San Francisco

$139+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SFO
Apr 7 — Apr 141
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Hartford Bradley Intl to San Francisco are usually found in October or August, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Frontier)

One-way from

$139
(Frontier)

Popular in

December

Cheapest in

October

Average price

$471
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 ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find 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 April 2, 2025.

This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:28 pmBDL - SFO
1 stop9h 54mFrontier
Wed 5/219:45 pmSFO - BDL
1 stop14h 17mFrontier
Deal found 4/1$268
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:18 amBDL - SFO
1 stop11h 15mAmerican Airlines
Tue 7/19:31 amSFO - BDL
1 stop10h 02mAmerican Airlines
Deal found 3/31$275
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/297:40 pmBDL - SFO
1 stop8h 42mUnited Airlines
Sun 5/46:30 amSFO - BDL
1 stop9h 21mUnited Airlines
Deal found 3/31$278
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 5/206:15 amBDL - SFO
1 stop8h 15mDelta
Tue 5/276:00 amSFO - BDL
1 stop9h 13mDelta
Deal found 4/1$292
This Southwest deal was found by Cheapflights users on 4/1. 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 9/38:20 amBDL - SFO
1 stop8h 05mSouthwest
Sat 9/64:45 pmSFO - BDL
2 stops12h 10mSouthwest
Deal found 4/1$320
This Sun Country Air deal was found by Cheapflights users on 4/1. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:25 pmBDL - SFO
1 stop25h 49mSun Country Air
Sat 6/2811:59 pmSFO - BDL
1 stop7h 22mSun Country Air
Deal found 4/1$345
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:25 pmBDL - SFO
1 stop10h 18mMultiple Airlines
Sat 4/2610:07 pmSFO - BDL
1 stop9h 36mMultiple Airlines
Deal found 4/1$361
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:02 amBDL - SFO
2 stops12h 49mAlaska Airlines
Sun 5/49:20 amSFO - BDL
1 stop11h 38mAlaska Airlines
Deal found 4/1$451

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 April 2, 2025.
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

Thu 5/8

3:28 pm-10:22 pm

1 stop9h 54m

San Francisco

Wed 5/21

9:45 pm-3:02 pm

1 stop14h 17m

$268

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Wed 6/25

6:18 am-2:33 pm

1 stop11h 15m

San Francisco

Tue 7/1

9:31 am-10:33 pm

1 stop10h 02m

$275

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 4/29

7:40 pm-1:22 am

1 stop8h 42m

San Francisco

Sun 5/4

6:30 am-6:51 pm

1 stop9h 21m

$278

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 5/20

6:15 am-11:30 am

1 stop8h 15m

San Francisco

Mon 5/26

12:40 am-10:31 am

1 stop6h 51m

$292

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 5/6

2:15 pm-8:55 pm

1 stop9h 40m

San Francisco

Tue 5/13

6:00 am-7:45 pm

2 stops10h 45m

$332

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Fri 6/20

6:25 pm-5:14 pm

1 stop25h 49m

San Francisco

Sat 6/28

11:59 pm-10:21 am

1 stop7h 22m

$345

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 4/22

2:25 pm-9:43 pm

1 stop10h 18m

San Francisco

Sat 4/26

10:07 pm-10:43 am

1 stop9h 36m

$361

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Wed 4/30

5:02 am-2:51 pm

2 stops12h 49m

San Francisco

Sun 5/4

9:20 am-11:58 pm

1 stop11h 38m

$451

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 4/8

12:29 pm-9:30 pm

1 stop12h 01m

$139

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 5/20

6:15 am-1:29 pm

1 stop10h 14m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 18 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 28, 2025.

Booking 75 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 $276). Flying from Hartford to San Francisco in June is currently the most expensive (average of $393). 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 BDL to SFO?

Find hourly flight availability from Hartford 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 April 2, 2025.

It’s optimal to fly from Hartford to San Francisco in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

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

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

Travelers seeking maximum savings on their Hartford to San Francisco flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 2, 2025.
Read through reviews of airlines operating flights from Hartford to San Francisco, such as Breeze Airways, Alaska Airlines and Southwest. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Crew

8.8

Food

6.7

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Overall

8.1

Crew

8.8

Food

6.7

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Overall

8.1

Crew

8.8

Food

6.7

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Overall

8.1

Crew

8.8

Food

6.7

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Overall

8.1

Crew

8.8

Food

6.7

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Overall

8.1

Crew

8.8

Food

6.7

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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

    According to our current data, Frontier ($268), American Airlines ($275), and United Airlines ($278) offers the cheapest pricing from Hartford to San Francisco. Frontier is currently priced 43% 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 $139. Delta flights start at $154 while deals on United Airlines start at $167 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, Mint Museum Uptown, or North Carolina Blumenthal Performing Arts Center. Carowind, Mint Museum Uptown, and North Carolina Blumenthal Performing Arts Center are located about 8.2 mi, 5.4 mi, and 5.8 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 $49.

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

    Magnificent Mile, Grant Park, and River North are currently the most popular points of interest in Chicago at the moment. Those on a layover in Chicago interested in visiting Magnificent Mile, Grant Park, or River North can do so by traveling 15.5 mi, 16.2 mi, and 15.0 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 $52 per day.

  • What are points of interest worth seeing during a layover in Minneapolis?

    Most Minneapolis visitors opt to spend their time at Minneapolis Armory, Orpheum Theatre, and State Theatre. Minneapolis Armory, Orpheum Theatre, and State Theatre can be accessed by traveling approximately 6.9 mi, 7.3 mi, and 7.3 mi, respectively from Minneapolis St Paul. Travelers in need of a car in Minneapolis 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 $276). Flying from Hartford to San Francisco in June is currently the most expensive (average of $393). 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 Hartford?

Book flights to Hartford if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Fairfield
South San Francisco
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Sunnyvale
Campbell
Daly City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hartford to San Francisco

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

Top 6 airlines flying from Hartford to San Francisco

Discover the top 6 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$210FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$283Average$397FlexibilityNo cancel feeOn-time83%
DeltaCheapest$307Average$470FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$309Average$448FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$342Average$512FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$367Average$472FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.