$131 Cheap Delta flights Reno (RNO) to Idaho Falls (IDA)

View $131 flight on Sat, Jan 24, 2026Opens in a new window

$131 Cheap Delta flights Reno (RNO) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at $131 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 8 - Sat, Jan 17
RNO
Reno
IDA
Idaho Falls
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from Reno to Idaho Falls, returning Sat, Jan 17, priced at $261 found 1 day ago
Delta
Wed, Feb 4 - Sat, Feb 7
RNO
Reno
IDA
Idaho Falls
$265 Roundtrip, found 5 days ago
$265
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Feb 4 from Reno to Idaho Falls, returning Sat, Feb 7, priced at $265 found 5 days ago
Delta
Thu, Jan 8 - Wed, Jan 14
RNO
Reno
IDA
Idaho Falls
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from Reno to Idaho Falls, returning Wed, Jan 14, priced at $266 found 1 day ago
Delta
Sat, Jan 10 - Sat, Jan 17
RNO
Reno
IDA
Idaho Falls
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 10 from Reno to Idaho Falls, returning Sat, Jan 17, priced at $275 found 1 day ago
Delta
Sat, Jan 10 - Wed, Jan 14
RNO
Reno
IDA
Idaho Falls
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 10 from Reno to Idaho Falls, returning Wed, Jan 14, priced at $280 found 1 day ago
Delta
Thu, Jan 29 - Sun, Feb 1
RNO
Reno
IDA
Idaho Falls
$320 Roundtrip, found 3 days ago
$320
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 29 from Reno to Idaho Falls, returning Sun, Feb 1, priced at $320 found 3 days ago
Delta
Sat, Dec 27 - Sat, Jan 3
RNO
Reno
IDA
Idaho Falls
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 27 from Reno to Idaho Falls, returning Sat, Jan 3, priced at $326 found 1 day ago

Find the cheapest month to fly from Reno (RNO) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From $239 - $688 per traveler.

Alternative airports near Idaho Falls

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

Select flight to Idaho Falls Regional IDA. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $440
IDA
Idaho Falls Regional
CheapestClosest
Average driving time to city center5 min
Flights from $440
Flights from Reno (RNO) to Idaho Falls (IDA)
Origin airport
Reno-Tahoe Intl.
Destination airport
Idaho Falls Regional
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
485 mi

Frequently asked questions

How much is a Delta Air Lines flight from Reno-Tahoe Intl. Airport (RNO) to Idaho Falls Regional Airport (IDA)?
You'll discover affordable round-trip Delta Air Lines flights from $261 from RNO to IDA by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals from $131 for a one-way journey.**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 RNO to IDA with Delta Air Lines?
Delta Air Lines flights to Idaho Falls are often more affordable in the off-peak months of January and February. Whether you're in search of a return or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Reno-Tahoe Intl. Airport (RNO) to Idaho Falls Regional Airport (IDA) with Delta Air Lines?
Start searching one to three months before your departure to get cheap fares on Delta Air Lines flights from Reno-Tahoe Intl. Airport (RNO) to Idaho Falls Regional Airport (IDA). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*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 Delta Air Lines fly nonstop from Reno-Tahoe Intl. Airport (RNO) to Idaho Falls Regional Airport (IDA)?
To figure out if there's a direct trip from RNO to IDA with Delta Air Lines or any other airlines, select the "Nonstop" filter when searching for flights.
What is the earliest Delta Air Lines flight from RNO to IDA?
Search Delta Air Lines's earliest flights from RNO to IDA by selecting the "Early Morning" and "Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**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 Delta Air Lines fly into in Idaho Falls?
Idaho Falls Regional Airport (IDA) is the main Idaho Falls hub for Delta Air Lines flights from Reno-Tahoe Intl. Airport (RNO).
Why fly with Delta Air Lines from RNO to IDA?
Delta Air Lines makes flying from RNO to IDA more comfortable with a rewarding loyalty program and an excellent in-flight experience. You may even earn points with Delta SkyMiles. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*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 Delta Air Lines flight from Reno-Tahoe Intl. Airport (RNO) to Idaho Falls Regional Airport (IDA)?
You can usually modify or cancel your flight, although additional charges may apply if you booked more than 24 hours ago. Want to keep your options open? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you have to adjust your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.