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Cheap flights from Idaho to Greenville from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Greenville departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:49 pm - 11:55 pm
BOI
-
GSP
8h 06m1 stop
Delta Logo
6:50 am - 12:32 pm
GSP
-
BOI
7h 42m1 stop
$350Delta
Thu, Jan 8 - Sat, Jan 17
Delta Logo
11:20 am - 11:55 pm
BOI
-
GSP
10h 35m2 stops
Delta Logo
5:40 am - 12:32 pm
GSP
-
BOI
8h 52m1 stop
$355Delta
Thu, Jan 8 - Sat, Jan 17
Delta Logo
11:20 am - 11:55 pm
BOI
-
GSP
10h 35m2 stops
Delta Logo
5:40 am - 6:28 pm
GSP
-
BOI
14h 48m2 stops
$360Delta
Thu, Jan 8 - Sat, Jan 17
United Airlines Logo
7:00 am - 3:20 pm
JAC
-
GSP
6h 20m1 stop
United Airlines Logo
10:00 am - 8:42 pm
GSP
-
JAC
12h 42m2 stops
$372United Airlines
Wed, Feb 4 - Sat, Feb 7
Delta Logo
5:40 am - 6:37 pm
BOI
-
GSP
10h 57m2 stops
Delta Logo
6:49 am - 12:28 pm
GSP
-
BOI
7h 39m1 stop
$372Delta
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
7:00 am - 11:48 pm
JAC
-
GSP
14h 48m2 stops
United Airlines Logo
10:00 am - 8:42 pm
GSP
-
JAC
12h 42m2 stops
$377United Airlines
Wed, Feb 4 - Sat, Feb 7
American Airlines Logo
3:18 pm - 11:59 pm
BOI
-
GSP
6h 41m1 stop
American Airlines Logo
6:00 am - 5:07 pm
GSP
-
BOI
13h 07m2 stops
$382American Airlines
Tue, Jan 6 - Tue, Jan 13
American Airlines Logo
1:36 pm - 10:30 pm
BOI
-
GSP
6h 54m1 stop
American Airlines Logo
4:22 pm - 10:36 pm
GSP
-
BOI
8h 14m1 stop
$394American Airlines
Tue, Feb 17 - Tue, Feb 24
Southwest Logo
6:20 am - 7:50 pm
GEG
-
GSP
10h 30m2 stops
Southwest Logo
12:30 pm - 10:55 pm
GSP
-
GEG
13h 25m2 stops
$430Southwest
Thu, Jan 22 - Sun, Jan 25
Southwest Logo
6:00 am - 5:45 pm
GEG
-
GSP
8h 45m2 stops
Southwest Logo
12:25 pm - 10:10 pm
GSP
-
GEG
12h 45m2 stops
$457Southwest
Tue, Mar 24 - Thu, Mar 26

United Airlines flights from Idaho to Greenville

Our best United Airlines deals on Idaho to Greenville flight tickets
United Airlines
Feb 4
JAC7:00 amJackson Hole
6h 20m
1 stop
GSP3:20 pmGreenville
Feb 7
GSP12:04 pmGreenville
10h 38m
2 stops
JAC8:42 pmJackson Hole
$372
Find similar
United Airlines
Feb 4
JAC7:00 amJackson Hole
10h 29m
2 stops
GSP7:29 pmGreenville
Feb 7
GSP12:04 pmGreenville
10h 38m
2 stops
JAC8:42 pmJackson Hole
$377
Find similar
United Airlines
Jan 22
GEG5:00 amSpokane
7h 20m
1 stop
GSP3:20 pmGreenville
Jan 25
GSP6:35 amGreenville
8h 04m
1 stop
GEG11:39 amSpokane
$420
Find similar

