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Cheap flights from South Bend to San Diego from $157

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 8/20. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Bend to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:17 pm - 9:02 am
SBN
-
SAN
22h 45m
1 stop
Multiple Airlines Logo
9:57 am - 11:45 am
SAN
-
SBN
22h 48m
1 stop
$252Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Multiple Airlines Logo
1:17 pm - 9:02 am
SBN
-
SAN
22h 45m
1 stop
Multiple Airlines Logo
9:57 am - 8:29 pm
SAN
-
SBN
31h 32m
2 stops
$287Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Multiple Airlines Logo
1:15 pm - 9:02 am
SBN
-
SAN
22h 47m
1 stop
Multiple Airlines Logo
9:57 am - 11:45 am
SAN
-
SBN
22h 48m
1 stop
$303Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
1:15 pm - 9:02 am
SBN
-
SAN
22h 47m
1 stop
Multiple Airlines Logo
9:57 am - 11:45 am
SAN
-
SBN
22h 48m
1 stop
$322Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
3:17 pm - 9:43 am
SBN
-
SAN
21h 26m
1 stop
Multiple Airlines Logo
9:43 pm - 1:17 pm
SAN
-
SBN
36h 34m
2 stops
$323Multiple Airlines
Mon, Oct 5 - Fri, Oct 9
Multiple Airlines Logo
1:25 pm - 9:02 am
SBN
-
SAN
22h 37m
1 stop
Multiple Airlines Logo
9:57 am - 12:48 pm
SAN
-
SBN
23h 51m
1 stop
$337Multiple Airlines
Mon, Nov 16 - Thu, Nov 19
American Airlines Logo
8:06 am - 1:07 pm
SBN
-
SAN
8h 01m
1 stop
American Airlines Logo
8:00 am - 6:08 pm
SAN
-
SBN
7h 08m
1 stop
$349American Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
7:05 am - 10:50 am
SBN
-
SAN
6h 45m
1 stop
Delta Logo
12:00 pm - 10:36 pm
SAN
-
SBN
7h 36m
1 stop
$359Delta
Thu, Oct 22 - Tue, Oct 27
United Airlines Logo
7:39 am - 11:15 am
SBN
-
SAN
6h 36m
1 stop
United Airlines Logo
8:45 am - 10:00 pm
SAN
-
SBN
10h 15m
2 stops
$364United Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
7:20 am - 1:18 pm
SBN
-
SAN
8h 58m
1 stop
Delta Logo
10:30 pm - 11:08 am
SAN
-
SBN
9h 38m
1 stop
$369Delta
Sat, Sep 12 - Mon, Sep 14

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Delta flights from South Bend to San Diego

Our best Delta deals on South Bend to San Diego flight tickets
Delta
Oct 22
SBN7:05 amSouth Bend/Michiana
6h 45m
1 stop
SAN10:50 amSan Diego
Oct 27
SAN12:00 pmSan Diego
7h 36m
1 stop
SBN10:36 pmSouth Bend/Michiana
$359
Delta
Sep 12
SBN7:20 amSouth Bend/Michiana
8h 58m
1 stop
SAN1:18 pmSan Diego
Sep 14
SAN10:30 pmSan Diego
9h 38m
1 stop
SBN11:08 amSouth Bend/Michiana
$369
Delta
Aug 5
SBN5:10 pmSouth Bend/Michiana
8h 50m
1 stop
SAN11:00 pmSan Diego
Aug 25
SAN11:30 amSan Diego
6h 20m
1 stop
SBN8:50 pmSouth Bend/Michiana
$398

American Airlines flights from South Bend to San Diego

Our best American Airlines deals on South Bend to San Diego flight tickets
American Airlines
Aug 19
SBN8:06 amSouth Bend/Michiana
8h 01m
1 stop
SAN1:07 pmSan Diego
Aug 26
SAN8:00 amSan Diego
7h 08m
1 stop
SBN6:08 pmSouth Bend/Michiana
$349
American Airlines
Aug 6
SBN6:38 pmSouth Bend/Michiana
6h 52m
1 stop
SAN10:30 pmSan Diego
Aug 25
SAN6:19 amSan Diego
8h 49m
1 stop
SBN6:08 pmSouth Bend/Michiana
$421
American Airlines
Oct 1
SBN12:37 pmSouth Bend/Michiana
9h 14m
1 stop
SAN6:51 pmSan Diego
Oct 5
SAN9:25 pmSan Diego
10h 06m
1 stop
SBN10:31 amSouth Bend/Michiana
$439

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 July 26, 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

Mon 11/2

1:17 pm-9:02 am

1 stop22h 45m

San Diego

Wed 11/11

9:57 am-11:45 am

1 stop22h 48m

$252

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Mon 11/2

1:17 pm-9:02 am

1 stop22h 45m

San Diego

Wed 11/11

9:57 am-8:29 pm

2 stops31h 32m

$287

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Sun 11/8

1:15 pm-9:02 am

1 stop22h 47m

San Diego

Wed 11/11

9:57 am-11:45 am

1 stop22h 48m

$303

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Sun 11/8

1:15 pm-9:02 am

1 stop22h 47m

San Diego

Wed 11/11

9:57 am-11:45 am

1 stop22h 48m

$322

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Mon 10/5

3:17 pm-9:43 am

1 stop21h 26m

San Diego

Fri 10/9

9:43 pm-1:17 pm

2 stops36h 34m

$323

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Mon 11/16

1:25 pm-9:02 am

1 stop22h 37m

San Diego

Thu 11/19

9:57 am-12:48 pm

1 stop23h 51m

$337

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Wed 8/19

8:06 am-1:07 pm

1 stop8h 01m

San Diego

Wed 8/26

8:00 am-6:08 pm

1 stop7h 08m

$349
Quickest round-trip

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Thu 10/22

7:05 am-10:50 am

1 stop6h 45m

San Diego

Tue 10/27

12:00 pm-10:36 pm

1 stop7h 36m

$359

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Wed 8/19

7:39 am-11:15 am

1 stop6h 36m

San Diego

Wed 8/26

8:45 am-10:00 pm

2 stops10h 15m

$364

South BendSan Diego

SBN - SAN

SBNSAN

South Bend/Michiana

Sat 9/12

7:20 am-1:18 pm

1 stop8h 58m

San Diego

Mon 9/14

10:30 pm-11:08 am

1 stop9h 38m

$369

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 typical price of a round-trip flight between South Bend and San Diego?

Prices are currently low for flights on this route.

Typical prices usually range from $367 to $483.
The lowest price recently found on this route was $252.

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 October is also very affordable. Most momondo users find prices during this month for around $348.

How far in advance should I book a flight from South Bend 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 $405 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 $284 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 28m

Direct flights

None
The fastest flight from South Bend to San Diego takes 6h 28m
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

Frequently asked questions about flying from South Bend to San Diego

  • 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 28m.

  • 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
11,844 reviews
Search American Airlines flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
10,040 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.8
8,487 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

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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