Cheap flights from Indianapolis to San Diego from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to San Diego departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier Logo
7:19 pm - 7:15 pmIND-SAN
26h 56m1 stop
Frontier Logo
4:47 pm - 7:53 pmSAN-IND
24h 06m1 stop
$138Frontier
Find Deal
qui, dez 11 - sáb, dez 13
Frontier Logo
1:29 pm - 11:59 pmIND-SAN
13h 30m1 stop
Frontier Logo
6:34 am - 7:53 pmSAN-IND
10h 19m1 stop
$142Frontier
Find Deal
sex, dez 5 - dom, dez 7
American Airlines Logo
3:35 pm - 10:20 pmIND-SAN
9h 45m1 stop
American Airlines Logo
10:23 pm - 10:28 amSAN-IND
9h 05m1 stop
$177American Airlines
Find Deal
sáb, nov 15 - ter, nov 18
American Airlines Logo
4:49 pm - 8:48 pmIND-SAN
6h 59m1 stop
American Airlines Logo
10:23 pm - 10:28 amSAN-IND
9h 05m1 stop
$198American Airlines
Find Deal
qui, nov 13 - seg, nov 17
United Airlines Logo
5:49 pm - 10:30 pmIND-SAN
7h 41m1 stop
United Airlines Logo
1:53 pm - 11:09 pmSAN-IND
6h 16m1 stop
$280United Airlines
Find Deal
ter, dez 9 - qua, dez 10
Delta Logo
6:35 am - 12:24 pmIND-SAN
8h 49m1 stop
Delta Logo
10:00 pm - 9:48 amSAN-IND
8h 48m1 stop
$285Delta
Find Deal
ter, jan 13 - seg, jan 19
Southwest Logo
11:15 am - 4:55 pmIND-SAN
8h 40m2 stops
Southwest Logo
6:50 am - 7:45 pmSAN-IND
9h 55m1 stop
$290Southwest
Find Deal
ter, dez 9 - qua, dez 10
Southwest Logo
7:00 am - 12:25 pmIND-SAN
8h 25m2 stops
Southwest Logo
10:30 am - 9:05 pmSAN-IND
7h 35m2 stops
$295Southwest
Find Deal
qua, jan 28 - qua, fev 11
United Airlines Logo
3:35 pm - 8:05 pmIND-SAN
7h 30m1 stop
United Airlines Logo
6:15 am - 4:30 pmSAN-IND
7h 15m1 stop
$297United Airlines
Find Deal
qui, nov 27 - qua, dez 3
Delta Logo
7:35 am - 12:21 pmIND-SAN
7h 46m1 stop
Delta Logo
11:58 am - 10:30 pmSAN-IND
7h 32m1 stop
$302Delta
Find Deal
sáb, dez 13 - ter, jan 6

Frontier flights from Indianapolis to San Diego

Our best Frontier deals on Indianapolis to San Diego flight tickets
Frontier
Dec 11
IND7:19 pmIndianapolis
26h 56m
1 stop
SAN7:15 pmSan Diego
Dec 13
SAN4:47 pmSan Diego
24h 06m
1 stop
IND7:53 pmIndianapolis
Frontier
Dec 5
IND1:29 pmIndianapolis
13h 30m
1 stop
SAN11:59 pmSan Diego
Dec 7
SAN6:34 amSan Diego
10h 19m
1 stop
IND7:53 pmIndianapolis
Frontier
Dec 4
IND7:19 pmIndianapolis
26h 56m
1 stop
SAN7:15 pmSan Diego
Dec 10
SAN6:25 amSan Diego
32h 59m
2 stops
IND6:24 pmIndianapolis

American Airlines flights from Indianapolis to San Diego

Our best American Airlines deals on Indianapolis to San Diego flight tickets
American Airlines
Nov 15
IND3:35 pmIndianapolis
9h 45m
1 stop
SAN10:20 pmSan Diego
Nov 18
SAN10:23 pmSan Diego
9h 05m
1 stop
IND10:28 amIndianapolis
American Airlines
Nov 13
IND4:49 pmIndianapolis
6h 59m
1 stop
SAN8:48 pmSan Diego
Nov 17
SAN10:23 pmSan Diego
9h 05m
1 stop
IND10:28 amIndianapolis
American Airlines
Nov 8
IND1:58 pmIndianapolis
10h 02m
1 stop
SAN9:00 pmSan Diego
Nov 10
SAN10:23 pmSan Diego
9h 05m
1 stop
IND10:28 amIndianapolis

