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$375+ Cheap flights from George Town (GCM) 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — SFO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from George Town to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from George Town (GCM) 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 junio 12, 2025.

Popular in

October

Cheapest in

February

Average price

$705
Highest demand for flights based on searches. 15% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from George Town to San Francisco

One-way flights from George Town to San Francisco
Search for one-way flight options from George Town to San Francisco. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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.
vie. 7/1112:45 pmGCM - SFO
2 stops13h 25mSouthwest
Deal found 6/11$375
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
sáb. 8/164:00 pmGCM - SFO
1 stop9h 57mMultiple Airlines
Deal found 6/11$402
This Delta deal was found by Cheapflights users on 6/11. 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.
jue. 8/1412:52 pmGCM - SFO
1 stop9h 33mDelta
Deal found 6/11$433
This United Airlines deal was found by Cheapflights users on 6/11. 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.
vie. 7/111:35 pmGCM - SFO
1 stop11h 34mUnited Airlines
Deal found 6/11$443
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 8/1312:25 pmGCM - SFO
2 stops26h 35mAmerican Airlines
Deal found 6/11$502

Cheapflights Fare Finder

Customize your flight search to find flights from George Town 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 junio 12, 2025.
Use the filters below to find and compare flights from George Town to San Francisco that are best for you.

Fly from

George Town

Fly to

San Francisco

Route

Depart

Return

Price

George TownSan Francisco

GCM - SFO

GCMSFO

George Town Owen Roberts Intl

vie. 7/11

12:45 pm-12:10 am

2 stops13h 25m

$375

George TownSan Francisco

GCM - SFO

GCMSFO

George Town Owen Roberts Intl

sáb. 8/16

4:00 pm-11:57 pm

1 stop9h 57m

$402

George TownSan Francisco

GCM - SFO

GCMSFO

George Town Owen Roberts Intl

jue. 8/14

12:52 pm-8:25 pm

1 stop9h 33m

$433

George TownSan Francisco

GCM - SFO

GCMSFO

George Town Owen Roberts Intl

vie. 7/11

1:35 pm-11:09 pm

1 stop11h 34m

$443

George TownSan Francisco

GCM - SFO

GCMSFO

George Town Owen Roberts Intl

mié. 8/13

12:25 pm-1:00 pm

2 stops26h 35m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from George Town to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from George Town 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 George Town to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from George Town to San Francisco (average of $276). Flying from George Town to San Francisco in June is currently the most expensive (average of $364). 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.

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 junio 12, 2025.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from George Town 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 to fly from George Town to San Francisco one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $375. Delta flights start at $433 while deals on United Airlines start at $443 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Town 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 George Town to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from George Town to San Francisco (average of $276). Flying from George Town to San Francisco in June is currently the most expensive (average of $364). 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 George Town?

Book flights to George Town if you plan to visit one of these locations
Roseville
Mountain View
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for George Town to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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George Town to Las Vegas flights
George Town to San Diego flights
George Town to San Jose flights

Top airline flying from George Town to San Francisco

Discover the top airline that operate flights from George Town 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$653Average$734FlexibilityNo cancel feeOn-time71%

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