$149 Cheap Flights from Idaho Falls (IDA) to Oklahoma City (OKC)

View $149 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Will Rogers World Airport (OKC)

Cheap Flights from Idaho Falls to Oklahoma City (IDA-OKC)

Prices were available within the past 7 days and start at $149 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 23 - Wed, Sep 24
IDA
Idaho Falls
OKC
Oklahoma City
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 23 from Idaho Falls to Oklahoma City, returning Wed, Sep 24, priced at $299 found 4 days ago
Delta
Tue, Sep 23 - Thu, Sep 25
IDA
Idaho Falls
OKC
Oklahoma City
$300 Roundtrip, found 4 days ago
$300
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 23 from Idaho Falls to Oklahoma City, returning Thu, Sep 25, priced at $300 found 4 days ago
American Airlines
Mon, Jan 12 - Mon, Jan 19
IDA
Idaho Falls
OKC
Oklahoma City
$321 Roundtrip, found 3 days ago
$321
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Jan 12 from Idaho Falls to Oklahoma City, returning Mon, Jan 19, priced at $321 found 3 days ago
Delta
Mon, Jan 12 - Mon, Jan 19
IDA
Idaho Falls
OKC
Oklahoma City
$323 Roundtrip, found 3 days ago
$323
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 12 from Idaho Falls to Oklahoma City, returning Mon, Jan 19, priced at $323 found 3 days ago
United
Tue, Jan 6 - Tue, Jan 13
IDA
Idaho Falls
OKC
Oklahoma City
$326 Roundtrip, found 3 days ago
$326
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 6 from Idaho Falls to Oklahoma City, returning Tue, Jan 13, priced at $326 found 3 days ago
Alaska Airlines
Tue, Sep 23 - Mon, Oct 6
IDA
Idaho Falls
OKC
Oklahoma City
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Idaho Falls to Oklahoma City, returning Mon, Oct 6, priced at $332 found 4 days ago
Delta
Fri, Feb 20 - Mon, Feb 23
IDA
Idaho Falls
OKC
Oklahoma City
$350 Roundtrip, found 20 hours ago
$350
Roundtrip
found 20 hours ago
Select Delta flight, departing Fri, Feb 20 from Idaho Falls to Oklahoma City, returning Mon, Feb 23, priced at $350 found 20 hours ago
Delta
Sat, Sep 20 - Mon, Sep 22
IDA
Idaho Falls
OKC
Oklahoma City
$351 Roundtrip, found 4 days ago
$351
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 20 from Idaho Falls to Oklahoma City, returning Mon, Sep 22, priced at $351 found 4 days ago
Delta
Sat, Feb 21 - Tue, Mar 10
IDA
Idaho Falls
OKC
Oklahoma City
$353 Roundtrip, found 13 hours ago
$353
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Feb 21 from Idaho Falls to Oklahoma City, returning Tue, Mar 10, priced at $353 found 13 hours ago
Hawaiian Airlines
Tue, Oct 28 - Sat, Nov 1
IDA
Idaho Falls
OKC
Oklahoma City
$360 Roundtrip, found 6 days ago
$360
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Idaho Falls to Oklahoma City, returning Sat, Nov 1, priced at $360 found 6 days ago
Flights from Idaho Falls (IDA) to Oklahoma City (OKC)
Origin airport
Idaho Falls Regional
Destination airport
Will Rogers World
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$298
Distance
951 mi

Idaho Falls to Oklahoma City Flights

The cheapest times to fly from Idaho Falls to Oklahoma City

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

 

The best time to book a flight from Idaho Falls to Oklahoma City

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

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 Oklahoma City in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 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 Oklahoma City 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 Oklahoma City 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 Will Rogers World Airport (OKC) cost?
Get a cheap one-way flight from $149 or cheap return flight from $299 from Idaho Falls Regional Airport (IDA) to Will Rogers World Airport (OKC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Will Rogers World Airport (OKC)?
September is the cheapest month to fly from IDA to OKC. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Will Rogers World Airport (OKC)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from IDA to OKC. Then, 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 Will Rogers World Airport (OKC)?
There are no daily nonstop flights from Idaho Falls Regional Airport (IDA) to Will Rogers World Airport (OKC). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from IDA to OKC?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the carrier and season.*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 Will Rogers World Airport (OKC)?
To avoid potential delays on the Idaho Falls Regional Airport (IDA) to Will Rogers World Airport (OKC) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Will Rogers World Airport (OKC) last-minute?
Booking your flight from IDA to OKC right before your trip is generally more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an IDA to OKC flight and hotel package?
You'll generally save money by booking an IDA to OKC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your ideal flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Will Rogers World Airport (OKC)?
If you booked your IDA to OKC flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.