Fremont

$119+ Cheap flights from Houston 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SFO
Mar 28 — Apr 41
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Cheap flight deals from Houston to Fremont

Cheapest flights from Houston to Fremont
Explore the most affordable flight options available from Houston to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This United Airlines deal was found by Cheapflights users on 2/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/214:25 pm
IAH
-
SFO
Nonstop4h 33m
United Airlines
Wed 3/257:10 pm
SFO
-
IAH
Nonstop3h 46m
United Airlines
Deal found 2/24$269
This Southwest deal was found by Cheapflights users on 2/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:05 pm
HOU
-
SFO
1 stop6h 15m
Southwest
Mon 4/133:00 pm
SFO
-
HOU
2 stops7h 05m
Southwest
Deal found 2/23$270
This Frontier deal was found by Cheapflights users on 2/25. 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 3/136:00 am
IAH
-
SFO
1 stop15h 14m
Frontier
Mon 3/1610:35 pm
SFO
-
IAH
1 stop9h 21m
Frontier
Deal found 2/25$270
This Expedia deal was found by Cheapflights users on 2/22. 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.
Tue 3/106:45 am
IAH
-
SFO
1 stop15h 24m
Frontier
Wed 3/116:00 am
SFO
-
IAH
1 stop16h 39m
Frontier
Deal found 2/22$271
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Sat 3/79:47 am
IAH
-
SFO
1 stop10h 43m
Frontier
Mon 3/166:41 pm
SFO
-
IAH
2 stops25h 20m
Frontier
Deal found 2/23$272
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 3/910:56 pm
IAH
-
SFO
1 stop23h 13m
Frontier
Sun 3/159:18 pm
SFO
-
IAH
1 stop12h 57m
Frontier
Deal found 2/21$273
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 6/212:27 pm
IAH
-
SFO
2 stops9h 33m
Frontier
Fri 6/510:24 pm
SFO
-
IAH
1 stop10h 58m
Frontier
Deal found 2/25$274
This CheapOair deal was found by Cheapflights users on 2/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:56 pm
IAH
-
SFO
1 stop27h 32m
Frontier
Sun 3/2210:35 pm
SFO
-
IAH
1 stop9h 07m
Frontier
Deal found 2/23$275
This Southwest deal was found by Cheapflights users on 2/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:10 pm
HOU
-
SFO
2 stops9h 00m
Southwest
Tue 4/288:55 am
SFO
-
HOU
2 stops7h 20m
Southwest
Deal found 2/23$276
This CheapOair deal was found by Cheapflights users on 2/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:45 am
IAH
-
SFO
1 stop19h 43m
Frontier
Thu 3/58:18 pm
SFO
-
IAH
1 stop10h 38m
Frontier
Deal found 2/24$276
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Thu 3/198:41 pm
IAH
-
SFO
1 stop13h 17m
Frontier
Sat 3/289:04 pm
SFO
-
IAH
1 stop9h 54m
Frontier
Deal found 2/23$277
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 4/1110:28 pm
IAH
-
SFO
1 stop28h 00m
Frontier
Tue 4/146:00 am
SFO
-
IAH
1 stop7h 07m
Frontier
Deal found 2/22$278

Find flight deals from Houston to Fremont

Keep the following information in mind while searching for Houston to Fremont flight deals. Data was last updated February 26, 2026.

Round-trip from

$269
(United Airlines)

One-way from

$119
(Super.com)

Popular in

December

Cheapest in

February

Average price

$332
From Houston to Fremont
One-way flight from Houston to Fremont
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 February 26, 2026.
Use the filters below to find and compare flights from Houston to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Wed 4/8

7:35 am-6:44 pm

2 stops13h 09m

San Francisco

Tue 4/14

10:30 pm-8:42 am

1 stop8h 12m

$270

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Thu 4/9

5:20 am-9:30 am

1 stop6h 10m

San Francisco

Wed 4/15

1:20 pm-9:35 pm

1 stop6h 15m

$287

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 4/22

6:35 pm-10:45 pm

1 stop6h 10m

San Francisco

Tue 4/28

10:30 am-6:15 pm

1 stop5h 45m

$289

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 4/8

1:00 pm-8:55 pm

1 stop9h 55m

San Francisco

Wed 4/15

1:20 pm-11:25 pm

1 stop8h 05m

$289

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Fri 4/3

8:17 am-10:40 am

Nonstop4h 23m

San Francisco

Sun 4/5

6:55 pm-12:57 am

Nonstop4h 02m

$304

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Wed 5/13

2:46 pm-10:44 pm

1 stop9h 58m

San Francisco

Sat 5/16

12:33 pm-11:59 pm

2 stops9h 26m

$308

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Tue 4/7

6:45 am-11:57 pm

2 stops19h 12m

San Francisco

Tue 4/14

5:59 am-11:48 pm

2 stops15h 49m

$313

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Thu 4/2

12:35 pm-6:30 pm

1 stop7h 55m

San Francisco

Mon 4/6

4:00 pm-1:05 am

1 stop7h 05m

$323

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Mon 4/27

6:18 pm-11:40 pm

1 stop7h 22m

San Francisco

Thu 4/30

7:40 am-5:18 pm

1 stop7h 38m

$354

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Fri 4/10

5:00 am-7:16 am

Nonstop4h 16m

San Francisco

Tue 4/14

6:55 pm-12:57 am

Nonstop4h 02m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Houston to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Houston 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 Houston to Fremont

How far ahead should I book a flight from Houston to Fremont?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Fremont. Price data was last updated on February 20, 2026.

To ensure you get the cheapest price possible for a flight from Houston to Fremont, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Fremont?

Currently, August is the cheapest month in which you can book a flight from Houston to Fremont (average of $95). Flying from Houston to Fremont in December is currently the most expensive (average of $245). 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 HOU to FR8?

Find hourly flight availability from Houston 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 February 26, 2026.

One of the essential ways to save on airfare from Houston to Fremont is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

What is the cheapest day to fly from Houston to Fremont?

Use this chart to determine the cheapest time to fly round-trip from Houston to Fremont. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Houston to Fremont flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons 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 February 26, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Houston to Fremont to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Houston to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Houston to Fremont?

    For as low as $304, Delta can have you in Fremont from Houston in 4h 23m. Houston and Fremont are separated by a distance of 1631 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 Houston to Fremont one-way?

    The cheapest airlines for a one-way flight from Houston to Fremont are Frontier ($81), American Airlines ($99), and Delta ($108).

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

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

  • How can I find direct flights from Houston to Fremont?

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

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

    Yes. Cheapflights offers flight deals from Houston to Fremont 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 Houston to Fremont?

    Currently, August is the cheapest month in which you can book a flight from Houston to Fremont (average of $95). Flying from Houston to Fremont in December is currently the most expensive (average of $245). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Fremont

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Houston to Fremont

Discover the top 7 airlines that operate flights from Houston 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 February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$47Average$265FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$139Average$400FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$184Average$447FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$184Average$363FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$252Average$349FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$253Average$465FlexibilityNo cancel feeOn-time69%

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