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Fort Smith

$369+ Cheap flights from San Diego to Fort Smith (SAN - 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FSM
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from San Diego to Fort Smith

Cheapest flights from San Diego to Fort Smith
Explore the most affordable flight options available from San Diego to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This American Airlines deal was found by Cheapflights users on 12/2. 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 12/2512:39 pmSAN - FSM
1 stop7h 48mAmerican Airlines
Tue 12/306:17 pmFSM - SAN
1 stop7h 42mAmerican Airlines
Deal found 12/2$440
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/252:23 pmSAN - FSM
1 stop6h 04mAmerican Airlines
Mon 12/296:17 pmFSM - SAN
1 stop5h 39mAmerican Airlines
Deal found 12/1$449
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/1710:47 amSAN - FSM
1 stop5h 02mAmerican Airlines
Tue 12/306:00 amFSM - SAN
1 stop5h 49mAmerican Airlines
Deal found 12/2$475

Find flight deals from San Diego to Fort Smith

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$369
(American Airlines)
Provider with most accurate pricing for San Diego-Fort Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Fort Smith flights.
Search Deals
From San Diego to Fort Smith
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 3, 2025.
Use the filters below to find and compare flights from San Diego to Fort Smith that are best for you.

Fly from

San Diego

Fly to

Fort Smith

Route

Depart

Return

Price

San DiegoFort Smith

SAN - FSM

SANFSM

San Diego

Tue 1/6

8:25 am-5:51 pm

1 stop7h 26m

Fort Smith

Sat 1/10

6:21 am-10:56 am

1 stop6h 35m

$369

San DiegoFort Smith

SAN - FSM

SANFSM

San Diego

Thu 12/25

12:39 pm-10:27 pm

1 stop7h 48m

Fort Smith

Tue 12/30

6:17 pm-11:59 pm

1 stop7h 42m

$440

San DiegoFort Smith

SAN - FSM

SANFSM

San Diego

Fri 12/26

8:13 am-5:47 pm

1 stop7h 34m

Fort Smith

Mon 1/12

6:27 pm-10:50 pm

1 stop6h 23m

$449

San DiegoFort Smith

SAN - FSM

SANFSM

San Diego

Thu 12/25

2:23 pm-10:27 pm

1 stop6h 04m

Fort Smith

Mon 12/29

6:17 pm-9:56 pm

1 stop5h 39m

$449

San DiegoFort Smith

SAN - FSM

SANFSM

San Diego

Wed 12/17

10:47 am-5:49 pm

1 stop5h 02m

Fort Smith

Tue 12/30

6:00 am-9:49 am

1 stop5h 49m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Compare providers for flights from San Diego 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 Diego to Fort Smith in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-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 Diego-Fort Smith flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Fort Smith flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Fort Smith

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

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

Currently, May is the cheapest month in which you can book a flight from San Diego to Fort Smith (average of $165). Flying from San Diego to Fort Smith in January is currently the most expensive (average of $268). 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 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 3, 2025.
Read reviews from past customers who have flown American Airlines from San Diego to Fort Smith. 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
11,045 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,045 reviews
American Airlines
7.2
Good
11,045 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Fort Smith. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Fort Smith?

    Airlines like American Airlines fly from San Diego to Fort Smith in about 7h 27m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1316 mi.

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

    Flying on American Airlines is currently your cheapest option to Fort Smith, with prices starting at $338.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Fort Smith 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 San Diego to Fort Smith?

    Currently, May is the cheapest month in which you can book a flight from San Diego to Fort Smith (average of $165). Flying from San Diego to Fort Smith in January is currently the most expensive (average of $268). 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 Fort Smith?

Book flights to Fort Smith if you plan to visit one of these locations
Van Buren

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Top airline flying from San Diego to Fort Smith

Discover the top airline that operate flights from San Diego 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$398FlexibilityNo cancel feeOn-time71%

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