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Idaho Falls

$297+ Cheap flights from Gainesville to Idaho Falls (GNV - IDA)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — IDA
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Gainesville to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Gainesville (GNV) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$297
(American Airlines)
From Gainesville Regional to Idaho Falls Fanning Field
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Find flight deals from Gainesville to Idaho Falls

Cheapest flights from Gainesville to Idaho Falls
Explore the most affordable flight options available from Gainesville to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:24 pmGNV - IDA
1 stop7h 01mAmerican Airlines
Wed 9/106:44 amIDA - GNV
1 stop7h 09mAmerican Airlines
Deal found 7/2$297
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/236:00 amGNV - IDA
2 stops10h 19mDelta
Tue 8/266:52 pmIDA - GNV
2 stops12h 40mDelta
Deal found 7/1$368

Cheapflights Fare Finder

Customize your flight search to find flights from Gainesville 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 July 2, 2025.
Use the filters below to find and compare flights from Gainesville to Idaho Falls that are best for you.

Fly from

Gainesville

Fly to

Idaho Falls

Route

Depart

Return

Price

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Thu 9/4

4:24 pm-9:25 pm

1 stop7h 01m

Idaho Falls Fanning Field

Wed 9/10

6:44 am-3:53 pm

1 stop7h 09m

$297

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Sat 8/23

6:00 am-2:19 pm

2 stops10h 19m

Idaho Falls Fanning Field

Tue 8/26

6:52 pm-9:32 am

2 stops12h 40m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Gainesville to Idaho Falls

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

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

Currently, October is the cheapest month in which you can book a flight from Gainesville to Idaho Falls (average of $380). Flying from Gainesville to Idaho Falls in December is currently the most expensive (average of $578). 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.

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 July 2, 2025.
Read through reviews of airlines operating flights from Gainesville to Idaho Falls, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gainesville 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 Gainesville to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Gainesville to Idaho Falls (average of $380). Flying from Gainesville to Idaho Falls in December is currently the most expensive (average of $578). 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 Gainesville?

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