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

According to our current data, Frontier ($267), Delta ($277), and American Airlines ($280) offers the cheapest pricing from Hartford to San Francisco. Frontier is currently priced 42% 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 American Airlines, which is currently one of the cheapest options available, starting at $127. Frontier flights start at $130 while deals on Delta start at $139 one-way.

What are the most popular airlines that fly from Hartford to San Francisco?

American Airlines, Delta and Frontier are the most popular airlines when flying from Hartford to San Francisco.

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

Flights departing from Hartford and landing in San Francisco layover in Charlotte most frequently. Chicago follows Charlotte in terms of the most common layover location on Hartford to San Francisco flights. Chicago is followed by Minneapolis in terms of the most popular layover location for Hartford to San Francisco flights.

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

Hartford to San Francisco flights have a layover in Detroit least often. Washington, D.C. is the second least popular location for layovers on flights 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 NASCAR Hall of Fame. Carowind, Mint Museum Uptown, and NASCAR Hall of Fame are located about 8.2 mi, 5.4 mi, and 5.7 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 $55.

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 $55 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 $57 per day.

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

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

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 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.

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.

$127+ Flights from Hartford to San Francisco

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 52 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Hartford to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$267 (Cheapflightsfares)
One-way from	$127 (American Airlines)
Popular in	December
Cheapest in	October
Average price	$443

Provider with most accurate pricing for Hartford Bradley Intl-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Hartford Bradley Intl-San Francisco flights.

Search Deals

From Hartford Bradley Intl to San Francisco

Search Deals

One-way flight from Hartford Bradley Intl to San Francisco

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 22, 2025.

Tue 6/106:18 amBDL - SFO

1 stop9h 48mAmerican Airlines

Tue 6/171:14 pmSFO - BDL

1 stop8h 29mAmerican Airlines

Deal found 4/22

$253

Sun 5/43:39 pmBDL - SFO

1 stop9h 43mFrontier

Sat 5/109:59 pmSFO - BDL

1 stop9h 39mFrontier

Deal found 4/22

$267

Sat 7/195:48 amBDL - SFO

1 stop7h 46mDelta

Sat 7/266:00 amSFO - BDL

1 stop9h 52mDelta

Deal found 4/21

$277

Fri 6/138:00 pmBDL - SFO

1 stop29h 50mSun Country Air

Sun 6/1511:59 pmSFO - BDL

1 stop7h 48mSun Country Air

Deal found 4/21

$285

Thu 7/33:10 pmBDL - SFO

2 stops9h 40mSouthwest

Tue 7/89:00 pmSFO - BDL

1 stop7h 50mSouthwest

Deal found 4/21

$311

Wed 6/257:44 pmBDL - SFO

1 stop8h 14mUnited Airlines

Sun 6/2911:55 pmSFO - BDL

1 stop9h 27mUnited Airlines

Deal found 4/21

$362

Wed 4/305:02 amBDL - SFO

2 stops12h 49mMultiple Airlines

Sat 5/39:59 pmSFO - BDL

1 stop9h 39mMultiple Airlines

Deal found 4/21

$368

Tue 5/137:14 amBDL - SFO

1 stop10h 21mJetBlue

Thu 5/2210:43 amSFO - BDL

1 stop9h 48mJetBlue

Deal found 4/21

$413

Fri 7/45:23 amBDL - SFO

2 stops13h 45mAlaska Airlines

Wed 7/911:55 amSFO - BDL

1 stop9h 09mAlaska Airlines

Deal found 4/22

$494

Best flights from Hartford to San Francisco
Discover carefully curated flight deals from Hartford to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Sun 5/43:39 pmBDL - SFO

