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FSM - IDA

$941 Find cheap flights from Fort Smith to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fort Smith to Idaho Falls departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fort Smith to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fort Smith to Idaho Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Fort Smith to Idaho Falls (FSM-IDA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fort Smith to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:36 pm - 9:43 pmFSM-IDA
6h 07m1 stop
6:32 am - 9:53 amIDA-FSM
50h 21m1 stop
$941American Airlines
Find Deal
Fri, Jun 21 - Thu, Jul 4
4:38 pm - 9:43 pmFSM-IDA
6h 05m1 stop
1:44 pm - 7:59 pmIDA-FSM
5h 15m1 stop
$1,005American Airlines
Find Deal
Tue, Jun 25 - Fri, Jul 5
4:36 pm - 9:43 pmFSM-IDA
6h 07m1 stop
1:44 pm - 7:59 pmIDA-FSM
5h 15m1 stop
$1,006American Airlines
Find Deal
Fri, Jun 21 - Fri, Jul 5
4:36 pm - 9:43 pmFSM-IDA
6h 07m1 stop
6:30 am - 9:53 amIDA-FSM
50h 23m1 stop
$1,021American Airlines
Find Deal
Sun, Jun 23 - Sun, Jul 7
6:09 am - 1:13 pmFSM-IDA
8h 04m1 stop
6:32 am - 11:57 pmIDA-FSM
16h 25m1 stop
$1,077American Airlines
Find Deal
Tue, Jun 25 - Wed, Jul 3
4:36 pm - 9:43 pmFSM-IDA
6h 07m1 stop
1:44 pm - 7:59 pmIDA-FSM
5h 15m1 stop
$1,081American Airlines
Find Deal
Sun, Jun 23 - Fri, Jul 5
6:09 am - 1:13 pmFSM-IDA
8h 04m1 stop
6:32 am - 4:05 pmIDA-FSM
8h 33m1 stop
$1,087American Airlines
Find Deal
Tue, Jun 25 - Thu, Jul 4
6:09 am - 1:13 pmFSM-IDA
8h 04m1 stop
6:30 am - 3:55 pmIDA-FSM
8h 25m1 stop
$1,097American Airlines
Find Deal
Tue, Jun 25 - Sat, Jul 6
6:09 am - 1:13 pmFSM-IDA
8h 04m1 stop
6:30 am - 9:53 amIDA-FSM
26h 23m1 stop
$1,107American Airlines
Find Deal
Tue, Jun 25 - Sun, Jul 7
4:36 pm - 9:43 pmFSM-IDA
6h 07m1 stop
6:30 am - 11:47 pmIDA-FSM
40h 17m1 stop
$1,122American Airlines
Find Deal
Sat, Jun 22 - Sat, Jul 6

Good to know

Cheapest flight

$941
Flight from Fort Smith to Idaho Falls

When to book flights from Fort Smith to Idaho Falls

Are your dates flexible? Find out the best times to travel from Fort Smith to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Fort Smith to Idaho Falls

  • What is the cheapest flight from Fort Smith to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Fort Smith to Idaho Falls was $941 for a round-trip ticket.

  • Do I need a passport to fly between Fort Smith and Idaho Falls?

    No

  • Which aircraft models fly most regularly from Fort Smith to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Fort Smith to Idaho Falls?

    oneworld is the only airline alliance operating flights between Fort Smith and Idaho Falls.

  • How does KAYAK find such low prices on flights from Fort Smith to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Fort Smith to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Fort Smith to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Fort Smith is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Fort Smith to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Fort Smith with another airline. Booking your flights between Fort Smith and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Fort Smith to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Fort Smith up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Fort Smith to Idaho Falls

One-way flight deals

multi-stopMultiple Airlines
1097 miFSM-IDA

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Fort Smith - Idaho Falls Flights

Departure:

Fort Smith (FSM)United States

Destination:

Idaho Falls (IDA)United States

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