HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fremont

$228+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SFO
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Burlington to Fremont with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Burlington to Fremont are usually found in February or September, booked 43 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap 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 December 25, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 12/2511:29 amBTV - SFO
1 stop11h 39mUnited Airlines
Thu 1/810:35 amSFO - BTV
1 stop7h 54mUnited Airlines
Deal found 12/24$409
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:15 amBTV - SFO
1 stop9h 31mDelta
Thu 1/85:55 amSFO - BTV
2 stops15h 00mDelta
Deal found 12/24$414
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 12/256:00 amBTV - SFO
1 stop10h 54mUnited Airlines
Fri 1/26:45 amSFO - BTV
1 stop9h 04mUnited Airlines
Deal found 12/24$459
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:40 amBTV - SFO
1 stop8h 21mDelta
Thu 1/15:50 amSFO - BTV
2 stops14h 27mDelta
Deal found 12/24$464
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:40 amBTV - SFO
1 stop8h 21mDelta
Fri 1/28:00 amSFO - BTV
2 stops12h 32mDelta
Deal found 12/24$499
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:10 pmBTV - SFO
1 stop10h 55mDelta
Thu 1/112:11 pmSFO - BTV
1 stop8h 06mDelta
Deal found 12/25$529
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amBTV - SFO
2 stops14h 04mAmerican Airlines
Fri 1/28:00 amSFO - BTV
2 stops12h 54mAmerican Airlines
Deal found 12/24$533
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:30 amBTV - SFO
1 stop10h 21mDelta
Fri 1/26:00 amSFO - BTV
2 stops14h 32mDelta
Deal found 12/25$534

Find flight deals from Burlington to Fremont

Keep the following information in mind while searching for Burlington to Fremont flight deals. Data was last updated December 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)

One-way from

$220
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$592
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 ($47 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 December 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 December 25, 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

Thu 1/15

7:29 pm-1:30 am

1 stop9h 01m

San Francisco

Mon 1/19

9:20 pm-10:01 am

1 stop9h 41m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/22

4:57 pm-11:25 pm

1 stop9h 28m

San Francisco

Sat 1/31

12:04 pm-11:19 pm

1 stop8h 15m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Tue 2/3

10:12 am-5:36 pm

1 stop10h 24m

San Francisco

Tue 2/10

9:20 pm-10:01 am

1 stop9h 41m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 1/17

5:48 pm-11:25 pm

1 stop8h 37m

San Francisco

Tue 1/20

5:45 am-12:02 am

2 stops15h 17m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 1/24

4:51 pm-11:25 pm

1 stop9h 34m

San Francisco

Mon 2/2

6:10 am-11:27 pm

2 stops14h 17m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 1/23

5:23 am-12:55 pm

1 stop10h 32m

San Francisco

Fri 1/30

10:54 pm-4:23 pm

2 stops14h 29m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 1/24

6:20 am-5:43 pm

2 stops14h 23m

San Francisco

Sat 1/31

12:04 pm-11:19 pm

1 stop8h 15m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 2/7

7:10 am-8:25 pm

2 stops16h 15m

San Francisco

Wed 2/11

5:45 am-4:11 pm

1 stop7h 26m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 1/24

1:25 pm-11:25 pm

2 stops13h 00m

San Francisco

Tue 2/3

12:10 pm-11:27 pm

1 stop8h 17m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 1/21

6:47 am-8:25 pm

2 stops16h 38m

San Francisco

Mon 1/26

5:45 am-4:11 pm

1 stop7h 26m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 17 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 December 19, 2025.

To ensure you get the cheapest price possible for a flight from Burlington to Fremont, you should look to book at least 43 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 $326). 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 December 25, 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.

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 December 25, 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
8,013 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
9,115 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
11,062 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

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?

    Delta and American Airlines can get you from Burlington to Fremont in just under 9h 28m. Your travel time can differ by up to 4h 06m. 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.

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

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Burlington to Fremont for a low price.

  • 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 $326). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Burlington to Fremont

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Las Vegas flights
Albany to Las Vegas flights
Hartford to Los Angeles flights
Burlington to Los Angeles flights
Albany to Los Angeles flights
Hartford to San Francisco flights
Burlington to Las Vegas flights
Hartford to San Diego flights
Hartford to Santa Ana flights
Burlington to San Francisco flights
Hartford to Palm Springs flights
Hartford to Ontario flights
Albany to San Francisco flights
Albany to San Diego flights
Hartford to Reno flights
Burlington to San Diego flights
Albany to Ontario flights
Albany to Reno flights
Burlington to Ontario flights
Albany to Santa Ana flights
Burlington to Medford flights
Hartford to Burbank flights
Hartford to San Jose flights
Albany to Palm Springs flights
Hartford to Sacramento flights
Hartford to Monterey flights
Hartford to San Luis Obispo flights
Albany to Burbank flights
Hartford to Santa Barbara flights
Albany to Sacramento flights
Burlington to Santa Ana flights
Burlington to Sacramento flights
Hartford to Medford flights
Hartford to Long Beach flights
Albany to San Jose flights
Burlington to Burbank flights
Albany to Long Beach flights
Rutland to Los Angeles flights
Burlington to Reno flights
Burlington to San Jose flights
Albany to Fresno flights
Hartford to Oakland flights
Hartford to Fresno flights
Lebanon to Los Angeles flights
Lebanon to San Diego flights
Albany to Oakland flights
Albany to Santa Barbara flights
Burlington to Fresno flights

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 December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$414FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$497FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$514FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.