$402 Cheap Flights from Idaho Falls (IDA) to Cody (COD)

View $402 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Cody, WY (COD-Yellowstone Regional)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Idaho Falls to Cody (IDA-COD)

Prices were available within the past 7 days and start at $402 for one-way flights and $1,211 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Dec 23 - Sat, Dec 27
IDA
Idaho Falls
COD
Cody
$1,211 Roundtrip, just found
$1,211
Roundtrip
just found
Select United flight, departing Tue, Dec 23 from Idaho Falls to Cody, returning Sat, Dec 27, priced at $1,211 just found
United
Mon, Dec 22 - Sun, Dec 28
IDA
Idaho Falls
COD
Cody
$1,212 Roundtrip, found 6 hours ago
$1,212
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Dec 22 from Idaho Falls to Cody, returning Sun, Dec 28, priced at $1,212 found 6 hours ago
United
Mon, Dec 22 - Sun, Dec 28
IDA
Idaho Falls
COD
Cody
$1,341 Roundtrip, found 6 hours ago
$1,341
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Dec 22 from Idaho Falls to Cody, returning Sun, Dec 28, priced at $1,341 found 6 hours ago
United
Mon, Dec 22 - Sun, Dec 28
IDA
Idaho Falls
COD
Cody
$1,387 Roundtrip, found 6 hours ago
$1,387
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Dec 22 from Idaho Falls to Cody, returning Sun, Dec 28, priced at $1,387 found 6 hours ago
United
Tue, Dec 23 - Sat, Dec 27
IDA
Idaho Falls
COD
Cody
$1,446 Roundtrip, just found
$1,446
Roundtrip
just found
Select United flight, departing Tue, Dec 23 from Idaho Falls to Cody, returning Sat, Dec 27, priced at $1,446 just found
United
Mon, Dec 22 - Sun, Dec 28
IDA
Idaho Falls
COD
Cody
$1,467 Roundtrip, found 6 hours ago
$1,467
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Dec 22 from Idaho Falls to Cody, returning Sun, Dec 28, priced at $1,467 found 6 hours ago
United
Tue, Dec 23 - Sat, Dec 27
IDA
Idaho Falls
COD
Cody
$1,500 Roundtrip, just found
$1,500
Roundtrip
just found
Select United flight, departing Tue, Dec 23 from Idaho Falls to Cody, returning Sat, Dec 27, priced at $1,500 just found
United
Tue, Dec 23 - Sat, Dec 27
IDA
Idaho Falls
COD
Cody
$1,682 Roundtrip, found 10 hours ago
$1,682
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Dec 23 from Idaho Falls to Cody, returning Sat, Dec 27, priced at $1,682 found 10 hours ago
United
Mon, Dec 22 - Sun, Dec 28
IDA
Idaho Falls
COD
Cody
$1,742 Roundtrip, found 6 hours ago
$1,742
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Dec 22 from Idaho Falls to Cody, returning Sun, Dec 28, priced at $1,742 found 6 hours ago
United
Mon, Dec 22 - Sun, Dec 28
IDA
Idaho Falls
COD
Cody
$1,752 Roundtrip, found 6 hours ago
$1,752
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Dec 22 from Idaho Falls to Cody, returning Sun, Dec 28, priced at $1,752 found 6 hours ago
Delta
Mon, Dec 22 - Sun, Dec 28
IDA
Idaho Falls
COD
Cody
$1,803 Roundtrip, found 6 hours ago
$1,803
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Dec 22 from Idaho Falls to Cody, returning Sun, Dec 28, priced at $1,803 found 6 hours ago

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Yellowstone Regional Airport (COD) cost?
Get a cheap one-way flight from $402 or cheap return flight from $1,211 from Idaho Falls Regional Airport (IDA) to Yellowstone Regional Airport (COD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Yellowstone Regional Airport (COD)?
Traveling in December is a great way to save, as it's the cheapest month for flights between IDA and COD. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Yellowstone Regional Airport (COD)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IDA to COD flight.
How many flights per day from Idaho Falls Regional Airport (IDA) to Yellowstone Regional Airport (COD)?
There aren't any daily direct flights from Idaho Falls Regional Airport (IDA) to Yellowstone Regional Airport (COD). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from IDA to COD?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Yellowstone Regional Airport (COD)?
To reach Yellowstone Regional Airport (COD) on time, pick a flight that takes off from Idaho Falls Regional Airport (IDA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Yellowstone Regional Airport (COD) last-minute?
Last-minute bookings from IDA to COD are typically more expensive. For the lowest prices, start searching for flights well ahead of time. That said, if your travel plans are flexible, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book an IDA to COD flight and hotel package?
Securing an IDA to COD flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Yellowstone Regional Airport (COD)?
It's usually possible to cancel or reschedule your IDA to COD flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Yellowstone Regional
Airlines serving
United
Roundtrip price
$1,211
Distance
165 mi

Book with confidence

Book with confidence

Idaho Falls to Cody Flights

The cheapest times to fly from Idaho Falls to Cody

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 Cody are during the month of December. You can find some of the cheapest flights from Idaho Falls to Cody with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Idaho Falls to Cody

Sunday is one of the best days to book for cheap flights from Idaho Falls to Cody: 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 Cody

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 Cody in 2025. You can also book with separate airlines for your outbound and return journeys, from $402 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 Cody 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 Cody 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.

 

Idaho Falls to Cody Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.