$187 Cheap Flights from Idaho Falls (IDA) to Myrtle Beach (MYR)

View $187 flight on Wed, Aug 27, 2025Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR)

Cheap Flights from Idaho Falls to Myrtle Beach (IDA-MYR)

Prices were available within the past 7 days and start at $187 for one-way flights and $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 27 - Tue, Oct 28
IDA
Idaho Falls
MYR
Myrtle Beach
$354 Roundtrip, found 2 days ago
$354
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 27 from Idaho Falls to Myrtle Beach, returning Tue, Oct 28, priced at $354 found 2 days ago
Delta
Tue, Sep 30 - Wed, Oct 22
IDA
Idaho Falls
MYR
Myrtle Beach
$371 Roundtrip, found 2 days ago
$371
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 30 from Idaho Falls to Myrtle Beach, returning Wed, Oct 22, priced at $371 found 2 days ago
Delta
Tue, Sep 30 - Thu, Oct 30
IDA
Idaho Falls
MYR
Myrtle Beach
$376 Roundtrip, found 2 days ago
$376
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 30 from Idaho Falls to Myrtle Beach, returning Thu, Oct 30, priced at $376 found 2 days ago
Delta
Sat, Sep 27 - Wed, Oct 29
IDA
Idaho Falls
MYR
Myrtle Beach
$384 Roundtrip, found 2 days ago
$384
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 27 from Idaho Falls to Myrtle Beach, returning Wed, Oct 29, priced at $384 found 2 days ago
Delta
Mon, Sep 29 - Tue, Oct 28
IDA
Idaho Falls
MYR
Myrtle Beach
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 29 from Idaho Falls to Myrtle Beach, returning Tue, Oct 28, priced at $409 found 2 days ago
Delta
Sat, Sep 27 - Sun, Nov 2
IDA
Idaho Falls
MYR
Myrtle Beach
$415 Roundtrip, found 2 days ago
$415
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 27 from Idaho Falls to Myrtle Beach, returning Sun, Nov 2, priced at $415 found 2 days ago
Delta
Tue, Sep 30 - Wed, Oct 22
IDA
Idaho Falls
MYR
Myrtle Beach
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 30 from Idaho Falls to Myrtle Beach, returning Wed, Oct 22, priced at $416 found 2 days ago
Delta
Sat, Sep 27 - Thu, Oct 30
IDA
Idaho Falls
MYR
Myrtle Beach
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 27 from Idaho Falls to Myrtle Beach, returning Thu, Oct 30, priced at $419 found 2 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 22
IDA
Idaho Falls
MYR
Myrtle Beach
$444 Roundtrip, found 2 days ago
$444
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 30 from Idaho Falls to Myrtle Beach, returning Wed, Oct 22, priced at $444 found 2 days ago
United
Sat, Aug 9 - Sat, Aug 16
IDA
Idaho Falls
MYR
Myrtle Beach
$469 Roundtrip, found 3 days ago
$469
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 9 from Idaho Falls to Myrtle Beach, returning Sat, Aug 16, priced at $469 found 3 days ago

Alternative airports near Myrtle Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Myrtle Beach Intl. Airport MYR. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $716
MYR
Myrtle Beach Intl. Airport
CheapestClosest
Average driving time to city center6 min
Flights from $716
Flights from Idaho Falls (IDA) to Myrtle Beach (MYR)
Origin airport
Idaho Falls Regional
Destination airport
Myrtle Beach Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$354
Distance
1898 mi

Idaho Falls to Myrtle Beach Flights

The cheapest times to fly from Idaho Falls to Myrtle Beach

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Idaho Falls to Myrtle Beach are during the month of September. You can find some of the cheapest flights from Idaho Falls to Myrtle Beach with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Idaho Falls to Myrtle Beach

Sunday is one of the best days to book for cheap flights from Idaho Falls to Myrtle Beach: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Idaho Falls to Myrtle Beach

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Idaho Falls to Myrtle Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $187 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Idaho Falls to Myrtle Beach flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Idaho Falls to Myrtle Beach airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR) cost?
Discover the latest flight deals from IDA to MYR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IDA to MYR?
The cheapest flights from IDA to MYR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IDA to MYR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IDA to MYR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR)?
There are no daily nonstop flights departing from Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from IDA to MYR?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR)?
To avoid potential delays on the Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR) last-minute?
Last-minute fares from IDA to MYR are typically more expensive. To secure the best rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book an IDA to MYR flight and hotel package?
You'll typically save money by booking an IDA to MYR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Myrtle Beach Intl. Airport (MYR)?
If you booked your IDA to MYR flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.