HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$223+ Cheap flights from Fremont, CA to San José (SJO)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SJO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont to San José 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 San José Juan Santamaria Intl are usually found in August or September, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Fremont to San José

Keep the following information in mind while searching for Fremont to San José flight deals. Data was last updated July 31, 2025.

Round-trip from

$448
(American Airlines)

One-way from

$223
(JetBlue)

Popular in

December

Cheapest in

August

Average price

$658
From Fremont to San José Juan Santamaria Intl
Search Deals
One-way flight from Fremont to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Fremont to San José

Cheapest flights from Fremont to San José
Explore the most affordable flight options available from Fremont to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:50 amSFO - SJO
1 stop16h 26mAmerican Airlines
Wed 10/296:44 amSJO - SFO
2 stops14h 11mAmerican Airlines
Deal found 7/28$448
This Priceline deal was found by Cheapflights users on 7/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:20 pmSFO - SJO
1 stop11h 35mJetBlue
Mon 9/291:00 pmSJO - SFO
1 stop22h 18mJetBlue
Deal found 7/29$451
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/278:00 amSFO - SJO
2 stops28h 54mMultiple Airlines
Fri 9/53:05 pmSJO - SFO
1 stop8h 40mMultiple Airlines
Deal found 7/30$453
This Booking.com deal was found by Cheapflights users on 7/31. 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 9/201:30 amSFO - SJO
1 stop29h 49mCopa Airlines
Tue 9/305:54 pmSJO - SFO
1 stop30h 45mCopa Airlines
Deal found 7/31$460
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:00 amSFO - SJO
1 stop16h 38mAlaska Airlines
Mon 11/171:58 amSJO - SFO
2 stops17h 29mAlaska Airlines
Deal found 7/29$463
This Southwest deal was found by Cheapflights users on 7/31. 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.
Sun 8/249:05 pmSFO - SJO
2 stops14h 40mSouthwest
Wed 9/38:50 amSJO - SFO
2 stops14h 35mSouthwest
Deal found 7/31$466
This Priceline deal was found by Cheapflights users on 7/30. 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 8/232:20 pmSFO - SJO
1 stop8h 15mAvianca
Tue 9/25:05 amSJO - SFO
1 stop8h 30mAvianca
Deal found 7/30$468

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to San José 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 July 31, 2025.
Use the filters below to find and compare flights from Fremont to San José that are best for you.

Fly from

Fremont

Fly to

San José

Route

Depart

Return

Price

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Fri 10/17

12:50 am-6:16 pm

1 stop16h 26m

San José Juan Santamaria Intl

Wed 10/29

6:44 am-7:55 pm

2 stops14h 11m

$448

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Mon 9/22

11:20 pm-11:55 am

1 stop11h 35m

San José Juan Santamaria Intl

Mon 9/29

1:00 pm-10:18 am

1 stop22h 18m

$451

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Wed 8/27

8:00 am-1:54 pm

2 stops28h 54m

San José Juan Santamaria Intl

Fri 9/5

3:05 pm-10:45 pm

1 stop8h 40m

$453

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sat 9/20

1:30 am-8:19 am

1 stop29h 49m

San José Juan Santamaria Intl

Tue 9/30

5:54 pm-11:39 pm

1 stop30h 45m

$460

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sat 10/11

12:05 am-1:30 pm

1 stop12h 25m

San José Juan Santamaria Intl

Mon 10/27

3:05 pm-10:50 pm

1 stop8h 45m

$463

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sun 8/24

9:05 pm-12:45 pm

2 stops14h 40m

San José Juan Santamaria Intl

Wed 9/3

8:50 am-10:25 pm

2 stops14h 35m

$466

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Thu 10/9

5:22 pm-7:04 pm

2 stops24h 42m

San José Juan Santamaria Intl

Sat 10/25

6:30 am-7:34 am

1 stop26h 04m

$483

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sat 9/6

9:00 pm-1:00 pm

1 stop15h 00m

$223

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Fri 10/24

12:50 am-6:16 pm

1 stop16h 26m

$228

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sun 10/26

8:00 am-11:51 pm

2 stops14h 51m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 14 results
1
2

Best time to book a flight from Fremont to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

What is the cheapest month to book a flight from Fremont to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Fremont to San José, San José Province (average of $398). Flying from Fremont to San José, San José Province in March is currently the most expensive (average of $555). 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 SJO?

Find hourly flight availability from Fremont to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Fremont to San José, San José Province, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Fremont to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Fremont to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to San José, San José Province flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fremont to San José, San José Province

Explore weekly flight availability from Fremont to San José. 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 July 31, 2025.

The most flights from FR8 to SJO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated July 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Copa Airlines from Fremont to San José 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
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,493 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,914 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Fremont to San José. 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 San José from Fremont?

    San José Juan Santamaria Intl (SJO), located 8.8 mi from the city center, is the airport you fly into when you book flights from Fremont to San José. 9 airlines have flights to Juan Santamaria Intl from Fremont on a regular basis. Booking flights from Fremont to San José Juan Santamaria Intl should not be difficult; the airport handles an average of 1 inbound flight from Fremont per day.

  • How popular is this Fremont to San José, San José Province flight route?

    This flight path from Fremont to San José Juan Santamaria Intl was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Fremont to San José, San José Province one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $223. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Fremont to San José, San José Province for a low price.

  • What are the cheapest flights from Fremont to San José, San José Province?

    While on average a flight from Fremont to San José, San José Province is generally $1,337, our data shows the cheapest flight currently is $571. When looking at the most popular route, (San Francisco - San José Juan Santamaria Intl), you can expect to pay $375 for that flight.

  • Can I find deals for flights from Fremont to San José that include hotel bookings?

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

  • How can I find direct flights from Fremont to San José?

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

  • Can I find deals for business class flights from Fremont to San José?

    Yes. Cheapflights offers flight deals from Fremont to San José 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 San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Fremont to San José, San José Province (average of $398). Flying from Fremont to San José, San José Province in March is currently the most expensive (average of $555). 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 San José?

Book flights to San José if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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 San José

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to San José flights
San Francisco to San José flights
Los Angeles to Liberia flights
Reno to San José flights
Ontario to San José flights
San Francisco to Liberia flights
Oakland to San José flights
Ontario to Liberia flights
San Diego to San José flights
San Jose to San José flights
Las Vegas to San José flights
Burbank to San José flights
San Jose to Liberia flights
Sacramento to San José flights
San Diego to Liberia flights
Oakland to Liberia flights
Santa Ana to Liberia flights
Santa Ana to San José flights
Sacramento to Liberia flights
Las Vegas to Liberia flights
Fresno to San José flights
Burbank to Liberia flights
Monterey to San José flights
Palm Springs to San José flights
Reno to Liberia flights
Medford to San José flights
Fresno to Liberia flights
San Luis Obispo to San José flights
Palm Springs to Liberia flights
Long Beach to San José flights
Long Beach to Liberia flights
Santa Rosa to San José flights
Santa Rosa to Liberia flights
Monterey to Liberia flights
Redding to Liberia flights
Arcata to Liberia flights
Medford to Liberia flights
Tijuana to San José flights
Yuma to San José flights

Top 9 airlines flying from Fremont to San José

Discover the top 9 airlines that operate flights from Fremont to San José. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$344Average$492FlexibilityNo cancel feeOn-time70%
AviancaCheapest$344Average$577FlexibilityNo cancel feeOn-time71%
DeltaCheapest$350Average$747FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$362Average$722FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$391Average$643FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$392Average$657FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$398Average$510FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$415Average$780FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$952Average$1,358FlexibilityNo cancel feeOn-timeN/A

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.