7:30 am-1:58 pm

1 stop6h 28m

$325
Quickest round-trip

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Thu 4/2

6:15 am-11:04 am

1 stop4h 49m

South Bend/Michiana

Mon 4/6

3:26 pm-9:23 pm

1 stop5h 57m

$339
Cheapest one-way

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Tue 3/31

8:39 pm-5:58 pm

1 stop21h 19m

$206

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Wed 3/25

2:31 pm-9:19 am

3 stops42h 48m

$230

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Sat 3/28

10:38 pm-9:14 am

2 stops34h 36m

$255

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Thu 3/26

9:37 am-9:19 am

3 stops23h 42m

$260
Quickest one-way

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Fri 3/27

1:27 pm-7:43 pm

1 stop6h 16m

$389

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Sun 3/29

6:10 am-12:31 pm

1 stop6h 21m

$389

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Mon 3/30

3:02 pm-9:45 pm

2 stops6h 43m

$394

RaleighSouth Bend

RDU - SBN

RDUSBN

Raleigh-Durham

Wed 4/1

2:11 pm-8:20 pm

3 stops30h 09m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Raleigh 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 Raleigh to South Bend in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Raleigh-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-South Bend flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-South Bend flights, Cheapflights users trust FlightHub the most. FlightHub 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 Raleigh-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 Raleigh to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Raleigh 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 Raleigh to South Bend

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

Currently, January is the cheapest month in which you can book a flight from Raleigh to South Bend (average of $49). Flying from Raleigh to South Bend in April is currently the most expensive (average of $154). 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 March 18, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Raleigh to South Bend have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,286 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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
8,286 reviews
Delta
7.9
Good
8,286 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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
9,435 reviews
Delta
7.9
Good
8,286 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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
7.1
Good
11,468 reviews
Delta
7.9
Good
8,286 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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 Raleigh 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 Raleigh to South Bend?

    Airlines like United Airlines fly from Raleigh to South Bend in about 5h 42m. The time it takes to get you to your destination can typically vary by up to . There are 570 mi between Raleigh and South Bend.

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

    Our cheapest airline available from Raleigh to South Bend is American Airlines. Our recent data shows that you can find tickets from as low as $214 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $216 and $232 round-trip. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to South Bend?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to South Bend (average of $49). Flying from Raleigh to South Bend in April is currently the most expensive (average of $154). 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 Raleigh to South Bend

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Raleigh to Indianapolis flights
Norfolk to O'Hare Intl flights
Knoxville to O'Hare Intl flights
Raleigh to Midway flights
Greensboro to O'Hare Intl flights
Asheville to O'Hare Intl flights
Raleigh to Cincinnati flights
Charlotte to Indianapolis flights
Charlotte to Cincinnati flights
Norfolk to Midway flights
Myrtle Beach to O'Hare Intl flights
Wilmington to O'Hare Intl flights
Raleigh to Louisville flights
Greensboro to Midway flights
Knoxville to Midway flights
Charlotte to Louisville flights
Asheville to Midway flights
Charlotte to Dayton flights
Norfolk to Cincinnati flights
Greensboro to Louisville flights
Greensboro to Indianapolis flights
Norfolk to Dayton flights
Norfolk to Indianapolis flights
Charlotte to South Bend flights
Wilmington to Louisville flights
Raleigh to Dayton flights
Norfolk to Louisville flights
Blountville to O'Hare Intl flights
Knoxville to Indianapolis flights
Wilmington to Midway flights
Myrtle Beach to Cincinnati flights
Greensboro to Cincinnati flights
Raleigh to Fort Wayne flights
Norfolk to Fort Wayne flights
Myrtle Beach to Midway flights
Myrtle Beach to Dayton flights
Wilmington to Indianapolis flights
Asheville to Indianapolis flights
Fayetteville to O'Hare Intl flights
Raleigh to Rockford flights
Myrtle Beach to Louisville flights
Wilmington to Cincinnati flights
Charlotte to Fort Wayne flights
Myrtle Beach to Indianapolis flights
Fayetteville to Indianapolis flights

Top 3 airlines flying from Raleigh to South Bend

Discover the top 3 airlines that operate flights from Raleigh 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$214Average$368FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$282FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$232Average$364FlexibilityNo 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.