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$299+ Cheap flights from Fort Smith to Las Vegas (FSM - LAS)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — LAS
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Fort Smith to Las Vegas

Cheapest flights from Fort Smith to Las Vegas
Explore the most affordable flight options available from Fort Smith to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This American Airlines deal was found by Cheapflights users on 12/20. 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.
Sat 12/206:17 pmFSM - LAS
1 stop7h 22mAmerican Airlines
Thu 1/18:05 amLAS - FSM
1 stop7h 42mAmerican Airlines
Deal found 12/20$545

Find flight deals from Fort Smith to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Fort Smith (FSM) to Las Vegas (LAS). 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 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$278
Provider with most accurate pricing for Fort Smith-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Fort Smith-Las Vegas Harry Reid Intl flights.
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From Fort Smith to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Smith to Las Vegas 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 21, 2025.
Use the filters below to find and compare flights from Fort Smith to Las Vegas that are best for you.

Fly from

Fort Smith

Fly to

Las Vegas

Route

Depart

Return

Price

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Tue 1/20

6:27 pm-10:37 pm

1 stop6h 10m

Las Vegas Harry Reid Intl

Wed 1/28

8:10 am-5:51 pm

1 stop7h 41m

$299

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sun 4/19

6:43 pm-9:44 pm

1 stop5h 01m

Las Vegas Harry Reid Intl

Sat 4/25

1:40 am-9:22 am

1 stop5h 42m

$539

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Fri 6/5

8:31 pm-11:20 pm

1 stop4h 49m

Las Vegas Harry Reid Intl

Mon 6/8

11:59 pm-9:24 am

1 stop7h 25m

$560

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Fri 2/27

6:31 pm-11:53 pm

1 stop7h 22m

Las Vegas Harry Reid Intl

Sun 3/1

12:28 pm-11:37 pm

2 stops9h 09m

$573

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Thu 2/26

6:31 pm-9:55 pm

1 stop5h 24m

Las Vegas Harry Reid Intl

Sun 3/1

12:28 pm-11:37 pm

2 stops9h 09m

$573

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Mon 1/19

6:27 pm-10:37 pm

1 stop6h 10m

Las Vegas Harry Reid Intl

Thu 1/22

7:49 am-5:51 pm

2 stops8h 02m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Compare providers for flights from Fort Smith to Las Vegas

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 Fort Smith to Las Vegas 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 Fort Smith-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Fort Smith-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Fort Smith-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Smith-Las Vegas 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 Fort Smith-Las Vegas 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 Fort Smith to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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 Las Vegas

What is the cheapest month to book a flight from Fort Smith to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Fort Smith to Las Vegas (average of $102). Flying from Fort Smith to Las Vegas in January is currently the most expensive (average of $164). 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 FSM to LAS?

Find hourly flight availability from Fort Smith to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

When flying from Fort Smith to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 51% versus a flight at noon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated December 21, 2025.
Peruse reviews from past customers who have flown with American Airlines from Fort Smith to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Fort Smith to Las Vegas. 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 Fort Smith to Las Vegas?

    There are many flights that can get you from Fort Smith to Las Vegas in 6h 10m. Fly via American Airlines to get the fastest option. The distance from Fort Smith to Las Vegas is about 1164 mi.

  • What is the cheapest airline to fly from Fort Smith to Las Vegas round-trip?

    Our cheapest airline available from Fort Smith to Las Vegas is American Airlines. Our recent data shows that you can find tickets from as low as $278 on this airline. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Fort Smith to Las Vegas?

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

  • Can I find deals for business class flights from Fort Smith to Las Vegas?

    Yes. Cheapflights offers flight deals from Fort Smith to Las Vegas 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 Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Fort Smith to Las Vegas (average of $102). Flying from Fort Smith to Las Vegas in January is currently the most expensive (average of $164). 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 Las Vegas?

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Top airline flying from Fort Smith to Las Vegas

Discover the top airline that operate flights from Fort Smith to Las Vegas. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$370FlexibilityNo cancel feeOn-time71%

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