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Idaho Falls

$109+ Cheap flights from Gilbert, AZ to Idaho Falls (IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IDA
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Gilbert to Idaho Falls

Cheapest flights from Gilbert to Idaho Falls
Explore the most affordable flight options available from Gilbert to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:11 pm
PHX
-
IDA
1 stop8h 12m
Multiple Airlines
Mon 3/3010:13 pm
IDA
-
PHX
2 stops14h 41m
Multiple Airlines
Deal found 2/16$244
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:20 am
PHX
-
IDA
1 stop5h 10m
Multiple Airlines
Fri 3/610:30 pm
IDA
-
PHX
2 stops23h 41m
Multiple Airlines
Deal found 2/15$282
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:58 pm
PHX
-
IDA
1 stop5h 43m
Multiple Airlines
Fri 2/2710:29 pm
IDA
-
PHX
1 stop15h 26m
Multiple Airlines
Deal found 2/15$285
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:13 pm
PHX
-
IDA
1 stop27h 26m
Multiple Airlines
Mon 3/24:20 pm
IDA
-
PHX
1 stop5h 13m
Multiple Airlines
Deal found 2/15$287
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
PHX
-
IDA
2 stops9h 30m
Multiple Airlines
Fri 2/2710:29 pm
IDA
-
PHX
1 stop15h 26m
Multiple Airlines
Deal found 2/15$292
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:48 pm
PHX
-
IDA
1 stop18h 26m
Multiple Airlines
Mon 3/3010:13 pm
IDA
-
PHX
2 stops14h 41m
Multiple Airlines
Deal found 2/16$306
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:58 pm
PHX
-
IDA
1 stop5h 43m
Multiple Airlines
Mon 3/24:20 pm
IDA
-
PHX
1 stop5h 13m
Multiple Airlines
Deal found 2/15$313
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:11 pm
PHX
-
IDA
1 stop8h 12m
Multiple Airlines
Fri 4/310:06 pm
IDA
-
PHX
2 stops14h 39m
Multiple Airlines
Deal found 2/16$317
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
PHX
-
IDA
2 stops9h 30m
Multiple Airlines
Mon 3/24:20 pm
IDA
-
PHX
1 stop5h 13m
Multiple Airlines
Deal found 2/15$320

Find flight deals from Gilbert to Idaho Falls

Keep the following information in mind while searching for Gilbert to Idaho Falls flight deals. Data was last updated February 18, 2026.

Round-trip from

$233
(Kiwi.com)

One-way from

$109
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$711
From Gilbert to Idaho Falls Fanning Field
Search Deals
One-way flight from Gilbert to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Gilbert to Idaho Falls that are best for you.

Fly from

Gilbert

Fly to

Idaho Falls

Route

Depart

Return

Price

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Mon 3/2

10:20 am-3:30 pm

1 stop5h 10m

Idaho Falls Fanning Field

Fri 3/6

10:30 pm-8:18 pm

1 stop21h 48m

$286

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Wed 3/25

7:23 am-1:30 pm

1 stop5h 07m

Idaho Falls Fanning Field

Wed 4/1

5:20 pm-10:09 pm

1 stop5h 49m

$332

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Fri 3/20

6:17 pm-5:19 pm

1 stop22h 02m

Idaho Falls Fanning Field

Sat 3/28

5:59 pm-11:52 pm

1 stop6h 53m

$341

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Sat 3/21

7:20 am-5:19 pm

1 stop8h 59m

Idaho Falls Fanning Field

Tue 3/31

6:00 am-12:52 pm

1 stop7h 52m

$344

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Fri 3/20

8:13 pm-11:24 pm

Nonstop2h 11m

Idaho Falls Fanning Field

Sat 3/28

6:05 am-7:32 am

Nonstop2h 27m

$351

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Sat 3/21

1:40 pm-6:15 pm

1 stop3h 35m

Idaho Falls Fanning Field

Sat 4/4

1:10 pm-4:13 pm

1 stop4h 03m

$365

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Tue 3/24

6:00 am-12:27 pm

1 stop5h 27m

Idaho Falls Fanning Field

Sat 4/4

6:55 pm-10:21 pm

1 stop4h 26m

$365

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Mon 3/23

5:18 pm-10:16 pm

1 stop3h 58m

Idaho Falls Fanning Field

Tue 3/31

1:10 pm-6:28 pm

1 stop6h 18m

$371

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Mon 3/23

5:18 pm-10:16 pm

1 stop3h 58m

Idaho Falls Fanning Field

Wed 4/1

1:10 pm-6:28 pm

1 stop6h 18m

$371

PhoenixIdaho Falls

PHX - IDA

PHXIDA

Phoenix Sky Harbor Intl

Wed 3/25

7:23 am-1:30 pm

1 stop5h 07m

Idaho Falls Fanning Field

Sat 4/4

2:30 pm-8:19 pm

1 stop6h 49m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 20 results
1
2

Best time to book a flight from Gilbert to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Gilbert with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Gilbert to Idaho Falls

What is the cheapest month to book a flight from Gilbert to Idaho Falls?

Currently, May is the cheapest month in which you can book a flight from Gilbert to Idaho Falls (average of $93). Flying from Gilbert to Idaho Falls in October is currently the most expensive (average of $229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from G1L to IDA?

Find hourly flight availability from Gilbert to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 18, 2026.

A simple way to save on the total cost of your ticket is to fly from Gilbert to Idaho Falls in the afternoon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated February 18, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Gilbert to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,207 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,207 reviews
Delta
7.9
Good
8,207 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,312 reviews
Delta
7.9
Good
8,207 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,304 reviews
Delta
7.9
Good
8,207 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Gilbert to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Gilbert?

    If you book a flight to Idaho Falls from Gilbert, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls. There is 1 flight from Gilbert to Fanning Field per day from 4 different airlines.

  • How long is the flight from Gilbert to Idaho Falls?

    A quick flight from Gilbert to Idaho Falls can take about 2h 11m. United Airlines provides one of the quickest options available for as low as $351. The distance between Gilbert and Idaho Falls is about 696 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Gilbert to Idaho Falls?

    No one likes to see their flight delayed. When booking a flight from Gilbert to Idaho Falls consider choosing SkyWest Airlines (80%), American Airlines (80%) or Porter Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Gilbert to Idaho Falls?

    The cheapest flight price from Gilbert to Idaho Falls is $210. On average you can expect to pay $270. The most popular route, (Phoenix Sky Harbor Intl - Idaho Falls Fanning Field), can usually be booked for $371.

  • Can I find deals for flights from Gilbert to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Gilbert to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gilbert to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gilbert to Idaho Falls.

  • Can I find deals for business class flights from Gilbert to Idaho Falls?

    Yes. Cheapflights offers flight deals from Gilbert to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Gilbert to Idaho Falls?

    Currently, May is the cheapest month in which you can book a flight from Gilbert to Idaho Falls (average of $93). Flying from Gilbert to Idaho Falls in October is currently the most expensive (average of $229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Top 4 airlines flying from Gilbert to Idaho Falls

Discover the top 4 airlines that operate flights from Gilbert to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$100Average$197FlexibilityNo cancel feeOn-time88%
DeltaCheapest$220Average$408FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$445FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$351FlexibilityNo cancel feeOn-time71%

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