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Cheap flights from Connecticut to San Francisco from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to San Francisco departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:25 am - 7:25 pm
LGA
-
SFO
16h 00m
1 stop
Frontier Logo
8:51 pm - 3:59 pm
SFO
-
LGA
16h 08m
1 stop
$280Frontier
Fri, Aug 28 - Tue, Sep 8
Multiple Airlines Logo
6:29 pm - 10:04 pm
JFK
-
SFO
6h 35mnonstop
Multiple Airlines Logo
10:15 pm - 11:51 am
SFO
-
JFK
10h 36m
1 stop
$280Multiple Airlines
Thu, Aug 20 - Fri, Aug 28
Frontier Logo
6:25 am - 7:25 pm
LGA
-
SFO
16h 00m
1 stop
Frontier Logo
8:51 pm - 4:01 pm
SFO
-
LGA
16h 10m
1 stop
$281Frontier
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
9:54 pm - 1:36 am
JFK
-
SFO
6h 42mnonstop
Multiple Airlines Logo
10:10 pm - 11:39 am
SFO
-
JFK
10h 29m
1 stop
$281Multiple Airlines
Thu, May 28 - Tue, Jun 2
Frontier Logo
6:29 am - 7:34 pm
LGA
-
SFO
16h 05m
1 stop
Frontier Logo
11:20 am - 10:20 pm
SFO
-
LGA
8h 00m
1 stop
$282Frontier
Thu, May 28 - Wed, Jun 3
JetBlue Logo
7:20 am - 10:40 am
JFK
-
SFO
6h 20mnonstop
JetBlue Logo
11:59 pm - 8:37 am
SFO
-
JFK
5h 38mnonstop
$284JetBlue
Wed, Sep 30 - Tue, Oct 6
Delta Logo
9:30 pm - 1:24 am
JFK
-
SFO
6h 54mnonstop
Delta Logo
4:00 pm - 12:50 am
SFO
-
JFK
5h 50mnonstop
$287Delta
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
9:30 pm - 12:59 am
JFK
-
SFO
6h 29mnonstop
American Airlines Logo
3:05 pm - 11:50 pm
SFO
-
JFK
5h 45mnonstop
$288American Airlines
Tue, Sep 8 - Sat, Sep 12
Delta Logo
9:30 pm - 1:24 am
JFK
-
SFO
6h 54mnonstop
Delta Logo
4:00 pm - 12:50 am
SFO
-
JFK
5h 50mnonstop
$289Delta
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
6:00 am - 12:14 pm
EWR
-
SFO
9h 14m
1 stop
American Airlines Logo
5:51 am - 4:37 pm
SFO
-
EWR
7h 46m
1 stop
$299American Airlines
Sun, Sep 6 - Thu, Sep 10

United Airlines flights from Connecticut to San Francisco

Our best United Airlines deals on Connecticut to San Francisco flight tickets
United Airlines
Sep 22
EWR8:15 amNewark
6h 03m
SFO11:18 amSan Francisco
Sep 30
SFO2:55 pmSan Francisco
5h 49m
EWR11:44 pmNewark
$302
United Airlines
May 28
EWR7:00 amNewark
5h 59m
SFO9:59 amSan Francisco
Jun 2
SFO9:15 pmSan Francisco
5h 36m
EWR5:51 amNewark
$304
United Airlines
Sep 30
EWR8:20 amNewark
6h 03m
SFO11:23 amSan Francisco
Oct 6
SFO11:55 pmSan Francisco
5h 31m
EWR8:26 amNewark
$307

Delta flights from Connecticut to San Francisco

Our best Delta deals on Connecticut to San Francisco flight tickets
Delta
Sep 23
JFK9:30 pmNew York John F Kennedy Intl
6h 54m
SFO1:24 amSan Francisco
Sep 29
SFO10:45 pmSan Francisco
5h 35m
JFK7:20 amNew York John F Kennedy Intl
$279
Delta
Sep 15
JFK9:30 pmNew York John F Kennedy Intl
6h 54m
SFO1:24 amSan Francisco
Sep 22
SFO4:00 pmSan Francisco
5h 50m
JFK12:50 amNew York John F Kennedy Intl
$287
Delta
Sep 11
JFK9:30 pmNew York John F Kennedy Intl
6h 54m
SFO1:24 amSan Francisco
Sep 15
SFO4:00 pmSan Francisco
5h 50m
JFK12:50 amNew York John F Kennedy Intl
$289

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Connecticut to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 8/28

6:25 am-7:25 pm

1 stop16h 00m

San Francisco

Tue 9/8

8:51 pm-3:59 pm

1 stop16h 08m

$280

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Thu 8/20

6:29 pm-10:04 pm

Nonstop6h 35m

San Francisco

Fri 8/28

10:15 pm-11:51 am

1 stop10h 36m

$280

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 8/20

6:25 am-7:25 pm

1 stop16h 00m

San Francisco

Wed 8/26

8:51 pm-4:01 pm

1 stop16h 10m

$281

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Thu 5/28

9:54 pm-1:36 am

Nonstop6h 42m

San Francisco

Tue 6/2

10:10 pm-11:39 am

1 stop10h 29m

$281

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 5/28

6:29 am-7:34 pm

1 stop16h 05m

San Francisco

Wed 6/3

11:20 am-10:20 pm

1 stop8h 00m

$282
Quickest round-trip

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Wed 9/30

7:20 am-10:40 am

Nonstop6h 20m

San Francisco

Tue 10/6

11:59 pm-8:37 am

Nonstop5h 38m

$284

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Tue 9/15

9:30 pm-1:24 am

Nonstop6h 54m

San Francisco

Tue 9/22

4:00 pm-12:50 am

Nonstop5h 50m

$287

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Tue 9/8

9:30 pm-12:59 am

Nonstop6h 29m

San Francisco

Sat 9/12

3:05 pm-11:50 pm

Nonstop5h 45m

$288

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Fri 9/11

9:30 pm-1:24 am

Nonstop6h 54m

San Francisco

Tue 9/15

4:00 pm-12:50 am

Nonstop5h 50m

$289

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sun 9/6

6:00 am-12:14 pm

1 stop9h 14m

San Francisco

Thu 9/10

5:51 am-4:37 pm

1 stop7h 46m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Connecticut to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $138.

Cheap Connecticut to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to San Francisco

Fastest flight time

5h 55m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Connecticut to San Francisco takes 5h 55m
Direct flights go from Connecticut to San Francisco every day.
There is 1 airport in San Francisco. From Connecticut there are direct flights to San Francisco (SFO).
Search flight deals

Frequently asked questions about flying from Connecticut to San Francisco

  • When did momondo last update prices for flights from Connecticut to San Francisco Airport?

    Prices for flights from Connecticut to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Connecticut to San Francisco Airport?

  • How old do you have to be to fly from Connecticut to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Connecticut to San Francisco

Compare and see reviews for airlines that fly from Connecticut to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $134Free CancellationRating
5.6
2,957 reviews
Search Frontier flights
JetBluePriceFrom $187Free CancellationRating
7.1
2,977 reviews
Search JetBlue flights
DeltaPriceFrom $234Free CancellationRating
7.9
8,455 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $265Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,306 reviews
Search Southwest flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Berkeley
Hayward
Santa Clara
Fremont
Vallejo
Big Sur
Calistoga
Sunnyvale
South San Francisco
Salinas
Daly City
Half Moon Bay
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to San Francisco?

Finding the right flight to San Francisco from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Connecticut to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to San Francisco.

I’m not ready to book a flight from Connecticut to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Connecticut to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San Francisco trip

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