$97+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
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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 Santa Ana to Fremont
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 January 28, 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 January 28, 2026.
This Frontier deal was found by Cheapflights users on 1/26. 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.
This Frontier deal was found by Cheapflights users on 1/26. 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.
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 1/26. 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.
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
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 January 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $153 (Frontier) |
One-way from | $97 (Kiwi.com) |
Popular in | October |
Cheapest in | May |
Average price | $197 |
Cheapflights Fare Finder
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
Price
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Tue 3/10
5:25 pm-12:15 am
1 stop6h 50m
San Francisco
Tue 3/17
1:35 pm-5:25 pm
1 stop3h 50m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Tue 2/17
10:35 am-10:50 pm
1 stop12h 15m
San Francisco
Tue 2/24
2:35 pm-9:00 pm
1 stop6h 25m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Wed 2/25
6:35 pm-8:10 pm
Nonstop1h 35m
San Francisco
Wed 3/4
10:43 am-12:18 pm
Nonstop1h 35m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 3/14
1:24 pm-3:05 pm
Nonstop1h 41m
San Francisco
Sat 3/21
8:51 pm-10:30 pm
Nonstop1h 39m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 3/14
7:19 am-8:54 am
Nonstop1h 35m
San Francisco
Tue 3/17
7:10 pm-8:50 pm
Nonstop1h 40m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Fri 2/27
2:15 pm-9:30 pm
1 stop7h 15m
San Francisco
Sun 3/1
5:15 am-10:00 am
1 stop4h 45m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Tue 3/10
6:35 pm-8:10 pm
Nonstop1h 35m
San Francisco
Thu 3/12
10:45 am-12:22 pm
Nonstop1h 37m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Wed 2/25
4:55 pm-9:20 pm
1 stop4h 25m
San Francisco
Wed 3/4
10:00 am-4:50 pm
2 stops6h 50m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Wed 2/25
12:00 pm-10:20 pm
2 stops10h 20m
San Francisco
Sat 2/28
4:40 pm-9:00 pm
1 stop4h 20m
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Wed 2/25
12:00 pm-10:20 pm
2 stops10h 20m
San Francisco
Sun 3/1
5:15 am-10:00 am
1 stop4h 45m
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.
Cheapflights Insights
Everything you need to know about your flight from Santa Ana to Fremont
How far ahead should I book a flight from Santa Ana, California to Fremont?
Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Fremont. Price data was last updated on January 23, 2026.
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Ana, California to Fremont. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Santa Ana, California to Fremont?
Currently, February is the cheapest month in which you can book a flight from Santa Ana, California to Fremont (average of $19). Flying from Santa Ana, California to Fremont in November is currently the most expensive (average of $62). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from 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 January 28, 2026.
It’s typically best to fly out from Santa Ana, California to Fremont in the afternoon. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.
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 January 24, 2026.
Travelers seeking maximum savings on their Santa Ana, California to Fremont flight should consider departing on Thursday afternoons 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.
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 January 28, 2026.
The most flights from SNA to FR8 are scheduled on a Tuesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).
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 January 28, 2026.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and United 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.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,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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Alternative routes for Santa Ana to Fremont
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Santa Ana to Fremont
Discover the top 8 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 January 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$29 | Average$102 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$31 | Average$110 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$38 | Average$173 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$58 | Average$219 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$77 | Average$197 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$88 | Average$207 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$173 | Average$316 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$410 | FlexibilityNo cancel fee | On-time71% |