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Fremont

$158+ Cheap flights from Burlington (BTV) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SFO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Burlington to Fremont are usually found in January or February, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Find flight deals from Burlington to Fremont

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

This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/56:00 amBTV - SFO
1 stop9h 36mDelta
Mon 12/811:40 amSFO - BTV
1 stop8h 52mDelta
Deal found 10/28$309
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/36:50 amBTV - SFO
2 stops17h 09mDelta
Sat 12/68:25 amSFO - BTV
2 stops11h 15mDelta
Deal found 10/28$319
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/1210:15 amBTV - SFO
1 stop11h 19mUnited Airlines
Wed 11/195:00 amSFO - BTV
1 stop7h 39mUnited Airlines
Deal found 10/26$339
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/124:13 pmBTV - SFO
1 stop8h 52mAmerican Airlines
Wed 11/198:20 amSFO - BTV
2 stops13h 08mAmerican Airlines
Deal found 10/26$344
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 11/124:57 pmBTV - SFO
1 stop9h 13mDelta
Tue 11/1812:30 amSFO - BTV
2 stops11h 38mDelta
Deal found 10/26$354
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:23 pmBTV - SFO
1 stop8h 52mUnited Airlines
Sat 11/158:30 amSFO - BTV
1 stop10h 06mUnited Airlines
Deal found 10/27$369
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:09 pmBTV - SFO
1 stop8h 56mAmerican Airlines
Sat 11/157:00 amSFO - BTV
2 stops12h 36mAmerican Airlines
Deal found 10/27$374
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amBTV - SFO
1 stop9h 30mDelta
Fri 11/1412:30 amSFO - BTV
2 stops11h 38mDelta
Deal found 10/27$394

Cheap flight deals from Burlington to Fremont

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)

One-way from

$158
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$468
Provider with most accurate pricing for Burlington-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-San Francisco flights.
Search Deals
From Burlington to Fremont
Search Deals
One-way flight from Burlington to Fremont
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Burlington

Fly to

Fremont

Route

Depart

Return

Price

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 11/26

3:35 pm-10:55 pm

1 stop10h 20m

San Francisco

Wed 12/3

9:20 pm-10:04 am

1 stop9h 44m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 12/5

6:00 am-2:47 pm

1 stop11h 47m

San Francisco

Mon 12/8

11:40 am-11:32 pm

1 stop8h 52m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Tue 1/13

10:12 am-3:35 pm

1 stop8h 23m

San Francisco

Tue 1/20

10:35 pm-10:01 am

1 stop8h 26m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Tue 1/13

4:51 pm-11:27 pm

1 stop9h 36m

San Francisco

Tue 1/20

6:00 am-11:57 pm

2 stops14h 57m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 12/3

6:50 am-8:59 pm

2 stops17h 09m

San Francisco

Fri 12/5

12:30 am-4:15 pm

2 stops12h 45m

$319

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 11/12

10:15 am-6:34 pm

1 stop11h 19m

San Francisco

Wed 11/19

5:00 am-3:39 pm

1 stop7h 39m

$339

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 2/20

5:34 am-3:14 pm

2 stops12h 40m

San Francisco

Mon 3/2

6:10 am-4:38 pm

1 stop7h 28m

$394

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Tue 11/11

6:00 am-12:30 pm

1 stop9h 30m

San Francisco

Fri 11/14

12:30 am-3:08 pm

2 stops11h 38m

$394

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 3/27

7:24 pm-1:22 am

1 stop8h 58m

San Francisco

Tue 3/31

10:50 am-11:45 pm

1 stop9h 55m

$439

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/8

12:23 pm-2:21 pm

3 stops28h 58m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from Burlington to Fremont

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

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

Use this chart to determine the optimal time to book a round-trip flight from Burlington to Fremont. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Burlington to Fremont, you should look to book at least 68 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 Burlington to Fremont?

Currently, May is the cheapest month in which you can book a flight from Burlington to Fremont (average of $239). Flying from Burlington to Fremont in December is currently the most expensive (average of $337). 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 BTV to FR8?

Find hourly flight availability from Burlington 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 October 29, 2025.

It’s typically best to fly out from Burlington to Fremont at noon. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Burlington to Fremont flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Burlington to Fremont?

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 October 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Burlington 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.
Delta
7.9
Good
7,992 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Burlington 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 Burlington to Fremont?

    Burlington (BTV), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Burlington to Fremont. 3 airlines have flights from Burlington to Fremont on a regular basis. Booking flights from Burlington to Fremont should not be difficult; the airport handles an average of 0 outbound flights to Fremont per day.

  • How long is the flight from Burlington to Fremont?

    United Airlines and Delta can get you from Burlington to Fremont in just under 10h 20m. Your travel time can differ by up to 1h 27m. The distance from Burlington to Fremont is about 2567 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Burlington to Fremont (average of $239). Flying from Burlington to Fremont in December is currently the most expensive (average of $337). 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 3 airlines flying from Burlington to Fremont

Discover the top 3 airlines that operate flights from Burlington 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$525FlexibilityNo cancel feeOn-time69%

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