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$33+ Cheap flights from the United States to San Francisco (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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SFO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from USA to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) 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 November 21, 2024.

Find flight deals from USA to San Francisco

Cheapest flights from USA to San Francisco
Explore the most affordable flight options available from USA to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Tue 12/318:21 amLAX - SFO
Nonstop1h 30mFrontier
Wed 1/18:04 amSFO - LAX
Nonstop1h 30mFrontier
Deal found 11/19$45
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:05 amONT - SFO
Nonstop1h 29mFrontier
Mon 12/94:32 pmSFO - ONT
Nonstop1h 28mFrontier
Deal found 11/19$59
This Flightnetwork deal was found by Cheapflights users on 11/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/121:40 pmSEA - SFO
1 stop17h 34mFrontier
Sun 12/1510:59 pmSFO - SEA
1 stop9h 58mFrontier
Deal found 11/19$117
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/277:28 pmLAX - SFO
Nonstop1h 31mAmerican Airlines
Tue 12/317:00 amSFO - LAX
Nonstop1h 27mAmerican Airlines
Deal found 11/21$123
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/1311:34 amLAX - SFO
Nonstop1h 31mUnited Airlines
Fri 12/137:30 pmSFO - LAX
Nonstop1h 31mUnited Airlines
Deal found 11/20$127
This Expedia deal was found by Cheapflights users on 11/20. 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.
Wed 12/111:59 pmSEA - SFO
Nonstop2h 17mMultiple Airlines
Thu 12/1210:59 pmSFO - SEA
1 stop9h 58mMultiple Airlines
Deal found 11/20$129
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/127:50 pmLAX - SFO
Nonstop1h 23mDelta
Sun 12/158:15 pmSFO - LAX
Nonstop1h 41mDelta
Deal found 11/20$129
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/178:40 amSEA - SFO
Nonstop2h 17mAlaska Airlines
Tue 12/172:41 pmSFO - SEA
Nonstop2h 18mAlaska Airlines
Deal found 11/20$131
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:11 pmDFW - SFO
1 stop22h 49mFrontier
Wed 12/256:00 amSFO - DFW
1 stop10h 54mFrontier
Deal found 11/20$133
This Delta deal was found by Cheapflights users on 11/20. 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.
Sat 12/149:55 pmSEA - SFO
Nonstop2h 20mDelta
Tue 12/241:05 pmSFO - SEA
Nonstop2h 30mDelta
Deal found 11/20$137
This Travelocity deal was found by Cheapflights users on 11/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:21 amLAX - SFO
Nonstop1h 30mMultiple Airlines
Fri 12/279:55 pmSFO - LAX
Nonstop1h 35mMultiple Airlines
Deal found 11/20$142
This eDestinos deal was found by Cheapflights users on 11/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:15 pmDFW - SFO
2 stops18h 59mMultiple Airlines
Mon 12/910:59 pmSFO - DFW
1 stop27h 41mMultiple Airlines
Deal found 11/19$162

Find flights from USA to San Francisco within your budget

Customize your flight search to find flights from USA 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 12/31

8:21 am-9:51 am

Nonstop1h 30m

San Francisco

Wed 1/1

8:04 am-9:34 am

Nonstop1h 30m

$45

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Fri 1/10

6:00 am-7:35 am

Nonstop1h 35m

San Francisco

Mon 1/13

9:59 pm-11:23 pm

Nonstop1h 24m

$56

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 1/4

8:21 am-9:51 am

Nonstop1h 30m

San Francisco

Sat 1/11

7:00 am-8:38 am

Nonstop1h 38m

$104

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 12/12

1:40 pm-7:14 am

1 stop17h 34m

San Francisco

Sun 12/15

10:59 pm-8:57 am

1 stop9h 58m

$117

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 1/4

6:00 am-8:16 am

Nonstop2h 16m

San Francisco

Sat 1/11

7:00 am-9:15 am

Nonstop2h 15m

$121

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 1/9

3:15 pm-12:11 am

1 stop8h 56m

San Francisco

Sat 1/11

7:00 am-9:15 am

Nonstop2h 15m

$123

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Fri 12/13

11:34 am-1:05 pm

Nonstop1h 31m

San Francisco

Fri 12/13

7:30 pm-9:01 pm

Nonstop1h 31m

$127

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 12/12

7:50 pm-9:13 pm

Nonstop1h 23m

San Francisco

Sun 12/15

8:15 pm-9:56 pm

Nonstop1h 41m

$129

DallasSan Francisco

DFW - SFO

DFWSFO

Dallas/Fort Worth

Fri 1/17

1:10 pm-9:39 pm

1 stop10h 29m

San Francisco

Mon 1/20

10:29 pm-4:42 am

1 stop28h 13m

$133

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 12/14

9:55 pm-12:15 am

Nonstop2h 20m

San Francisco

Tue 12/24

1:05 pm-3:35 pm

Nonstop2h 30m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from USA to San Francisco

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

Travel insights for flights from USA to San Francisco

Get recent, data-driven insights about flights from USA to San Francisco including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from USA to San Francisco (average of $276). Flying from USA to San Francisco in June is currently the most expensive (average of $381). 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 US to SFO?

Find hourly flight availability from USA 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to San Francisco as you normally would.

Weekly flight availability from USA to San Francisco

Explore weekly flight availability from USA to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from US0 to SFO are scheduled on a Wednesday (152 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

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 November 21, 2024.
Read reviews from past customers who have flown American Airlines, Frontier and Alaska Airlines from USA to San Francisco. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Aeromexico
7.5
Good
2,004 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

JetBlue
7.5
Good
3,396 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from USA 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 airport do you fly into for flights to San Francisco from United States?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from United States. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • How popular is this USA to San Francisco flight route?

    Within the past month, 430 users have taken a look at flights from United States to San Francisco.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $33. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from USA to San Francisco for a low price.

  • What are the most popular routes from USA to San Francisco?

    The most popular flight routes from USA to San Francisco are New York John F Kennedy Intl - San Francisco, Newark - San Francisco and Los Angeles - San Francisco.

  • What are the most reliable airlines from USA to San Francisco?

    Consider Horizon Air (100%), EVA Air (94%) or ITA Airways (91%) when booking your flight. These represent the most reliable airlines when flying from USA to San Francisco.

  • What are the cheapest flights from USA to San Francisco?

    Looking for the cheapest flight from USA to San Francisco? While on average our users pay $550, our data indicates the cheapest price to be $29. The most popular route (New York John F Kennedy Intl - San Francisco), is priced around $138.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from USA to San Francisco (average of $276). Flying from USA to San Francisco in June is currently the most expensive (average of $381). 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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Alternative routes for USA to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to San Francisco

Discover the top 10 airlines that operate flights from USA 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$29Average$192FlexibilityNo cancel feeOn-time65%
FrontierCheapest$37Average$196FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$45Average$335FlexibilityNo cancel feeOn-time62%
DeltaCheapest$61Average$348FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$70Average$341FlexibilityNo cancel feeOn-time75%
Breeze AirwaysCheapest$78Average$125FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$91Average$359FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$93Average$362FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$98Average$352FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$162Average$380FlexibilityNo cancel feeOn-time83%
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