$128+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SBN
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from San Diego 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 San Diego to South Bend
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Cheapest flights from San Diego to South BendExplore 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 April 28, 2026.
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 April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Tue 5/194:17 pm
SAN
- SBN
1 stop17h 41m
Multiple Airlines
Thu 5/211:47 pm
SBN
- SAN
1 stop10h 25m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:34 am
SAN
- SBN
1 stop6h 16m
Delta
Mon 6/158:20 am
SBN
- SAN
1 stop8h 52m
Delta
Deal found 4/27![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/911:00 am
SAN
- SBN
2 stops9h 23m
United Airlines
Sat 5/166:20 am
SBN
- SAN
1 stop6h 22m
United Airlines
Deal found 4/23![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 4/24. 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 6/2411:38 am
SAN
- SBN
1 stop6h 12m
Delta
Sun 6/287:05 am
SBN
- SAN
1 stop6h 38m
Delta
Deal found 4/24![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 7/1710:40 pm
SAN
- SBN
1 stop6h 20m
United Airlines
Wed 7/225:45 am
SBN
- SAN
1 stop6h 48m
United Airlines
Deal found 4/26![United Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/67:34 pm
SAN
- SBN
1 stop23h 02m
Multiple Airlines
Sun 5/1010:26 pm
SBN
- SAN
1 stop25h 38m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 4/26. 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 7/1810:40 pm
SAN
- SBN
1 stop6h 20m
United Airlines
Wed 7/221:01 pm
SBN
- SAN
1 stop8h 31m
United Airlines
Deal found 4/26![United Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 5/2910:49 am
SAN
- SBN
2 stops7h 59m
United Airlines
Mon 6/15:45 am
SBN
- SAN
1 stop6h 43m
United Airlines
Deal found 4/25![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 5/107:00 am
SAN
- SBN
1 stop7h 42m
United Airlines
Sat 5/166:20 am
SBN
- SAN
1 stop6h 22m
United Airlines
Deal found 4/23![United Airlines logo]()
$378
Best flights from San Diego to South BendDiscover carefully curated flight deals from San Diego to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from San Diego to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:08 pm
SAN
- SBN
1 stop6h 19m
United Airlines
Thu 6/44:41 pm
SBN
- SAN
1 stop8h 53m
United Airlines
Deal found 4/27![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 4/25. 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 5/296:15 am
SAN
- SBN
1 stop7h 06m
Delta
Mon 6/17:10 am
SBN
- SAN
1 stop9h 07m
Delta
Deal found 4/25![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:34 am
SAN
- SBN
1 stop6h 16m
Delta
Mon 6/158:20 am
SBN
- SAN
1 stop8h 52m
Delta
Deal found 4/27![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/26. 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 7/188:42 pm
SAN
- SBN
2 stops8h 18m
United Airlines
Thu 7/235:45 am
SBN
- SAN
1 stop6h 48m
United Airlines
Deal found 4/26![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 4/26. 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 8/811:39 am
SAN
- SBN
1 stop6h 11m
Delta
Thu 8/1312:13 pm
SBN
- SAN
1 stop9h 10m
Delta
Deal found 4/26![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 5/107:00 am
SAN
- SBN
1 stop6h 09m
United Airlines
Sat 5/1611:44 am
SBN
- SAN
2 stops8h 35m
United Airlines
Deal found 4/23![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:33 am
SAN
- SBN
1 stop6h 15m
Delta
Sun 5/247:10 am
SBN
- SAN
1 stop9h 07m
Delta
Deal found 4/27![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 4/24. 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 5/1910:25 pm
SAN
- SBN
1 stop9h 48m
Delta
Fri 1/222:30 pm
SBN
- SAN
1 stop6h 57m
Delta
Deal found 4/24![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/198:54 am
SAN
- SBN
2 stops9h 51m
United Airlines
Fri 1/2211:39 am
SBN
- SAN
1 stop6h 51m
United Airlines
Deal found 4/24![United Airlines logo]()
$442
Last-minute flights from San Diego to South BendDiscover last-minute flight deals from San Diego to South Bend. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to South Bend. Data last updated April 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/67:34 pm
SAN
- SBN
1 stop23h 02m
Multiple Airlines
Sun 5/1010:26 pm
SBN
- SAN
1 stop25h 38m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/92:14 pm
SAN
- SBN
1 stop6h 09m
United Airlines
Sat 5/166:20 am
SBN
- SAN
1 stop6h 22m
United Airlines
Deal found 4/23![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 5/107:00 am
SAN
- SBN
1 stop7h 42m
United Airlines
Sat 5/166:20 am
SBN
- SAN
1 stop6h 22m
United Airlines
Deal found 4/23![United Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Tue 5/194:17 pm
SAN
- SBN
1 stop17h 41m
Multiple Airlines
Thu 5/211:47 pm
SBN