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 novembro 3, 2025.
Use the filters below to find and compare flights from Indianapolis to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

qui 12/11

7:19 pm-7:15 pm

1 stop26h 56m

San Diego

sáb 12/13

4:47 pm-7:53 pm

1 stop24h 06m

$138

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

sex 12/5

1:29 pm-11:59 pm

1 stop13h 30m

San Diego

dom 12/7

6:34 am-7:53 pm

1 stop10h 19m

$142

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

sáb 11/15

3:35 pm-10:20 pm

1 stop9h 45m

San Diego

ter 11/18

10:23 pm-10:28 am

1 stop9h 05m

$177

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

qui 11/13

4:49 pm-8:48 pm

1 stop6h 59m

San Diego

seg 11/17

10:23 pm-10:28 am

1 stop9h 05m

$198

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

ter 12/9

5:49 pm-10:30 pm

1 stop7h 41m

San Diego

qua 12/10

1:53 pm-11:09 pm

1 stop6h 16m

$280

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

ter 1/13

6:35 am-12:24 pm

1 stop8h 49m

San Diego

seg 1/19

10:00 pm-9:48 am

1 stop8h 48m

$285

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

ter 12/9

11:15 am-4:55 pm

2 stops8h 40m

San Diego

qua 12/10

6:50 am-7:45 pm

1 stop9h 55m

$290

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

qua 1/28

7:00 am-12:25 pm

2 stops8h 25m

San Diego

qua 2/11

10:30 am-9:05 pm

2 stops7h 35m

$295

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

qui 11/27

3:35 pm-8:05 pm

1 stop7h 30m

San Diego

qua 12/3

6:15 am-4:30 pm

1 stop7h 15m

$297

IndianapolisSan Diego

IND - SAN

INDSAN

Indianapolis

sáb 12/13

7:35 am-12:21 pm

1 stop7h 46m

San Diego

ter 1/6

11:58 am-10:30 pm

1 stop7h 32m

$302

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 Indianapolis 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 May, then departing from Indianapolis during the month September is also very affordable. Most momondo users find prices during this month for around $297.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Indianapolis to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $398. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $589. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $337. Flights at noon are often more expensive with an average ticket price of $571.

What is the cheapest Indianapolis to San Diego flight route?

Fly from Indianapolis to San Diego for the best Indianapolis - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $346 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Indianapolis for as low as $308 on momondo.

What cabin class options are available on Indianapolis to San Diego flights?

There is only 1 cabin class available to choose from on Indianapolis to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Indianapolis to San Diego flight prices changed over time?

As of November 2025, prices for Indianapolis to San Diego flights are approximately 56% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to San Diego

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

Cheap Indianapolis to San Diego (IND to SAN) flight deals and tips

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

Best Price Found

$191

Fastest flight time

4h 30m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Indianapolis in the past 72 hours is $191. The best round-trip flight deal from Indianapolis to San Diego found on momondo in the last 72 hours is $351.
The fastest flight from Indianapolis to San Diego takes 4h 30m
Direct flights go from Indianapolis to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
  • How far is Indianapolis to San Diego by plane?

    The distance between Indianapolis and San Diego is about 1783.7 mi. By plane, this route typically takes 6h 05m.

  • When did momondo last update prices for flights from Indianapolis Airport to San Diego Airport?

    Prices for flights from Indianapolis Airport to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Indianapolis Airport to San Diego Airport?

  • How old do you have to be to fly from Indianapolis Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indianapolis Airport to San Diego Airport.

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Indianapolis to San Diego?

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

Best airlines flying from Indianapolis to San Diego

Compare and see reviews for airlines that fly from Indianapolis to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $138Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
DeltaPriceFrom $203Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
  • Southwest Flights From Indianapolis to San Diego

    Southwest operates around 3 flights from Indianapolis to San Diego every week. The average price of these flights found in the last 72 hours has been $435, but momondo users have found Southwest deals from Indianapolis to San Diego from as low as $271 round-trip. Southwest has been scored 8.0/10 in 4,238 reviews.

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
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

Why use momondo?

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

It is quick and easy to find Indianapolis to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Yes. momondo allows you to filter the results for Indianapolis to San Diego flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Indianapolis and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to San Diego from Indianapolis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
qua 12/3
qua 12/10

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