1 stop9h 43mFrontier

Sat 5/109:59 pmSFO - BDL

1 stop9h 39mFrontier

Deal found 4/22

$267

Sat 7/195:48 amBDL - SFO

1 stop7h 46mDelta

Tue 7/2212:40 amSFO - BDL

1 stop7h 06mDelta

Deal found 4/21

$277

Thu 7/35:34 pmBDL - SFO

1 stop8h 19mAmerican Airlines

Sat 7/1211:59 pmSFO - BDL

1 stop8h 35mAmerican Airlines

Deal found 4/21

$280

Fri 6/138:00 pmBDL - SFO

1 stop29h 50mSun Country Air

Sun 6/1511:59 pmSFO - BDL

1 stop7h 48mSun Country Air

Deal found 4/21

$285

Thu 7/33:10 pmBDL - SFO

2 stops9h 40mSouthwest

Tue 7/89:00 pmSFO - BDL

1 stop7h 50mSouthwest

Deal found 4/21

$311

Wed 6/257:44 pmBDL - SFO

1 stop8h 14mUnited Airlines

Sun 6/2911:55 pmSFO - BDL

1 stop9h 27mUnited Airlines

Deal found 4/21

$362

Wed 5/288:34 amBDL - SFO

3 stops35h 39mMultiple Airlines

Sun 6/13:16 pmSFO - BDL

1 stop15h 56mMultiple Airlines

Deal found 4/22

$401

Tue 5/137:14 amBDL - SFO

1 stop10h 21mJetBlue

Thu 5/2210:43 amSFO - BDL

1 stop9h 48mJetBlue

Deal found 4/21

$413

Fri 7/45:23 amBDL - SFO

2 stops13h 45mAlaska Airlines

Wed 7/911:55 amSFO - BDL

1 stop9h 09mAlaska Airlines

Deal found 4/22

$494

Last-minute flights from Hartford to San Francisco
Discover last-minute flight deals from Hartford to San Francisco. Data last updated April 22, 2025 and is based on user searches.

Tue 4/297:00 amBDL - SFO

1 stop11h 45mDelta

Wed 5/711:25 amSFO - BDL

1 stop8h 30mDelta

Deal found 4/21

$426

Tue 4/295:02 amBDL - SFO

2 stops10h 14mAmerican Airlines

Wed 5/71:35 pmSFO - BDL

1 stop8h 17mAmerican Airlines

Deal found 4/21

$431

Tue 4/295:02 amBDL - SFO

2 stops12h 49mAlaska Airlines

Sat 5/39:20 amSFO - BDL

1 stop9h 11mAlaska Airlines

Deal found 4/21

$542

Wed 4/305:02 amBDL - SFO

2 stops12h 49mMultiple Airlines

Sat 5/39:59 pmSFO - BDL

1 stop9h 39mMultiple Airlines

Deal found 4/21

$368

Wed 4/307:50 amBDL - SFO

2 stops11h 10mSouthwest

Sat 5/36:30 amSFO - BDL

2 stops13h 10mSouthwest

Deal found 4/21

$447

Thu 5/18:00 amBDL - SFO

1 stop8h 16mUnited Airlines

Thu 5/811:20 pmSFO - BDL

1 stop9h 40mUnited Airlines

Deal found 4/21

$575

Fri 5/22:14 pmBDL - SFO

2 stops24h 25mBreeze Airways

Mon 5/512:29 pmSFO - BDL

3 stops31h 23mBreeze Airways

Deal found 4/21

$999

Sun 5/43:39 pmBDL - SFO

1 stop9h 43mFrontier

Sat 5/109:59 pmSFO - BDL

1 stop9h 39mFrontier

Deal found 4/22

$267

Mon 5/52:14 pmBDL - SFO

2 stops24h 34mBreeze Airways

Fri 5/95:50 pmSFO - BDL

3 stops33h 30mBreeze Airways

Deal found 4/21

$765

Mon 5/126:16 amBDL - SFO

1 stop9h 04mAmerican Airlines

Mon 5/1212:24 amSFO - BDL

1 stop8h 23mAmerican Airlines

Deal found 4/21

$283

Tue 5/137:14 amBDL - SFO

1 stop10h 21mJetBlue

Thu 5/2210:43 amSFO - BDL

1 stop9h 48mJetBlue

Deal found 4/21

$413

Sat 5/177:52 pmBDL - SFO

1 stop8h 20mUnited Airlines

Sun 5/2511:15 pmSFO - BDL

1 stop8h 26mUnited Airlines

Deal found 4/20

$353

One-way flights from Hartford to San Francisco
Search for one-way flight options from Hartford to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Tue 5/136:33 pmBDL - SFO

1 stop8h 49mAmerican Airlines

Deal found 4/22

$127

Fri 6/68:30 pmBDL - SFO

1 stop16h 53mFrontier

Deal found 4/22

$130

Wed 5/146:54 pmBDL - SFO

1 stop7h 57mDelta

Deal found 4/21

$139

Mon 6/911:52 amBDL - SFO

1 stop14h 01mSun Country Air

Deal found 4/22

$153

Tue 7/84:20 pmBDL - SFO

2 stops9h 50mSouthwest

Deal found 4/21

$172

Wed 7/94:57 pmBDL - SFO

1 stop10h 33mUnited Airlines

Deal found 4/21

$177

Sun 6/18:34 amBDL - SFO

3 stops26h 50mMultiple Airlines

Deal found 4/21

$239

Wed 7/94:12 pmBDL - SFO

2 stops22h 36mBreeze Airways

Deal found 4/21

$414

Sun 6/225:23 amBDL - SFO

2 stops14h 48mAlaska Airlines

Deal found 4/22

$465

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hartford to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 6/10

