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Cheap flights from Idaho to Greenville from $182

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 7/14. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:12 pm - 10:17 pm
BOI
-
GSP
8h 05m
1 stop
American Airlines Logo
5:28 pm - 10:11 pm
GSP
-
BOI
6h 43m
1 stop
$363American Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
6:30 am - 2:48 pm
BOI
-
GSP
6h 18m
1 stop
United Airlines Logo
10:33 am - 9:37 pm
GSP
-
BOI
13h 04m
2 stops
$368United Airlines
Sat, Aug 29 - Wed, Sep 2
Delta Logo
10:45 pm - 10:58 am
GEG
-
GSP
9h 13m
1 stop
Delta Logo
5:40 am - 11:38 am
GSP
-
GEG
8h 58m
1 stop
$372Delta
Thu, Oct 15 - Sat, Oct 24
Southwest Logo
6:10 am - 5:30 pm
BOI
-
GSP
9h 20m
2 stops
Southwest Logo
1:20 pm - 11:10 pm
GSP
-
BOI
11h 50m
2 stops
$373Southwest
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
12:12 pm - 10:17 pm
BOI
-
GSP
8h 05m
1 stop
American Airlines Logo
5:28 pm - 10:11 pm
GSP
-
BOI
6h 43m
1 stop
$374American Airlines
Wed, Aug 26 - Mon, Aug 31
Delta Logo
10:45 pm - 10:58 am
GEG
-
GSP
9h 13m
1 stop
Delta Logo
12:00 pm - 7:27 pm
GSP
-
GEG
10h 27m
2 stops
$377Delta
Thu, Oct 15 - Sat, Oct 24
American Airlines Logo
8:01 am - 9:50 pm
BOI
-
GSP
11h 49m
2 stops
American Airlines Logo
5:28 pm - 10:11 pm
GSP
-
BOI
6h 43m
1 stop
$377American Airlines
Wed, Aug 26 - Mon, Aug 31
Delta Logo
10:56 pm - 10:40 am
GEG
-
GSP
8h 44m
1 stop
Delta Logo
5:46 am - 12:08 pm
GSP
-
GEG
9h 22m
2 stops
$386Delta
Thu, Aug 13 - Mon, Aug 17
Delta Logo
7:54 pm - 12:41 pm
GEG
-
GSP
13h 47m
2 stops
Delta Logo
5:46 am - 12:08 pm
GSP
-
GEG
9h 22m
2 stops
$391Delta
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
7:05 am - 8:55 pm
BOI
-
GSP
11h 50m
2 stops
Southwest Logo
8:40 am - 4:15 pm
GSP
-
BOI
9h 35m
2 stops
$412Southwest
Wed, Aug 26 - Mon, Aug 31

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United Airlines flights from Idaho to Greenville

Our best United Airlines deals on Idaho to Greenville flight tickets
United Airlines
Aug 29
BOI6:30 amBoise Air Term. Gowen Fld
6h 18m
1 stop
GSP2:48 pmGreenville
Sep 2
GSP10:33 amGreenville
13h 04m
2 stops
BOI9:37 pmBoise Air Term. Gowen Fld
$368
United Airlines
Aug 13
GEG5:00 amSpokane
6h 48m
1 stop
GSP2:48 pmGreenville
Aug 17
GSP4:33 pmGreenville
7h 13m
1 stop
GEG8:46 pmSpokane
$410
United Airlines
Nov 17
BOI6:30 amBoise Air Term. Gowen Fld
6h 18m
1 stop
GSP2:48 pmGreenville
Nov 18
GSP4:29 pmGreenville
7h 01m
1 stop
BOI9:30 pmBoise Air Term. Gowen Fld
$463

Delta flights from Idaho to Greenville

Our best Delta deals on Idaho to Greenville flight tickets
Delta
Oct 15
GEG10:45 pmSpokane
9h 13m
1 stop
GSP10:58 amGreenville
Oct 24
GSP5:40 amGreenville
8h 58m
1 stop
GEG11:38 amSpokane
$372
Delta
Oct 15
GEG10:45 pmSpokane
9h 13m
1 stop
GSP10:58 amGreenville
Oct 24
GSP12:00 pmGreenville
10h 27m
2 stops
GEG7:27 pmSpokane
$377
Delta
Aug 13
GEG10:56 pmSpokane
8h 44m
1 stop
GSP10:40 amGreenville
Aug 17
GSP5:46 amGreenville
9h 22m
2 stops
GEG12:08 pmSpokane
$386

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 June 24, 2026.
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

Cheapest round-trip
Quickest round-trip

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Sat 8/29

12:12 pm-10:17 pm

1 stop8h 05m

Greenville

Wed 9/2

5:28 pm-10:11 pm

1 stop6h 43m

$363

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Sat 8/29

6:30 am-2:48 pm

1 stop6h 18m

Greenville

Wed 9/2

10:33 am-9:37 pm

2 stops13h 04m

$368

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Thu 10/15

10:45 pm-10:58 am

1 stop9h 13m

Greenville

Sat 10/24

5:40 am-11:38 am

1 stop8h 58m

$372

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Sat 8/29

6:10 am-5:30 pm

2 stops9h 20m

Greenville

Wed 9/2

1:20 pm-11:10 pm

2 stops11h 50m

$373

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Wed 8/26

12:12 pm-10:17 pm

1 stop8h 05m

Greenville

Mon 8/31

5:28 pm-10:11 pm

1 stop6h 43m

$374

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Thu 10/15

10:45 pm-10:58 am

1 stop9h 13m

Greenville

Sat 10/24

12:00 pm-7:27 pm

2 stops10h 27m

$377

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Wed 8/26

8:01 am-9:50 pm

2 stops11h 49m

Greenville

Mon 8/31

5:28 pm-10:11 pm

1 stop6h 43m

$377

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Thu 8/13

10:56 pm-10:40 am

1 stop8h 44m

Greenville

Mon 8/17

5:46 am-12:08 pm

2 stops9h 22m

$386

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Thu 8/13

7:54 pm-12:41 pm

2 stops13h 47m

Greenville

Mon 8/17

5:46 am-12:08 pm

2 stops9h 22m

$391

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

Wed 8/26

7:05 am-8:55 pm

2 stops11h 50m

Greenville

Mon 8/31

8:40 am-4:15 pm

2 stops9h 35m

$412

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 October is another great option to travel to Greenville, with average flight prices from Idaho averaging around $320.

Can stopping save me money on Idaho to Greenville flights?

You could potentially save up to 15% on your flight if you consider stops on a Idaho to Greenville flight.

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

5h 35m

Direct flights

None
The fastest flight from Idaho to Greenville takes 5h 35m
There are no direct flights from Idaho to Greenville. There are no popular flight routes from Idaho to Greenville.
Search flight deals

Frequently asked questions about flying from Idaho to Greenville

  • 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
United AirlinesPriceFrom $320Free CancellationRating
7.4
9,881 reviews
Search United Airlines flights
DeltaPriceFrom $324Free CancellationRating
7.8
8,432 reviews
Search Delta flights
American AirlinesPriceFrom $344Free CancellationRating
7.1
11,751 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
Greer
Seneca
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.

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