What is the cheapest airline to fly from Fort Smith to San Francisco round-trip?

American Airlines, at $309, was found to be the cheapest airline from Fort Smith to San Francisco..

What is the cheapest day to fly from Fort Smith to San Francisco?

Travelers seeking maximum savings on their Fort Smith to San Francisco flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

Departing on a Friday is a good option for securing a great price. You can expect to save up to 109% when planning your travel around this day of the week.

What is the cheapest time of day to fly from FSM to SFO?

When flying from Fort Smith to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight in the afternoon.

Can I find deals for flights from Fort Smith to San Francisco that include hotel bookings?

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

How can I find direct flights from Fort Smith to San Francisco?

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

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

Yes. Cheapflights offers flight deals from Fort Smith 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.

$309+ Flights from Fort Smith to San Francisco

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Cheap flight deals from Fort Smith to San Francisco

Round-trip from	$309 (American Airlines)

From Fort Smith to San Francisco

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Find flight deals from Fort Smith to San Francisco

Cheapest flights from Fort Smith to San Francisco
Explore the most affordable flight options available from Fort Smith to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Wed 8/2710:19 amFSM - SFO

1 stop6h 08mAmerican Airlines

Sun 9/75:45 amSFO - FSM

1 stop7h 05mAmerican Airlines

Deal found 7/30

$309

Best flights from Fort Smith to San Francisco
Discover carefully curated flight deals from Fort Smith to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 8/2710:19 amFSM - SFO

1 stop6h 08mAmerican Airlines

Sun 9/75:45 amSFO - FSM

1 stop7h 05mAmerican Airlines

Deal found 7/30

$309

Last-minute flights from Fort Smith to San Francisco
Discover last-minute flight deals from Fort Smith to San Francisco. Data last updated July 30, 2025 and is based on user searches.

Wed 8/2710:19 amFSM - SFO

1 stop6h 08mAmerican Airlines

Sun 9/75:45 amSFO - FSM

1 stop7h 05mAmerican Airlines

Deal found 7/30

$309

One-way flights from Fort Smith to San Francisco
Search for one-way flight options from Fort Smith to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Sat 8/25:53 pmFSM - SFO

1 stop8h 15mAmerican Airlines

Deal found 7/29

$401

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Wed 8/27

10:19 am-2:27 pm

1 stop6h 08m

San Francisco

Sun 9/7

5:45 am-2:50 pm

1 stop7h 05m

$309

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 8/2

5:53 pm-12:08 am

1 stop8h 15m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Fort Smith to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Fort Smith 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 Fort Smith to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from Fort Smith to San Francisco (average of $276). Flying from Fort Smith to San Francisco in June is currently the most expensive (average of $358). 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.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown American Airlines from Fort Smith to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

What is the cheapest airline to fly from Fort Smith to San Francisco round-trip?
American Airlines, at $309, was found to be the cheapest airline from Fort Smith to San Francisco..
Can I find deals for flights from Fort Smith to San Francisco that include hotel bookings?
Yes. In addition to deals on Fort Smith to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fort Smith to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Smith to San Francisco.
Can I find deals for business class flights from Fort Smith to San Francisco?
Yes. Cheapflights offers flight deals from Fort Smith 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 Fort Smith to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Fort Smith to San Francisco (average of $276). Flying from Fort Smith to San Francisco in June is currently the most expensive (average of $358). 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.

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Top airline flying from Fort Smith to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$224	Average$578	FlexibilityNo cancel fee	On-time71%

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$309+ Cheap flights from Fort Smith to San Francisco (FSM - SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fort Smith to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Fort Smith to San Francisco

Round-trip from

Find flight deals from Fort Smith to San Francisco

Cheapest flights from Fort Smith to San FranciscoExplore the most affordable flight options available from Fort Smith to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Fort Smith to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Fort Smith to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Fort Smith with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Fort Smith to San Francisco

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

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown American Airlines from Fort Smith to San Francisco. Users can see the overall rating for each airline as well as how each is rated 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 Fort Smith 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 is the cheapest airline to fly from Fort Smith to San Francisco round-trip?

Can I find deals for flights from Fort Smith to San Francisco that include hotel bookings?

How can I find direct flights from Fort Smith to San Francisco?

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

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

Traveling to a place near San Francisco?

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Alternative routes for Fort Smith to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Fort Smith to San Francisco

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Book with Flexibility

Travel Smart

Cheapest flights from Fort Smith to San Francisco
Explore the most affordable flight options available from Fort Smith to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.