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GSP - IDA

Find cheap flights from Greenville to Idaho Falls from $314

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Idaho Falls departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Idaho Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Cheap flight deals from Greenville to Idaho Falls (GSP-IDA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:36 pm - 9:05 pmGSP-IDA
6h 29m1 stop
1:43 pm - 10:01 pmIDA-GSP
6h 18m1 stop
$631American Airlines
Find Deal
Sun, Sep 1 - Mon, Sep 2
5:33 am - 12:36 pmGSP-IDA
9h 03m2 stops
1:43 pm - 10:01 pmIDA-GSP
6h 18m1 stop
$639American Airlines
Find Deal
Sun, Sep 1 - Mon, Sep 2
6:30 am - 1:27 pmGSP-IDA
8h 57m2 stops
5:55 pm - 9:24 pmIDA-GSP
25h 29m2 stops
$695United Airlines
Find Deal
Sun, Sep 1 - Mon, Sep 2

Flights from Greenville to Idaho Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from Greenville to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Greenville to Idaho Falls?

The average price of all flights from Greenville to Idaho Falls clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Idaho Falls on a Monday and more expensive on a Saturday. On your return trip to Greenville, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

Good to know

Cheapest flight

$314
Flight from Greenville to Idaho Falls

When to book flights from Greenville to Idaho Falls

Are your dates flexible? Find out the best times to travel from Greenville to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greenville to Idaho Falls

  • What is the cheapest flight from Greenville to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Greenville to Idaho Falls was $314 for a one-way ticket and $631 for a round-trip.

  • Do I need a passport to fly between Greenville and Idaho Falls?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Greenville to Idaho Falls?

    When flying out of Greenville you will be using Greenville. You will be landing at Idaho Falls, also known as Idaho Falls Fanning Field.

  • Which aircraft models fly most regularly from Greenville to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to Idaho Falls?

    Star Alliance, and oneworld are the airline alliances operating flights between Greenville and Idaho Falls, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Greenville to Idaho Falls, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Greenville to Idaho Falls are United Airlines and American Airlines. With an average price for the route of $393 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $731 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Greenville to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Greenville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Greenville with another airline. Booking your flights between Greenville and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Greenville to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Greenville to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11228 reviews
7.7boarding
8.1crew
7.1entertainment
7.2comfort
6.7food
Airline reviews

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

4.0 OkayAnonymous, Apr 2024ORD - STL
Read more about United Airlines reviews

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Book cheap flights from Greenville to Idaho Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Greenville to Idaho Falls found on KAYAK in the last 72 hours.
9/1Sun
1 stopUnited Airlines
6h 13mGSP-IDA
$314
9/1Sun
2 stopsUnited Airlines
12h 44mGSP-IDA
$319
8/31Sat
1 stopUnited Airlines
6h 43mGSP-IDA
$354
8/31Sat
2 stopsUnited Airlines
18h 14mGSP-IDA
$382

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Last minute flights from Greenville to Idaho Falls

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Greenville to Idaho Falls that are departing in the next 10 days.
4/30Tue
multi-stopUnited Airlines
6h 47mGSP-IDA
5/4Sat
multi-stopUnited Airlines
6h 14mIDA-GSP
$538
4/30Tue
multi-stopUnited Airlines
12h 47mGSP-IDA
5/4Sat
multi-stopUnited Airlines
6h 14mIDA-GSP
$548
4/30Tue
multi-stopUnited Airlines
15h 12mGSP-IDA
5/4Sat
multi-stopUnited Airlines
8h 16mIDA-GSP
$553
4/30Tue
multi-stopUnited Airlines
26h 55mGSP-IDA
5/4Sat
multi-stopUnited Airlines
6h 14mIDA-GSP
$797

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Greenville - Idaho Falls Flights

Departure:

Greenville (GSP)United States

Destination:

Idaho Falls (IDA)United States

Cabin classes: