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Cheap flights from Burlington to San Francisco from C$ 321

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SFO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Burlington to San Francisco

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 16/126:00 a.m.BTV - SFO
1 stop10h 27mUnited Airlines
Tue 30/1211:35 p.m.SFO - BTV
1 stop7h 47mUnited Airlines
Deal found 11/12C$ 603
Fri 26/126:00 a.m.BTV - SFO
1 stop9h 10mUnited Airlines
Sat 3/110:35 p.m.SFO - BTV
1 stop8h 41mUnited Airlines
Deal found 10/12C$ 619
Wed 24/127:24 p.m.BTV - SFO
1 stop8h 53mUnited Airlines
Thu 1/111:35 p.m.SFO - BTV
1 stop7h 47mUnited Airlines
Deal found 10/12C$ 621
Thu 25/125:20 a.m.BTV - SFO
1 stop9h 09mUnited Airlines
Thu 1/111:35 p.m.SFO - BTV
1 stop7h 47mUnited Airlines
Deal found 10/12C$ 745
Thu 25/125:20 a.m.BTV - SFO
1 stop9h 09mUnited Airlines
Mon 29/1211:05 p.m.SFO - BTV
1 stop8h 17mUnited Airlines
Deal found 10/12C$ 798
Sun 21/124:38 p.m.BTV - SFO
1 stop9h 17mUnited Airlines
Mon 29/1211:05 p.m.SFO - BTV
1 stop8h 17mUnited Airlines
Deal found 11/12C$ 888
Thu 25/125:30 a.m.BTV - SFO
2 stops13h 50mDelta
Thu 1/15:50 a.m.SFO - BTV
1 stop7h 31mDelta
Deal found 10/12C$ 918
Sat 20/124:38 p.m.BTV - SFO
1 stop11h 36mUnited Airlines
Sat 27/1211:05 p.m.SFO - BTV
1 stop8h 17mUnited Airlines
Deal found 11/12C$ 921

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 12 December 2025.

Round-trip from

C$ 354

One-way from

C$ 321

Popular in

June

Cheapest in

February

Average price

C$ 848
United Airlines
  • United Airlines
  • 15/1-20/1
  • 2 total stops
  • 19h 33m total
  • Burlington to San Francisco
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Delta
  • Delta
  • 13/1
  • 2 total stops
  • 19h 04m total
  • Burlington to San Francisco
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 629,999 searches. Data last updated 12 December 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 15/1

7:29 p.m.-1:30 a.m.

1 stop9h 01m

San Francisco

Tue 20/1

11:55 p.m.-1:27 p.m.

1 stop10h 32m

C$ 354

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 15/1

4:51 p.m.-11:25 p.m.

1 stop9h 34m

San Francisco

Tue 20/1

6:10 a.m.-11:10 p.m.

2 stops14h 00m

C$ 361

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Tue 5/5

5:00 p.m.-10:34 p.m.

1 stop8h 34m

San Francisco

Sat 9/5

6:00 a.m.-4:16 p.m.

1 stop7h 16m

C$ 426

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 6/5

5:00 p.m.-10:34 p.m.

1 stop8h 34m

San Francisco

Sat 9/5

6:15 a.m.-11:02 p.m.

2 stops13h 47m

C$ 433

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 14/1

9:48 a.m.-5:19 p.m.

1 stop10h 31m

San Francisco

Sat 17/1

9:20 p.m.-10:01 a.m.

1 stop9h 41m

C$ 528

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 7/5

7:00 a.m.-2:29 p.m.

1 stop10h 29m

San Francisco

Sat 9/5

6:00 a.m.-4:16 p.m.

1 stop7h 16m

C$ 557

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Fri 8/5

6:30 a.m.-3:17 p.m.

1 stop11h 47m

San Francisco

Sat 9/5

6:00 a.m.-4:16 p.m.

1 stop7h 16m

C$ 557

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Sat 24/1

2:15 p.m.-9:37 p.m.

1 stop10h 22m

San Francisco

Sat 31/1

9:30 p.m.-9:09 a.m.

1 stop8h 39m

C$ 564

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Thu 14/5

4:48 p.m.-12:19 a.m.

1 stop10h 31m

San Francisco

Mon 18/5

9:30 p.m.-9:53 a.m.

1 stop9h 23m

C$ 564

BurlingtonSan Francisco

BTV - SFO

BTVSFO

Burlington

Wed 13/5

7:26 p.m.-1:16 a.m.

1 stop8h 50m

San Francisco

Mon 18/5

9:30 p.m.-9:53 a.m.

1 stop9h 23m

C$ 564

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 17 results
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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 5 December 2025.

To ensure you get the cheapest price possible for a flight from Burlington to San Francisco, 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 San Francisco?

Currently, May is the cheapest month in which you can book a flight from Burlington to San Francisco (average of C$ 330). Flying from Burlington to San Francisco in December is currently the most expensive (average of C$ 440). 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 12 December 2025.

It’s typically best to fly out from Burlington to San Francisco in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

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

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?

    For as low as C$ 354, United Airlines can have you in San Francisco from Burlington in 9h 01m. The distance between Burlington and San Francisco is about 4131 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 C$ 330). Flying from Burlington to San Francisco in December is currently the most expensive (average of C$ 440). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Richmond
Newark
Redwood City
Burlingame
South San Francisco
Scotts Valley
Novato
Santa Clara
Vallejo

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Alternative routes for Burlington to San Francisco

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Burlington to San Francisco?

When you search for this flight from Burlington to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Burlington to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from Burlington to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Burlington to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Burlington to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Burlington to San Francisco become cheaper?

Yes, Cheapflights offers price alerts on Burlington to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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