$32+ Cheap flights from San Diego (SAN) to Modesto, CA
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SFO
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Modesto 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.Cheapflights Tip: The best prices from San Diego to Modesto are usually found in October or September, booked 83 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from San Diego to Modesto
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to ModestoExplore the most affordable flight options available from San Diego to Modesto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from San Diego to Modesto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Fri 10/93:14 pm -
Nonstop1h 49m
Thu 10/1511:22 am -
Nonstop1h 54m
Deal found 9/15![Frontier logo]()
$71
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Fri 10/93:14 pm -
Nonstop1h 49m
Mon 10/1211:22 am -
Nonstop1h 54m
Deal found 9/13![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/153:14 pm -
Nonstop1h 49m
Sat 10/314:57 pm -
Nonstop1h 41m
Deal found 9/15![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/218:11 pm -
Nonstop1h 55m
Sun 11/225:33 pm -
Nonstop1h 43m
Deal found 9/15![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 9/15. 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.
Fri 10/163:14 pm -
Nonstop1h 49m
Thu 11/54:57 pm -
Nonstop1h 41m
Deal found 9/15![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/163:14 pm -
Nonstop1h 49m
Sat 10/1711:22 am -
Nonstop1h 54m
Deal found 9/15![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Fri 11/610:56 am -
Nonstop1h 55m
Sun 11/84:57 pm -
Nonstop1h 41m
Deal found 9/15![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Sat 11/218:11 pm -
Nonstop1h 55m
Thu 11/265:33 pm -
Nonstop1h 43m
Deal found 9/15![Frontier logo]()
$79
This Jetabroad deal was found by Cheapflights users on 9/16. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:14 pm -
Nonstop1h 49m
Thu 10/2211:22 am -
Nonstop1h 54m
Deal found 9/16![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 9/16. 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.
Wed 12/911:56 am -
Nonstop2h 00m
Thu 1/75:57 pm -
Nonstop1h 41m
Deal found 9/16![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 11/610:56 am -
Nonstop1h 55m
Mon 11/94:57 pm -
Nonstop1h 41m
Deal found 9/15![Frontier logo]()
$83
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:38 pm -
Nonstop1h 55m
Mon 10/54:21 pm -
Nonstop1h 48m
Deal found 9/12![Frontier logo]()
$84
Best flights from San Diego to ModestoDiscover carefully curated flight deals from San Diego to Modesto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from San Diego to Modesto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/16. 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 10/237:20 am -
Nonstop1h 35m
Fri 10/238:00 pm -
Nonstop1h 35m
Deal found 9/16![Southwest logo]()
$127
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 10/67:05 pm -
1 stop4h 51m
Wed 10/72:40 pm -
1 stop4h 34m
Deal found 9/13![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 9/12. 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.
Mon 10/263:30 pm -
Nonstop1h 30m
Mon 10/267:25 pm -
1 stop4h 45m
Deal found 9/12![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 9/15. 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 10/198:30 pm -
Nonstop1h 35m
Tue 10/2010:20 am -
2 stops6h 55m
Deal found 9/15![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/103:00 pm -
1 stop4h 42m
Mon 10/126:38 pm -
1 stop5h 04m
Deal found 9/15![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:45 pm -
2 stops7h 20m
Mon 10/2612:05 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:50 am -
2 stops7h 40m
Mon 11/93:00 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 9/13. 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.
Fri 11/65:15 pm -
1 stop6h 30m
Sun 11/86:50 am -
Nonstop1h 35m
Deal found 9/13![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 9/13. 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.
Mon 11/95:25 pm -
1 stop6h 00m
Fri 11/134:15 pm -
1 stop5h 05m
Deal found 9/13![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:00 pm -
1 stop4h 45m
Mon 10/127:25 pm -
1 stop4h 45m
Deal found 9/14![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 9/16. 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 12/1210:55 am -
2 stops7h 40m
Mon 1/410:40 am -
Nonstop1h 40m
Deal found 9/16![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 9/12. 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.
Sat 10/1010:45 am -
2 stops7h 00m
Mon 10/127:25 pm -
1 stop4h 45m
Deal found 9/12![Southwest logo]()
$177
Last-minute flights from San Diego to ModestoDiscover last-minute flight deals from San Diego to Modesto. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Modesto. Data last updated September 17, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:28 am -
Nonstop1h 57m
Tue 9/224:31 pm -
Nonstop1h 48m
Deal found 9/16![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 9/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:28 am -
Nonstop1h 57m
Wed 9/234:31 pm -
Nonstop1h 48m
Deal found 9/15![Frontier logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 9/2210:28 am -
Nonstop1h 57m
Sun 9/274:31 pm -
Nonstop1h 48m
Deal found 9/16![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 9/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:28 am -
Nonstop1h 57m
Fri 9/254:31 pm -
Nonstop1h 48m
Deal found 9/14![Frontier logo]()
$134
This deal was found by Cheapflights users on 9/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:38 pm -
Nonstop1h 55m
Mon 9/284:31 pm -
Nonstop1h 48m
Deal found 9/12![Frontier logo]()
$86
This CheapOair deal was found by Cheapflights users on 9/16. 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.
