San Francisco

$126+ Cheap flights from Hartford to San Francisco (BDL - 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SFO
Jan 31 — Feb 71
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Cheap flight deals from Hartford to San Francisco

Cheapest flights from Hartford to San Francisco
Explore the most affordable flight options available from Hartford to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

This JetBlue deal was found by Cheapflights users on 12/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:55 amBDL - SFO
1 stop14h 35mJetBlue
Wed 1/78:00 amSFO - BDL
1 stop12h 41mJetBlue
Deal found 12/30$744
This Kiwi.com deal was found by Cheapflights users on 12/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:10 amBDL - SFO
2 stops40h 53mMultiple Airlines
Wed 1/712:49 pmSFO - BDL
1 stop30h 38mMultiple Airlines
Deal found 12/30$763
This American Airlines deal was found by Cheapflights users on 12/30. 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 12/306:25 pmBDL - SFO
1 stop19h 50mAmerican Airlines
Wed 1/79:00 amSFO - BDL
1 stop7h 59mAmerican Airlines
Deal found 12/30$767
This American Airlines deal was found by Cheapflights users on 12/30. 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 12/306:25 pmBDL - SFO
1 stop19h 50mAmerican Airlines
Tue 1/610:11 amSFO - BDL
2 stops10h 33mAmerican Airlines
Deal found 12/30$772
This Delta deal was found by Cheapflights users on 12/30. 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 12/312:09 pmBDL - SFO
1 stop9h 41mDelta
Wed 1/75:45 amSFO - BDL
1 stop7h 22mDelta
Deal found 12/30$834
This Southwest deal was found by Cheapflights users on 12/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBDL - SFO
2 stops11h 40mSouthwest
Wed 1/79:50 amSFO - BDL
2 stops9h 00mSouthwest
Deal found 12/30$866
This JetBlue deal was found by Cheapflights users on 12/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:55 amBDL - SFO
1 stop14h 35mJetBlue
Sat 1/310:40 amSFO - BDL
1 stop10h 19mJetBlue
Deal found 12/30$951
This United Airlines deal was found by Cheapflights users on 12/31. 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 12/312:50 pmBDL - SFO
1 stop9h 30mUnited Airlines
Sun 1/412:55 pmSFO - BDL
1 stop8h 03mUnited Airlines
Deal found 12/31$955
This United Airlines deal was found by Cheapflights users on 12/30. 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 12/307:40 pmBDL - SFO
2 stops18h 20mUnited Airlines
Tue 1/64:20 pmSFO - BDL
2 stops20h 22mUnited Airlines
Deal found 12/30$1,013
This American Airlines deal was found by Cheapflights users on 12/30. 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 12/3111:47 amBDL - SFO
2 stops10h 18mAmerican Airlines
Sat 1/312:05 pmSFO - BDL
1 stop8h 34mAmerican Airlines
Deal found 12/30$1,028
This United Airlines deal was found by Cheapflights users on 12/30. 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 12/306:00 amBDL - SFO
2 stops11h 53mUnited Airlines
Wed 1/77:25 amSFO - BDL
2 stops13h 19mUnited Airlines
Deal found 12/30$1,206

Find flight deals from Hartford to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 January 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$287
(Kiwi.com)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$424
Provider with most accurate pricing for Hartford Bradley Intl-San Francisco flight deals.
Provider most trusted by Cheapflights users for Hartford Bradley Intl-San Francisco flights.
From Hartford Bradley Intl to San Francisco
One-way flight from Hartford Bradley Intl to San Francisco
Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford 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 January 1, 2026.
Use the filters below to find and compare flights from Hartford to San Francisco that are best for you.

