$89+ Cheap flights from Santa Ana, CA (SNA) to Fremont, CA
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SFO
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Santa Ana to Fremont 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 Santa Ana J. Wayne/Orange Cnty to Fremont are usually found in August or July, booked 88 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from Santa Ana to Fremont
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Ana to FremontExplore the most affordable flight options available from Santa Ana to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
Explore the most affordable flight options available from Santa Ana to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Mon 8/35:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/28![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Fri 7/241:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Sun 7/265:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/29![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 6/26. 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.
Mon 9/286:30 pm
SNA
- SFO
Nonstop1h 35m
Frontier
Fri 10/22:12 pm
SFO
- SNA
Nonstop1h 39m
Frontier
Deal found 6/26![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Thu 10/226:30 pm
SNA
- SFO
Nonstop1h 35m
Frontier
Sun 10/252:16 pm
SFO
- SNA
Nonstop1h 39m
Frontier
Deal found 6/25![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 6/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Sat 7/185:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/25![Frontier logo]()
$167
This Super.com deal was found by Cheapflights users on 6/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Sun 7/265:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/25![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 7/251:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Thu 7/305:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/25![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 11/156:30 pm
SNA
- SFO
Nonstop1h 35m
Frontier
Mon 11/162:12 pm
SFO
- SNA
Nonstop1h 39m
Frontier
Deal found 6/26![Frontier logo]()
$171
This Priceline deal was found by Cheapflights users on 6/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/181:16 pm
SNA
- SFO
Nonstop1h 42m
Multiple Airlines
Tue 7/219:28 am
SFO
- SNA
Nonstop1h 43m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/161:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Tue 7/214:30 pm
SFO
- SNA
1 stop22h 58m
Frontier
Deal found 6/24![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/281:06 pm
SNA
- SFO
Nonstop1h 45m
Multiple Airlines
Mon 8/35:26 pm
SFO
- SNA
Nonstop1h 42m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$177
Best flights from Santa Ana to FremontDiscover carefully curated flight deals from Santa Ana to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Santa Ana to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:47 pm
SNA
- SFO
Nonstop1h 32m
Alaska Airlines
Wed 10/286:55 am
SFO
- SNA
Nonstop1h 43m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 6/28. 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 10/263:05 pm
SNA
- SFO
Nonstop1h 34m
United Airlines
Tue 10/277:13 am
SFO
- SNA
Nonstop1h 46m
United Airlines
Deal found 6/28![United Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 6/28. 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.
Sat 11/76:45 am
SNA
- SFO
1 stop7h 55m
Southwest
Wed 11/116:15 am
SFO
- SNA
1 stop7h 40m
Southwest
Deal found 6/28![Southwest logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:48 pm
SNA
- SFO
Nonstop1h 35m
Alaska Airlines
Wed 11/111:59 pm
SFO
- SNA
Nonstop1h 38m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 8/86:20 pm
SNA
- SFO
Nonstop1h 31m
United Airlines
Sat 8/157:15 am
SFO
- SNA
Nonstop1h 46m
United Airlines
Deal found 6/27![United Airlines logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:17 am
SNA
- SFO
Nonstop1h 38m
Alaska Airlines
Fri 10/305:02 pm
SFO
- SNA
Nonstop1h 40m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$232
This Southwest deal was found by Cheapflights users on 6/28. 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.
Thu 9/103:35 pm
SNA
- SFO
2 stops6h 05m
Southwest
Mon 9/147:00 am
SFO
- SNA
1 stop5h 30m
Southwest
Deal found 6/28![Southwest logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:59 pm
SNA
- SFO
Nonstop1h 33m
Alaska Airlines
Sun 9/68:51 pm
SFO
- SNA
Nonstop1h 39m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$232
This Southwest deal was found by Cheapflights users on 6/26. 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 8/287:05 pm
SNA
- SFO
1 stop4h 20m
Southwest
Sun 8/305:40 am
SFO
- SNA
1 stop5h 55m
Southwest
Deal found 6/26![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 6/26. 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.
Thu 8/273:35 pm
SNA
- SFO
2 stops6h 05m
Southwest
Fri 8/285:10 am
SFO
- SNA
1 stop6h 40m
Southwest
Deal found 6/26![Southwest logo]()
$268
Last-minute flights from Santa Ana to FremontDiscover last-minute flight deals from Santa Ana to Fremont. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Fremont. Data last updated June 29, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 6/23. 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.
Wed 7/158:25 pm
SNA
- SFO
Nonstop1h 38m
Multiple Airlines
Sat 7/185:26 pm
SFO
- SNA
Nonstop1h 42m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/161:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Tue 7/214:30 pm
SFO
- SNA
1 stop22h 58m
Frontier
Deal found 6/24![Frontier logo]()
$174
This Frontier deal was found by Cheapflights users on 6/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Sat 7/185:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/25![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 6/26. 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.
