$448+ Cheap flights from Fort Myers to Idaho Falls (RSW - IDA)
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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — IDA
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Fort Myers to Idaho Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Fort Myers to Idaho Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Fort Myers to Idaho FallsExplore the most affordable flight options available from Fort Myers to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Fort Myers to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 9/162:23 pm -
1 stop8h 57m
Sun 9/2012:15 pm -
1 stop8h 06m
Deal found 9/8![American Airlines logo]()
$680
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:03 am -
1 stop7h 21m
Sun 10/1110:35 am -
1 stop9h 24m
Deal found 9/10![United Airlines logo]()
$716
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/126:24 am -
1 stop9h 13m
Sun 9/1312:15 pm -
1 stop8h 06m
Deal found 9/10![American Airlines logo]()
$773
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/112:23 pm -
1 stop8h 57m
Sun 9/1312:15 pm -
1 stop8h 06m
Deal found 9/10![American Airlines logo]()
$820
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:15 pm -
2 stops9h 55m
Sun 10/116:56 pm -
2 stops12h 54m
Deal found 9/10![Delta logo]()
$854
Best flights from Fort Myers to Idaho FallsDiscover carefully curated flight deals from Fort Myers to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Fort Myers to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/98:00 am -
1 stop7h 35m
Tue 1/122:35 pm -
1 stop6h 33m
Deal found 9/10![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:03 am -
1 stop7h 21m
Sun 10/1110:35 am -
1 stop9h 24m
Deal found 9/10![United Airlines logo]()
$716
Last-minute flights from Fort Myers to Idaho FallsDiscover last-minute flight deals from Fort Myers to Idaho Falls. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Myers to Idaho Falls. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/112:23 pm -
1 stop8h 57m
Sun 9/1312:15 pm -
1 stop8h 06m
Deal found 9/10![American Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/126:24 am -
1 stop9h 13m
Sun 9/1312:15 pm -
1 stop8h 06m
Deal found 9/10![American Airlines logo]()
$773
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 9/162:23 pm -
1 stop8h 57m
Sun 9/2012:15 pm -
1 stop8h 06m
Deal found 9/8![American Airlines logo]()
$680
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:03 am -
1 stop7h 21m
Sun 10/1110:35 am -
1 stop9h 24m
Deal found 9/10![United Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:15 pm -
2 stops9h 55m
Sun 10/116:56 pm -
2 stops12h 54m
Deal found 9/10![Delta logo]()
$854
One-way flights from Fort Myers to Idaho FallsSearch for one-way flight options from Fort Myers to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Fort Myers to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:09 pm -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:39 pm -
2 stops9h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$498
Find flight deals from Fort Myers to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Fort Myers (RSW) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $489 (United Airlines) |
One-way from | $448 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Myers to Idaho Falls 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Fort Myers to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Fort MyersIdaho Falls
RSW Fort Myers SW Florida Intl - IDA Idaho Falls Fanning Field
RSWIDA
Fort Myers SW Florida Intl
Thu 9/24
4:09 pm-8:54 pm
1 stop6h 45m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$448
Fort MyersIdaho Falls
RSW Fort Myers SW Florida Intl - IDA Idaho Falls Fanning Field
RSWIDA
Fort Myers SW Florida Intl
Sat 1/9
8:00 am-1:35 pm
1 stop7h 35m
Idaho Falls Fanning Field
Tue 1/12
2:35 pm-11:08 pm
1 stop6h 33m
$489
Fort MyersIdaho Falls
RSW Fort Myers SW Florida Intl - IDA Idaho Falls Fanning Field
RSWIDA
Fort Myers SW Florida Intl
Thu 9/24
2:39 pm-10:22 pm
2 stops9h 43m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$498
Fort MyersIdaho Falls
RSW Fort Myers SW Florida Intl - IDA Idaho Falls Fanning Field
RSWIDA
Fort Myers SW Florida Intl
Fri 10/9
8:03 am-1:24 pm
1 stop7h 21m
Idaho Falls Fanning Field
Sun 10/11
10:35 am-9:59 pm
1 stop9h 24m
$716
Sorted by cheapest first
Compare providers for flights from Fort Myers to Idaho Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fort Myers to Idaho Falls in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Fort Myers-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Myers-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Myers-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Fort Myers-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Myers-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Fort Myers to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Fort Myers with our price prediction graph.
RSW-IDA
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.
Reviews of airlines servicing Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated September 12, 2026.
See what other customers who have flown with United Airlines from Fort Myers to Idaho Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Fort Myers to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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Top airline flying from Fort Myers to Idaho Falls
Discover the top airline that operate flights from Fort Myers to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$409 | Average$575 | FlexibilityNo cancel fee | On-time69% |