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$142+ Cheap flights from Spokane to Greenville (GEG - GSP)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — GSP
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Spokane to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Greenville (GSP). 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 August 16, 2025.

Round-trip from

$304
(American Airlines)

One-way from

$142
(Delta)

Popular in

December

Cheapest in

September

Average price

$607
From Spokane to Greenville
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One-way flight from Spokane to Greenville
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Highest demand for flights based on searches. 17% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Spokane to Greenville

Cheapest flights from Spokane to Greenville
Explore the most affordable flight options available from Spokane to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/305:40 amGEG - GSP
1 stop8h 24mAmerican Airlines
Tue 11/46:12 amGSP - GEG
1 stop9h 20mAmerican Airlines
Deal found 8/14$304
This Delta deal was found by Cheapflights users on 8/14. 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 9/1212:40 pmGEG - GSP
1 stop8h 12mDelta
Mon 9/154:27 pmGSP - GEG
2 stops10h 31mDelta
Deal found 8/14$336
This Southwest deal was found by Cheapflights users on 8/14. 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 10/305:30 amGEG - GSP
2 stops12h 55mSouthwest
Tue 11/43:05 pmGSP - GEG
2 stops10h 20mSouthwest
Deal found 8/14$350
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/1212:35 pmGEG - GSP
1 stop6h 55mAmerican Airlines
Mon 9/158:23 pmGSP - GEG
1 stop19h 21mAmerican Airlines
Deal found 8/14$418
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 10/241:12 pmGEG - GSP
1 stop18h 44mAmerican Airlines
Mon 10/278:04 pmGSP - GEG
1 stop19h 16mAmerican Airlines
Deal found 8/14$430
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 11/211:14 pmGEG - GSP
1 stop18h 44mAmerican Airlines
Sun 11/236:12 amGSP - GEG
1 stop9h 20mAmerican Airlines
Deal found 8/13$506
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/294:00 pmGEG - GSP
1 stop19h 58mUnited Airlines
Tue 9/24:30 pmGSP - GEG
1 stop7h 33mUnited Airlines
Deal found 8/14$747

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane 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, Cheapflights users made 2,558,603 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from Spokane to Greenville that are best for you.

Fly from

Spokane

Fly to

Greenville

Route

Depart

Return

Price

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Thu 10/30

5:40 am-5:04 pm

1 stop8h 24m

Greenville

Tue 11/4

6:12 am-12:32 pm

1 stop9h 20m

$304

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Fri 9/12

12:40 pm-11:52 pm

1 stop8h 12m

Greenville

Mon 9/15

4:27 pm-11:58 pm

2 stops10h 31m

$336

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Fri 10/24

11:15 pm-10:09 am

1 stop7h 54m

Greenville

Mon 10/27

9:54 am-7:46 pm

2 stops12h 52m

$336

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Thu 10/30

5:30 am-9:25 pm

2 stops12h 55m

Greenville

Tue 11/4

3:05 pm-10:25 pm

2 stops10h 20m

$350

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Fri 9/12

12:35 pm-10:30 pm

1 stop6h 55m

Greenville

Mon 9/15

8:23 pm-12:44 pm

1 stop19h 21m

$418

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Fri 10/24

1:12 pm-10:56 am

1 stop18h 44m

Greenville

Mon 10/27

8:04 pm-12:20 pm

1 stop19h 16m

$430

SpokaneGreenville

GEG - GSP

GEGGSP

Spokane

Wed 9/17

12:40 pm-11:34 pm

1 stop7h 54m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Spokane to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Spokane 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.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Greenville

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

Currently, January is the cheapest month in which you can book a flight from Spokane to Greenville (average of $329). Flying from Spokane to Greenville in March is currently the most expensive (average of $386). 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 GEG to GSP?

Find hourly flight availability from Spokane to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Spokane to Greenville by exploring options for tickets in the morning.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated August 16, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Spokane to Greenville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Greenville. 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 Spokane to Greenville round-trip?

    Our cheapest airline available from Spokane to Greenville is United Airlines. Our recent data shows that you can find tickets from as low as $263 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $356 and $366 round-trip. United Airlines is currently priced 51% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane to Greenville 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 Spokane to Greenville?

    Currently, January is the cheapest month in which you can book a flight from Spokane to Greenville (average of $329). Flying from Spokane to Greenville in March is currently the most expensive (average of $386). 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
Simpsonville
Duncan
Seneca
Anderson

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Top 4 airlines flying from Spokane to Greenville

Discover the top 4 airlines that operate flights from Spokane to Greenville. 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$263Average$603FlexibilityNo cancel feeOn-time69%
DeltaCheapest$356Average$511FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$366Average$400FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$366Average$496FlexibilityNo cancel feeOn-time71%

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