Thu 7/231:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Thu 7/235:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/26![Frontier logo]()
$180
This Super.com deal was found by Cheapflights users on 6/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Sun 7/265:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/25![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 6/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Wed 8/1211:20 am
SFO
- SNA
1 stop4h 00m
Frontier
Deal found 6/25![Frontier logo]()
$169
This Booking.com deal was found by Cheapflights users on 6/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Fri 7/315:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/23![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 6/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Tue 7/2811:20 am
SFO
- SNA
1 stop4h 08m
Frontier
Deal found 6/25![Frontier logo]()
$179
This Frontier deal was found by Cheapflights users on 6/23. 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.
Sun 7/261:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Mon 7/275:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/23![Frontier logo]()
$178
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Mon 8/35:26 pm
SFO
- SNA
Nonstop1h 42m
Frontier
Deal found 6/28![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/281:06 pm
SNA
- SFO
Nonstop1h 45m
Multiple Airlines
Mon 8/35:26 pm
SFO
- SNA
Nonstop1h 42m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$177
One-way flights from Santa Ana to FremontSearch for one-way flight options from Santa Ana to Fremont. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Santa Ana to Fremont. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/177:53 pm
SNA
- SFO
1 stop24h 03m
Frontier
Deal found 6/28![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/242:27 pm
SNA
- SFO
2 stops21h 25m
Frontier
Deal found 6/24![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Tue 8/114:13 pm
SNA
- SFO
1 stop4h 59m
Frontier
Deal found 6/27![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/144:13 pm
SNA
- SFO
1 stop23h 12m
Frontier
Deal found 6/23![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/257:30 am
SNA
- SFO
1 stop26h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$96
This Super.com deal was found by Cheapflights users on 6/24. 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.
Sun 7/261:16 pm
SNA
- SFO
Nonstop1h 42m
Frontier
Deal found 6/24![Frontier logo]()
$98
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:50 am
SNA
- SFO
Nonstop1h 37m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/272:27 pm
SNA
- SFO
2 stops31h 11m
Frontier
Deal found 6/24![Frontier logo]()
$103
Find flight deals from Santa Ana to Fremont
Keep the following information in mind while searching for Santa Ana to Fremont flight deals. Data was last updated June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (Booking.com) |
One-way from | $89 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $325 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana to Fremont 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 2,558,603 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Santa Ana to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Tue 10/27
5:47 pm-7:19 pm
Nonstop1h 32m
San Francisco
Wed 10/28
6:55 am-8:38 am
Nonstop1h 43m
$217
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 11/7
7:48 pm-9:23 pm
Nonstop1h 35m
San Francisco
Wed 11/11
1:59 pm-3:37 pm
Nonstop1h 38m
$217
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Mon 10/26
3:05 pm-4:39 pm
Nonstop1h 34m
San Francisco
Tue 10/27
7:13 am-8:59 am
Nonstop1h 46m
$228
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Tue 10/27
9:17 am-10:55 am
Nonstop1h 38m
San Francisco
Fri 10/30
5:02 pm-6:42 pm
Nonstop1h 40m
$232
Quickest round-trip
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 9/5
4:59 pm-6:32 pm
Nonstop1h 33m
San Francisco
Sun 9/6
8:51 pm-10:30 pm
Nonstop1h 39m
$232
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 8/8
6:20 pm-7:51 pm
Nonstop1h 31m
San Francisco
Sat 8/15
7:15 am-9:01 am
Nonstop1h 46m
$244
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 11/7
6:45 am-2:40 pm
1 stop7h 55m
San Francisco
Wed 11/11
6:15 am-1:55 pm
1 stop7h 40m
$248
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Thu 9/10
3:35 pm-9:40 pm
2 stops6h 05m
San Francisco
Mon 9/14
7:00 am-12:30 pm
1 stop5h 30m
$264
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Fri 8/28
7:05 pm-11:25 pm
1 stop4h 20m
San Francisco
Sun 8/30
5:40 am-11:35 am
1 stop5h 55m
$267
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Thu 8/27
3:35 pm-9:40 pm
2 stops6h 05m
San Francisco
Fri 8/28
5:10 am-11:50 am
1 stop6h 40m
$268
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Santa Ana to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Santa Ana with our price prediction graph.
SNA-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 Santa Ana to Fremont
SNA-FR8
SNA-SFO
What is the cheapest time of day to fly from SNA to FR8?
Find hourly flight availability from Santa Ana to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 29, 2026.
It’s typically best to fly out from Santa Ana, California to Fremont in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Santa Ana, California to Fremont
Explore weekly flight availability from Santa Ana to Fremont. 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 June 29, 2026.
The most flights from SNA to FR8 are scheduled on a Friday (52 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (34 on average).
How much does it cost to fly round-trip from Santa Ana, California to Fremont?
What is the cheapest day to fly from Santa Ana, California to Fremont?
Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Fremont. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Santa Ana, California to Fremont flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Fremont
Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated June 29, 2026.
Read reviews from past customers who have flown Alaska Airlines,Hawaiian Airlines, andUnited Airlines from Santa Ana to Fremont. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Fremont. 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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Top 7 airlines flying from Santa Ana to Fremont
Discover the top 7 airlines that operate flights from Santa Ana to Fremont. 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 2,558,603 searches. Data last updated June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$128 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$77 | Average$229 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$88 | Average$214 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$88 | Average$249 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$100 | Average$205 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$414 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$287 | Average$480 | FlexibilityNo cancel fee | On-time71% |