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Cheap flights from Fort Smith to Las Vegas from $291

This is the cheapest one-way 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 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fort Smith to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:24 pm - 10:08 pm
FSM
-
LAS
5h 44m
1 stop
American Airlines Logo
11:56 pm - 9:49 am
LAS
-
FSM
7h 53m
1 stop
$309American Airlines
Wed, Mar 4 - Mon, Mar 9
American Airlines Logo
6:24 pm - 10:11 pm
FSM
-
LAS
5h 47m
1 stop
American Airlines Logo
11:56 pm - 9:49 am
LAS
-
FSM
7h 53m
1 stop
$324American Airlines
Tue, Mar 3 - Sun, Mar 8
American Airlines Logo
6:24 pm - 10:11 pm
FSM
-
LAS
5h 47m
1 stop
American Airlines Logo
11:59 pm - 9:49 am
LAS
-
FSM
7h 50m
1 stop
$329American Airlines
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
6:24 pm - 10:08 pm
FSM
-
LAS
5h 44m
1 stop
American Airlines Logo
11:59 pm - 8:49 am
LAS
-
FSM
6h 50m
1 stop
$418American Airlines
Sun, Mar 1 - Sat, Mar 7
American Airlines Logo
6:07 am - 9:58 am
FSM
-
LAS
5h 51m
1 stop
American Airlines Logo
11:59 pm - 9:49 am
LAS
-
FSM
7h 50m
1 stop
$423American Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
6:07 am - 9:58 am
FSM
-
LAS
5h 51m
1 stop
American Airlines Logo
8:00 pm - 9:49 am
LAS
-
FSM
11h 49m
2 stops
$428American Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
10:19 am - 7:31 pm
FSM
-
LAS
11h 12m
2 stops
American Airlines Logo
8:00 pm - 9:49 am
LAS
-
FSM
11h 49m
2 stops
$433American Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
10:19 am - 7:31 pm
FSM
-
LAS
11h 12m
2 stops
American Airlines Logo
11:56 pm - 9:49 am
LAS
-
FSM
7h 53m
1 stop
$438American Airlines
Tue, Mar 3 - Sun, Mar 8
American Airlines Logo
6:20 pm - 10:11 pm
FSM
-
LAS
5h 51m
1 stop
American Airlines Logo
4:53 pm - 11:49 pm
LAS
-
FSM
4h 56m
1 stop
$460American Airlines
Sat, Feb 28 - Fri, Mar 6
American Airlines Logo
6:24 pm - 10:08 pm
FSM
-
LAS
5h 44m
1 stop
American Airlines Logo
11:39 am - 11:49 pm
LAS
-
FSM
10h 10m
2 stops
$465American Airlines
Wed, Mar 4 - Mon, Mar 9

American Airlines flights from Fort Smith to Las Vegas

Our best American Airlines deals on Fort Smith to Las Vegas flight tickets
American Airlines
Mar 4
FSM6:24 pmFort Smith
5h 44m
1 stop
LAS10:08 pmLas Vegas Harry Reid Intl
Mar 9
LAS11:56 pmLas Vegas Harry Reid Intl
7h 53m
1 stop
FSM9:49 amFort Smith
$309
American Airlines
Mar 3
FSM6:24 pmFort Smith
5h 47m
1 stop
LAS10:11 pmLas Vegas Harry Reid Intl
Mar 8
LAS11:56 pmLas Vegas Harry Reid Intl
7h 53m
1 stop
FSM9:49 amFort Smith
$324
American Airlines
Feb 17
FSM6:24 pmFort Smith
5h 47m
1 stop
LAS10:11 pmLas Vegas Harry Reid Intl
Feb 21
LAS11:59 pmLas Vegas Harry Reid Intl
7h 50m
1 stop
FSM9:49 amFort Smith
$329

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 February 4, 2026.
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

Wed 3/4

6:24 pm-10:08 pm

1 stop5h 44m

Las Vegas Harry Reid Intl

Mon 3/9

11:56 pm-9:49 am

1 stop7h 53m

$309

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Tue 3/3

6:24 pm-10:11 pm

1 stop5h 47m

Las Vegas Harry Reid Intl

Sun 3/8

11:56 pm-9:49 am

1 stop7h 53m

$324

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Tue 2/17

6:24 pm-10:11 pm

1 stop5h 47m

Las Vegas Harry Reid Intl

Sat 2/21

11:59 pm-9:49 am

1 stop7h 50m

$329

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sun 3/1

6:24 pm-10:08 pm

1 stop5h 44m

Las Vegas Harry Reid Intl

Sat 3/7

11:59 pm-8:49 am

1 stop6h 50m

$418

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sat 2/14

6:07 am-9:58 am

1 stop5h 51m

Las Vegas Harry Reid Intl

Wed 2/18

11:59 pm-9:49 am

1 stop7h 50m

$423

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sat 2/14

6:07 am-9:58 am

1 stop5h 51m

Las Vegas Harry Reid Intl

Wed 2/18

8:00 pm-9:49 am

2 stops11h 49m

$428

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sat 2/14

10:19 am-7:31 pm

2 stops11h 12m

Las Vegas Harry Reid Intl

Wed 2/18

8:00 pm-9:49 am

2 stops11h 49m

$433

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Tue 3/3

10:19 am-7:31 pm

2 stops11h 12m

Las Vegas Harry Reid Intl

Sun 3/8

11:56 pm-9:49 am

1 stop7h 53m

$438

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Sat 2/28

6:20 pm-10:11 pm

1 stop5h 51m

Las Vegas Harry Reid Intl

Fri 3/6

4:53 pm-11:49 pm

1 stop4h 56m

$460

Fort SmithLas Vegas

FSM - LAS

FSMLAS

Fort Smith

Wed 3/4

6:24 pm-10:08 pm

1 stop5h 44m

Las Vegas Harry Reid Intl

Mon 3/9

11:39 am-11:49 pm

2 stops10h 10m

$465

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Fort Smith and Las Vegas?

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

Fastest flight time

5h 30m

Direct flights

None
The fastest flight from Fort Smith to Las Vegas takes 5h 30m
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 5h 30m.

  • 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
11,216 reviews
Search American Airlines flights

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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.

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