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$178+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SFO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Burlington to San Francisco are usually found in January or February, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap 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 September 17, 2025.

Round-trip from

$309
(United Airlines)

One-way from

$178
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$442
From Burlington to San Francisco
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One-way flight from Burlington to San Francisco
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Highest demand for flights based on searches. 5% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 10/225:51 pmBTV - SFO
1 stop8h 40mUnited Airlines
Sat 10/259:20 pmSFO - BTV
1 stop9h 34mUnited Airlines
Deal found 9/16$309
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/154:57 pmBTV - SFO
1 stop9h 38mAmerican Airlines
Sat 10/185:09 amSFO - BTV
1 stop10h 16mAmerican Airlines
Deal found 9/16$310
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/224:57 pmBTV - SFO
1 stop9h 38mAmerican Airlines
Mon 10/2711:58 pmSFO - BTV
2 stops11h 06mAmerican Airlines
Deal found 9/15$314
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/251:24 pmBTV - SFO
2 stops12h 11mDelta
Tue 10/2812:35 amSFO - BTV
2 stops13h 00mDelta
Deal found 9/16$319
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/154:57 pmBTV - SFO
1 stop9h 38mAmerican Airlines
Mon 10/205:09 amSFO - BTV
1 stop10h 35mAmerican Airlines
Deal found 9/17$334
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/3010:10 amBTV - SFO
1 stop8h 13mUnited Airlines
Tue 10/710:45 pmSFO - BTV
1 stop7h 46mUnited Airlines
Deal found 9/16$339
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/306:00 amBTV - SFO
2 stops12h 09mAmerican Airlines
Tue 10/75:09 amSFO - BTV
1 stop9h 39mAmerican Airlines
Deal found 9/16$344
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/305:45 amBTV - SFO
1 stop8h 24mUnited Airlines
Sat 10/49:00 pmSFO - BTV
1 stop9h 31mUnited Airlines
Deal found 9/15$369
This Delta deal was found by Cheapflights users on 9/16. 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 10/166:00 amBTV - SFO
2 stops17h 00mDelta
Mon 10/2012:35 amSFO - BTV
1 stop9h 05mDelta
Deal found 9/16$372
This Delta deal was found by Cheapflights users on 9/15. 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 10/225:15 pmBTV - SFO
1 stop8h 20mDelta
Mon 10/2712:35 amSFO - BTV
2 stops10h 08mDelta
Deal found 9/15$374

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 September 17, 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

Wed 10/22

5:51 pm-11:31 pm

1 stop8h 40m

San Francisco

Mon 10/27

11:20 pm-9:54 am

1 stop7h 34m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 10/22

5:51 pm-11:31 pm

1 stop8h 40m

San Francisco

Sat 10/25

9:20 pm-9:54 am

1 stop9h 34m

$309

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 10/17

4:57 pm-11:35 pm

1 stop9h 38m

San Francisco

Sat 10/25

9:16 am-10:08 pm

2 stops9h 52m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 11/1

7:14 am-2:13 pm

1 stop9h 59m

San Francisco

Mon 11/10

6:00 am-11:57 pm

2 stops14h 57m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 10/24

4:57 pm-11:35 pm

1 stop9h 38m

San Francisco

Mon 10/27

11:25 pm-2:04 pm

2 stops11h 39m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 12/4

7:05 am-2:24 pm

1 stop10h 19m

San Francisco

Mon 12/8

6:00 am-11:33 pm

2 stops14h 33m

$314

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 10/25

1:24 pm-10:35 pm

2 stops12h 11m

San Francisco

Tue 10/28

12:35 am-4:35 pm

2 stops13h 00m

$319

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Tue 9/30

10:10 am-3:23 pm

1 stop8h 13m

San Francisco

Tue 10/7

10:45 pm-9:31 am

1 stop7h 46m

$339

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 10/24

5:15 pm-10:35 pm

1 stop8h 20m

San Francisco

Sat 10/25

12:35 am-12:40 pm

1 stop9h 05m

$339

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 10/22

5:15 pm-10:35 pm

1 stop8h 20m

San Francisco

Fri 10/24

12:35 am-12:40 pm

1 stop9h 05m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results
1
2
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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 September 12, 2025.

The best time to book flights from Burlington to San Francisco is 68 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, January is the cheapest month in which you can book a flight from Burlington to San Francisco (average of $276). Flying from Burlington to San Francisco in June is currently the most expensive (average of $357). 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 September 17, 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 15% 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.

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 September 17, 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
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

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
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

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
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

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 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 8h 40m. 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 42% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Burlington to San Francisco (average of $276). Flying from Burlington to San Francisco in June is currently the most expensive (average of $357). 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
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$292Average$434FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$545FlexibilityNo cancel feeOn-time69%

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