What is the difference between the most popular and the most frequent airline at San Francisco?

Qatar Airways operates the most flights from Saudi Arabia to San Francisco at 0 per week, and for this route Qatar Airways is also the airline most often selected by KAYAK users searching for flights from Saudi Arabia to San Francisco. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

How do I know if a flight to San Francisco is a good deal?

A good deal on a flight to San Francisco is around 3,203 ﷼ round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What is the cheapest flight to San Francisco?

Riyadh to San Francisco is the cheapest route at 2,841 ﷼ round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to San Francisco?

On average, a round-trip flight from Saudi Arabia to San Francisco costs 3,900 ﷼, based on KAYAK data over the past 12 months. Round-trip fares from Riyadh average 3,498 ﷼, while Jeddah runs a bit higher at 4,170 ﷼.

What is the cheapest day to fly to San Francisco?

Monday is the cheapest day to fly to San Francisco at 3,078 ﷼ round-trip on average over the past 12 months on KAYAK. Friday is the most expensive at 4,819 ﷼.

What's the cheapest month to fly to San Francisco?

•September is the cheapest month to fly to San Francisco, with an average price of 3,151 ﷼ round-trip. •August (6,041 ﷼) and April (5,362 ﷼) are the most expensive. Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to San Francisco?

Morning flights to San Francisco are the cheapest at 4,103 ﷼ round-trip on average. Night flights are the most expensive at 4,554 ﷼.

What is a good deal for flights to San Francisco?

Flights under 3,203 ﷼ are considered a good deal. 25% of KAYAK users found round-trip flights to San Francisco at or below these prices, with the lowest fares from: •Riyadh 3,085 ﷼.

What are the most popular airlines flying to San Francisco?

Qatar Airways is the most popular airline flying to San Francisco among KAYAK users, followed by Air France and Delta.

2,096 ﷼ CHEAP FLIGHTS to San Francisco in 2026/27

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

2,841 ﷼

Typical prices: 3,203 ﷼–5,396 ﷼

ITA Airways

Tue 11/20Wed 11/28

RUH - SFO • 1 stop

Cheapest one-way

2,096 ﷼

Typical prices: 2,521 ﷼-4,578 ﷼

ITA Airways

Tue 11/20

RUH - SFO • 1 stop

Top airlines

Delta

Best reviews • Score: 7.8

Airline reviews

Top route

RUH - SFO

Cheapest • 28% average savings

JED - SFO

Most popular

Insights

When to travel

September

Cheapest • 19% price drop

November

Most popular

Good to know

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San Francisco!

Flight Deals

Cheap Flights to San Francisco

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

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Recent round-trip flight deals to San Francisco

Fri, Nov 20 - Sat, Nov 28

2:55 am - 1:10 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

21h 15m1 stop Rome Fiumicino

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,841 ﷼ITA Airways

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 1:10 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

21h 15m1 stop Rome Fiumicino

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,856 ﷼ITA Airways

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 5:54 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

25h 59m2 stops Rome Fiumicino Los Angeles

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,886 ﷼Multiple Airlines

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 1:10 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

21h 15m1 stop Rome Fiumicino

7:20 am - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

28h 05m2 stops Los Angeles Rome Fiumicino

2,978 ﷼Multiple Airlines

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 8:09 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 14m2 stops Rome Fiumicino Los Angeles

7:20 am - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

28h 05m2 stops Los Angeles Rome Fiumicino

2,996 ﷼Multiple Airlines

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 8:09 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 14m2 stops Rome Fiumicino Los Angeles

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,996 ﷼Multiple Airlines

3+ days ago

Fri, Jan 29 - Sat, Feb 6

1:00 am - 6:45 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 45m1 stop London Heathrow

5:25 pm - 10:50 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

18h 25m1 stop London Heathrow

3,015 ﷼British Airways

8 hours ago

Wed, Jan 27 - Sun, Jan 31

1:00 am - 6:45 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 45m1 stop London Heathrow

