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$289+ Cheap flights from Fort Smith (FSM) to Idaho

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — BOI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Fort Smith to Idaho

Keep the following information in mind while searching for Fort Smith to Idaho flight deals. Data was last updated July 3, 2025.

Round-trip from

$289
(American Airlines)
From Fort Smith to Idaho
Search Deals

Find flight deals from Fort Smith to Idaho

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

This American Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/15:53 pmFSM - GEG
1 stop7h 35mAmerican Airlines
Fri 8/812:29 pmGEG - FSM
1 stop8h 09mAmerican Airlines
Deal found 7/2$289
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 9/226:32 pmFSM - JAC
2 stops21h 56mAmerican Airlines
Sat 9/274:18 pmJAC - FSM
1 stop5h 00mAmerican Airlines
Deal found 7/2$485
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/286:04 amFSM - IDA
1 stop7h 21mAmerican Airlines
Sat 11/112:55 pmIDA - FSM
2 stops8h 51mAmerican Airlines
Deal found 6/30$486
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/36:00 amFSM - BOI
1 stop5h 54mAmerican Airlines
Sat 8/91:50 pmBOI - FSM
2 stops7h 48mAmerican Airlines
Deal found 7/3$488

Cheapflights Fare Finder

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

Fly from

Fort Smith

Fly to

Idaho

Route

Depart

Return

Price

Fort SmithSpokane

FSM - GEG

FSMGEG

Fort Smith

Fri 8/1

5:53 pm-11:28 pm

1 stop7h 35m

Spokane

Fri 8/8

12:29 pm-10:38 pm

1 stop8h 09m

$289

Fort SmithJackson

FSM - JAC

FSMJAC

Fort Smith

Mon 9/22

6:32 pm-3:28 pm

2 stops21h 56m

Jackson Hole

Sat 9/27

4:18 pm-10:18 pm

1 stop5h 00m

$485

Fort SmithIdaho Falls

FSM - IDA

FSMIDA

Fort Smith

Tue 10/28

6:04 am-12:25 pm

1 stop7h 21m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-10:46 pm

2 stops8h 51m

$486

Fort SmithBoise

FSM - BOI

FSMBOI

Fort Smith

Sun 8/3

6:00 am-10:54 am

1 stop5h 54m

Boise Air Term. Gowen Fld

Sat 8/9

1:50 pm-10:38 pm

2 stops7h 48m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Fort Smith to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Fort Smith to Idaho (average of $314). Flying from Fort Smith to Idaho in June is currently the most expensive (average of $398). 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with American Airlines from Fort Smith to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

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

  • What airport do you fly from for flights from Fort Smith to Idaho?

    For a flight from Fort Smith to Idaho, you will be flying from Fort Smith. Fort Smith (FSM) is just 3.8 mi from the center of the city.

  • What are the most popular routes from Fort Smith to Idaho?

    While some choose either Fort Smith - Jackson Hole or Fort Smith - Spokane, Fort Smith - Pocatello is the most popular route from Fort Smith to Idaho.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Smith to Idaho 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 Idaho?

    Currently, October is the cheapest month in which you can book a flight from Fort Smith to Idaho (average of $314). Flying from Fort Smith to Idaho in June is currently the most expensive (average of $398). 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.

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