$157+ Cheap flights from Connecticut 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAN
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Find cheap flights from Connecticut 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
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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 Connecticut to San Diego
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Cheapest flights from Connecticut to San DiegoExplore the most affordable flight options available from Connecticut to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Connecticut to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/37:05 am -
1 stop8h 32m
Mon 11/98:20 pm -
2 stops24h 11m
Deal found 10/13![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/37:05 am -
1 stop8h 32m
Wed 11/1111:06 am -
1 stop8h 53m
Deal found 10/13![Multiple Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/43:20 pm -
1 stop10h 10m
Thu 11/51:10 pm -
1 stop7h 49m
Deal found 10/13![United Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/107:05 am -
1 stop8h 32m
Tue 11/174:53 pm -
2 stops27h 49m
Deal found 10/13![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/107:05 am -
1 stop8h 32m
Tue 11/171:22 pm -
1 stop31h 20m
Deal found 10/13![Breeze Airways logo]()
$350
This Delta deal was found by Cheapflights users on 10/13. 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 11/55:23 am -
1 stop7h 57m
Wed 11/1110:30 pm -
1 stop9h 04m
Deal found 10/13![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 10/14. 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 12/56:02 am -
2 stops10h 11m
Wed 12/912:35 pm -
1 stop8h 09m
Deal found 10/14![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 10/13. 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 11/114:00 pm -
2 stops10h 10m
Tue 11/179:55 pm -
1 stop7h 00m
Deal found 10/13![Southwest logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Wed 11/41:39 pm -
2 stops13h 18m
Wed 11/1111:06 am -
1 stop8h 53m
Deal found 10/13![Multiple Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 10/13. 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 11/114:00 pm -
2 stops10h 10m
Wed 11/187:45 pm -
2 stops9h 10m
Deal found 10/13![Southwest logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sun 11/85:51 pm -
1 stop28h 44m
Wed 11/1111:06 am -
1 stop8h 53m
Deal found 10/14![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Sun 10/257:54 pm -
2 stops43h 43m
Thu 10/2912:37 pm -
1 stop26h 07m
Deal found 10/10![Multiple Airlines logo]()
$511
Best flights from Connecticut to San DiegoDiscover carefully curated flight deals from Connecticut to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Connecticut to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/78:00 am -
1 stop8h 24m
Mon 11/1610:30 pm -
1 stop9h 13m
Deal found 10/9![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 10/12. 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 11/114:00 pm -
1 stop8h 00m
Wed 11/187:45 pm -
2 stops9h 10m
Deal found 10/12![Southwest logo]()
$356
This KAYAK deal was found by Cheapflights users on 10/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:20 am -
1 stop7h 48m
Fri 11/612:38 pm -
1 stop8h 21m
Deal found 10/12![Delta logo]()
$403
This Mytrip deal was found by Cheapflights users on 10/11. 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.
Thu 11/57:00 pm -
2 stops31h 57m
Sun 11/810:56 am -
3 stops33h 03m
Deal found 10/11![Multiple Airlines logo]()
$553
This Southwest deal was found by Cheapflights users on 10/13. 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 11/46:25 pm -
1 stop8h 00m
Thu 11/510:40 pm -
1 stop9h 30m
Deal found 10/13![Southwest logo]()
$370
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/410:37 am -
2 stops9h 40m
Thu 11/51:10 pm -
1 stop7h 49m
Deal found 10/13![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/1810:37 am -
1 stop7h 51m
Sun 11/228:40 pm -
2 stops10h 01m
Deal found 10/14![United Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 10/13. 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 11/147:40 am -
2 stops13h 05m
Mon 11/167:05 pm -
2 stops9h 50m
Deal found 10/13![Southwest logo]()
$380
This Delta deal was found by Cheapflights users on 10/14. 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 12/65:17 am -
1 stop8h 10m
Mon 12/146:15 am -
1 stop7h 07m
Deal found 10/14![Delta logo]()
$430
This Mytrip deal was found by Cheapflights users on 10/11. 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.
