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$197+ Cheap flights from Burlington to San Francisco (BTV - SFO)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SFO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Burlington to San Francisco 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 San Francisco

Cheapest flights from Burlington to San Francisco
Explore the most affordable flight options available from Burlington to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 12/166:00 amBTV - SFO
1 stop10h 27mUnited Airlines
Tue 12/3011:35 pmSFO - BTV
1 stop7h 47mUnited Airlines
Deal found 12/11$437
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 12/266:00 amBTV - SFO
1 stop9h 10mUnited Airlines
Sat 1/310:35 pmSFO - BTV
1 stop8h 41mUnited Airlines
Deal found 12/10$449
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/247:24 pmBTV - SFO
1 stop8h 53mUnited Airlines
Thu 1/111:35 pmSFO - BTV
1 stop7h 47mUnited Airlines
Deal found 12/10$450
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/255:20 amBTV - SFO
1 stop9h 09mUnited Airlines
Thu 1/111:35 pmSFO - BTV
1 stop7h 47mUnited Airlines
Deal found 12/10$540
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/255:20 amBTV - SFO
1 stop9h 09mUnited Airlines
Mon 12/2911:05 pmSFO - BTV
1 stop8h 17mUnited Airlines
Deal found 12/10$579
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/166:00 amBTV - SFO
1 stop9h 08mAmerican Airlines
Tue 12/3010:49 pmSFO - BTV
2 stops9h 53mAmerican Airlines
Deal found 12/11$638
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/254:38 pmBTV - SFO
1 stop10h 25mUnited Airlines
Wed 12/3111:05 pmSFO - BTV
1 stop8h 17mUnited Airlines
Deal found 12/11$644
This Delta deal was found by Cheapflights users on 12/10. 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 12/255:30 amBTV - SFO
2 stops13h 50mDelta
Thu 1/15:50 amSFO - BTV
1 stop7h 31mDelta
Deal found 12/10$666
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/204:38 pmBTV - SFO
1 stop11h 36mUnited Airlines
Sat 12/2711:05 pmSFO - BTV
1 stop8h 17mUnited Airlines
Deal found 12/11$668

Find flight deals from Burlington to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(United Airlines)

One-way from

$197
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$615
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 San Francisco
Search Deals
One-way flight from Burlington to San Francisco
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 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 San Francisco 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 12, 2025.
Use the filters below to find and compare flights from Burlington to San Francisco that are best for you.

Fly from

Burlington

Fly to

San Francisco

Route

Depart

Return

Price

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/15

7:29 pm-1:30 am

1 stop9h 01m

San Francisco

Tue 1/20

11:55 pm-1:27 pm

1 stop10h 32m

$257

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/15

4:51 pm-11:25 pm

1 stop9h 34m

San Francisco

Tue 1/20

6:10 am-11:10 pm

2 stops14h 00m

$262

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Tue 5/5

5:00 pm-10:34 pm

1 stop8h 34m

San Francisco

Sat 5/9

6:00 am-4:16 pm

1 stop7h 16m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 4/15

7:30 pm-1:16 am

1 stop8h 46m

San Francisco

Mon 4/20

10:55 pm-10:00 am

1 stop8h 05m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 5/6

5:00 pm-10:34 pm

1 stop8h 34m

San Francisco

Sat 5/9

6:15 am-11:02 pm

2 stops13h 47m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/15

6:00 am-3:05 pm

2 stops12h 05m

San Francisco

Mon 1/19

12:17 am-4:34 pm

2 stops13h 17m

$318

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/8

6:00 am-12:12 pm

1 stop9h 12m

San Francisco

Sat 1/17

11:13 pm-12:01 pm

1 stop9h 48m

$335

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 1/14

9:48 am-5:19 pm

1 stop10h 31m

San Francisco

Sat 1/17

9:20 pm-10:01 am

1 stop9h 41m

$383

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 5/8

6:30 am-3:17 pm

1 stop11h 47m

San Francisco

Sat 5/9

6:00 am-4:16 pm

1 stop7h 16m

$404

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 1/24

2:15 pm-9:37 pm

1 stop10h 22m

San Francisco

Sat 1/31

9:30 pm-9:09 am

1 stop8h 39m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 21 results
1
2
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Compare providers for flights from Burlington to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to San Francisco in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Burlington-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Burlington-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Burlington-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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 San Francisco

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

Use this chart to determine the optimal time to book a round-trip flight from Burlington to San Francisco. Price data was last updated on December 5, 2025.

The best time to book flights from Burlington to San Francisco is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Burlington to San Francisco?

Currently, May is the cheapest month in which you can book a flight from Burlington to San Francisco (average of $239). Flying from Burlington to San Francisco in December is currently the most expensive (average of $319). 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 SFO?

Find hourly flight availability from Burlington to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Burlington to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Burlington to San Francisco?

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

Travelers seeking maximum savings on their Burlington to San Francisco 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 San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Burlington to San Francisco, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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
11,050 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

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 San Francisco. 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 Burlington to San Francisco?

    Departing from Burlington to San Francisco will take you 9h 01m. Burlington and San Francisco are separated by a distance of 2567 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Burlington to San Francisco round-trip?

    Flying on Delta is currently your cheapest option to San Francisco, with prices starting at $292. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $308 and $308, respectively. Delta is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Burlington to San Francisco are Sun Country Air ($152), American Airlines ($154), and Delta ($154).

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

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

  • How can I find direct flights from Burlington to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Burlington to San Francisco 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 San Francisco?

    Currently, May is the cheapest month in which you can book a flight from Burlington to San Francisco (average of $239). Flying from Burlington to San Francisco in December is currently the most expensive (average of $319). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Redwood City
Daly City
Vallejo
Hollister
Foster City
Union City
Davis
San Ramon
Burlingame
Milpitas

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Top 3 airlines flying from Burlington to San Francisco

Discover the top 3 airlines that operate flights from Burlington to San Francisco. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$292Average$414FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$498FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$496FlexibilityNo cancel feeOn-time69%

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