Thu 9/2410:28 am -
Nonstop1h 57m
Sat 9/264:31 pm -
Nonstop1h 48m
Deal found 9/16![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/2410:28 am -
Nonstop1h 57m
Thu 9/244:31 pm -
Nonstop1h 48m
Deal found 9/16![Frontier logo]()
$116
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:28 am -
Nonstop1h 57m
Tue 9/294:31 pm -
Nonstop1h 48m
Deal found 9/14![Frontier logo]()
$128
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:28 am -
Nonstop1h 57m
Sun 9/274:31 pm -
Nonstop1h 48m
Deal found 9/15![Frontier logo]()
$136
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:28 am -
Nonstop1h 57m
Sun 10/117:03 am -
Nonstop1h 42m
Deal found 9/15![Multiple Airlines logo]()
$117
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Fri 9/2510:28 am -
Nonstop1h 57m
Sun 10/1111:59 pm -
1 stop8h 50m
Deal found 9/15![Frontier logo]()
$126
One-way flights from San Diego to ModestoSearch for one-way flight options from San Diego to Modesto. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from San Diego to Modesto. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:38 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$32
This Jettzy deal was found by Cheapflights users on 9/14. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:56 am -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$42
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:56 am -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$43
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:14 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$44
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Fri 10/93:14 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/263:14 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$50
This Frontier deal was found by Cheapflights users on 9/15. 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.
Fri 10/163:14 pm -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$51
This iWofly deal was found by Cheapflights users on 9/14. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:48 am -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$53
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:28 am -
Nonstop1h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$54
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/2210:28 am -
Nonstop1h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$55
Find flight deals from San Diego to Modesto
Keep the following information in mind while searching for San Diego to Modesto flight deals. Data was last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $71 (CheapOair) |
One-way from | $32 (Trip.com) |
Popular in | March |
Cheapest in | October |
Average price | $178 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Modesto 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 September 17, 2026.
Use the filters below to find and compare flights from San Diego to Modesto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Tue 10/13
6:25 pm-8:15 pm
Nonstop1h 50m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$64
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Sun 11/15
7:10 am-8:52 am
Nonstop1h 42m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Fri 11/27
6:15 am-8:05 am
Nonstop1h 50m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
Quickest round-trip
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Sun 10/11
6:35 am-8:10 am
Nonstop1h 35m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Mon 12/7
12:35 pm-10:10 pm
2 stops9h 35m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Wed 10/28
6:40 am-1:55 pm
2 stops7h 15m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Tue 11/10
12:30 pm-6:20 pm
2 stops5h 50m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Wed 10/21
8:15 am-1:55 pm
2 stops5h 40m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Tue 12/15
3:15 pm-9:25 pm
2 stops6h 10m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$84
San DiegoSan Francisco
SAN San Diego - SFO San Francisco
SANSFO
San Diego
Tue 10/13
3:00 pm-7:42 pm
1 stop4h 42m
San Francisco
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from San Diego to Modesto
Have a flexible travel schedule? Discover the best time to fly to Modesto from San Diego with our price prediction graph.
SAN-SFO
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 San Diego to Modesto
SAN-MD9
SAN-SFO
What is the cheapest time of day to fly from SAN to MD9?
Find hourly flight availability from San Diego to Modesto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
It’s optimal to fly from San Diego to Modesto at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from San Diego to Modesto
Explore weekly flight availability from San Diego to Modesto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2026.
The most flights from SAN to MD9 are scheduled on a Tuesday (77 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (50 on average).
How much does it cost to fly round-trip from San Diego to Modesto?
Airfare is below average for this route at the moment.
San Diego to Modesto flights typically cost between $119 and $257 in October.The cheapest round-trip price found within the last 5 days was $71 on Frontier (Oct 9-Oct 15).
What is the cheapest day to fly from San Diego to Modesto?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Modesto. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their San Diego to Modesto flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Modesto
Get insights into the airlines that provide service to Modesto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Modesto. Reviews last updated September 17, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andUnited Airlines from San Diego to Modesto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from San Diego to Modesto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Diego and Modesto flights
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Top 7 airlines flying from San Diego to Modesto
Discover the top 7 airlines that operate flights from San Diego to Modesto. 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 September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$124 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$256 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$83 | Average$174 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$97 | Average$215 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$102 | Average$217 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$217 | Average$391 | FlexibilityNo cancel fee | On-time71% |