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$144+ Cheap flights from San Diego to South Bend (SAN - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SBN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Diego to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 July 29, 2025.

Round-trip from

$174
(American Airlines)

One-way from

$144
(Delta)

Popular in

November

Cheapest in

January

Average price

$543
From San Diego to South Bend/Michiana
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One-way flight from San Diego to South Bend/Michiana
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Highest demand for flights based on searches. 20% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Diego to South Bend

Cheapest flights from San Diego to South Bend
Explore the most affordable flight options available from San Diego to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/199:45 amSAN - SBN
2 stops10h 13mAmerican Airlines
Tue 8/2612:25 pmSBN - SAN
1 stop8h 49mAmerican Airlines
Deal found 7/27$174
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:19 amSAN - SBN
1 stop10h 11mMultiple Airlines
Sun 10/1210:20 pmSBN - SAN
1 stop12h 04mMultiple Airlines
Deal found 7/28$276
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/1912:52 pmSAN - SBN
2 stops7h 31mUnited Airlines
Tue 8/266:23 amSBN - SAN
3 stops15h 00mUnited Airlines
Deal found 7/29$334

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 July 29, 2025.
Use the filters below to find and compare flights from San Diego to South Bend that are best for you.

Fly from

San Diego

Fly to

South Bend

Route

Depart

Return

Price

San DiegoSouth Bend

SAN - SBN

SANSBN

San Diego

Tue 8/19

9:45 am-10:58 pm

2 stops10h 13m

South Bend/Michiana

Tue 8/26

12:25 pm-6:14 pm

1 stop8h 49m

$174

San DiegoSouth Bend

SAN - SBN

SANSBN

San Diego

Thu 10/9

8:19 am-9:30 pm

1 stop10h 11m

South Bend/Michiana

Sun 10/12

10:20 pm-7:24 am

1 stop12h 04m

$276

San DiegoSouth Bend

SAN - SBN

SANSBN

San Diego

Thu 9/18

10:30 pm-11:23 pm

1 stop21h 53m

South Bend/Michiana

Mon 9/22

3:59 pm-10:02 pm

1 stop9h 03m

$417

San DiegoSouth Bend

SAN - SBN

SANSBN

San Diego

Thu 9/18

9:50 pm-1:31 pm

2 stops12h 41m

South Bend/Michiana

Sun 9/21

2:15 pm-10:59 pm

2 stops11h 44m

$699

San DiegoSouth Bend

SAN - SBN

SANSBN

San Diego

Tue 9/2

6:20 am-8:59 pm

2 stops11h 39m

$144

San DiegoSouth Bend

SAN - SBN

SANSBN

San Diego

Tue 9/2

2:11 pm-11:23 pm

1 stop6h 12m

$160

San DiegoSouth Bend

SAN - SBN

SANSBN

San Diego

Tue 9/2

6:15 am-4:51 pm

1 stop7h 36m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from San Diego to South Bend

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

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

Currently, January is the cheapest month in which you can book a flight from San Diego to South Bend (average of $329). Flying from San Diego to South Bend in November is currently the most expensive (average of $414). 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.

What is the cheapest time of day to fly from SAN to SBN?

Find hourly flight availability from San Diego to South Bend. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from San Diego to South Bend at noon. Doing so could potentially save you 17% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 July 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Diego to South Bend by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

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

    American Airlines, at $174, was found to be the cheapest airline from San Diego to South Bend.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is currently priced 60% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $144 on Delta. Other airlines that offer cheap prices include United Airlines from $160 and American Airlines from $194 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to South Bend?

    Currently, January is the cheapest month in which you can book a flight from San Diego to South Bend (average of $329). Flying from San Diego to South Bend in November is currently the most expensive (average of $414). 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
Elkhart
Mishawaka
Goshen

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Top 3 airlines flying from San Diego to South Bend

Discover the top 3 airlines that operate flights from San Diego 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$433FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$400FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$378FlexibilityNo cancel feeOn-time71%

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