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$223+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SFO
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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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 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/314:38 pmBTV - SFO
1 stop9h 17mUnited Airlines
Wed 1/79:30 pmSFO - BTV
1 stop8h 39mUnited Airlines
Deal found 12/27$457
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/307:24 pmBTV - SFO
1 stop8h 53mUnited Airlines
Tue 1/610:35 amSFO - BTV
1 stop9h 05mUnited Airlines
Deal found 12/27$485
This Delta deal was found by Cheapflights users on 12/27. 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.
Wed 12/315:40 amBTV - SFO
1 stop8h 21mDelta
Tue 1/65:45 amSFO - BTV
1 stop7h 24mDelta
Deal found 12/27$532
This Delta deal was found by Cheapflights users on 12/27. 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.
Wed 12/315:40 amBTV - SFO
1 stop8h 21mDelta
Fri 1/912:10 pmSFO - BTV
1 stop8h 09mDelta
Deal found 12/27$534
This Delta deal was found by Cheapflights users on 12/27. 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.
Wed 12/315:40 amBTV - SFO
1 stop8h 21mDelta
Wed 1/76:00 amSFO - BTV
2 stops14h 19mDelta
Deal found 12/27$537
This Delta deal was found by Cheapflights users on 12/27. 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.
Mon 12/295:40 amBTV - SFO
1 stop8h 21mDelta
Tue 1/65:45 amSFO - BTV
1 stop7h 24mDelta
Deal found 12/27$552
This Delta deal was found by Cheapflights users on 12/27. 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.
Mon 12/295:40 amBTV - SFO
1 stop8h 21mDelta
Thu 1/811:46 amSFO - BTV
1 stop9h 09mDelta
Deal found 12/27$554
This Delta deal was found by Cheapflights users on 12/27. 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.
Mon 12/295:40 amBTV - SFO
1 stop8h 21mDelta
Wed 1/78:00 amSFO - BTV
2 stops12h 19mDelta
Deal found 12/27$557
This Delta deal was found by Cheapflights users on 12/27. 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.
Mon 12/295:40 amBTV - SFO
1 stop8h 21mDelta
Fri 1/98:55 amSFO - BTV
2 stops11h 24mDelta
Deal found 12/27$559
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 12/2611:53 amBTV - SFO
1 stop11h 43mAmerican Airlines
Thu 1/19:15 amSFO - BTV
2 stops10h 54mAmerican Airlines
Deal found 12/26$574
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/307:24 pmBTV - SFO
1 stop8h 53mUnited Airlines
Wed 1/79:30 pmSFO - BTV
1 stop8h 39mUnited Airlines
Deal found 12/27$585

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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)

One-way from

$223
(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 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 ($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 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 28, 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

Fri 1/30

4:57 pm-11:25 pm

1 stop9h 28m

San Francisco

Tue 2/3

11:40 am-11:59 pm

1 stop9h 19m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 3/11

6:15 am-1:38 pm

1 stop10h 23m

San Francisco

Wed 3/18

11:20 pm-10:00 am

1 stop7h 40m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/29

5:23 am-12:55 pm

1 stop10h 32m

San Francisco

Wed 2/4

12:10 pm-11:27 pm

1 stop8h 17m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 1/31

4:51 pm-11:25 pm

1 stop9h 34m

San Francisco

Mon 2/2

12:10 pm-11:27 pm

1 stop8h 17m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 1/31

4:51 pm-11:25 pm

1 stop9h 34m

San Francisco

Fri 2/6

12:10 pm-11:27 pm

1 stop8h 17m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 3/11

5:30 am-11:41 am

1 stop9h 11m

San Francisco

Wed 3/18

10:25 am-11:49 pm

2 stops10h 24m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/29

4:57 pm-11:25 pm

1 stop9h 28m

San Francisco

Mon 2/2

6:10 am-11:27 pm

2 stops14h 17m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/29

4:57 pm-11:25 pm

1 stop9h 28m

San Francisco

Fri 2/6

5:45 am-12:02 am

2 stops15h 17m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 1/30

4:57 pm-11:25 pm

1 stop9h 28m

San Francisco

Fri 2/6

6:00 am-12:02 am

2 stops15h 02m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 1/29

4:57 pm-11:25 pm

1 stop9h 28m

San Francisco

Thu 2/5

5:45 am-12:02 am

2 stops15h 17m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 21 results
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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 26, 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 $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.

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 28, 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
8,019 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

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
8,019 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

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
9,113 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

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
11,072 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

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 28m. 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 $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

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
Redwood City
Sunnyvale
San Bruno
Daly City
Santa Clara
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville

Browse thousands of different options on Cheapflights for your next trip

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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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$292Average$414FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$494FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$500FlexibilityNo cancel feeOn-time69%

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