HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Ana

$71+ Cheap flights from Fremont, CA to Santa Ana, CA (SNA)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SNA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont to Santa Ana 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 Fremont to Santa Ana J. Wayne/Orange Cnty are usually found in March or April, booked 64 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Fremont to Santa Ana

Cheapest flights from Fremont to Santa Ana
Explore the most affordable flight options available from Fremont to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:18 amSFO - SNA
Nonstop1h 39mFrontier
Thu 1/156:59 pmSNA - SFO
Nonstop1h 36mFrontier
Deal found 12/11$170
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:06 amSFO - SNA
Nonstop1h 37mHawaiian Airlines
Mon 1/59:25 pmSNA - SFO
Nonstop1h 44mHawaiian Airlines
Deal found 12/9$187
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:58 pmSFO - SNA
Nonstop1h 37mAlaska Airlines
Wed 12/318:22 pmSNA - SFO
Nonstop1h 44mAlaska Airlines
Deal found 12/10$191
This Expedia deal was found by Cheapflights users on 12/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:18 amSFO - SNA
Nonstop1h 39mMultiple Airlines
Thu 1/16:45 amSNA - SFO
Nonstop1h 50mMultiple Airlines
Deal found 12/9$194
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:09 pmSFO - SNA
Nonstop1h 39mAlaska Airlines
Mon 1/59:25 pmSNA - SFO
Nonstop1h 44mAlaska Airlines
Deal found 12/10$197
This Expedia deal was found by Cheapflights users on 12/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:18 amSFO - SNA
Nonstop1h 39mMultiple Airlines
Thu 1/16:45 amSNA - SFO
Nonstop1h 50mMultiple Airlines
Deal found 12/9$213
This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:18 amSFO - SNA
Nonstop1h 39mFrontier
Sun 1/186:59 pmSNA - SFO
Nonstop1h 36mFrontier
Deal found 12/10$216
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/279:18 amSFO - SNA
Nonstop1h 39mMultiple Airlines
Thu 1/16:45 amSNA - SFO
Nonstop1h 50mMultiple Airlines
Deal found 12/10$219
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/279:18 amSFO - SNA
Nonstop1h 39mMultiple Airlines
Wed 12/318:22 pmSNA - SFO
Nonstop1h 44mMultiple Airlines
Deal found 12/10$222
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/289:18 amSFO - SNA
Nonstop1h 39mMultiple Airlines
Wed 12/318:22 pmSNA - SFO
Nonstop1h 44mMultiple Airlines
Deal found 12/10$225
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:53 amSFO - SNA
Nonstop1h 37mFrontier
Sun 1/117:11 pmSNA - SFO
Nonstop1h 38mFrontier
Deal found 12/11$226

Find flight deals from Fremont to Santa Ana

Keep the following information in mind while searching for Fremont to Santa Ana flight deals. Data was last updated December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$122
(Frontier)

One-way from

$71
(CheapOair)

Popular in

November

Cheapest in

March

Average price

$246
Provider with most accurate pricing for San Francisco-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Los Angeles flights.
Search Deals
From Fremont to Santa Ana J. Wayne/Orange Cnty
Search Deals
One-way flight from Fremont to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Santa Ana 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 December 12, 2025.
Use the filters below to find and compare flights from Fremont to Santa Ana that are best for you.

Fly from

Fremont

Fly to

Santa Ana

Route

Depart

Return

Price

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Sat 1/10

12:00 pm-3:48 pm

1 stop3h 48m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

8:14 pm-9:45 pm

1 stop25h 31m

$162

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Wed 2/18

6:05 am-10:18 pm

1 stop16h 13m

Santa Ana J. Wayne/Orange Cnty

Sun 2/22

11:15 am-7:21 pm

1 stop8h 06m

$185

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Sun 2/22

9:28 am-11:11 am

Nonstop1h 43m

Santa Ana J. Wayne/Orange Cnty

Mon 2/23

6:34 pm-8:12 pm

Nonstop1h 38m

$197

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Fri 1/9

8:39 pm-10:15 pm

Nonstop1h 36m

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

7:45 am-9:33 am

Nonstop1h 48m

$197

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Sat 1/17

5:00 pm-6:38 pm

Nonstop1h 38m

Santa Ana J. Wayne/Orange Cnty

Tue 1/20

4:20 pm-6:00 pm

Nonstop1h 40m

$197

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Sat 1/10

3:38 pm-5:14 pm

Nonstop1h 36m

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

7:45 am-9:33 am

Nonstop1h 48m

$197

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Fri 3/6

9:28 am-11:11 am

Nonstop1h 43m

Santa Ana J. Wayne/Orange Cnty

Sun 3/8

8:59 am-10:39 am

Nonstop1h 40m

$197

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Wed 1/7

5:00 pm-6:38 pm

Nonstop1h 38m

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

4:20 pm-6:00 pm

Nonstop1h 40m

$197

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Sat 1/10

11:33 am-1:14 pm

Nonstop1h 41m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

7:18 pm-8:56 pm

Nonstop1h 38m

$197

San FranciscoSanta Ana

SFO - SNA

SFOSNA

San Francisco

Mon 1/5

7:09 pm-8:48 pm

Nonstop1h 39m

Santa Ana J. Wayne/Orange Cnty

Wed 1/7

5:51 pm-7:29 pm

Nonstop1h 38m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Fremont to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Fremont with our price prediction graph.
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 Fremont to Santa Ana

How far ahead should I book a flight from Fremont to Santa Ana, California?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Santa Ana. Price data was last updated on December 5, 2025.

