
Cheap American Airlines flights from Flagstaff to Idaho Falls (FLG to IDA)
Find The Best Day To Fly from Flagstaff to Idaho Falls
Amazing American Airlines FLG to IDA Flight Deals
The cheapest flights to Idaho Falls Regional found within the past 7 days were $544 round trip and one way. Prices and availability subject to change. Additional terms may apply.
Discover our best American Airlines flight from Flagstaff FLG to Idaho Falls IDA
To find the best deals on flights to Flagstaff from Idaho Falls with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Flagstaff FLG to Idaho Falls IDA with American Airlines
If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $544 to $738, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way American Airlines flights from Flagstaff FLG to Idaho Falls IDA
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from Flagstaff to Idaho Falls costs from . Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Idaho Falls IDA from Flagstaff FLG with American Airlines
To find a cheap American Airlines flight from Flagstaff FLG to Idaho Falls IDA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on American Airlines flights from Flagstaff FLG to Idaho Falls IDA
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from Flagstaff FLG to Idaho Falls IDA with American Airlines
If you’re keen to be on Idaho Falls soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for American Airlines flights from Flagstaff FLG to Idaho Falls IDA
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Idaho Falls IDA from Flagstaff FLG with American Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
DFW | USA | Dallas-Fort Worth Intl. | 599 |
CLT | USA | Charlotte-Douglas Intl. | 536 |
ORD | USA | O'Hare Intl. | 317 |
PHL | USA | Philadelphia Intl. | 247 |
MIA | USA | Miami Intl. | 193 |
DCA | USA | Ronald Reagan Washington National | 152 |
PHX | USA | Sky Harbor Intl. | 141 |
LAX | USA | Los Angeles Intl. | 81 |
LGA | USA | LaGuardia | 72 |
BOS | USA | Logan Intl. | 57 |
Travelers ❤️ these 🏨 after their flight to Idaho Falls

Reviewed on Jul 9, 2025

Reviewed on Jul 9, 2025

Reviewed on Jul 12, 2025
Top American Airlines Flight Routes from IDA
Domestic
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Boston to Orlando (BOS - MCO)
- New York to Santiago (JFK - STI)
- Orlando to San Juan (MCO - SJU)
- Chicago to Mexico City (ORD - MEX)
- Dallas to Las Vegas (DFW - LAS)
- Chicago to Orlando (ORD - MCO)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Chicago to Las Vegas (ORD - LAS)
- Boston to Orlando (BOS - MCO)
International
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- New York to San Juan (JFK - SJU)
- Orlando to San Juan (MCO - SJU)
- Washington to San Salvador (IAD - SAL)
- San Juan to Orlando (SJU - MCO)
- Boston to Orlando (BOS - MCO)
- Los Angeles to San Salvador (LAX - SAL)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
Most Popular
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