HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$176+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BOI
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
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

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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(American Airlines)

One-way from

$176
(Delta)

Popular in

March

Cheapest in

August

Average price

$434
Provider with most accurate pricing for Greenville-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Boise Air Term. Gowen Fld flights.
Search Deals
From Greenville to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Greenville to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Greenville to Boise

Cheapest flights from Greenville to Boise
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 February 24, 2025.

This Delta deal was found by Cheapflights users on 2/23. 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 4/38:03 amGSP - BOI
1 stop6h 41mDelta
Mon 4/71:45 pmBOI - GSP
1 stop7h 53mDelta
Deal found 2/23$351
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 4/156:35 amGSP - BOI
1 stop7h 58mAmerican Airlines
Fri 4/181:23 pmBOI - GSP
1 stop7h 29mAmerican Airlines
Deal found 2/24$392
This Southwest deal was found by Cheapflights users on 2/23. 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 9/47:40 amGSP - BOI
2 stops11h 20mSouthwest
Sun 9/75:25 amBOI - GSP
2 stops11h 50mSouthwest
Deal found 2/23$457
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:03 amGSP - BOI
2 stops28h 33mMultiple Airlines
Sun 4/61:00 pmBOI - GSP
3 stops29h 28mMultiple Airlines
Deal found 2/23$512
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:05 amGSP - BOI
2 stops10h 15mAlaska Airlines
Sun 8/316:00 amBOI - GSP
3 stops12h 34mAlaska Airlines
Deal found 2/23$2,002

Find flights from Greenville to Boise within your budget

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 February 24, 2025.

Fly from

Greenville

Fly to

Boise

Route

Depart

Return

Price

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Tue 4/15

6:35 am-12:33 pm

1 stop7h 58m

Boise Air Term. Gowen Fld

Fri 4/18

1:23 pm-10:52 pm

1 stop7h 29m

$392

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Thu 4/3

5:46 am-12:44 pm

1 stop8h 58m

Boise Air Term. Gowen Fld

Mon 4/7

1:45 pm-10:18 pm

1 stop6h 33m

$427

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Wed 3/12

5:47 am-12:46 pm

1 stop8h 59m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Greenville to Boise

Get recent, data-driven insights about flights from Greenville to Boise including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Greenville to Boise?

Currently, October is the cheapest month in which you can book a flight from Greenville to Boise (average of $314). Flying from Greenville to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GSP to BOI?

Find hourly flight availability from Greenville to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2025.

One of the essential ways to save on airfare from Greenville to Boise is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 February 24, 2025.
Delta
8.0
Very good
8,174 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,174 reviews
Delta
8.0
Very good
8,174 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,174 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Greenville to Boise round-trip?

    Flying on American Airlines is currently your cheapest option to Boise, with prices starting at $392. Another option worth looking into is Delta, starting at $427 round trip. These flights start at 23% lower than the current average price 3 months from now.

  • Can I find deals for flights from Greenville to Boise that include hotel bookings?

    Yes. In addition to deals on Greenville to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Boise.

  • Can I find deals for business class flights from Greenville to Boise?

    Yes. Cheapflights offers flight deals from Greenville to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greenville to Boise?

    Currently, October is the cheapest month in which you can book a flight from Greenville to Boise (average of $314). Flying from Greenville to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Nampa
McCall
Meridian
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 for Greenville to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Jackson flights
Charlotte to Boise flights
Charlotte to Spokane flights
Savannah to Boise flights
Charleston to Spokane flights
Greenville to Jackson flights
Charleston to Jackson flights
Savannah to Jackson flights
Charlotte to Hailey flights
Columbia to Spokane flights
Charleston to Boise flights
Columbia to Jackson flights
Savannah to Spokane flights
Greenville to Spokane flights
Columbia to Boise flights
Charleston to Idaho Falls flights
Charlotte to West Yellowstone flights
Greenville to Idaho Falls flights
Charlotte to Idaho Falls flights
Augusta to Jackson flights
Columbia to Idaho Falls flights
Augusta to Boise flights
Columbia to West Yellowstone flights
Greenville to West Yellowstone flights
Florence to Spokane flights
Charleston to Hailey flights
Hilton Head Island to Boise flights
Myrtle Beach to Jackson flights
Augusta to Idaho Falls flights

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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$470FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$475FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$492Average$630FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.