The price you pay for your flight from Fremont to Santa Ana, California may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fremont to Santa Ana, California?

Currently, December is the cheapest month in which you can book a flight from Fremont to Santa Ana, California (average of $23). Flying from Fremont to Santa Ana, California in September is currently the most expensive (average of $60). 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 FR8 to SNA?

Find hourly flight availability from Fremont to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 53% on flights from Fremont to Santa Ana, California by exploring options for tickets in the morning.

What is the cheapest day to fly from Fremont to Santa Ana, California?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Santa Ana. Price data was last updated on September 21, 2025.

Travelers seeking maximum savings on their Fremont to Santa Ana, California flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fremont to Santa Ana, California

Explore weekly flight availability from Fremont to Santa Ana. 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 December 12, 2025.

The most flights from FR8 to SNA are scheduled on a Thursday (51 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (44 on average).

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated December 12, 2025.
See what other customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from Fremont to Santa Ana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,084 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Ana from Fremont?

    Santa Ana J. Wayne/Orange Cnty (SNA), located 4.8 mi from the city center, is the airport you fly into when you book flights from Fremont to Santa Ana. 8 airlines have flights to J. Wayne/Orange Cnty from Fremont on a regular basis. Booking flights from Fremont to Santa Ana J. Wayne/Orange Cnty should not be difficult; the airport handles an average of 47 inbound flights from Fremont per day.

  • How popular is this Fremont to Santa Ana, California flight route?

    The Fremont to Santa Ana J. Wayne/Orange Cnty flight path was viewed by 97 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Fremont to Santa Ana, California?

    Departing from Fremont to Santa Ana, California will take you 1h 43m. The distance between Fremont and Santa Ana, California is about 372 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Fremont to Santa Ana, California one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $22. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Fremont to Santa Ana, California for a low price.

  • What are the most reliable airlines from Fremont to Santa Ana, California?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Fremont to Santa Ana, California on time: Qantas Airways (91%), Air Canada (89%), Air New Zealand (89%).

  • What are the cheapest flights from Fremont to Santa Ana, California?

    While on average a flight from Fremont to Santa Ana, California is generally $293, our data shows the cheapest flight currently is $71. When looking at the most popular route, (San Francisco - Santa Ana J. Wayne/Orange Cnty), you can expect to pay $107 for that flight.

  • Can I find deals for flights from Fremont to Santa Ana that include hotel bookings?

    Yes. In addition to deals on Fremont to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Santa Ana.

  • Can I find deals for business class flights from Fremont to Santa Ana?

    Yes. Cheapflights offers flight deals from Fremont to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Santa Ana, California?

    Currently, December is the cheapest month in which you can book a flight from Fremont to Santa Ana, California (average of $23). Flying from Fremont to Santa Ana, California in September is currently the most expensive (average of $60). 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.

See more FAQs

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Tustin

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fremont to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Las Vegas flights
San Francisco to Los Angeles flights
San Francisco to Ontario flights
Los Angeles to Las Vegas flights
Ontario to San Francisco flights
Los Angeles to San Francisco flights
Santa Ana to Las Vegas flights
Burbank to Las Vegas flights
San Francisco to Santa Ana flights
San Jose to Los Angeles flights
San Jose to Las Vegas flights
Santa Ana to San Francisco flights
Los Angeles to San Jose flights
Sacramento to Las Vegas flights
Los Angeles to Sacramento flights
San Francisco to San Diego flights
Oakland to Las Vegas flights
San Francisco to Palm Springs flights
Ontario to Las Vegas flights
Sacramento to Los Angeles flights
San Diego to Las Vegas flights
San Jose to Ontario flights
San Francisco to Burbank flights
San Diego to San Francisco flights
Las Vegas to Los Angeles flights
Burbank to San Francisco flights
San Jose to San Diego flights
San Jose to Santa Ana flights
Ontario to Sacramento flights
Los Angeles to Reno flights
Santa Ana to San Jose flights
Ontario to San Jose flights
Sacramento to Ontario flights
Las Vegas to Burbank flights
Las Vegas to San Francisco flights
Las Vegas to Santa Ana flights
Fresno to Las Vegas flights
Sacramento to Santa Ana flights
Los Angeles to Oakland flights
Long Beach to San Francisco flights
Reno to Las Vegas flights
Sacramento to San Diego flights
San Diego to Sacramento flights
Reno to Los Angeles flights
Las Vegas to San Diego flights
Santa Ana to Sacramento flights
Stockton to Las Vegas flights
San Francisco to Long Beach flights
San Jose to Palm Springs flights
Oakland to San Diego flights

Top 8 airlines flying from Fremont to Santa Ana

Discover the top 8 airlines that operate flights from Fremont to Santa Ana. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$31Average$115FlexibilityNo cancel feeOn-time65%
FrontierCheapest$38Average$134FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$57Average$217FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$57Average$194FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$58Average$245FlexibilityNo cancel feeOn-time69%
DeltaCheapest$73Average$194FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$154Average$316FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$197Average$469FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.