$84+ Cheap flights from Indiana to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SAN
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Indiana to San Diego 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 Indiana to San Diego
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Cheapest flights from Indiana to San DiegoExplore the most affordable flight options available from Indiana to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Indiana to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:58 pm -
1 stop27h 00m
Sun 11/156:25 am -
1 stop5h 43m
Deal found 10/25![Frontier logo]()
$241
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:37 pm -
2 stops22h 30m
Thu 11/266:30 am -
1 stop6h 12m
Deal found 10/29![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/123:58 pm -
1 stop10h 59m
Wed 12/27:51 pm -
2 stops20h 16m
Deal found 10/29![Frontier logo]()
$244
This Delta deal was found by Cheapflights users on 10/29. 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 11/136:39 am -
1 stop6h 47m
Tue 12/19:50 pm -
1 stop8h 18m
Deal found 10/29![Delta logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 11/123:58 pm -
1 stop10h 59m
Mon 11/167:38 pm -
2 stops16h 30m
Deal found 10/27![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:03 pm -
1 stop10h 54m
Sat 11/146:25 am -
1 stop5h 43m
Deal found 10/26![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/123:58 pm -
1 stop10h 59m
Sat 12/57:51 pm -
2 stops20h 41m
Deal found 10/29![Frontier logo]()
$249
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:55 pm -
2 stops8h 00m
Mon 11/162:25 pm -
1 stop5h 50m
Deal found 10/28![Southwest logo]()
$250
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:41 pm -
2 stops19h 32m
Tue 12/156:30 am -
1 stop6h 16m
Deal found 10/28![Frontier logo]()
$252
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:37 pm -
1 stop10h 20m
Fri 11/2710:05 am -
1 stop8h 30m
Deal found 10/27![Frontier logo]()
$253
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:25 pm -
1 stop8h 45m
Sun 12/131:20 pm -
Nonstop3h 55m
Deal found 10/27![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:26 am -
1 stop7h 08m
Tue 12/11:36 pm -
1 stop7h 46m
Deal found 10/25![American Airlines logo]()
$363
Best flights from Indiana to San DiegoDiscover carefully curated flight deals from Indiana to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Indiana to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/226:33 pm -
1 stop6h 58m
Sat 3/277:41 pm -
1 stop7h 26m
Deal found 10/28![United Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 10/29. 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 11/135:00 pm -
1 stop8h 10m
Mon 11/1610:10 pm -
1 stop8h 38m
Deal found 10/29![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:55 pm -
2 stops8h 00m
Thu 11/1912:35 pm -
1 stop6h 55m
Deal found 10/26![Southwest logo]()
$250
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:30 am -
1 stop8h 26m
Sat 11/147:41 am -
1 stop7h 56m
Deal found 10/26![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/26. 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 1/911:30 am -
1 stop7h 39m
Tue 1/1211:00 am -
1 stop8h 22m
Deal found 10/26![United Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/211:35 pm -
Nonstop4h 35m
Sat 2/276:40 am -
1 stop7h 25m
Deal found 10/25![Southwest logo]()
$255
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/136:30 pm -
1 stop6h 25m
Thu 2/1811:30 am -
Nonstop4h 00m
Deal found 10/26![Southwest logo]()
$296
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 2/217:00 am -
1 stop7h 27m
Sat 2/276:20 am -
2 stops8h 35m
Deal found 10/25![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 11/97:05 am -
1 stop7h 33m
Wed 12/21:36 pm -
1 stop6h 18m
Deal found 10/29![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:35 am -
2 stops8h 15m
Fri 12/186:15 am -
2 stops9h 25m
Deal found 10/28![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 10/27. 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 1/287:05 am -
1 stop6h 50m
Tue 2/910:20 pm -
1 stop9h 52m
Deal found 10/27![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:48 pm -
1 stop9h 10m
Wed 12/26:50 am -
1 stop7h 08m
Deal found 10/28![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:30 am -
1 stop6h 50m
Tue 11/176:15 am -
1 stop8h 34m
Deal found 10/29![American Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:55 pm -
Nonstop4h 25m
Thu 11/267:00 am -
1 stop5h 35m
Deal found 10/29![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/287:00 am -
1 stop6h 53m
Mon 3/89:40 pm -
1 stop10h 14m
Deal found 10/28![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:30 am -
1 stop6h 50m
Sun 11/159:25 pm -
1 stop10h 07m
Deal found 10/29![American Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 10/29. 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 2/161:13 pm -
1 stop9h 13m
Tue 2/236:45 am -
1 stop6h 17m