- SAN
1 stop10h 25m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:33 am
SAN
- SBN
1 stop6h 15m
Delta
Sun 5/247:10 am
SBN
- SAN
1 stop9h 07m
Delta
Deal found 4/27![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:40 am
SAN
- SBN
1 stop6h 25m
United Airlines
Thu 6/41:06 pm
SBN
- SAN
2 stops9h 45m
United Airlines
Deal found 4/27![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 5/2910:49 am
SAN
- SBN
2 stops7h 59m
United Airlines
Mon 6/15:45 am
SBN
- SAN
1 stop6h 43m
United Airlines
Deal found 4/25![United Airlines logo]()
$377
One-way flights from San Diego to South BendSearch for one-way flight options from San Diego to South Bend. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from San Diego to South Bend. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Trip.com deal was found by Cheapflights users on 4/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:17 pm
SAN
- SBN
1 stop17h 41m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:53 pm
SAN
- SBN
1 stop11h 48m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:34 pm
SAN
- SBN
1 stop14h 23m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:07 pm
SAN
- SBN
1 stop11h 50m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:07 pm
SAN
- SBN
2 stops55h 39m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/179:59 pm
SAN
- SBN
2 stops20h 32m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$209
Find 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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (Kiwi.com) |
One-way from | $128 (Trip.com) |
Popular in | October |
Cheapest in | February |
Average price | $378 |
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 April 28, 2026.
Use the filters below to find and compare flights from San Diego to South Bend that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Thu 5/28
2:08 pm-11:27 pm
1 stop6h 19m
South Bend/Michiana
Thu 6/4
4:41 pm-10:34 pm
1 stop8h 53m
$337
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Fri 5/29
6:15 am-4:21 pm
1 stop7h 06m
South Bend/Michiana
Mon 6/1
7:10 am-1:17 pm
1 stop9h 07m
$337
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Thu 6/11
11:34 am-8:50 pm
1 stop6h 16m
South Bend/Michiana
Mon 6/15
8:20 am-2:12 pm
1 stop8h 52m
$337
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Sat 8/8
11:39 am-8:50 pm
1 stop6h 11m
South Bend/Michiana
Thu 8/13
12:13 pm-6:23 pm
1 stop9h 10m
$337
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Thu 5/21
11:33 am-8:48 pm
1 stop6h 15m
South Bend/Michiana
Sun 5/24
7:10 am-1:17 pm
1 stop9h 07m
$351
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Sat 7/18
8:42 pm-8:00 am
2 stops8h 18m
South Bend/Michiana
Thu 7/23
5:45 am-9:33 am
1 stop6h 48m
$366
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Tue 5/19
10:25 pm-11:13 am
1 stop9h 48m
South Bend/Michiana
Fri 1/22
2:30 pm-6:27 pm
1 stop6h 57m
$378
Quickest round-trip
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Sun 5/10
7:00 am-4:09 pm
1 stop6h 09m
South Bend/Michiana
Sat 5/16
11:44 am-5:19 pm
2 stops8h 35m
$383
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Tue 5/19
8:54 am-9:45 pm
2 stops9h 51m
South Bend/Michiana
Fri 1/22
11:39 am-3:30 pm
1 stop6h 51m
$442
Cheapest one-way
San DiegoSouth Bend
SAN - SBN
SANSBN
San Diego
Tue 5/19
4:17 pm-12:58 pm
1 stop17h 41m
$128
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from San Diego 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 San Diego to South Bend in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-South Bend flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-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 San Diego-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 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.
SAN-SBN
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, February is the cheapest month in which you can book a flight from San Diego to South Bend (average of $288). Flying from San Diego to South Bend in October is currently the most expensive (average of $648). 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.
How much does it cost to fly round-trip from San Diego to South Bend?
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 April 28, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
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.
Traveling to a place near South Bend?
Book flights to South Bend if you plan to visit one of these locationsPlymouth
Mishawaka
Goshen
Elkhart
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San Diego and South Bend flights
Browse other San Diego and South Bend flight options. Last updated on April 28, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to South Bend
Explore flights to South Bend departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$283 | Average$454 | FlexibilityNo cancel fee | On-time69% |