$294+ Cheap flights from Greenville to Boise (GSP - BOI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BOI
Aug 11 — Aug 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Greenville to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to BoiseExplore the most affordable flight options available from Greenville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Greenville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:20 pm
GSP
- BOI
1 stop6h 37m
Delta
Fri 8/2111:10 pm
BOI
- GSP
1 stop8h 52m
Delta
Deal found 7/9![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:49 am
GSP
- BOI
2 stops11h 59m
Delta
Mon 8/2411:10 pm
BOI
- GSP
1 stop8h 08m
Delta
Deal found 7/9![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:20 am
GSP
- BOI
1 stop7h 06m
United Airlines
Tue 9/226:30 am
BOI
- GSP
1 stop6h 44m
United Airlines
Deal found 7/10![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:46 am
GSP
- BOI
2 stops11h 32m
Delta
Wed 8/265:30 am
BOI
- GSP
2 stops10h 43m
Delta
Deal found 7/9![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:45 am
GSP
- BOI
1 stop8h 41m
Delta
Tue 10/133:36 pm
BOI
- GSP
2 stops16h 43m
Delta
Deal found 7/9![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:35 pm
GSP
- BOI
2 stops10h 24m
Delta
Tue 10/135:59 pm
BOI
- GSP
2 stops14h 20m
Delta
Deal found 7/9![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:55 am
GSP
- BOI
1 stop7h 54m
Delta
Sat 8/221:59 pm
BOI
- GSP
1 stop6h 31m
Delta
Deal found 7/9![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:55 am
GSP
- BOI
1 stop7h 54m
Delta
Mon 8/246:45 pm
BOI
- GSP
2 stops12h 33m
Delta
Deal found 7/9![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 am
GSP
- BOI
1 stop8h 41m
Delta
Thu 10/1511:35 pm
BOI
- GSP
1 stop7h 50m
Delta
Deal found 7/9![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:28 pm
GSP
- BOI
2 stops12h 25m
Delta
Sun 8/237:28 pm
BOI
- GSP
2 stops13h 12m
Delta
Deal found 7/9![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:28 pm
GSP
- BOI
1 stop6h 43m
American Airlines
Sun 8/2312:12 pm
BOI
- GSP
1 stop8h 05m
American Airlines
Deal found 7/9![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:33 pm
GSP
- BOI
1 stop7h 04m
United Airlines
Fri 8/2112:24 pm
BOI
- GSP
1 stop6h 43m
United Airlines
Deal found 7/9![United Airlines logo]()
$399
Best flights from Greenville to BoiseDiscover carefully curated flight deals from Greenville to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Greenville to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:46 am
GSP
- BOI
2 stops11h 32m
Delta
Sat 8/81:59 pm
BOI
- GSP
1 stop6h 31m
Delta
Deal found 7/9![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:25 pm
GSP
- BOI
1 stop7h 10m
United Airlines
Sun 10/2512:32 pm
BOI
- GSP
1 stop8h 14m
United Airlines
Deal found 7/10![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:05 pm
GSP
- BOI
2 stops11h 30m
Southwest
Tue 9/227:05 am
BOI
- GSP
2 stops11h 50m
Southwest
Deal found 7/10![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:40 am
GSP
- BOI
2 stops11h 40m
Delta
Sun 10/257:13 pm
BOI
- GSP
2 stops12h 12m
Delta
Deal found 7/10![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:30 am
GSP
- BOI
1 stop7h 11m
United Airlines
Wed 11/186:30 am
BOI
- GSP
1 stop6h 18m
United Airlines
Deal found 7/8![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:20 am
GSP
- BOI
1 stop7h 08m
United Airlines
Sun 10/2512:32 pm
BOI
- GSP
1 stop8h 14m
United Airlines
Deal found 7/11![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:44 am
GSP
- BOI
1 stop9h 09m
Delta
Fri 8/711:10 pm
BOI
- GSP
1 stop8h 52m
Delta
Deal found 7/9![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:25 pm
GSP
- BOI
2 stops10h 50m
Southwest
Tue 10/136:00 am
BOI
- GSP
2 stops10h 30m
Southwest
Deal found 7/12![Southwest logo]()
$461
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:10 am
GSP
- BOI
1 stop7h 22m
United Airlines
Sat 8/85:00 am
BOI
- GSP
1 stop8h 19m
United Airlines
Deal found 7/9![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:15 pm
GSP
- BOI
1 stop7h 14m
United Airlines
Sat 8/155:00 am
BOI
- GSP
2 stops10h 02m
United Airlines
Deal found 7/9![United Airlines logo]()
$451
Last-minute flights from Greenville to BoiseDiscover last-minute flight deals from Greenville to Boise. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Boise. Data last updated July 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:06 pm
GSP
- BOI
1 stop8h 51m
Delta
Sat 8/81:59 pm
BOI
- GSP
1 stop6h 31m
Delta
Deal found 7/9![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:44 am
GSP
- BOI
1 stop9h 09m
Delta
Fri 8/711:10 pm
BOI
- GSP
2 stops10h 41m
Delta
Deal found 7/9![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:55 am
GSP
- BOI
1 stop7h 54m
Delta
Sat 8/221:59 pm
BOI
- GSP
1 stop6h 31m
Delta
Deal found 7/9![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:55 am
GSP
- BOI
1 stop7h 54m
Delta
Mon 8/246:45 pm
BOI
- GSP
2 stops12h 33m
Delta
Deal found 7/9![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:20 pm
GSP
- BOI
1 stop6h 37m