Southwest flights from Idaho to Greenville

Our best Southwest deals on Idaho to Greenville flight tickets
Southwest
Jan 22
GEG6:20 amSpokane
10h 30m
2 stops
GSP7:50 pmGreenville
Jan 25
GSP12:30 pmGreenville
13h 25m
2 stops
GEG10:55 pmSpokane
$430
Find similar
Southwest
Mar 24
GEG6:00 amSpokane
8h 45m
2 stops
GSP5:45 pmGreenville
Mar 26
GSP12:25 pmGreenville
12h 45m
2 stops
GEG10:10 pmSpokane
$457
Find similar
Southwest
Dec 12
GEG6:25 amSpokane
10h 00m
2 stops
GSP7:25 pmGreenville
Dec 17
GSP3:05 pmGreenville
10h 20m
2 stops
GEG10:25 pmSpokane
$767
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Greenville 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 December 11, 2025.
Use the filters below to find and compare flights from Idaho to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Thu 1/8

1:49 pm-11:55 pm

1 stop8h 06m

Greenville

Sat 1/17

6:50 am-12:32 pm

1 stop7h 42m

$350

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Thu 1/8

11:20 am-11:55 pm

2 stops10h 35m

Greenville

Sat 1/17

5:40 am-12:32 pm

1 stop8h 52m

$355

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Thu 1/8

11:20 am-11:55 pm

2 stops10h 35m

Greenville

Sat 1/17

5:40 am-6:28 pm

2 stops14h 48m

$360

JacksonGreenville

JAC - GSP

JACGSP

Jackson Hole

Wed 2/4

7:00 am-3:20 pm

1 stop6h 20m

Greenville

Sat 2/7

10:00 am-8:42 pm

2 stops12h 42m

$372

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Tue 2/17

5:40 am-6:37 pm

2 stops10h 57m

Greenville

Tue 2/24

6:49 am-12:28 pm

1 stop7h 39m

$372

JacksonGreenville

JAC - GSP

JACGSP

Jackson Hole

Wed 2/4

7:00 am-11:48 pm

2 stops14h 48m

Greenville

Sat 2/7

10:00 am-8:42 pm

2 stops12h 42m

$377

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Tue 1/6

3:18 pm-11:59 pm

1 stop6h 41m

Greenville

Tue 1/13

6:00 am-5:07 pm

2 stops13h 07m

$382

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Tue 2/17

1:36 pm-10:30 pm

1 stop6h 54m

Greenville

Tue 2/24

4:22 pm-10:36 pm

1 stop8h 14m

$394

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Thu 1/22

6:20 am-7:50 pm

2 stops10h 30m

Greenville

Sun 1/25

12:30 pm-10:55 pm

2 stops13h 25m

$430

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Tue 3/24

6:00 am-5:45 pm

2 stops8h 45m

Greenville

Thu 3/26

12:25 pm-10:10 pm

2 stops12h 45m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Greenville from

How to get the cheapest flight ticket from Idaho to Greenville

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 is the cheapest month to fly to Greenville?

The month of February is another great option to travel to Greenville, with average flight prices from Idaho averaging around $391.

What is the cheapest day to depart on your flight to Greenville?

According to our data, Thursday is the cheapest day to fly to Greenville from Idaho. The lowest ticket price found for a Thursday departure recently was $442. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $786. These prices are subject to change though, so be sure to set up a Price Alert for flights to Greenville.

What is the cheapest time of day to depart on your flight to Greenville?

Our most recent data shows that the best time of day to fly to Greenville is in the evening. Flights from Idaho to Greenville during this time can be as low as $344. Flights to Greenville are more costly in the morning, with an average ticket price of $583. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Idaho to Greenville flight deals and tips

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

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Idaho to Greenville takes 6h 20m
There are no direct flights from Idaho to Greenville. There are no popular flight routes from Idaho to Greenville.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Greenville Airport?

    Prices for flights from Idaho to Greenville Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Greenville Airport?

  • How old do you have to be to fly from Idaho to Greenville Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Greenville Airport.

  • What documentation or ID do you need to fly to Greenville Airport?

    The travel and health documents required for your trip to Greenville Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greenville Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Greenville

Compare and see reviews for airlines that fly from Idaho to Greenville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $350Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Anderson
Simpsonville
Greenwood
Seneca
Greer
Duncan

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Greenville. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Greenville from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Greenville?

Once you have performed a search for Idaho to Greenville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Greenville from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Greenville trip

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