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Cheap flights from Gainesville to Idaho Falls from $775

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 5/11. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:05 am - 1:13 pm
GNV
-
IDA
8h 08m
1 stop
American Airlines Logo
1:43 pm - 10:49 pm
IDA
-
GNV
7h 06m
1 stop
$775American Airlines
Mon, May 11 - Fri, May 15
American Airlines Logo
5:47 pm - 1:13 pm
GNV
-
IDA
21h 26m
2 stops
American Airlines Logo
1:43 pm - 10:49 pm
IDA
-
GNV
7h 06m
1 stop
$786American Airlines
Mon, May 11 - Fri, May 15
American Airlines Logo
5:47 pm - 1:13 pm
GNV
-
IDA
21h 26m
2 stops
American Airlines Logo
7:48 am - 10:49 pm
IDA
-
GNV
13h 01m
2 stops
$858American Airlines
Mon, May 11 - Fri, May 15

American Airlines flights from Gainesville to Idaho Falls

Our best American Airlines deals on Gainesville to Idaho Falls flight tickets
American Airlines
May 11
GNV7:05 amGainesville Regional
8h 08m
1 stop
IDA1:13 pmIdaho Falls Fanning Field
May 15
IDA1:43 pmIdaho Falls Fanning Field
7h 06m
1 stop
GNV10:49 pmGainesville Regional
$775
American Airlines
May 11
GNV5:47 pmGainesville Regional
21h 26m
2 stops
IDA1:13 pmIdaho Falls Fanning Field
May 15
IDA1:43 pmIdaho Falls Fanning Field
7h 06m
1 stop
GNV10:49 pmGainesville Regional
$786
American Airlines
May 11
GNV5:47 pmGainesville Regional
21h 26m
2 stops
IDA1:13 pmIdaho Falls Fanning Field
May 15
IDA7:48 amIdaho Falls Fanning Field
13h 01m
2 stops
GNV10:49 pmGainesville Regional
$858

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 March 2, 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

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Mon 5/11

7:05 am-1:13 pm

1 stop8h 08m

Idaho Falls Fanning Field

Fri 5/15

1:43 pm-10:49 pm

1 stop7h 06m

$775

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Mon 5/11

5:47 pm-1:13 pm

2 stops21h 26m

Idaho Falls Fanning Field

Fri 5/15

1:43 pm-10:49 pm

1 stop7h 06m

$786

GainesvilleIdaho Falls

GNV - IDA

GNVIDA

Gainesville Regional

Mon 5/11

5:47 pm-1:13 pm

2 stops21h 26m

Idaho Falls Fanning Field

Fri 5/15

7:48 am-10:49 pm

2 stops13h 01m

$858

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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 49% 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

13h 36m

Direct flights

None
The fastest flight from Gainesville to Idaho Falls takes 13h 36m
There are no direct flights from Gainesville to Idaho Falls. There are no popular flight routes from Gainesville to Idaho Falls.
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  • 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 13h 36m.

  • 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.

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