Delta
Fri 8/2111:10 pm
BOI
- GSP
1 stop8h 52m
Delta
Deal found 7/9![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:20 pm
GSP
- BOI
1 stop6h 37m
Delta
Wed 8/266:45 pm
BOI
- GSP
2 stops12h 33m
Delta
Deal found 7/9![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:28 pm
GSP
- BOI
2 stops12h 25m
Delta
Sun 8/237:28 pm
BOI
- GSP
2 stops13h 12m
Delta
Deal found 7/9![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:33 pm
GSP
- BOI
1 stop7h 04m
United Airlines
Fri 8/2112:24 pm
BOI
- GSP
1 stop6h 43m
United Airlines
Deal found 7/9![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:28 pm
GSP
- BOI
1 stop6h 43m
American Airlines
Sun 8/2312:12 pm
BOI
- GSP
1 stop8h 05m
American Airlines
Deal found 7/9![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:55 am
GSP
- BOI
1 stop7h 54m
Delta
Thu 8/2011:10 pm
BOI
- GSP
1 stop8h 08m
Delta
Deal found 7/9![Delta logo]()
$389
One-way flights from Greenville to BoiseSearch for one-way flight options from Greenville to Boise. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Greenville to Boise. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:01 am
GSP
- BOI
1 stop9h 45m
American Airlines
Deal found 7/12![American Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:50 pm
GSP
- BOI
2 stops11h 10m
Southwest
Deal found 7/9![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:50 am
GSP
- BOI
2 stops10h 10m
Southwest
Deal found 7/12![Southwest logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:19 pm
GSP
- BOI
3 stops42h 10m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$450
Find flight deals from Greenville to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Delta) |
One-way from | $294 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $572 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Boise 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, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Greenville to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Wed 8/5
5:46 am-3:18 pm
2 stops11h 32m
Boise Air Term. Gowen Fld
Sat 8/8
1:59 pm-10:30 pm
1 stop6h 31m
$304
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Wed 10/21
4:25 pm-9:35 pm
1 stop7h 10m
Boise Air Term. Gowen Fld
Sun 10/25
12:32 pm-10:46 pm
1 stop8h 14m
$383
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Thu 9/17
1:05 pm-10:35 pm
2 stops11h 30m
Boise Air Term. Gowen Fld
Tue 9/22
7:05 am-8:55 pm
2 stops11h 50m
$393
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Wed 10/21
5:40 am-3:20 pm
2 stops11h 40m
Boise Air Term. Gowen Fld
Sun 10/25
7:13 pm-9:25 am
2 stops12h 12m
$393
Quickest round-trip
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Tue 11/17
6:30 am-11:41 am
1 stop7h 11m
Boise Air Term. Gowen Fld
Wed 11/18
6:30 am-2:48 pm
1 stop6h 18m
$399
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Thu 10/22
6:20 am-11:28 am
1 stop7h 08m
Boise Air Term. Gowen Fld
Sun 10/25
12:32 pm-10:46 pm
1 stop8h 14m
$415
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Sun 8/2
5:44 am-12:53 pm
1 stop9h 09m
Boise Air Term. Gowen Fld
Fri 8/7
11:10 pm-10:02 am
1 stop8h 52m
$419
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Wed 8/5
6:10 am-11:32 am
1 stop7h 22m
Boise Air Term. Gowen Fld
Sat 8/8
5:00 am-3:19 pm
1 stop8h 19m
$448
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Sat 8/8
4:15 pm-9:29 pm
1 stop7h 14m
Boise Air Term. Gowen Fld
Sat 8/15
5:00 am-5:02 pm
2 stops10h 02m
$451
GreenvilleBoise
GSP - BOI
GSPBOI
Greenville
Wed 10/7
1:25 pm-10:15 pm
2 stops10h 50m
Boise Air Term. Gowen Fld
Tue 10/13
6:00 am-6:30 pm
2 stops10h 30m
$461
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Greenville to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Boise in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Greenville to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Greenville with our price prediction graph.
GSP-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated July 12, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Greenville to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Greenville to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsMeridian
Nampa
Caldwell
Ontario
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boise flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Greenville
Popular flights
Alternative routes for Greenville to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Greenville to Boise by cabin class
Find flights from Greenville to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greenville and Boise flights
Browse other Greenville and Boise flight options. Last updated on July 12, 2026.
Other flights from Greenville
Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Greenville to Boise
Discover the top 3 airlines that operate flights from Greenville to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$324 | Average$530 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$335 | Average$570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$746 | Average$912 | FlexibilityNo cancel fee | On-time69% |