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$259+ Cheap flights from Idaho Falls (IDA) to Idaho

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BOI
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Cheap flight deals from Idaho Falls to Idaho

Keep the following information in mind while searching for Idaho Falls to Idaho flight deals. Data was last updated noviembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$479
Provider with most accurate pricing for Idaho Falls Fanning Field-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Boise Air Term. Gowen Fld flights.
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From Idaho Falls Fanning Field to Idaho
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Highest demand for flights based on searches. 27% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Idaho Falls to Idaho

Cheapest flights from Idaho Falls to Idaho
Explore the most affordable flight options available from Idaho Falls to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
dom. 11/169:21 pmIDA - GEG
1 stop21h 02mAllegiant Air
jue. 11/204:57 pmGEG - IDA
1 stop20h 58mAllegiant Air
Deal found 11/1$315
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/77:06 pmIDA - GEG
1 stop5h 53mDelta
mar. 12/91:10 pmGEG - IDA
2 stops8h 11mDelta
Deal found 11/1$331
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
dom. 11/169:21 pmIDA - GEG
1 stop21h 02mMultiple Airlines
jue. 11/204:57 pmGEG - IDA
2 stops26h 56mMultiple Airlines
Deal found 11/1$382
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:00 amIDA - GEG
1 stop4h 35mAlaska Airlines
dom. 11/309:09 pmGEG - IDA
1 stop25h 50mAlaska Airlines
Deal found 11/1$443
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/205:55 amIDA - GEG
1 stop4h 13mDelta
dom. 1/41:12 pmGEG - IDA
2 stops8h 40mDelta
Deal found 11/2$511
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:57 pmIDA - GEG
1 stop6h 02mDelta
jue. 11/204:43 pmGEG - IDA
1 stop4h 36mDelta
Deal found 11/3$537
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/173:50 pmIDA - GEG
1 stop4h 04mAlaska Airlines
vie. 11/219:09 pmGEG - IDA
1 stop25h 50mAlaska Airlines
Deal found 11/1$540
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:00 amIDA - GEG
1 stop19h 32mAlaska Airlines
sáb. 12/275:30 amGEG - IDA
1 stop17h 37mAlaska Airlines
Deal found 11/1$554
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/181:15 pmIDA - GEG
2 stops8h 46mDelta
sáb. 11/224:43 pmGEG - IDA
1 stop4h 50mDelta
Deal found 11/2$573
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:00 amIDA - LWS
1 stop6h 43mDelta
sáb. 11/2212:23 pmLWS - IDA
1 stop4h 54mDelta
Deal found 11/2$671
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/86:53 pmIDA - LWS
1 stop17h 50mDelta
mar. 11/1112:23 pmLWS - IDA
1 stop4h 54mDelta
Deal found 11/2$717
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/86:53 pmIDA - LWS
1 stop17h 50mDelta
lun. 11/1012:23 pmLWS - IDA
1 stop4h 54mDelta
Deal found 11/2$743

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Idaho 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 noviembre 3, 2025.
Use the filters below to find and compare flights from Idaho Falls to Idaho that are best for you.

Fly from

Idaho Falls

Fly to

Idaho

Route

Depart

Return

Price

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

dom. 1/25

1:34 pm-9:58 am

1 stop21h 24m

Spokane

jue. 1/29

12:23 pm-2:19 pm

2 stops24h 56m

$259

Idaho FallsLewiston

IDA - LWS

IDALWS

Idaho Falls Fanning Field

mar. 3/31

6:00 am-11:50 am

1 stop6h 50m

Lewiston Nez Perce Rgnl

sáb. 4/4

12:30 pm-6:15 pm

1 stop4h 45m

$306

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

dom. 12/7

7:06 pm-11:59 pm

1 stop5h 53m

Spokane

mar. 12/9

1:10 pm-10:21 pm

2 stops8h 11m

$331

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

mar. 1/27

6:58 pm-12:23 am

1 stop6h 25m

Spokane

jue. 1/29

6:00 pm-10:59 pm

1 stop3h 59m

$336

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

mar. 1/27

1:15 pm-6:47 pm

2 stops6h 32m

Spokane

jue. 1/29

1:15 pm-5:51 pm

1 stop3h 36m

$342

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

vie. 2/20

8:00 am-12:50 pm

1 stop5h 50m

Spokane

dom. 2/22

8:30 am-3:23 pm

1 stop5h 53m

$357

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

vie. 3/6

4:00 pm-7:44 pm

1 stop4h 44m

Spokane

vie. 3/13

7:30 am-3:23 pm

1 stop6h 53m

$357

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

dom. 11/16

9:21 pm-5:23 pm

1 stop21h 02m

Spokane

jue. 11/20

4:57 pm-8:53 pm

2 stops26h 56m

$382

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

lun. 1/26

5:25 am-9:11 am

1 stop4h 46m

Spokane

jue. 1/29

1:20 pm-10:21 pm

2 stops8h 01m

$402

Idaho FallsPocatello

IDA - PIH

IDAPIH

Idaho Falls Fanning Field

vie. 4/3

6:45 pm-12:15 pm

1 stop17h 30m

Pocatello

lun. 4/6

1:00 pm-10:21 pm

1 stop9h 21m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 16 results
1
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Best time to book a flight from Idaho Falls to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Idaho Falls 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 Idaho Falls to Idaho

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

Find hourly flight availability from Idaho Falls to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 3, 2025.

When flying from Idaho Falls to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight in the afternoon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated noviembre 3, 2025.
See what other customers who have flown with Delta from Idaho Falls to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.2

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Boarding

8.2

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 Idaho Falls to Idaho. 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 from for flights from Idaho Falls to Idaho?

    Idaho Falls Fanning Field (IDA) is the airport you will fly out of if you book a flight from Idaho Falls to Idaho. It is only a 3.8 mi journey to Fanning Field (IDA) from Idaho Falls’s city center.

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

    Delta and Alaska Airlines can get you from Idaho Falls to Idaho in just under 6h 25m. Your travel time can differ by up to 25m. The distance from Idaho Falls to Idaho is about 387 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Idaho Falls to Idaho?

    While some choose either Idaho Falls Fanning Field - Lewiston Nez Perce Rgnl or Idaho Falls Fanning Field - Pocatello, Idaho Falls Fanning Field - Spokane is the most popular route from Idaho Falls to Idaho.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Idaho Falls to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Idaho Falls to Idaho

Discover the top airline that operate flights from Idaho Falls to Idaho. 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$274Average$458FlexibilityNo cancel feeOn-timeN/A

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