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Cheap flights from South Bend to San Diego from $228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to San Diego departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:22 am - 2:05 pm
SBN
-
SAN
9h 43m
1 stop
American Airlines Logo
6:15 am - 4:25 pm
SAN
-
SBN
7h 10m
1 stop
$337American Airlines
Wed, Apr 22 - Tue, Apr 28
United Airlines Logo
6:15 am - 9:40 am
SBN
-
SAN
6h 25m
1 stop
United Airlines Logo
11:01 am - 11:41 pm
SAN
-
SBN
9h 40m
2 stops
$342United Airlines
Tue, Apr 21 - Sat, Apr 25
Multiple Airlines Logo
10:21 pm - 3:31 pm
SBN
-
SAN
20h 10m
1 stop
Multiple Airlines Logo
1:38 pm - 9:31 pm
SAN
-
SBN
28h 53m
1 stop
$349Multiple Airlines
Mon, May 11 - Sun, May 17
American Airlines Logo
6:02 am - 11:13 am
SBN
-
SAN
8h 11m
1 stop
American Airlines Logo
9:45 pm - 11:27 am
SAN
-
SBN
10h 42m
1 stop
$351American Airlines
Wed, May 6 - Sun, May 10
United Airlines Logo
11:41 am - 5:00 pm
SBN
-
SAN
8h 19m
2 stops
United Airlines Logo
6:30 am - 5:40 pm
SAN
-
SBN
8h 10m
2 stops
$360United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
4:41 pm - 10:34 pm
SBN
-
SAN
8h 53m
1 stop
United Airlines Logo
10:40 pm - 8:00 am
SAN
-
SBN
6h 20m
1 stop
$362United Airlines
Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
4:25 pm - 11:50 pm
SBN
-
SAN
34h 25m
2 stops
Multiple Airlines Logo
1:38 pm - 9:31 pm
SAN
-
SBN
28h 53m
1 stop
$364Multiple Airlines
Mon, May 11 - Sun, May 17
Delta Logo
2:30 pm - 6:23 pm
SBN
-
SAN
6h 53m
1 stop
Delta Logo
12:50 pm - 11:10 pm
SAN
-
SBN
7h 20m
1 stop
$365Delta
Fri, Sep 4 - Tue, Sep 8
Delta Logo
7:05 am - 1:37 pm
SBN
-
SAN
9h 32m
1 stop
Delta Logo
10:30 pm - 11:13 am
SAN
-
SBN
9h 43m
1 stop
$378Delta
Sun, Apr 5 - Tue, Apr 14
Multiple Airlines Logo
10:26 pm - 4:25 pm
SBN
-
SAN
20h 59m
1 stop
Multiple Airlines Logo
2:12 pm - 8:13 pm
SAN
-
SBN
27h 01m
2 stops
$379Multiple Airlines
Sun, Apr 5 - Wed, Apr 15

American Airlines flights from South Bend to San Diego

Our best American Airlines deals on South Bend to San Diego flight tickets
American Airlines
Apr 22
SBN7:22 amSouth Bend/Michiana
9h 43m
1 stop
SAN2:05 pmSan Diego
Apr 28
SAN6:15 amSan Diego
7h 10m
1 stop
SBN4:25 pmSouth Bend/Michiana
$337
American Airlines
May 6
SBN6:02 amSouth Bend/Michiana
8h 11m
1 stop
SAN11:13 amSan Diego
May 10
SAN9:45 pmSan Diego
10h 42m
1 stop
SBN11:27 amSouth Bend/Michiana
$351
American Airlines
Apr 4
SBN11:47 amSouth Bend/Michiana
10h 22m
1 stop
SAN7:09 pmSan Diego
Apr 7
SAN6:15 amSan Diego
7h 10m
1 stop
SBN4:25 pmSouth Bend/Michiana
$441