8:35 pm - 10:50 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

39h 15m1 stop London Heathrow

3,030 ﷼British Airways

3+ days ago

Sat, Jan 30 - Thu, Feb 4

1:00 am - 2:55 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

24h 55m1 stop London Heathrow

8:35 pm - 10:50 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

39h 15m1 stop London Heathrow

3,033 ﷼British Airways

8 hours ago

Mon, Nov 9 - Sat, Nov 14

4:55 am - 1:30 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

19h 35m1 stop Doha Hamad Intl

12:00 pm - 4:00 amSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

29h 00m2 stops Los Angeles Doha Hamad Intl

3,830 ﷼Qatar Airways

3+ days ago

Recent one-way flight deals to San Francisco

Fri, Nov 20

2:55 am - 1:10 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

21h 15m1 stop Rome Fiumicino

2,096 ﷼ITA Airways

3+ days ago

Fri, Nov 20

2:55 am - 5:54 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

25h 59m2 stops Rome Fiumicino Los Angeles

2,137 ﷼Multiple Airlines

3+ days ago

Sat, Nov 21

8:25 pm - 2:34 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

53h 09m3 stops Amman Queen Alia Intl Washington, D.C. Dulles Intl Las Vegas Harry Reid Intl

2,373 ﷼Multiple Airlines

3+ days ago

Tue, Nov 3

10:00 pm - 9:01 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

34h 01m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl

2,587 ﷼Multiple Airlines

3+ days ago

Mon, Nov 2

8:30 pm - 7:32 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

34h 02m2 stops Riyadh King Khaled Intl New York John F Kennedy Intl

2,646 ﷼Multiple Airlines

3+ days ago

Mon, Nov 2

2:50 am - 7:32 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

27h 42m1 stop New York John F Kennedy Intl

2,664 ﷼Multiple Airlines

3+ days ago

Sun, Nov 1

3:25 am - 9:01 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

28h 36m1 stop New York John F Kennedy Intl

2,716 ﷼Multiple Airlines

3+ days ago

Sat, Nov 7

9:20 pm - 10:29 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

36h 09m3 stops Amman Queen Alia Intl Washington, D.C. Dulles Intl Dallas/Fort Worth

