Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Gainesville to Idaho Falls from $501

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Gainesville to Idaho Falls departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Gainesville to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:44 am - 11:45 am
GNV
-
IDA
7h 01m
1 stop
American Airlines Logo
12:15 pm - 11:14 pm
IDA
-
GNV
8h 59m
1 stop
$501American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
6:44 am - 11:45 am
GNV
-
IDA
7h 01m
1 stop
American Airlines Logo
7:00 am - 11:25 pm
IDA
-
GNV
14h 25m
2 stops
$568American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
6:00 am - 1:37 pm
GNV
-
IDA
9h 37m
2 stops
American Airlines Logo
7:00 am - 11:25 pm
IDA
-
GNV
14h 25m
2 stops
$738American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
7:04 am - 1:50 pm
GNV
-
IDA
8h 46m
1 stop
American Airlines Logo
2:20 pm - 10:42 pm
IDA
-
GNV
6h 22m
1 stop
$808American Airlines
Mon, Aug 17 - Sun, Aug 23
American Airlines Logo
7:04 am - 1:50 pm
GNV
-
IDA
8h 46m
1 stop
American Airlines Logo
12:06 pm - 11:59 pm
IDA
-
GNV
9h 53m
2 stops
$852American Airlines
Mon, Aug 17 - Sun, Aug 23
American Airlines Logo
6:39 pm - 11:30 am
GNV
-
IDA
18h 51m
2 stops
American Airlines Logo
12:06 pm - 11:59 pm
IDA
-
GNV
9h 53m
2 stops
$1,034American Airlines
Mon, Aug 17 - Sun, Aug 23
American Airlines Logo
5:21 pm - 10:11 pm
GNV
-
IDA
6h 50m
1 stop
American Airlines Logo
12:53 pm - 1:20 pm
IDA
-
GNV
22h 27m
2 stops
$1,077American Airlines
Wed, Jul 29 - Thu, Jul 30
American Airlines Logo
5:21 pm - 10:11 pm
GNV
-
IDA
6h 50m
1 stop
American Airlines Logo
7:00 am - 4:46 pm
IDA
-
GNV
7h 46m
1 stop
$1,094American Airlines
Wed, Jul 29 - Thu, Jul 30
American Airlines Logo
9:48 am - 10:11 pm
GNV
-
IDA
14h 23m
2 stops
American Airlines Logo
12:53 pm - 1:20 pm
IDA
-
GNV
22h 27m
2 stops
$1,254American Airlines
Wed, Jul 29 - Thu, Jul 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Gainesville to Idaho Falls

Our best American Airlines deals on Gainesville to Idaho Falls flight tickets
American Airlines
Sep 12
GNV6:44 amGainesville Regional
7h 01m
1 stop
IDA11:45 amIdaho Falls Fanning Field
Sep 16
IDA12:15 pmIdaho Falls Fanning Field
8h 59m
1 stop
GNV11:14 pmGainesville Regional
$501
American Airlines
Sep 12
GNV6:44 amGainesville Regional
7h 01m
1 stop
IDA11:45 amIdaho Falls Fanning Field
Sep 16
IDA7:00 amIdaho Falls Fanning Field
14h 25m
2 stops
GNV11:25 pmGainesville Regional
$568
American Airlines
Sep 12
GNV6:00 amGainesville Regional
9h 37m
2 stops
IDA1:37 pmIdaho Falls Fanning Field
Sep 16
IDA7:00 amIdaho Falls Fanning Field
14h 25m
2 stops
GNV11:25 pmGainesville Regional
$738

momondo 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, momondo users made 832,500 searches. Data last updated July 5, 2026.
Use the filters below to find and compare flights from Gainesville to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Sat 9/12

6:44 am-11:45 am

1 stop7h 01m

Idaho Falls Fanning Field

Wed 9/16

12:15 pm-11:14 pm

1 stop8h 59m

$501

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Sat 9/12

6:44 am-11:45 am

1 stop7h 01m

Idaho Falls Fanning Field

Wed 9/16

7:00 am-11:25 pm

2 stops14h 25m

$568

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Sat 9/12

6:00 am-1:37 pm

2 stops9h 37m

Idaho Falls Fanning Field

Wed 9/16

7:00 am-11:25 pm

2 stops14h 25m

$738

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Mon 8/17

7:04 am-1:50 pm

1 stop8h 46m

Idaho Falls Fanning Field

Sun 8/23

2:20 pm-10:42 pm

1 stop6h 22m

$808

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Mon 8/17

7:04 am-1:50 pm

1 stop8h 46m

Idaho Falls Fanning Field

Sun 8/23

12:06 pm-11:59 pm

2 stops9h 53m

$852

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Mon 8/17

6:39 pm-11:30 am

2 stops18h 51m

Idaho Falls Fanning Field

Sun 8/23

12:06 pm-11:59 pm

2 stops9h 53m

$1,034

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Wed 7/29

5:21 pm-10:11 pm

1 stop6h 50m

Idaho Falls Fanning Field

Thu 7/30

12:53 pm-1:20 pm

2 stops22h 27m

$1,077
Quickest round-trip

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Wed 7/29

5:21 pm-10:11 pm

1 stop6h 50m

Idaho Falls Fanning Field

Thu 7/30

7:00 am-4:46 pm

1 stop7h 46m

$1,094

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Wed 7/29

9:48 am-10:11 pm

2 stops14h 23m

Idaho Falls Fanning Field

Thu 7/30

12:53 pm-1:20 pm

2 stops22h 27m

$1,254

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Gainesville to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Idaho Falls?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Gainesville according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

When to book flights from Gainesville to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Gainesville to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Gainesville to Idaho Falls (GNV to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Gainesville to Idaho Falls

Fastest flight time

31h 22m

Direct flights

None
The fastest flight from Gainesville to Idaho Falls takes 31h 22m
There are no direct flights from Gainesville to Idaho Falls. There are no popular flight routes from Gainesville to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Gainesville to Idaho Falls

  • How far is Gainesville Regional to Idaho Falls Fanning Field by plane?

    Gainesville Regional and Idaho Falls Fanning Field are 1888.9 mi apart from one another. A reasonable flight in good conditions will take 31h 22m.

  • When did momondo last update prices for flights from Gainesville Regional Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Gainesville Regional Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How old do you have to be to fly from Gainesville Regional Airport to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Gainesville Regional Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Gainesville to Idaho Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Gainesville to Idaho Falls for you.

Can I find flights from Gainesville to Idaho Falls with flexible booking policies on momondo?

All flight searches from Gainesville to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Gainesville to Idaho Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Gainesville to Idaho Falls.

I’m not ready to book a flight from Gainesville to Idaho Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Gainesville to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/4
Tue 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States