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$98+ Cheap flights from Spartanburg, SC to Denver (DEN)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — DEN
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Denver Intl are usually found in September or October, booked 36 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Spartanburg to Denver

Keep the following information in mind while searching for Spartanburg to Denver flight deals. Data was last updated June 16, 2025.

Round-trip from

$178
(American Airlines)

One-way from

$98
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$307
From Spartanburg to Denver Intl
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One-way flight from Spartanburg to Denver Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Spartanburg to Denver

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

This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 8/128:41 amCLT - DEN
Nonstop3h 25mAmerican Airlines
Tue 9/211:59 pmDEN - CLT
Nonstop3h 22mAmerican Airlines
Deal found 6/14$178
This Frontier deal was found by Cheapflights users on 6/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:32 pmCLT - DEN
Nonstop3h 54mFrontier
Fri 8/2911:13 amDEN - CLT
Nonstop3h 24mFrontier
Deal found 6/14$179
This Southwest deal was found by Cheapflights users on 6/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:00 pmCLT - DEN
Nonstop3h 35mSouthwest
Mon 9/2211:40 pmDEN - CLT
1 stop8h 25mSouthwest
Deal found 6/13$187
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/148:30 amCLT - DEN
Nonstop3h 38mUnited Airlines
Mon 8/185:38 pmDEN - CLT
Nonstop3h 21mUnited Airlines
Deal found 6/15$217
This Delta deal was found by Cheapflights users on 6/16. 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 9/266:55 pmCLT - DEN
1 stop5h 35mDelta
Mon 9/2912:59 amDEN - CLT
1 stop8h 04mDelta
Deal found 6/16$237
This CheapOair deal was found by Cheapflights users on 6/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:30 amCLT - DEN
1 stop27h 13mMultiple Airlines
Tue 7/2911:12 amDEN - CLT
Nonstop3h 24mMultiple Airlines
Deal found 6/14$241
This Sun Country Air deal was found by Cheapflights users on 6/16. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:13 pmCLT - DEN
1 stop19h 09mSun Country Air
Sun 7/207:03 pmDEN - CLT
1 stop20h 10mSun Country Air
Deal found 6/16$325

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg to Denver 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 June 16, 2025.
Use the filters below to find and compare flights from Spartanburg to Denver that are best for you.

Fly from

Spartanburg

Fly to

Denver

Route

Depart

Return

Price

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Tue 8/12

8:41 am-10:06 am

Nonstop3h 25m

Denver Intl

Tue 9/2

11:59 pm-5:21 am

Nonstop3h 22m

$178

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Thu 8/28

5:32 pm-7:26 pm

Nonstop3h 54m

Denver Intl

Fri 8/29

11:13 am-4:37 pm

Nonstop3h 24m

$179

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Fri 9/12

4:00 pm-5:35 pm

Nonstop3h 35m

Denver Intl

Mon 9/22

11:40 pm-10:05 am

1 stop8h 25m

$187

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Thu 8/14

8:30 am-10:08 am

Nonstop3h 38m

Denver Intl

Mon 8/18

5:38 pm-10:59 pm

Nonstop3h 21m

$217

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Tue 7/15

7:10 pm-11:28 pm

1 stop6h 18m

Denver Intl

Fri 7/18

12:55 am-8:52 am

1 stop5h 57m

$237

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Sun 7/20

7:30 am-8:43 am

1 stop27h 13m

Denver Intl

Tue 7/29

11:12 am-4:36 pm

Nonstop3h 24m

$241

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Mon 7/14

6:13 pm-11:22 am

1 stop19h 09m

Denver Intl

Sun 7/20

7:03 pm-5:13 pm

1 stop20h 10m

$325

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Tue 7/15

5:31 pm-7:25 pm

Nonstop3h 54m

$98

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Wed 7/16

2:50 pm-4:25 pm

Nonstop3h 35m

$99

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Sat 7/26

9:35 pm-11:01 pm

Nonstop3h 26m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 14 results
1
2

Best time to book a flight from Spartanburg to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Spartanburg 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 Spartanburg to Denver

How far ahead should I book a flight from Spartanburg to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Denver. Price data was last updated on June 13, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spartanburg to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Spartanburg to Denver?

Currently, October is the cheapest month in which you can book a flight from Spartanburg to Denver (average of $197). Flying from Spartanburg to Denver in March is currently the most expensive (average of $278). 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 SB1 to DEN?

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

When flying from Spartanburg to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Spartanburg to Denver?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Denver. Price data was last updated on June 15, 2025.

Travelers seeking maximum savings on their Spartanburg to Denver flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Spartanburg to Denver

Explore weekly flight availability from Spartanburg to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2025.

The most flights from SB1 to DEN are scheduled on a Tuesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated June 16, 2025.
To help decide which airline to fly from Spartanburg to Denver, see what other customers have to say about Southwest, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,963 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,801 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
345 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Spartanburg to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Spartanburg?

    Denver Intl (DEN) is the airport you will fly into if you book a flight from Spartanburg to Denver. You should not have trouble finding flights to Denver Intl from Spartanburg; the airport handles an average of 8 inbound flights from Spartanburg per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Denver airport from Spartanburg. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

  • How popular is this Spartanburg to Denver flight route?

    Within the past month, 123 users have taken a look at flights from Spartanburg to Denver Intl.

  • What are the cheapest airlines to fly from Spartanburg to Denver one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Spartanburg to Denver for a low price.

  • What are the most reliable airlines from Spartanburg to Denver?

    Before booking your flight to Denver from Spartanburg, check out the most reliable airlines to get you to your destination on time: United Airlines (69%), American Airlines (66%), Frontier( 53%).

  • What are the cheapest flights from Spartanburg to Denver?

    On average you can expect to pay $605 for a flight from Spartanburg to Denver. The cheapest flight overall is $97 while the most popular route, (Charlotte Douglas - Denver Intl) is currently priced at $171.

  • Can I find deals for flights from Spartanburg to Denver that include hotel bookings?

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

  • How can I find direct flights from Spartanburg to Denver?

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

  • Can I find deals for business class flights from Spartanburg to Denver?

    Yes. Cheapflights offers flight deals from Spartanburg to Denver 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 Spartanburg to Denver?

    Currently, October is the cheapest month in which you can book a flight from Spartanburg to Denver (average of $197). Flying from Spartanburg to Denver in March is currently the most expensive (average of $278). 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 Spartanburg?

Book flights to Spartanburg if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley
Limon

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Alternative routes for Spartanburg to Denver

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Top 7 airlines flying from Spartanburg to Denver

Discover the top 7 airlines that operate flights from Spartanburg to Denver. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$173FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$101Average$195FlexibilityNo cancel feeOn-time88%
DeltaCheapest$118Average$345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$136Average$412FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$152Average$318FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$159Average$355FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$200Average$381FlexibilityNo cancel feeOn-time63%

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