Deal found 10/29![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/29. 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 11/133:27 pm -
1 stop9h 43m
Tue 11/176:20 am -
1 stop7h 17m
Deal found 10/29![Delta logo]()
$397
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:04 am -
2 stops12h 30m
Sat 1/166:20 am -
2 stops11h 29m
Deal found 10/25![American Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 10/27. 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 1/287:05 am -
1 stop6h 50m
Sat 2/67:30 am -
2 stops12h 09m
Deal found 10/27![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/242:20 pm -
2 stops9h 04m
Tue 12/16:45 am -
2 stops8h 52m
Deal found 10/27![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/287:00 am -
1 stop6h 53m
Sat 3/611:40 am -
1 stop7h 46m
Deal found 10/28![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/1311:29 am -
2 stops8h 48m
Tue 11/1710:40 am -
1 stop6h 48m
Deal found 10/29![United Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/412:49 pm -
1 stop11h 02m
Mon 1/111:09 pm -
1 stop6h 27m
Deal found 10/28![American Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/232:06 pm -
1 stop7h 23m
Wed 12/26:15 am -
2 stops13h 25m
Deal found 10/25![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/1011:29 am -
2 stops8h 46m
Sat 11/148:45 am -
2 stops8h 42m
Deal found 10/26![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:55 am -
1 stop7h 16m
Sat 11/146:25 am -
2 stops9h 03m
Deal found 10/26![American Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/105:43 am -
1 stop8h 44m
Sat 11/142:08 pm -
1 stop6h 48m
Deal found 10/26![United Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:55 am -
2 stops10h 44m
Wed 11/1812:28 pm -
1 stop8h 46m
Deal found 10/29![American Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 1/45:57 pm -
1 stop7h 39m
Wed 1/136:15 am -
1 stop9h 02m
Deal found 10/25![Delta logo]()
$519
Last-minute flights from Indiana to San DiegoDiscover last-minute flight deals from Indiana to San Diego. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to San Diego. Data last updated October 30, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:03 pm -
1 stop10h 54m
Sat 11/146:25 am -
1 stop5h 43m
Deal found 10/26![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/104:03 pm -
1 stop10h 54m
Thu 12/36:30 am -
1 stop8h 22m
Deal found 10/29![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/123:58 pm -
1 stop10h 59m
Wed 12/27:51 pm -
2 stops20h 16m
Deal found 10/29![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 11/123:58 pm -
1 stop10h 59m
Mon 11/167:38 pm -
2 stops16h 30m
Deal found 10/27![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/123:58 pm -
1 stop10h 59m
Sat 12/57:51 pm -
2 stops20h 41m
Deal found 10/29![Frontier logo]()
$249
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:58 pm -
1 stop27h 00m
Sun 11/156:25 am -
1 stop5h 43m
Deal found 10/25![Frontier logo]()
$241
This Delta deal was found by Cheapflights users on 10/29. 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 11/136:39 am -
1 stop6h 47m
Tue 12/19:50 pm -
1 stop8h 18m
Deal found 10/29![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:55 pm -
2 stops8h 00m
Mon 11/162:25 pm -
1 stop5h 50m
Deal found 10/28![Southwest logo]()
$250
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:37 pm -
2 stops22h 30m
Thu 11/266:30 am -
1 stop6h 12m
Deal found 10/29![Frontier logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:37 pm -
1 stop10h 20m
Fri 11/2710:05 am -
1 stop8h 30m
Deal found 10/27![Frontier logo]()
$253
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:37 pm -
2 stops22h 30m
Tue 12/16:30 am -
1 stop6h 14m
Deal found 10/27![Frontier logo]()
$258
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:26 am -
1 stop7h 08m
Tue 12/11:36 pm -
1 stop7h 46m
Deal found 10/25![American Airlines logo]()
$363
One-way flights from Indiana to San DiegoSearch for one-way flight options from Indiana to San Diego. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Indiana to San Diego. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/144:41 pm -
1 stop10h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:03 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Mon 1/114:15 pm -
1 stop10h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:37 pm -
1 stop10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:03 pm -
1 stop10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$111
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:55 pm -
Nonstop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$113
This WAYA deal was found by Cheapflights users on 10/29. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1010:06 pm -
1 stop17h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$113
This Southwest deal was found by Cheapflights users on 10/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:25 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/17:19 pm -
