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Cheap flights from Fort Smith to Las Vegas from $284

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Smith to Las Vegas departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Fort Smith to Las Vegas

Cheap round-trip flights

American Airlines Logo
6:02 am - 2:16 pmFSM-LAS
10h 14m2 stops
American Airlines Logo
11:59 pm - 9:40 amLAS-FSM
7h 41m1 stop
$284American Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
American Airlines Logo
3:20 pm - 6:26 pmFSM-LAS
5h 06m1 stop
American Airlines Logo
6:00 am - 2:50 pmLAS-FSM
6h 50m1 stop
$309American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
3:20 pm - 6:26 pmFSM-LAS
5h 06m1 stop
American Airlines Logo
11:52 am - 10:18 pmLAS-FSM
8h 26m2 stops
$314American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
3:20 pm - 8:41 pmFSM-LAS
7h 21m2 stops
American Airlines Logo
11:52 am - 10:18 pmLAS-FSM
8h 26m2 stops
$319American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
6:00 am - 11:48 amFSM-LAS
7h 48m1 stop
American Airlines Logo
7:03 am - 2:50 pmLAS-FSM
5h 47m1 stop
$399American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
10:20 am - 6:51 pmFSM-LAS
10h 31m2 stops
American Airlines Logo
8:00 am - 5:52 pmLAS-FSM
7h 52m1 stop
$404American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
10:20 am - 6:51 pmFSM-LAS
10h 31m2 stops
American Airlines Logo
8:30 am - 5:52 pmLAS-FSM
7h 22m2 stops
$409American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
10:18 am - 3:55 pmFSM-LAS
7h 37m1 stop
American Airlines Logo
11:59 pm - 9:40 amLAS-FSM
7h 41m1 stop
$420American Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
American Airlines Logo
6:02 am - 2:16 pmFSM-LAS
10h 14m2 stops
American Airlines Logo
12:32 pm - 10:30 pmLAS-FSM
7h 58m2 stops
$430American Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
American Airlines Logo
6:16 pm - 9:50 pmFSM-LAS
5h 34m1 stop
American Airlines Logo
11:59 pm - 9:48 amLAS-FSM
7h 49m1 stop
$464American Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22

American Airlines flights from Fort Smith to Las Vegas

Our best American Airlines deals on Fort Smith to Las Vegas flight tickets
American Airlines
Oct 31
FSM6:02 amFort Smith
10h 14m
2 stops
LAS2:16 pmLas Vegas Harry Reid Intl
Nov 3
LAS11:59 pmLas Vegas Harry Reid Intl
7h 41m
1 stop
FSM9:40 amFort Smith
$284
Find similar
American Airlines
Sep 30
FSM3:20 pmFort Smith
5h 06m
1 stop
LAS6:26 pmLas Vegas Harry Reid Intl
Oct 4
LAS6:00 amLas Vegas Harry Reid Intl
6h 50m
1 stop
FSM2:50 pmFort Smith
$309
Find similar
American Airlines
Sep 30
FSM3:20 pmFort Smith
5h 06m
1 stop
LAS6:26 pmLas Vegas Harry Reid Intl
Oct 4
LAS11:52 amLas Vegas Harry Reid Intl
8h 26m
2 stops
FSM10:18 pmFort Smith
$314
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Fort Smith to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Fri 10/31

6:02 am-2:16 pm

2 stops10h 14m

Las Vegas Harry Reid Intl

Mon 11/3

11:59 pm-9:40 am

1 stop7h 41m

$284

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Tue 9/30

3:20 pm-6:26 pm

1 stop5h 06m

Las Vegas Harry Reid Intl

Sat 10/4

6:00 am-2:50 pm

1 stop6h 50m

$309

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Tue 9/30

3:20 pm-6:26 pm

1 stop5h 06m

Las Vegas Harry Reid Intl

Sat 10/4

11:52 am-10:18 pm

2 stops8h 26m

$314

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Tue 9/30

3:20 pm-8:41 pm

2 stops7h 21m

Las Vegas Harry Reid Intl

Sat 10/4

11:52 am-10:18 pm

2 stops8h 26m

$319

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sat 9/20

6:00 am-11:48 am

1 stop7h 48m

Las Vegas Harry Reid Intl

Sat 9/27

7:03 am-2:50 pm

1 stop5h 47m

$399

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sat 9/20

10:20 am-6:51 pm

2 stops10h 31m

Las Vegas Harry Reid Intl

Sat 9/27

8:00 am-5:52 pm

1 stop7h 52m

$404

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sat 9/20

10:20 am-6:51 pm

2 stops10h 31m

Las Vegas Harry Reid Intl

Sat 9/27

8:30 am-5:52 pm

2 stops7h 22m

$409

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Fri 10/31

10:18 am-3:55 pm

1 stop7h 37m

Las Vegas Harry Reid Intl

Mon 11/3

11:59 pm-9:40 am

1 stop7h 41m

$420

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Fri 10/31

6:02 am-2:16 pm

2 stops10h 14m

Las Vegas Harry Reid Intl

Mon 11/3

12:32 pm-10:30 pm

2 stops7h 58m

$430

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Thu 10/16

6:16 pm-9:50 pm

1 stop5h 34m

Las Vegas Harry Reid Intl

Wed 10/22

11:59 pm-9:48 am

1 stop7h 49m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Fort Smith to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of April is, on average, the cheapest month to fly to Las Vegas from Fort Smith, with most prices found around $293. The month of May is another great option to travel to Las Vegas, with average flight prices from Fort Smith averaging around $299.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $398. Flights from Fort Smith to Las Vegas on a Friday will generally be more expensive and average around $607. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $296. Flights to Las Vegas are more costly at noon, with an average ticket price of $607. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Fort Smith to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Fort Smith to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fort Smith to Las Vegas (FSM to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort Smith to Las Vegas

Direct flights

None
There are no direct flights from Fort Smith to Las Vegas. There are no popular flight routes from Fort Smith to Las Vegas.
Search flight deals

  • How far is Fort Smith to Las Vegas Harry Reid Intl by plane?

    The distance between Fort Smith and Las Vegas Harry Reid Intl is about 1160.7 mi. By plane, this route typically takes 4h 51m.

  • When did momondo last update prices for flights from Fort Smith Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Fort Smith Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Fort Smith Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Fort Smith Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Fort Smith Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fort Smith to Las Vegas?

Best airlines flying from Fort Smith to Las Vegas

Compare and see reviews for airlines that fly from Fort Smith to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $278Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
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North Las Vegas
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Pahrump
Primm
Furnace Creek
Boulder City
Winchester
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Needles

Why use momondo?

Why should I use momondo to find a flight deal from Fort Smith to Las Vegas?

It is quick and easy to find Fort Smith to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

Can I find flights from Fort Smith to Las Vegas with flexible booking policies on momondo?

Flights from Fort Smith to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Fort Smith to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Fort Smith to Las Vegas.

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