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Fremont

$107+ Cheap flights from Pittsburgh (PIT) 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SFO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Fremont are usually found in January or May, booked 57 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Pittsburgh to Fremont

Keep the following information in mind while searching for Pittsburgh to Fremont flight deals. Data was last updated July 29, 2025.

Round-trip from

$268
(American Airlines)

One-way from

$107
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$389
From Pittsburgh to Fremont
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One-way flight from Pittsburgh to Fremont
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Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pittsburgh to Fremont

Cheapest flights from Pittsburgh to Fremont
Explore the most affordable flight options available from Pittsburgh to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:23 amPIT - SFO
1 stop14h 50mAmerican Airlines
Sat 9/66:00 amSFO - PIT
1 stop12h 31mAmerican Airlines
Deal found 7/29$268
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:30 pmPIT - SFO
1 stop9h 44mJetBlue
Fri 10/318:15 amSFO - PIT
1 stop10h 31mJetBlue
Deal found 7/28$271
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:10 amPIT - SFO
1 stop8h 36mHawaiian Airlines
Tue 9/24:52 pmSFO - PIT
1 stop10h 56mHawaiian Airlines
Deal found 7/29$276
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:23 pmPIT - SFO
1 stop9h 27mDelta
Sun 9/2811:57 pmSFO - PIT
1 stop8h 07mDelta
Deal found 7/28$277
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:59 pmPIT - SFO
1 stop16h 17mAlaska Airlines
Tue 10/214:49 pmSFO - PIT
2 stops23h 07mAlaska Airlines
Deal found 7/28$283
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:22 amPIT - SFO
Nonstop5h 23mUnited Airlines
Sat 9/278:45 amSFO - PIT
Nonstop4h 54mUnited Airlines
Deal found 7/28$289
This Frontier deal was found by Cheapflights users on 7/27. 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.
Fri 8/85:40 pmPIT - SFO
1 stop9h 39mFrontier
Mon 8/116:37 amSFO - PIT
1 stop7h 08mFrontier
Deal found 7/27$298
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:50 amPIT - SFO
1 stop7h 35mSouthwest
Mon 8/2510:10 amSFO - PIT
2 stops10h 30mSouthwest
Deal found 7/28$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 July 29, 2025.
Use the filters below to find and compare flights from Pittsburgh to Fremont that are best for you.

Fly from

Pittsburgh

Fly to

Fremont

Route

Depart

Return

Price

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 8/30

8:23 am-8:13 pm

1 stop14h 50m

San Francisco

Sat 9/6

6:00 am-9:31 pm

1 stop12h 31m

$268

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Thu 10/30

5:30 pm-12:14 am

1 stop9h 44m

San Francisco

Fri 10/31

8:15 am-9:46 pm

1 stop10h 31m

$271

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 8/26

8:10 am-1:46 pm

1 stop8h 36m

San Francisco

Tue 9/2

4:52 pm-6:48 am

1 stop10h 56m

$276

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Thu 9/25

5:23 pm-11:50 pm

1 stop9h 27m

San Francisco

Sun 9/28

11:57 pm-11:04 am

1 stop8h 07m

$277

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 10/18

7:59 pm-9:16 am

1 stop16h 17m

San Francisco

Tue 10/21

4:49 pm-6:56 pm

2 stops23h 07m

$283

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Sat 9/20

6:22 am-8:45 am

Nonstop5h 23m

San Francisco

Sat 9/27

8:45 am-4:39 pm

Nonstop4h 54m

$289

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 8/8

5:40 pm-12:19 am

1 stop9h 39m

San Francisco

Mon 8/11

6:37 am-4:45 pm

1 stop7h 08m

$298

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Fri 8/22

11:50 am-4:25 pm

1 stop7h 35m

San Francisco

Mon 8/25

10:10 am-11:40 pm

2 stops10h 30m

$314

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Wed 9/3

7:42 pm-9:12 am

1 stop16h 30m

$107

PittsburghSan Francisco

PIT - SFO

PITSFO

Pittsburgh

Tue 8/19

3:35 pm-7:51 pm

1 stop7h 16m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 results
1
2

Best time to book a flight from Pittsburgh to Fremont

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Fremont. Price data was last updated on July 25, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh 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 Pittsburgh to Fremont?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Fremont (average of $276). Flying from Pittsburgh to Fremont in June is currently the most expensive (average of $358). 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 PIT to FR8?

Find hourly flight availability from Pittsburgh 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 July 29, 2025.

When flying from Pittsburgh to Fremont, 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 Pittsburgh to Fremont?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Fremont. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Pittsburgh to Fremont 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 Pittsburgh to Fremont

Explore weekly flight availability from Pittsburgh 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 July 29, 2025.

The most flights from PIT to FR8 are scheduled on a Tuesday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 July 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Pittsburgh 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

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

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

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
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

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 Pittsburgh to Fremont. 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 from for flights from Pittsburgh to Fremont?

    Located just 13.5 mi from the city center, Pittsburgh is the airport most travelers will use when flying to Fremont from Pittsburgh. Booking flights from Pittsburgh (PIT) to Fremont should be relatively easy as there are 3 daily outbound flights to Fremont from 7 different airlines.

  • How popular is this Pittsburgh to Fremont flight route?

    Within the past month, 12 users have taken a look at flights from Pittsburgh to Fremont.

  • What are the cheapest airlines to fly from Pittsburgh to Fremont one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $107. However, be on the lookout for offers from American Airlines and JetBlue, as they are both options that can get you from Pittsburgh to Fremont for a low price.

  • What are the most reliable airlines from Pittsburgh to Fremont?

    The top 3 most reliable airlines when flying from Pittsburgh to Fremont are United Airlines (80%), Air New Zealand (79%) and Air China (77%).

  • What are the cheapest flights from Pittsburgh to Fremont?

    The cheapest flight price from Pittsburgh to Fremont is $273. On average you can expect to pay $2,184. The most popular route, (Pittsburgh - San Francisco), can usually be booked for $237.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Fremont (average of $276). Flying from Pittsburgh to Fremont in June is currently the most expensive (average of $358). 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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Top 7 airlines flying from Pittsburgh to Fremont

Discover the top 7 airlines that operate flights from Pittsburgh 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$222FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$159Average$249FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$174Average$392FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$376FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$229Average$250FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$289Average$458FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$308Average$429FlexibilityNo cancel feeOn-time63%

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