6:18 am-1:06 pm

1 stop9h 48m

San Francisco

Tue 6/17

1:14 pm-12:43 am

1 stop8h 29m

$253

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Sun 5/4

3:39 pm-10:22 pm

1 stop9h 43m

San Francisco

Sat 5/10

9:59 pm-10:38 am

1 stop9h 39m

$267

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Sat 7/19

5:48 am-10:34 am

1 stop7h 46m

San Francisco

Tue 7/22

12:40 am-10:46 am

1 stop7h 06m

$277

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Fri 6/13

8:00 pm-10:50 pm

1 stop29h 50m

San Francisco

Sun 6/15

11:59 pm-10:47 am

1 stop7h 48m

$285

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Thu 7/3

3:10 pm-9:50 pm

2 stops9h 40m

San Francisco

Tue 7/8

9:00 pm-7:50 am

1 stop7h 50m

$311

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Wed 6/25

7:44 pm-12:58 am

1 stop8h 14m

San Francisco

Sun 6/29

11:55 pm-12:22 pm

1 stop9h 27m

$362

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Wed 5/28

8:34 am-5:13 pm

3 stops35h 39m

San Francisco

Sun 6/1

3:16 pm-10:12 am

1 stop15h 56m

$401

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Tue 5/13

7:14 am-2:35 pm

1 stop10h 21m

San Francisco

Thu 5/22

10:43 am-11:31 pm

1 stop9h 48m

$413

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Fri 7/4

5:23 am-4:08 pm

2 stops13h 45m

San Francisco

Wed 7/9

11:55 am-12:04 am

1 stop9h 09m

$494

HartfordSan Francisco

BDL - SFO

BDLSFO

Hartford Bradley Intl

Wed 8/13

7:45 pm-12:57 am

1 stop8h 12m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 18 results

Compare providers for flights from Hartford to San Francisco

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.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
CheapOair	Price Accuracy1 star	Trust 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 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?

Booking 52 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?

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?

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

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

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

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.

Breeze Airways

8.1

Very good

158 reviews

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!

Breeze Airways

8.1

Very good

158 reviews

Breeze Airways

8.1

Very good

158 reviews

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!

Alaska Airlines

8.0

Very good

9,906 reviews

Breeze Airways

8.1

Very good

158 reviews

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!

Southwest

8.0

Very good

4,286 reviews

Breeze Airways

8.1

Very good

158 reviews

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!

Delta

8.0

Very good

7,920 reviews

Breeze Airways

8.1

Very good

158 reviews

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!

United Airlines

7.4

Good

8,683 reviews

Breeze Airways

8.1

Very good

158 reviews

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

What are the cheapest airlines flying from Hartford to San Francisco round-trip?
According to our current data, Frontier ($267), Delta ($277), and American Airlines ($280) offers the cheapest pricing from Hartford to San Francisco. Frontier is currently priced 42% 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 American Airlines, which is currently one of the cheapest options available, starting at $127. Frontier flights start at $130 while deals on Delta start at $139 one-way.
Where are the most common layover locations when flying from Hartford to San Francisco?
Flights departing from Hartford and landing in San Francisco layover in Charlotte most frequently. Chicago follows Charlotte in terms of the most common layover location on Hartford to San Francisco flights. Chicago is followed by Minneapolis in terms of the most popular layover location for Hartford to San Francisco flights.
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 NASCAR Hall of Fame. Carowind, Mint Museum Uptown, and NASCAR Hall of Fame are located about 8.2 mi, 5.4 mi, and 5.7 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 $55.
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 $55 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 $57 per day.
Where are the least popular layover locations for Hartford to San Francisco flights?
Hartford to San Francisco flights have a layover in Detroit least often. Washington, D.C. is the second least popular location for layovers on flights from Hartford to San Francisco.
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

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Santa Cruz

Turlock

Livermore

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Fairfield

Manteca

Richmond

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Hollister

Milpitas

Antioch

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Hayward

Alameda

Sunnyvale

Campbell

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Hartford to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$128	Average$239	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$198	Average$395	FlexibilityNo cancel fee	On-time83%
American Airlines	Cheapest$284	Average$439	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$300	Average$465	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$330	Average$503	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$360	Average$466	FlexibilityNo cancel fee	On-time63%

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$127+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hartford to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Hartford Bradley Intl to San Francisco are usually found in October or August, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Hartford to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hartford to San Francisco

Cheapest flights from Hartford to San FranciscoExplore 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 22, 2025.

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 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hartford to San Francisco that are best for you.

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.

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.

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 April 18, 2025.

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

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 22, 2025.

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.

Rainfall in San Francisco by month

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

Temperature in San Francisco by month

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

Reviews of airlines servicing San Francisco

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.

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?

What are the cheapest airlines to fly from Hartford to San Francisco 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?

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

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

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?

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

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

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

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Alternative routes for Hartford to San Francisco

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Top 6 airlines flying from Hartford to San Francisco

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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 22, 2025.