Wed 12/212:04 pm -
2 stops26h 48m
Sun 12/612:37 pm -
1 stop26h 27m
Deal found 10/11![Breeze Airways logo]()
$903
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 11/56:00 am -
1 stop8h 27m
Tue 11/1011:21 am -
2 stops9h 38m
Deal found 10/12![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 10/9. 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 11/235:55 am -
2 stops10h 45m
Mon 12/77:45 pm -
2 stops9h 10m
Deal found 10/9![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 10/9. 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 11/77:40 am -
2 stops12h 45m
Sun 11/1510:35 pm -
1 stop10h 10m
Deal found 10/9![Southwest logo]()
$435
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Thu 10/295:15 pm -
2 stops33h 42m
Mon 11/26:25 am -
3 stops13h 34m
Deal found 10/13![Multiple Airlines logo]()
$644
This Mytrip deal was found by Cheapflights users on 10/12. 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 10/276:30 am -
3 stops39h 08m
Sat 10/317:33 pm -
2 stops24h 36m
Deal found 10/12![Multiple Airlines logo]()
$724
This Mytrip deal was found by Cheapflights users on 10/11. 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.
Wed 12/27:30 am -
2 stops19h 27m
Sun 12/67:51 pm -
2 stops13h 34m
Deal found 10/11![Multiple Airlines logo]()
$747
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:44 pm -
1 stop20h 53m
Sat 11/141:13 pm -
2 stops43h 37m
Deal found 10/11![Breeze Airways logo]()
$928
This Gotogate deal was found by Cheapflights users on 10/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:54 pm -
2 stops43h 34m
Sun 11/812:37 pm -
1 stop26h 27m
Deal found 10/11![Breeze Airways logo]()
$1,047
Last-minute flights from Connecticut to San DiegoDiscover last-minute flight deals from Connecticut to San Diego. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to San Diego. Data last updated October 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Sun 10/257:54 pm -
2 stops43h 43m
Thu 10/2912:37 pm -
1 stop26h 07m
Deal found 10/10![Multiple Airlines logo]()
$511
This JetBlue deal was found by Cheapflights users on 10/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
1 stop8h 18m
Sat 11/712:33 pm -
1 stop8h 05m
Deal found 10/10![JetBlue logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/37:05 am -
1 stop8h 32m
Mon 11/98:20 pm -
2 stops24h 11m
Deal found 10/13![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/37:05 am -
1 stop8h 32m
Wed 11/1111:06 am -
1 stop8h 53m
Deal found 10/13![Multiple Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/43:20 pm -
1 stop10h 10m
Thu 11/51:10 pm -
1 stop7h 49m
Deal found 10/13![United Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Wed 11/41:39 pm -
2 stops13h 18m
Wed 11/1111:06 am -
1 stop8h 53m
Deal found 10/13![Multiple Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 10/13. 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 11/55:23 am -
1 stop7h 57m
Wed 11/1110:30 pm -
1 stop9h 04m
Deal found 10/13![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sun 11/85:51 pm -
1 stop28h 44m
Wed 11/1111:06 am -
1 stop8h 53m
Deal found 10/14![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/107:05 am -
1 stop8h 32m
Tue 11/174:53 pm -
2 stops27h 49m
Deal found 10/13![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/107:05 am -
1 stop8h 32m
Tue 11/171:22 pm -
1 stop31h 20m
Deal found 10/13![Breeze Airways logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/116:00 am -
1 stop8h 27m
Wed 11/1811:21 am -
2 stops9h 38m
Deal found 10/13![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 10/13. 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 11/114:00 pm -
2 stops10h 10m
Wed 11/187:45 pm -
2 stops9h 10m
Deal found 10/13![Southwest logo]()
$361
One-way flights from Connecticut to San DiegoSearch for one-way flight options from Connecticut to San Diego. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Connecticut to San Diego. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Sat 12/51:39 pm -
1 stop25h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Breeze Airways logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/1910:30 am -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 12/18:00 am -
1 stop26h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 1/58:00 am -
1 stop9h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$168
This Breeze Airways deal was found by Cheapflights users on 10/9. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:05 am -
1 stop8h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Breeze Airways logo]()
$172
This Delta deal was found by Cheapflights users on 10/12. 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 12/45:10 pm -
1 stop9h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Delta logo]()
$176
This Southwest deal was found by Cheapflights users on 10/12. 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 12/24:00 pm -
2 stops10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Southwest logo]()
$181
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 11/53:20 pm -
1 stop10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![United Airlines logo]()
