$231 Cheap United flights Idaho Falls (IDA) to Charlotte (CLT)

View $231 flight on Fri, Jun 5, 2026Opens in a new window

$231 Cheap United flights Idaho Falls (IDA) to Charlotte (CLT)

Prices were available within the past 7 days and start at $231 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 17 - Sat, Jan 24
IDA
Idaho Falls
CLT
Charlotte
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 17 from Idaho Falls to Charlotte, returning Sat, Jan 24, priced at $310 found 5 days ago
United
Tue, Sep 16 - Sat, Sep 20
IDA
Idaho Falls
CLT
Charlotte
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 16 from Idaho Falls to Charlotte, returning Sat, Sep 20, priced at $314 found 5 days ago
United
Tue, Sep 16 - Sat, Sep 20
IDA
Idaho Falls
CLT
Charlotte
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 16 from Idaho Falls to Charlotte, returning Sat, Sep 20, priced at $319 found 5 days ago
United
Sat, Aug 30 - Sat, Sep 6
IDA
Idaho Falls
CLT
Charlotte
$330 Roundtrip, found 4 days ago
$330
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Idaho Falls to Charlotte, returning Sat, Sep 6, priced at $330 found 4 days ago
United
Tue, Sep 16 - Sat, Sep 20
IDA
Idaho Falls
CLT
Charlotte
$335 Roundtrip, found 5 days ago
$335
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 16 from Idaho Falls to Charlotte, returning Sat, Sep 20, priced at $335 found 5 days ago
United
Sat, Aug 30 - Sat, Sep 6
IDA
Idaho Falls
CLT
Charlotte
$335 Roundtrip, found 4 days ago
$335
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Idaho Falls to Charlotte, returning Sat, Sep 6, priced at $335 found 4 days ago
Flights from Idaho Falls (IDA) to Charlotte (CLT)
Origin airport
Idaho Falls Regional
Destination airport
Charlotte-Douglas Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Popular airline
United
Distance
1746 mi

Frequently asked questions

How much is a United Airlines flight from Idaho Falls Regional Airport (IDA) to Charlotte-Douglas Intl. Airport (CLT)?
Landing cheap one-way United Airlines flights from IDA to CLT from $231 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $310 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IDA to CLT with United Airlines?
January is one of the least expensive months to fly to Charlotte with United Airlines. You could also find excellent prices on one-way and return fares in February.
What is the cheapest time to book flights from Idaho Falls Regional Airport (IDA) to Charlotte-Douglas Intl. Airport (CLT) with United Airlines?
Look for cheap United Airlines flights from Idaho Falls Regional Airport (IDA) to Charlotte-Douglas Intl. Airport (CLT) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Idaho Falls Regional Airport (IDA) to Charlotte-Douglas Intl. Airport (CLT)?
Simply enter your dates, press search and select "Nonstop" on Expedia to find any direct flights from IDA to CLT with United Airlines or other carriers.
What is the earliest United Airlines flight from IDA to CLT?
Search United Airlines's earliest flights from IDA to CLT by selecting the "Morning" and "Early Morning" filters. Not only will you get to where you're going sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Charlotte?
United Airlines flights from Idaho Falls Regional Airport (IDA) to Charlotte come in to Charlotte-Douglas Intl. Airport (CLT). This is the main gateway to this destination.
Why fly with United Airlines from IDA to CLT?
Depart from IDA to CLT with United Airlines and enjoy a range of perks starting with a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Idaho Falls Regional Airport (IDA) to Charlotte-Douglas Intl. Airport (CLT)?
Typically, you can cancel or reschedule your flight, although additional charges may apply if you booked more than 24 hours ago. Prefer to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you have to revise your plans. To update your booking, visit "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.