2,760 ﷼Multiple Airlines

6 hours ago

Mon, Nov 30

1:15 pm - 1:10 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

34h 55m2 stops Riyadh King Khaled Intl Rome Fiumicino

2,804 ﷼Multiple Airlines

2 days ago

Sat, Nov 7

7:30 pm - 1:07 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

28h 37m2 stops Doha Hamad Intl Dallas/Fort Worth

2,893 ﷼American Airlines

6 hours ago

Recent last minute flight deals to San Francisco

Tue, Nov 3 - Tue, Nov 24

1:00 pm - 12:35 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

34h 35m2 stops Cairo Frankfurt am Main

8:37 am - 7:55 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

24h 18m2 stops Calgary Frankfurt am Main

3,465 ﷼Multiple Airlines

3+ days ago

Thu, Oct 29 - Thu, Nov 12

10:05 pm - 6:01 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

29h 56m2 stops Doha Hamad Intl Seattle/Tacoma Intl

3:50 pm - 8:10 amSan Francisco San Francisco-Jeddah Jeddah King Abdulaziz Intl

29h 20m1 stop Doha Hamad Intl

4,055 ﷼Qatar Airways

3+ days ago

Mon, Nov 2 - Tue, Nov 24

12:05 am - 9:30 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

32h 25m3 stops Dammam King Fahad Intl Amsterdam Schiphol Toronto Pearson Intl

8:37 am - 7:55 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

24h 18m2 stops Calgary Frankfurt am Main

4,166 ﷼Multiple Airlines

3+ days ago

Tue, Nov 3 - Tue, Nov 24

1:00 pm - 12:35 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

34h 35m2 stops Cairo Frankfurt am Main

1:50 pm - 7:55 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

19h 05m1 stop Frankfurt am Main

4,174 ﷼Multiple Airlines

3+ days ago

Sat, Oct 31 - Mon, Mar 1

3:10 am - 12:01 amRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

30h 51m2 stops London Heathrow Vancouver Intl

11:30 pm - 7:55 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

33h 25m2 stops Toronto Pearson Intl Frankfurt am Main

4,185 ﷼Multiple Airlines

1 day ago

Wed, Oct 28 - Thu, Nov 12

3:25 am - 10:38 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

29h 13m1 stop New York John F Kennedy Intl

11:05 pm - 6:35 amSan Francisco San Francisco-Jeddah Jeddah King Abdulaziz Intl

20h 30m1 stop New York John F Kennedy Intl

4,277 ﷼Multiple Airlines

3+ days ago

Thu, Oct 29 - Thu, Nov 12

10:05 pm - 12:30 amJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

36h 25m2 stops Doha Hamad Intl Chicago O'Hare Intl

5:35 am - 8:35 pmSan Francisco San Francisco-Jeddah Jeddah King Abdulaziz Intl

28h 00m2 stops Dallas/Fort Worth Doha Hamad Intl

4,594 ﷼American Airlines

3+ days ago

Wed, Oct 28 - Thu, Nov 12

3:25 am - 7:32 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

26h 07m1 stop New York John F Kennedy Intl

11:05 pm - 6:35 amSan Francisco San Francisco-Jeddah Jeddah King Abdulaziz Intl

20h 30m1 stop New York John F Kennedy Intl

4,709 ﷼Multiple Airlines

3+ days ago

Wed, Oct 28 - Thu, Nov 12

3:25 am - 10:38 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

29h 13m1 stop New York John F Kennedy Intl

4:00 pm - 6:35 amSan Francisco San Francisco-Jeddah Jeddah King Abdulaziz Intl

27h 35m1 stop New York John F Kennedy Intl

4,712 ﷼Multiple Airlines

1 day ago

Wed, Oct 28 - Thu, Nov 12

3:25 am - 7:32 pmJeddah Jeddah King Abdulaziz Intl-San Francisco San Francisco

26h 07m1 stop New York John F Kennedy Intl

11:05 pm - 6:35 amSan Francisco San Francisco-Jeddah Jeddah King Abdulaziz Intl

20h 30m1 stop New York John F Kennedy Intl

4,727 ﷼Multiple Airlines

15 hours ago

All round-trip flight deals to San Francisco

Fri, Nov 20 - Sat, Nov 28

2:55 am - 1:10 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

21h 15m1 stop Rome Fiumicino

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,841 ﷼ITA Airways

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 1:10 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

21h 15m1 stop Rome Fiumicino

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,856 ﷼ITA Airways

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 5:54 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

25h 59m2 stops Rome Fiumicino Los Angeles

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,886 ﷼Multiple Airlines

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 1:10 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

21h 15m1 stop Rome Fiumicino

7:20 am - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

28h 05m2 stops Los Angeles Rome Fiumicino

2,978 ﷼Multiple Airlines

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 8:09 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 14m2 stops Rome Fiumicino Los Angeles

7:20 am - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

28h 05m2 stops Los Angeles Rome Fiumicino

2,996 ﷼Multiple Airlines

3+ days ago

Fri, Nov 20 - Sat, Nov 28

2:55 am - 8:09 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 14m2 stops Rome Fiumicino Los Angeles

3:05 pm - 10:25 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

20h 20m1 stop Rome Fiumicino

2,996 ﷼Multiple Airlines

3+ days ago

Fri, Jan 29 - Sat, Feb 6

1:00 am - 6:45 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 45m1 stop London Heathrow