$193
This United Airlines deal was found by Cheapflights users on 10/10. 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 11/229:37 am -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![United Airlines logo]()
$195
This JetBlue deal was found by Cheapflights users on 10/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop8h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![JetBlue logo]()
$197
This Southwest deal was found by Cheapflights users on 10/12. 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 12/38:40 am -
2 stops10h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Southwest logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 10/196:24 pm -
1 stop21h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Breeze Airways logo]()
$273
Find flight deals from Connecticut to San Diego
Keep the following information in mind while searching for Connecticut to San Diego flight deals. Data was last updated October 14, 2026.
Round-trip from | $304 (Kiwi.com) |
|---|---|
One-way from | $157 (Kiwi.com) |
Popular in | September |
Cheapest in | August |
Average price | $550 |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut 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 14, 2026.
Use the filters below to find and compare flights from Connecticut to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Tue 10/27
7:05 am-12:37 pm
1 stop8h 32m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$172
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Sat 11/14
3:20 pm-8:36 pm
1 stop8h 16m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$176
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Fri 12/4
5:10 pm-11:38 pm
1 stop9h 28m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$176
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Wed 12/2
4:00 pm-11:10 pm
2 stops10h 10m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$181
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Thu 11/12
3:20 pm-12:19 am
2 stops11h 59m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$181
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Thu 11/5
3:20 pm-10:30 pm
1 stop10h 10m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$193
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Tue 11/24
5:20 am-12:05 pm
1 stop9h 45m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$204
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Fri 12/25
5:20 am-10:45 am
1 stop8h 25m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$210
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Tue 11/24
9:37 am-5:17 pm
2 stops10h 40m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
Quickest round-trip
HartfordSan Diego
BDL Hartford Bradley Intl - SAN San Diego
BDLSAN
Hartford Bradley Intl
Mon 11/2
5:23 am-10:20 am
1 stop7h 57m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$233
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Connecticut to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Connecticut with our price prediction graph.
BDL-SAN
HVN-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 Connecticut to San Diego
USCT-SAN
BDL-SAN
HVN-SAN
What is the cheapest month to book a flight from Connecticut to San Diego?
Currently, August is the cheapest month in which you can book a flight from Connecticut to San Diego (average of $366). Flying from Connecticut to San Diego in September is currently the most expensive (average of $586). 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.
How much does it cost to fly round-trip from Connecticut to San Diego?
Airfare is below average for this route at the moment.
Connecticut to San Diego flights typically cost between $438 and $680 in November.The cheapest round-trip price found within the last 5 days was $304 on Multiple Airlines (Nov 3-Nov 9).
How far ahead should I book a flight from Connecticut to San Diego?
To ensure you get the cheapest price possible for a flight from Connecticut to San Diego, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Connecticut 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
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Alternative routes for Connecticut to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
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 Connecticut to San Diego by cabin class
Find flights from Connecticut to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and San Diego flights
Browse other Connecticut and San Diego flight options. Last updated on October 14, 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 14, 2026.
Connecticut to San Diego flights
Consider these flights traveling from Connecticut to San Diego.
Top 6 airlines flying from Connecticut to San Diego
Discover the top 6 airlines that operate flights from Connecticut 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$221 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$289 | Average$364 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$369 | Average$573 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$384 | Average$578 | FlexibilityNo cancel fee | On-time69% |