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Fremont

$125+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SFO
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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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 March 23, 2026.

This CheapOair deal was found by Cheapflights users on 3/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:09 pm
IAH
-
SFO
1 stop19h 12m
Frontier
Wed 4/86:00 am
SFO
-
IAH
1 stop16h 48m
Frontier
Deal found 3/22$266
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Wed 3/256:45 am
IAH
-
SFO
1 stop19h 43m
Frontier
Wed 4/16:00 am
SFO
-
IAH
1 stop16h 48m
Frontier
Deal found 3/22$268
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:45 am
IAH
-
SFO
1 stop19h 43m
Frontier
Sat 3/289:04 pm
SFO
-
IAH
1 stop25h 35m
Frontier
Deal found 3/23$269
This Frontier deal was found by Cheapflights users on 3/20. 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.
Tue 7/75:34 pm
IAH
-
SFO
1 stop8h 48m
Frontier
Sat 7/1812:33 pm
SFO
-
IAH
1 stop10h 11m
Frontier
Deal found 3/20$270
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/14:20 pm
IAH
-
SFO
2 stops28h 54m
Multiple Airlines
Tue 4/286:29 pm
SFO
-
IAH
1 stop14h 05m
Multiple Airlines
Deal found 3/20$271
This Frontier deal was found by Cheapflights users on 3/19. 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 4/98:24 am
IAH
-
SFO
1 stop12h 55m
Frontier
Wed 4/157:40 pm
SFO
-
IAH
1 stop14h 22m
Frontier
Deal found 3/19$272
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 3/286:20 am
IAH
-
SFO
1 stop14h 54m
Frontier
Wed 4/297:00 am
SFO
-
IAH
2 stops13h 50m
Frontier
Deal found 3/20$273
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:55 am
HOU
-
SFO
1 stop8h 40m
Southwest
Mon 4/2010:55 pm
SFO
-
HOU
1 stop9h 35m
Southwest
Deal found 3/22$274
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 3/286:20 am
IAH
-
SFO
1 stop14h 54m
Multiple Airlines
Sat 5/26:29 pm
SFO
-
IAH
1 stop14h 05m
Multiple Airlines
Deal found 3/20$274
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/156:05 am
IAH
-
SFO
1 stop13h 29m
Frontier
Fri 4/1711:16 pm
SFO
-
IAH
2 stops23h 32m
Frontier
Deal found 3/19$275
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/176:00 am
IAH
-
SFO
1 stop13h 34m
Multiple Airlines
Sun 4/1911:16 pm
SFO
-
IAH
2 stops33h 55m
Multiple Airlines
Deal found 3/23$277
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 6/2011:54 am
IAH
-
SFO
1 stop6h 22m
Frontier
Mon 6/293:11 pm
SFO
-
IAH
1 stop19h 35m
Frontier
Deal found 3/20$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 March 23, 2026.

Round-trip from

$266
(CheapOair)

One-way from

$125
(Frontier)

Popular in

December

Cheapest in

April

Average price

$429
From Houston to Fremont
Search Deals
One-way flight from Houston to Fremont
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 23, 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

Cheapest round-trip
Quickest round-trip

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Sat 7/18

5:07 am-7:07 am

Nonstop4h 00m

San Francisco

Wed 7/29

12:45 am-6:34 am

Nonstop3h 49m

$329

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Fri 5/1

11:05 am-3:00 pm

1 stop5h 55m

San Francisco

Thu 5/7

5:05 am-12:55 pm

1 stop5h 50m

$349

HoustonSan Francisco

IAH - SFO

IAHSFO

Houston George Bush Intcntl

Fri 7/3

3:40 pm-12:15 am

1 stop10h 35m

San Francisco

Mon 7/6

11:45 pm-12:16 pm

1 stop10h 31m

$349

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Tue 4/21

2:45 pm-7:55 pm

1 stop7h 10m

San Francisco

Thu 4/23

5:25 am-2:25 pm

1 stop7h 00m

$349

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Sun 6/14

7:10 pm-12:10 am

1 stop7h 00m

San Francisco

Wed 6/17

2:15 pm-12:10 am

1 stop7h 55m

$349

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 5/27

6:35 pm-10:45 pm

1 stop6h 10m

San Francisco

Sun 5/31

4:30 pm-1:25 am

1 stop6h 55m

$349

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Thu 4/16

2:15 pm-6:25 pm

1 stop6h 10m

San Francisco

Tue 4/21

5:40 am-2:25 pm

1 stop6h 45m

$349

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 5/20

4:15 pm-10:05 pm

1 stop7h 50m

San Francisco

Wed 5/27

11:25 pm-12:15 pm

2 stops10h 50m

$354

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Thu 4/16

2:15 pm-6:25 pm

1 stop6h 10m

San Francisco

Wed 4/22

11:25 pm-12:15 pm

2 stops10h 50m

$354

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Tue 4/28

2:45 pm-11:15 pm

2 stops10h 30m

San Francisco

Tue 5/5

9:15 pm-10:50 am

2 stops11h 35m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 45 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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Houston to Fremont, you should look to book at least 34 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 March 23, 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 March 23, 2026.

Travelers seeking maximum savings on their Houston to Fremont flight should consider departing on Thursday 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 March 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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.
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,319 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,462 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,489 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,019 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 $329, United Airlines can have you in Fremont from Houston in 4h. 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), JetBlue ($98), and American Airlines ($99).

  • 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

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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.
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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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$47Average$265FlexibilityNo cancel feeOn-time65%
FrontierCheapest$148Average$287FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$184Average$447FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$184Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$409FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$252Average$349FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$253Average$461FlexibilityNo cancel feeOn-time69%

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