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Fremont

Cheap flights from Boston (BOS) to Fremont, CA

BOS — SFO
Dec 10 — Dec 171
Thu 12/10
Thu 12/17
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Fremont are usually found in January or March, booked 86 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Find flight deals from Boston to Fremont

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

January

Average price

$461
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Insights

Everything you need to know about your flight from Boston to Fremont

What is the cheapest time of day to fly from BOS to FR8?

It’s typically best to fly out from Boston to Fremont in the evening. Doing so could potentially save you 54% on the flight price compared to flying at noon, which is usually more expensive.

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

Travelers seeking maximum savings on their Boston 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

Read through reviews of airlines operating flights from Boston to Fremont, such as Delta,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,700 reviews

Comfort

7.8

Overall

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Delta
7.8
Good
8,700 reviews
Delta
7.8
Good
8,700 reviews

Comfort

7.8

Overall

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
United Airlines
7.3
Good
10,471 reviews
Delta
7.8
Good
8,700 reviews

Comfort

7.8

Overall

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
JetBlue
7.1
Good
3,067 reviews
Delta
7.8
Good
8,700 reviews

Comfort

7.8

Overall

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
American Airlines
7.0
Good
12,227 reviews
Delta
7.8
Good
8,700 reviews

Comfort

7.8

Overall

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Frontier
5.5
Fair
2,506 reviews
Delta
7.8
Good
8,700 reviews

Comfort

7.8

Overall

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Related info for your journey

  • What airport do you fly from for flights from Boston to Fremont?

    If you book a flight to Fremont from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 21 flights from Logan Intl to Fremont per day from 8 different airlines.

  • How popular is this Boston to Fremont flight route?

    Flights from Boston Logan Intl to Fremont have been viewed 90 times in the past calendar month.

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

    The cheapest airlines for a one-way flight from Boston to Fremont are Frontier ($100), Alaska Airlines ($101), and JetBlue ($131).

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

    The top 3 most reliable airlines when flying from Boston to Fremont are Air China (86%), Korean Air (78%) and WestJet (76%).

  • What are the cheapest flights from Boston to Fremont?

    While on average a flight from Boston to Fremont is generally $1,094, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Boston Logan Intl - San Francisco), you can expect to pay $285 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

See more FAQs

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Top 8 airlines flying from Boston to Fremont

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$135Average$255FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$136Average$485FlexibilityNo cancel feeOn-time75%
DeltaCheapest$157Average$416FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$200Average$367FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$217Average$393FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$248Average$478FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$463FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$273Average$435FlexibilityNo cancel feeOn-time71%

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