Cheap flights from San Diego to Indianapolis (SAN - IND) from $56

This is the cheapest one-way flight price, found on 9/21. Prices may vary by date and flight preferences.
SAN — IND
Sep 26 — Oct 31

The best prices from San Diego to Indianapolis are usually found in September or January, booked 58 days in advance, depart on a Monday or Wednesday and return on a Wednesday

How to find the cheapest flight from San Diego (SAN) to Indianapolis (IND)

All the information you need to plan the best SAN to IND flight in 2023: compare San Diego to Indianapolis flight prices with the expected peak season, weather and rainfall in Indianapolis.

Popular in

June

Cheapest in

September

Round-trip from

$288

One-way from

$112
High demand for flights, 25% potential price rise
Best time to find cheap flights, 25% potential price drop
From San Diego to Indianapolis
One-way flight from San Diego to Indianapolis

SAN - IND

Price

$288 - $442

IND

Temperature

28.4 - 75.2 °F

IND

Rainfall

2.3 - 5.1 inches

What is the cheapest day to fly round-trip from San Diego to Indianapolis?

Thursday flights are found to be more expensive to fly from San Diego to Indianapolis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Indianapolis.

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

Users have found that booking a flight from San Diego to Indianapolis at least 59 days early can save you up to 45% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from San Diego to Indianapolis for as little as $483 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $631 for flights departing within the next 3 days.

What is the cheapest month to fly from San Diego to Indianapolis?

September can be a great time to fly to Indianapolis from San Diego with a flight ticket averaging about $437. Cheapflights users have found deals in the month of September for as cheap as $219. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from San Diego to Indianapolis (SAN - IND)?

It’s optimal to fly from San Diego to Indianapolis in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

Cheap Spirit Airlines flights from San Diego to Indianapolis

Take a look at some of the lowest-priced Spirit Airlines flights heading from San Diego to Indianapolis. Make sure to double check the flight details before booking.

Cheap Delta flights from San Diego to Indianapolis

Some of the best deals we've found on Delta flights traveling from San Diego to Indianapolis. Deals are refreshing constantly so come back soon for more options.

Cheap San Diego to Indianapolis flights in September & October 2023

The best prices found for SAN to IND flights for September, October
Check out some of the best flight deals from San Diego to Indianapolis in 2023. For more flight deals, be sure to check back very soon.

San Diego to Indianapolis 2023 flight deals

Cheap flights to Indianapolis from San Diego found for this year
Check out some of the best flight deals from San Diego to Indianapolis in 2023. For more flight deals, be sure to check back very soon.

San Diego to Indianapolis flights leaving soon

Late deals on return flights to Indianapolis from San Diego, departing today and this week
Have a look at some of the flights available from San Diego to Indianapolis departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Indianapolis from San Diego

The cheapest one-way flights from San Diego to Indianapolis
If you're seeking multiple options on one-way flights from San Diego to Indianapolis, be sure to check out these deals, which are updated often. Users needing a return flight from San Diego to Indianapolis should utilize the search form above.

Find flights from San Diego to Indianapolis within your budget

Use the slider to find flights from San Diego to Indianapolis that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$113 - $290

Route

Depart

Return

Price

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Wed 10/11

1 stop13h 45m

Indianapolis

Wed 10/18

1 stop10h 29m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Tue 10/10

1 stop16h 16m

Indianapolis

Wed 10/18

1 stop6h 59m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Sat 10/28

2 stops16h 27m

Indianapolis

Tue 10/31

1 stop7h 24m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Thu 10/26

1 stop21h 56m

Indianapolis

Sat 10/28

1 stop16h 08m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Tue 10/24

1 stop14h 46m

Indianapolis

Sun 10/29

1 stop22h 13m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Tue 10/24

2 stops16h 26m

Indianapolis

Mon 10/30

1 stop15h 33m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Wed 10/11

2 stops23h 51m

Indianapolis

Wed 10/18

1 stop6h 59m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Thu 12/14

1 stop7h 18m

Indianapolis

Sun 12/17

1 stop8h 03m

San DiegoIndianapolis

SAN - IND

SANIND

San Diego

Sat 12/2

2 stops8h 56m

Indianapolis

Sun 1/7

1 stop9h 52m

Flights are sorted by cheapest first

Deals found on 9/19

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with Spirit Airlines, Delta and Frontier from San Diego to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,018 reviews

Food

7.2

Boarding

8.0

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

I liked the courtesy and availability of the crew members; the food was great and I loved to be able to choose from dozens of movies. Nothing could have been better

Delta
7.9
Good
3,018 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Boarding

8.0

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

I liked the courtesy and availability of the crew members; the food was great and I loved to be able to choose from dozens of movies. Nothing could have been better

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Boarding

8.0

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

I liked the courtesy and availability of the crew members; the food was great and I loved to be able to choose from dozens of movies. Nothing could have been better

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Boarding

8.0

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

I liked the courtesy and availability of the crew members; the food was great and I loved to be able to choose from dozens of movies. Nothing could have been better

Spirit Airlines
6.3
Okay
1,482 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Boarding

8.0

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

I liked the courtesy and availability of the crew members; the food was great and I loved to be able to choose from dozens of movies. Nothing could have been better

Frontier
5.8
Fair
762 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Boarding

8.0

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 10

I liked the courtesy and availability of the crew members; the food was great and I loved to be able to choose from dozens of movies. Nothing could have been better

Related info for your journey

Useful info, stats and facts about San Diego to Indianapolis flights.

Can I find flights from San Diego to Indianapolis for under $200 on Cheapflights?

Yes, there are multiple flights from San Diego to Indianapolis for under $200. The cheapest flight booked recently is on Spirit Airlines for just $113, but on average you can expect to pay $153.

Are there last-minute flights available from San Diego to Indianapolis for under $200?

There are currently 20+ open flights from San Diego to Indianapolis within the next 7 days for less than $200.

How popular is this San Diego to Indianapolis flight route?

What are the cheapest airlines flying from San Diego to Indianapolis round-trip?

Cheapflights users have booked flights from San Diego to Indianapolis round-trip from $113. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is 74% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from San Diego to Indianapolis?

What does SAN to IND mean?

This is defined as San Diego Airport (SAN) and Indianapolis Airport (IND). Codes like Indianapolis Airport are often used to just call airports uniquely.

Alternative routes for San Diego to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Diego to Indianapolis

The chart below displays the airlines Cheapflights users traveling from San Diego to Indianapolis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$115Average$290FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$164Average$240FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$276Average$404FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$276Average$448FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$276Average$506FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$466Average$636FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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