When did momondo last update prices for flights from Fort Smith Airport to Idaho?

Prices for flights from Fort Smith Airport to Idaho refresh daily.

How old do you have to be to fly from Fort Smith Airport to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Smith Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$349 Cheap Flights from Fort Smith to Idaho in 2026

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Find the cheapest flights from Fort Smith to Idaho

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 11:19 am

FSM

BOI

6h 09m

1 stop

3:54 pm - 11:57 pm

BOI

FSM

7h 03m

1 stop

$349American Airlines

Sat, Jul 4 - Wed, Jul 8

6:10 am - 11:19 am

FSM

BOI

6h 09m

1 stop

1:57 pm - 11:57 pm

BOI

FSM

9h 00m

2 stops

$354American Airlines

Sat, Jul 4 - Wed, Jul 8

6:10 am - 1:27 pm

FSM

BOI

8h 17m

2 stops

1:57 pm - 11:57 pm

BOI

FSM

9h 00m

2 stops

$472American Airlines

Sat, Jul 4 - Wed, Jul 8

5:21 pm - 11:21 pm

FSM

BOI

7h 00m

1 stop

3:54 pm - 11:57 pm

BOI

FSM

7h 03m

1 stop

$680American Airlines

Sat, Jul 25 - Thu, Jul 30

6:10 am - 6:03 pm

FSM

BOI

12h 53m

2 stops

3:54 pm - 11:57 pm

BOI

FSM

7h 03m

1 stop

$784American Airlines

Sat, Jul 25 - Thu, Jul 30

5:15 pm - 11:20 pm

FSM

GEG

8h 05m

2 stops

6:30 am - 4:44 pm

GEG

FSM

8h 14m

2 stops

$811American Airlines

Wed, Jun 24 - Tue, Jun 30

6:00 am - 12:01 pm

FSM

GEG

8h 01m

1 stop

6:30 am - 4:44 pm

GEG

FSM

8h 14m

2 stops

$820American Airlines

Thu, Jun 25 - Tue, Jun 30

6:00 am - 10:27 am

FSM

JAC

5h 27m

1 stop

4:14 pm - 11:57 pm

JAC

FSM

6h 43m

1 stop

$824American Airlines

Tue, Jun 9 - Sat, Jun 13

6:00 am - 8:43 pm

FSM

GEG

16h 43m

1 stop

5:44 am - 4:44 pm

GEG

FSM

9h 00m

1 stop

$843American Airlines

Wed, Jun 24 - Tue, Jun 30

6:00 am - 12:01 pm

FSM

GEG

8h 01m

1 stop

6:30 am - 4:44 pm

GEG

FSM

8h 14m

2 stops

$845American Airlines

Wed, Jun 24 - Tue, Jun 30

American Airlines flights from Fort Smith to Idaho

Our best American Airlines deals on Fort Smith to Idaho flight tickets

American Airlines

Jul 4

FSM6:10 amFort Smith

6h 09m

1 stop

BOI11:19 amBoise Air Term. Gowen Fld

Jul 8

BOI3:54 pmBoise Air Term. Gowen Fld

7h 03m

1 stop

FSM11:57 pmFort Smith

$349

American Airlines

Jul 4

FSM6:10 amFort Smith

6h 09m

1 stop

BOI11:19 amBoise Air Term. Gowen Fld

Jul 8

BOI1:57 pmBoise Air Term. Gowen Fld

9h 00m

2 stops

FSM11:57 pmFort Smith

$354

American Airlines

Jul 4

FSM6:10 amFort Smith

8h 17m

2 stops

BOI1:27 pmBoise Air Term. Gowen Fld

Jul 8

BOI1:57 pmBoise Air Term. Gowen Fld

9h 00m

2 stops

FSM11:57 pmFort Smith

$472

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort SmithBoise

FSM - BOI

FSMBOI

Fort Smith

Sat 7/4

6:10 am-11:19 am

1 stop6h 09m

Boise Air Term. Gowen Fld

Wed 7/8

3:54 pm-11:57 pm

1 stop7h 03m

$349

Fort SmithBoise

FSM - BOI

FSMBOI

Fort Smith

Sat 7/4

6:10 am-11:19 am

1 stop6h 09m

Boise Air Term. Gowen Fld

Wed 7/8

1:57 pm-11:57 pm

2 stops9h 00m

$354

Fort SmithBoise

FSM - BOI

FSMBOI

Fort Smith

Sat 7/4

6:10 am-1:27 pm

2 stops8h 17m

Boise Air Term. Gowen Fld

Wed 7/8

1:57 pm-11:57 pm

2 stops9h 00m

$472

Fort SmithBoise

FSM - BOI

FSMBOI

Fort Smith

Sat 7/25

5:21 pm-11:21 pm

1 stop7h 00m

Boise Air Term. Gowen Fld

Thu 7/30

3:54 pm-11:57 pm

1 stop7h 03m

$680

Fort SmithBoise

FSM - BOI

FSMBOI

Fort Smith

Sat 7/25

6:10 am-6:03 pm

2 stops12h 53m

Boise Air Term. Gowen Fld

Thu 7/30

3:54 pm-11:57 pm

1 stop7h 03m

$784

Fort SmithSpokane

FSM - GEG

FSMGEG

Fort Smith

Wed 6/24

5:15 pm-11:20 pm

2 stops8h 05m

Spokane

Tue 6/30

6:30 am-4:44 pm

2 stops8h 14m

$811

Fort SmithSpokane

FSM - GEG

FSMGEG

Fort Smith

Thu 6/25

6:00 am-12:01 pm

1 stop8h 01m

Spokane

Tue 6/30

6:30 am-4:44 pm

2 stops8h 14m

$820

Quickest round-trip

Fort SmithJackson

FSM - JAC

FSMJAC

Fort Smith

Tue 6/9

6:00 am-10:27 am

1 stop5h 27m

Jackson Hole

Sat 6/13

4:14 pm-11:57 pm

1 stop6h 43m

$824

Fort SmithSpokane

FSM - GEG

FSMGEG

Fort Smith

Wed 6/24

6:00 am-8:43 pm

1 stop16h 43m

Spokane

Tue 6/30

5:44 am-4:44 pm

1 stop9h 00m

$843

Fort SmithSpokane

FSM - GEG

FSMGEG

Fort Smith

Wed 6/24

6:00 am-12:01 pm

1 stop8h 01m

Spokane

Tue 6/30

6:30 am-4:44 pm

2 stops8h 14m

$845

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Fort Smith to Idaho

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 airlines fly to Idaho?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Idaho from Fort Smith according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 3 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

Cheap Fort Smith to Idaho flight deals and tips

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

Fastest flight time	5h 19m
Direct flights	None

The fastest flight from Fort Smith to Idaho takes 5h 19m

There are no direct flights from Fort Smith to Idaho. There are no popular flight routes from Fort Smith to Idaho.

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Frequently asked questions about flying from Fort Smith to Idaho

When did momondo last update prices for flights from Fort Smith Airport to Idaho?
Prices for flights from Fort Smith Airport to Idaho refresh daily.
How old do you have to be to fly from Fort Smith Airport to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Smith Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Idaho from Fort Smith is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

Flights from Fort Smith to Idaho 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 Idaho?

Once you have performed a search for Fort Smith to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Fort Smith to Idaho right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho from Fort Smith. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.