Fly from

Hartford

Fly to

San Francisco

Route

Depart

Return

Price

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Sat 1/31

6:00 am-3:51 pm

2 stops12h 51m

San Francisco

Wed 2/4

2:08 pm-10:27 pm

1 stop29h 19m

$288

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Wed 2/11

6:00 am-1:25 pm

1 stop10h 25m

San Francisco

Wed 2/11

4:30 pm-8:05 am

2 stops12h 35m

$290

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Fri 1/30

4:55 pm-11:25 pm

1 stop9h 30m

San Francisco

Mon 2/2

11:05 pm-10:25 am

1 stop8h 20m

$291

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Fri 2/6

3:00 pm-10:57 pm

1 stop10h 57m

San Francisco

Sun 2/8

12:30 am-2:00 pm

1 stop10h 30m

$291

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Thu 1/29

12:56 pm-6:38 pm

1 stop8h 42m

San Francisco

Mon 2/2

12:10 pm-11:40 pm

1 stop8h 30m

$291

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 1/20

4:46 pm-11:00 pm

1 stop9h 14m

San Francisco

Thu 1/22

8:25 am-7:14 pm

1 stop7h 49m

$291

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Thu 3/5

4:57 pm-11:49 pm

1 stop9h 52m

San Francisco

Sun 3/8

11:35 pm-10:44 am

1 stop8h 09m

$291

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 3/31

6:00 am-12:13 pm

1 stop9h 13m

San Francisco

Sun 4/12

10:50 pm-11:01 am

1 stop9h 11m

$291

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Mon 3/30

4:54 pm-10:38 pm

1 stop8h 44m

San Francisco

Wed 4/1

6:00 am-6:00 pm

1 stop9h 00m

$291

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Thu 1/29

6:00 am-11:23 am

1 stop8h 23m

San Francisco

Thu 2/5

12:55 pm-11:44 pm

1 stop7h 49m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 21 results
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Compare providers for flights from Hartford 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 Hartford to San Francisco in January.
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 Hartford-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hartford-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hartford-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-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 Hartford-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 Hartford to San Francisco

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

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

Use this chart to determine the optimal time to book a round-trip flight from Hartford to San Francisco. Price data was last updated on December 26, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hartford to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Hartford to San Francisco (average of $124). Flying from Hartford to San Francisco in April is currently the most expensive (average of $276). 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 January 1, 2026.
Read through reviews of airlines operating flights from Hartford to San Francisco, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Hartford 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 Hartford to San Francisco?

    Departing from Hartford to San Francisco will take you 9h 30m. Airlines will cover a distance of 2617 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 flying from Hartford to San Francisco round-trip?

    According to our current data, Frontier ($130), Sun Country Air ($158), and JetBlue ($187) offers the cheapest pricing from Hartford to San Francisco. Frontier is currently priced 68% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $85. American Airlines flights start at $125 while deals on Delta start at $138 one-way.

  • Where are the most common layover locations when flying from Hartford to San Francisco?

  • What are some popular things to do or see while on a layover in Charlotte?

    If you're on a layover in Charlotte and looking for things to do, consider visiting Carowind, NASCAR Hall of Fame, or Mint Museum Uptown. Carowind, NASCAR Hall of Fame, and Mint Museum Uptown are located about 8.2 mi, 5.7 mi, and 5.4 mi, respectively from Charlotte Douglas. Those on a layover in Charlotte in need of a rental car can book one at Charlotte Douglas for about $48.

  • What are some popular points of interest to see during a layover in Chicago?

    Magnificent Mile, River North, and Grant Park are currently the most popular points of interest in Chicago at the moment. Those on a layover in Chicago interested in visiting Magnificent Mile, River North, or Grant Park can do so by traveling 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $51 per day.

  • What are points of interest worth seeing during a layover in Washington, D.C.?

    Most Washington, D.C. visitors opt to spend their time at White House, National Mall, and U.S. Capitol. White House, National Mall, and U.S. Capitol can be accessed by traveling approximately 22.4 mi, 23.3 mi, and 24.0 mi, respectively from Washington, D.C. Dulles Intl. Travelers in need of a car in Washington, D.C. can rent one for about $54 per day.

  • Where are the least popular layover locations for Hartford to San Francisco flights?

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Hartford to San Francisco (average of $124). Flying from Hartford to San Francisco in April is currently the most expensive (average of $276). 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
Santa Clara
Watsonville
Redwood City
Sunnyvale
San Bruno
Daly City
Manteca
Turlock
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville

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Alternative routes for Hartford to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Hartford to San Francisco

Discover the top 7 airlines that operate flights from Hartford 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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$132Average$276FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$182Average$368FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$249Average$290FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$251Average$402FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$270Average$439FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$410FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$288Average$439FlexibilityNo cancel feeOn-time63%

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