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$848+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — BOI
يونيو 20 — يونيو 271
ج 6/20
ج 6/27
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 يونيو 15, 2025.

Round-trip from

$848
(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 يونيو 15, 2025.

This American Airlines deal was found by Cheapflights users on 6/14. 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.
ر 8/610:19 amFSM - GEG
1 stop14h 36mAmerican Airlines
ح 8/106:00 amGEG - FSM
1 stop9h 41mAmerican Airlines
Deal found 6/14$848
This American Airlines deal was found by Cheapflights users on 6/14. 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.
ح 6/2910:18 amFSM - BOI
1 stop5h 27mAmerican Airlines
خ 7/33:35 pmBOI - FSM
1 stop7h 14mAmerican Airlines
Deal found 6/14$959

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 يونيو 15, 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

ر 8/6

10:19 am-10:55 pm

1 stop14h 36m

Spokane

ح 8/10

6:00 am-5:41 pm

1 stop9h 41m

$848

Fort SmithBoise

FSM - BOI

FSMBOI

Fort Smith

ح 6/29

10:18 am-2:45 pm

1 stop5h 27m

Boise Air Term. Gowen Fld

خ 7/3

3:35 pm-11:49 pm

1 stop7h 14m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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 $395). 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 يونيو 15, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.5

Boarding

7.5

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

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.5

Boarding

7.5

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 - Boise Air Term. Gowen Fld 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 $395). 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

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