$141 Cheap flight deals from Phoenix (PHX) to Idaho Falls (IDA)

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This Weekend's Flight Deals from Phoenix to Idaho Falls

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Sat, Nov 15
PHX
Sky Harbor Intl.
IDA
Idaho Falls Regional
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 8 from Sky Harbor Intl. to Idaho Falls Regional, returning Sat, Nov 15, priced at $416 found 2 days ago

Airfares from $141 One Way, $283 Round Trip from Phoenix to Idaho Falls

Prices starting at $283 for return flights and $141 for one-way flights to Idaho Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 31 - Sat, Feb 7
PHX
Phoenix
IDA
Idaho Falls
$283 Roundtrip, found 5 days ago
$283
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jan 31 from Phoenix to Idaho Falls, returning Sat, Feb 7, priced at $283 found 5 days ago
Sat, Jan 31 - Sat, Feb 7
PHX
Phoenix
IDA
Idaho Falls
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jan 31 from Phoenix to Idaho Falls, returning Sat, Feb 7, priced at $287 found 5 days ago
Tue, Apr 28 - Sat, May 2
PHX
Phoenix
IDA
Idaho Falls
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Phoenix to Idaho Falls, returning Sat, May 2, priced at $290 found 1 day ago
Thu, Feb 26 - Mon, Mar 2
PHX
Phoenix
IDA
Idaho Falls
$302 Roundtrip, found 6 days ago
$302
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Phoenix to Idaho Falls, returning Mon, Mar 2, priced at $302 found 6 days ago
Sat, Jan 24 - Sat, Jan 31
PHX
Phoenix
IDA
Idaho Falls
$306 Roundtrip, found 4 days ago
$306
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Phoenix to Idaho Falls, returning Sat, Jan 31, priced at $306 found 4 days ago

Idaho Falls economy flight packages

Price found within the past 48 hours. Click for updated prices.
Motel 6 Rexburg, ID
2.0-star property

Motel 6 Rexburg, ID

8.4/10 Very Good! (1,008 reviews)

Dec 10 - Dec 13

3 night stay

Phoenix (PHX) to Idaho Falls (IDA)

American Airlines • Roundtrip • Coach
Price was $389, price is now $360 per person
$360
per person
found 12 hours ago
DOG FRIENDLY with no extra cost. When I review a place I look at one thing "are they what they say they are?" and this place was everything it said it would be. We needed an quick overnight spot to stay and were traveling with our dogs. Everyplace else was double the nightly rate and charged even more for the dogs. With the dogs the cheapest rate we could find was $300+ but this was a $78 rate. It was clean, the internet was great, there was a small desk so I could do some work. Amazing rate and the pictures were 100% accurate. If you are just stopping over for a night and want a great Dog Friendly place at an affordable. This is perfect.

Reviewed on Oct 21, 2025

Motel 6 Idaho Falls, ID - Snake River
2.0-star property

Motel 6 Idaho Falls, ID - Snake River

8.4/10 Very Good! (1,018 reviews)

Dec 10 - Dec 13

3 night stay

Phoenix (PHX) to Idaho Falls (IDA)

American Airlines • Roundtrip • Coach
Price was $428, price is now $386 per person
$386
per person
found 12 hours ago
Clean. No frills. Great for the price. Just what we needed for a good night's rest.

Reviewed on Oct 2, 2025

Kingston East
3.5-star property

Kingston East

9.2/10 Wonderful! (25 reviews)

Dec 10 - Dec 13

3 night stay

Phoenix (PHX) to Idaho Falls (IDA)

American Airlines • Roundtrip • Coach
Price was $645, price is now $582 per person
$582
per person
found 12 hours ago
This place is fabulous. It's super close to campus. The owner takes great care of it and really has a nice property that is great to stay out. Will definitely seek this out next time I visit Rexburg.

Reviewed on Sep 15, 2022

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More About Flying To Idaho Falls from Phoenix

Route Information for Flights from Phoenix to Idaho Falls

Origin Airport IATA Code
PHX
Destination Airport IATA Code
IDA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to Idaho Falls

Orbitz can provide you with the greatest deals on a wide range of Phoenix to Idaho Falls flights. Orbitz offers guaranteed low prices and offers you the convenience of cutting-edge mobile tools thus providing you with your best travel experience ever.

Mobile Apps for Phoenix to Idaho Falls Flights

You can use our mobile app to find the cheapest prices for flights from Phoenix to Idaho Falls. With this cutting-edge technology, you can check up on your flight’s status, gate number and luggage claim handling, and reserve exclusive deals on top hotels at short notice.

Loyalty Rewarded

For travelers who regularly book Phoenix to Idaho Falls flights, our frequent flyer program offers even more low-cost air tickets. You will be able to store your miles in your personal Orbitz account and add them with ease to your future reservations.

Trouble-Free Traveling With Flight Alerts

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 Budget Flying Made Simple

Finding cheap flights from Phoenix to Idaho Falls is easy with Orbitz. You can pick and choose airlines for your international flights to create inexpensive yet convenient travel arrangements.

Frequently asked questions

Are there non-stop flights from Phoenix to Idaho Falls?
American Airlines flies nonstop from Phoenix to Idaho Falls, so all you have to do is kick back and relax until you land at IDA.
What is the shortest flight from Phoenix to Idaho Falls?
Leave that binge-watching for your hotel room, because the trip from Sky Harbor Intl. Airport (PHX) to Jackson Hole, WY (JAC) can take as little as 2 hours and 36 minutes.
What airlines fly from Phoenix to Idaho Falls most frequently?
Book your Phoenix to Idaho Falls journey with an American Airlines flight. With 30 each month, this airline operates the most flights between these two destinations.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.