2 stops18h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:41 pm -
1 stop10h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:37 pm -
1 stop26h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$121
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:00 am -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$123
Find flight deals from Indiana to San Diego
Keep the following information in mind while searching for Indiana to San Diego flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (Cheapflightsfares) |
One-way from | $84 (Kiwi.com) |
Popular in | September |
Cheapest in | August |
Average price | $390 |
Good round-trip deal | $438 or less |
Good one-way deal | $269 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana 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, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Indiana to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Tue 11/10
4:03 pm-11:57 pm
1 stop10h 54m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$111
Quickest round-trip
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Fri 11/13
12:55 pm-2:20 pm
Nonstop4h 25m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$113
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Tue 12/1
5:20 pm-10:56 pm
1 stop8h 36m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$123
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Tue 12/22
7:40 pm-1:30 am
1 stop8h 50m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$123
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Tue 11/10
8:09 am-1:08 pm
1 stop7h 59m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$123
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Thu 11/19
6:35 am-10:55 am
1 stop7h 20m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$123
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Thu 11/19
8:00 am-1:40 pm
1 stop8h 40m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$123
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Wed 11/18
6:39 am-10:26 am
1 stop6h 47m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$123
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Mon 11/9
7:15 pm-12:25 am
1 stop8h 10m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$123
IndianapolisSan Diego
IND Indianapolis - SAN San Diego
INDSAN
Indianapolis
Tue 11/10
2:40 pm-8:40 pm
2 stops9h 00m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$128
Showing 1-10 of 56 resultsSorted by cheapest first
Best time to book a flight from Indiana to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Indiana with our price prediction graph.
IND-SAN
FWA-SAN
SBN-SAN
EVV-SAN
LAF-SAN
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 Indiana to San Diego
USIN-SAN
IND-SAN
FWA-SAN
SBN-SAN
EVV-SAN
What is the cheapest month to book a flight from Indiana to San Diego?
Currently, August is the cheapest month in which you can book a flight from Indiana to San Diego (average of $360). Flying from Indiana to San Diego in March is currently the most expensive (average of $431). 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.
What is the cheapest time of day to fly from IN to SAN?
Find hourly flight availability from Indiana to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
It’s typically best to fly out from Indiana to San Diego in the morning. Doing so could potentially save you 11% on the flight price compared to flying in the evening, which is usually more expensive.
How much does it cost to fly round-trip from Indiana to San Diego?
Airfare is below average for this route at the moment.
Indiana to San Diego flights typically cost between $268 and $501 in November.The cheapest round-trip price found within the last 5 days was $241 on Frontier (Nov 13-Nov 15).
How far ahead should I book a flight from Indiana to San Diego?
The price you pay for your flight from Indiana to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Indiana to San Diego. 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 San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Indiana to San Diego
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Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indiana to San Diego by cabin class
Find flights from Indiana to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indiana and San Diego flights
Browse other Indiana and San Diego flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Indiana to San Diego flights
Consider these flights traveling from Indiana to San Diego.
Top 5 airlines flying from Indiana to San Diego
Discover the top 5 airlines that operate flights from Indiana to San Diego. 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$253 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$200 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$439 | FlexibilityNo cancel fee | On-time63% |