Delta flights from South Bend to San Diego

Our best Delta deals on South Bend to San Diego flight tickets
Delta
Sep 4
SBN2:30 pmSouth Bend/Michiana
6h 53m
1 stop
SAN6:23 pmSan Diego
Sep 8
SAN12:50 pmSan Diego
7h 20m
1 stop
SBN11:10 pmSouth Bend/Michiana
$365
Delta
Apr 5
SBN7:05 amSouth Bend/Michiana
9h 32m
1 stop
SAN1:37 pmSan Diego
Apr 14
SAN10:30 pmSan Diego
9h 43m
1 stop
SBN11:13 amSouth Bend/Michiana
$378
Delta
Mar 31
SBN4:53 pmSouth Bend/Michiana
9h 16m
1 stop
SAN11:09 pmSan Diego
Apr 14
SAN10:30 pmSan Diego
9h 43m
1 stop
SBN11:13 amSouth Bend/Michiana
$385

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to San Diego 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from South Bend to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Wed 4/22

7:22 am-2:05 pm

1 stop9h 43m

San Diego

Tue 4/28

6:15 am-4:25 pm

1 stop7h 10m

$337

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Tue 4/21

6:15 am-9:40 am

1 stop6h 25m

San Diego

Sat 4/25

11:01 am-11:41 pm

2 stops9h 40m

$342

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Mon 5/11

10:21 pm-3:31 pm

1 stop20h 10m

San Diego

Sun 5/17

1:38 pm-9:31 pm

1 stop28h 53m

$349

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Wed 5/6

6:02 am-11:13 am

1 stop8h 11m

San Diego

Sun 5/10

9:45 pm-11:27 am

1 stop10h 42m

$351

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Sat 8/22

11:41 am-5:00 pm

2 stops8h 19m

San Diego

Tue 8/25

6:30 am-5:40 pm

2 stops8h 10m

$360

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Wed 7/22

4:41 pm-10:34 pm

1 stop8h 53m

San Diego

Sun 7/26

10:40 pm-8:00 am

1 stop6h 20m

$362

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Mon 5/11

4:25 pm-11:50 pm

2 stops34h 25m

San Diego

Sun 5/17

1:38 pm-9:31 pm

1 stop28h 53m

$364
Quickest round-trip

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Fri 9/4

2:30 pm-6:23 pm

1 stop6h 53m

San Diego

Tue 9/8

12:50 pm-11:10 pm

1 stop7h 20m

$365

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Sun 4/5

7:05 am-1:37 pm

1 stop9h 32m

San Diego

Tue 4/14

10:30 pm-11:13 am

1 stop9h 43m

$378

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Sun 4/5

10:26 pm-4:25 pm

1 stop20h 59m

San Diego

Wed 4/15

2:12 pm-8:13 pm

2 stops27h 01m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from South Bend to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from South Bend during the month November is also very affordable. Most momondo users find prices during this month for around $315.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from South Bend for as low as $219 on momondo.

How have South Bend to San Diego flight prices changed over time?

When to book flights from South Bend to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from South Bend to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap South Bend to San Diego (SBN to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to San Diego

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from South Bend to San Diego takes 6h 20m
There are no direct flights from South Bend to San Diego. There are no popular flight routes from South Bend to San Diego.
Search flight deals

  • How far is South Bend/Michiana to San Diego by plane?

    San Diego is 1797.4 mi away from South Bend/Michiana. A reasonable flight in good conditions will take 6h 20m.

  • When did momondo last update prices for flights from South Bend/Michiana Airport to San Diego Airport?

    Prices for flights from South Bend/Michiana Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from South Bend/Michiana Airport to San Diego Airport?

  • How old do you have to be to fly from South Bend/Michiana Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from South Bend to San Diego?

Best airlines flying from South Bend to San Diego

Compare and see reviews for airlines that fly from South Bend to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $215Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights
United AirlinesPriceFrom $243Free CancellationRating
7.4
9,460 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,319 reviews
Search Delta flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from South Bend.

Can I find flights from South Bend to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from South Bend on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Bend to San Diego?

Once you have performed a search for South Bend to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South Bend to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of South Bend to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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