5:25 pm - 10:50 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

18h 25m1 stop London Heathrow

3,015 ﷼British Airways

8 hours ago

Wed, Jan 27 - Sun, Jan 31

1:00 am - 6:45 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

28h 45m1 stop London Heathrow

8:35 pm - 10:50 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

39h 15m1 stop London Heathrow

3,030 ﷼British Airways

3+ days ago

Sat, Jan 30 - Thu, Feb 4

1:00 am - 2:55 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

24h 55m1 stop London Heathrow

8:35 pm - 10:50 pmSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

39h 15m1 stop London Heathrow

3,033 ﷼British Airways

8 hours ago

Mon, Nov 9 - Sat, Nov 14

4:55 am - 1:30 pmRiyadh Riyadh King Khaled Intl-San Francisco San Francisco

19h 35m1 stop Doha Hamad Intl

12:00 pm - 4:00 amSan Francisco San Francisco-Riyadh Riyadh King Khaled Intl

29h 00m2 stops Los Angeles Doha Hamad Intl

3,830 ﷼Qatar Airways

3+ days ago

Booking Insights

Price, demand, and travel trends for flights to San Francisco

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to San Francisco?: Riyadh to San Francisco is the cheapest route at 2,841 ﷼ round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to San Francisco? Average and cheapest price for all round-trip flights to San Francisco from each origin found by users searching on KAYAK in the last 12 months.: On average, a round-trip flight from Saudi Arabia to San Francisco costs 3,900 ﷼, based on KAYAK data over the past 12 months. Round-trip fares from Riyadh average 3,498 ﷼, while Jeddah runs a bit higher at 4,170 ﷼.
What is the cheapest day to fly to San Francisco?: Monday is the cheapest day to fly to San Francisco at 3,078 ﷼ round-trip on average over the past 12 months on KAYAK. Friday is the most expensive at 4,819 ﷼.
What's the cheapest month to fly to San Francisco? To calculate monthly average prices, KAYAK takes all prices for each month over the last 12 months for flights to San Francisco, removes the top 0.1% to account for outliers, then takes the median of all values for each month.: •September is the cheapest month to fly to San Francisco, with an average price of 3,151 ﷼ round-trip.
•August (6,041 ﷼) and April (5,362 ﷼) are the most expensive.

Based on KAYAK data over the past 12 months.
What is the cheapest time of day to fly to San Francisco? Average price for all round-trip flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Morning flights to San Francisco are the cheapest at 4,103 ﷼ round-trip on average. Night flights are the most expensive at 4,554 ﷼.
What is a good deal for flights to San Francisco?: Flights under 3,203 ﷼ are considered a good deal. 25% of KAYAK users found round-trip flights to San Francisco at or below these prices, with the lowest fares from:
•Riyadh 3,085 ﷼.

Find deals

Low season	February
High season	November
Cheapest flight	2,096 ﷼

Beat the crowds with an average 58% drop in travelers.

The most popular month to fly with an average 47% increase in travelers.

One-way flight from Riyadh to San Francisco

When to book flights to San Francisco

Are your dates flexible? Find out the best times to travel to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to San Francisco based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to San Francisco is a good deal?
A good deal on a flight to San Francisco is around 3,203 ﷼ round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at San Francisco?
Qatar Airways operates the most flights from Saudi Arabia to San Francisco at 0 per week, and for this route Qatar Airways is also the airline most often selected by KAYAK users searching for flights from Saudi Arabia to San Francisco. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

For flights to San Francisco, a good round-trip fare is around 3,203 ﷼. If you find a fare below that, you're getting a strong deal.
If your travel dates are flexible, consider flying to San Francisco in September. Round-trip fares historically average 3,151 ﷼, making September the cheapest month to travel based on KAYAK data from the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to morning to save up to 450 ﷼ per round-trip. Morning flights to San Francisco average 4,103 ﷼ compared to 4,554 ﷼ for evening flights.
Once you arrive in San Francisco, a few great places to start are Union Square, Museum of Modern Art, and Parc 55 San Francisco - a Hilton Hotel. These are popular with first-time visitors and can give you a good feel for the area.

Santa Cruz

Berkeley

Davis

Emeryville

Palo Alto

Santa Clara

Stanford

Hayward

Daly City

Redwood City

San Ramon

Vallejo

Carmel-by-the-Sea

More options for your flight to San Francisco

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Return flight

Complete your trip to San Francisco with a hotel stay or car rental

Car rentals in San Francisco

Hotels in San Francisco

SFO

2,096 ﷼ Find Cheap Flights to San Francisco - Compare and Save

Everything you should know

Cheap Flights to San Francisco

Recent round-trip flight deals to San Francisco

Recent one-way flight deals to San Francisco

Recent last minute flight deals to San Francisco

All round-trip flight deals to San Francisco

Price, demand, and travel trends for flights to San Francisco

What is the cheapest flight to San Francisco?

How much is a flight to San Francisco?

What is the cheapest day to fly to San Francisco?

What's the cheapest month to fly to San Francisco?

What is the cheapest time of day to fly to San Francisco?

What is a good deal for flights to San Francisco?

What are the most popular airlines flying to San Francisco?

Key details for flights to San Francisco

Low season

High season

Cheapest flight

When to book flights to San Francisco

Your questions about flights to San Francisco, answered

Your guide to booking San Francisco flights

Traveling to a place near San Francisco?

More options for your flight to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to San Francisco

Flights from local origins to San Francisco

Flights to other popular destinations

Find deals for your return flight