$329+ Cheap flights from San Francisco to Fort Smith (SFO - FSM)
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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FSM
Jan 27 — Feb 31
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Fort Smith
Best flights from San Francisco to Fort SmithDiscover carefully curated flight deals from San Francisco to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.
Discover carefully curated flight deals from San Francisco to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.
This American Airlines deal was found by Cheapflights users on 12/28. 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.
Thu 3/53:59 pmSFO - FSM
1 stop5h 50mAmerican Airlines
Sat 3/710:19 amFSM - SFO
1 stop8h 55mAmerican Airlines
Deal found 12/28![American Airlines logo]()
$329
Find flight deals from San Francisco to Fort Smith
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Fort Smith (FSM). 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 December 28, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $329 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Fort Smith 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 December 28, 2025.
Use the filters below to find and compare flights from San Francisco to Fort Smith that are best for you.
Fly from
San Francisco
Fly to
Fort Smith
Route
Depart
Return
Price
San FranciscoFort Smith
SFO - FSM
SFOFSM
San Francisco
Thu 3/5
3:59 pm-11:49 pm
1 stop5h 50m
Fort Smith
Sat 3/7
10:19 am-5:14 pm
1 stop8h 55m
$329
Compare providers for flights from San Francisco to Fort Smith
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Fort Smith in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Fort Smith flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Fort Smith flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Fort Smith flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Fort Smith flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Fort Smith flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Fort Smith
Have a flexible travel schedule? Discover the best time to fly to Fort Smith from San Francisco 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 San Francisco to Fort Smith
What is the cheapest month to book a flight from San Francisco to Fort Smith?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Fort Smith (average of $149). Flying from San Francisco to Fort Smith in June is currently the most expensive (average of $288). 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 SFO to FSM?
Find hourly flight availability from San Francisco to Fort Smith. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from San Francisco to Fort Smith by exploring options for tickets in the afternoon.
Reviews of airlines servicing Fort Smith
Get insights into the airlines that provide service to Fort Smith. 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 Fort Smith. Reviews last updated December 28, 2025.
Get a feel of what it's like to fly with American Airlines from San Francisco to Fort Smith by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Overall
7.2
Comfort
7.2
Entertainment
6.9
Crew
8.0
Food
6.5
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Boarding
7.5
Overall
7.2
Comfort
7.2
Entertainment
6.9
Crew
8.0
Food
6.5
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Fort Smith. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Fort Smith?
Book flights to Fort Smith if you plan to visit one of these locationsVan Buren
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Alternative routes for San Francisco to Fort Smith
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Top airline flying from San Francisco to Fort Smith
Discover the top airline that operate flights from San Francisco to Fort Smith. 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 December 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$393 | Average$498 | FlexibilityNo cancel fee | On-time71% |