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$63+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — DEN
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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The best prices from Spartanburg to Denver Intl are usually found in September or April, booked 36 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Spartanburg to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Spartanburg (SB1) to Denver (DEN). 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 enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$134
(Booking.com)

One-way from

$63
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$217
Provider with most accurate pricing for Charlotte Douglas-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Denver Intl flights.
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From Spartanburg to Denver Intl
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One-way flight from Spartanburg to Denver Intl
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Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 30, 2025.

This Booking.com deal was found by Cheapflights users on 1/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/198:08 amCLT - DEN
1 stop17h 20mFrontier
vie. 2/211:41 pmDEN - CLT
Nonstop3h 13mFrontier
Deal found 1/30$134
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/166:36 pmCLT - DEN
1 stop17h 48mMultiple Airlines
sáb. 4/196:40 pmDEN - CLT
1 stop14h 36mMultiple Airlines
Deal found 1/29$184
This American Airlines deal was found by Cheapflights users on 1/29. 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.
vie. 2/289:31 pmCLT - DEN
Nonstop3h 49mAmerican Airlines
mié. 3/511:59 pmDEN - CLT
Nonstop3h 01mAmerican Airlines
Deal found 1/29$193
This Delta deal was found by Cheapflights users on 1/29. 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.
mar. 3/251:14 pmCLT - DEN
1 stop6h 02mDelta
mar. 4/112:55 amDEN - CLT
1 stop6h 00mDelta
Deal found 1/29$237
This United Airlines deal was found by Cheapflights users on 1/29. 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.
mar. 3/254:22 pmCLT - DEN
Nonstop3h 58mUnited Airlines
mié. 4/25:22 pmDEN - CLT
Nonstop3h 17mUnited Airlines
Deal found 1/29$239
This Southwest deal was found by Cheapflights users on 1/29. 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.
jue. 2/278:30 pmCLT - DEN
1 stop5h 45mSouthwest
dom. 3/27:55 pmDEN - CLT
1 stop12h 35mSouthwest
Deal found 1/29$277

Find flights from Spartanburg to Denver within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

mié. 2/19

8:08 am-11:28 pm

1 stop17h 20m

Denver Intl

vie. 2/21

1:41 pm-6:54 pm

Nonstop3h 13m

$134

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

mié. 4/16

6:36 pm-10:24 am

1 stop17h 48m

Denver Intl

sáb. 4/19

6:40 pm-11:16 am

1 stop14h 36m

$184

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

vie. 2/28

9:31 pm-11:20 pm

Nonstop3h 49m

Denver Intl

mié. 3/5

11:59 pm-5:00 am

Nonstop3h 01m

$193

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

mar. 3/4

7:55 am-9:55 am

Nonstop4h 00m

Denver Intl

mar. 3/11

11:45 pm-10:40 am

1 stop8h 55m

$214

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

mar. 3/25

1:14 pm-5:16 pm

1 stop6h 02m

Denver Intl

mar. 4/1

12:55 am-8:55 am

1 stop6h 00m

$237

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

mar. 3/25

4:22 pm-6:20 pm

Nonstop3h 58m

Denver Intl

mié. 4/2

5:22 pm-10:39 pm

Nonstop3h 17m

$239

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

jue. 3/6

8:41 pm-8:33 am

1 stop13h 52m

$63

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

mar. 3/4

4:22 pm-6:20 pm

Nonstop3h 58m

$85

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

sáb. 3/1

5:15 pm-7:03 pm

Nonstop3h 48m

$103

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

mar. 2/25

12:46 pm-5:41 pm

1 stop6h 55m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 13 results
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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.

Travel insights for flights from Spartanburg to Denver

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

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 January 24, 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 enero 30, 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 January 26, 2025.

Travelers seeking maximum savings on their Spartanburg to Denver flight should consider departing on Saturday 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 enero 30, 2025.

The most flights from SB1 to DEN are scheduled on a Thursday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 enero 30, 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
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Sun Country Air
7.0
Good
386 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 7 inbound flights from Spartanburg per day. You should also have plenty of airline options to choose from since 6 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, 163 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 $63. 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 (87%), American Airlines (81%), Frontier( 80%).

  • What are the cheapest flights from Spartanburg to Denver?

    On average you can expect to pay $768 for a flight from Spartanburg to Denver. The cheapest flight overall is $63 while the most popular route, (Charlotte Douglas - Denver Intl) is currently priced at $122.

  • 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
Dillon
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon

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Alternative routes for Spartanburg to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Spartanburg to Denver

Discover the top 6 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$154FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$115Average$208FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$136Average$413FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$356FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$367FlexibilityNo cancel feeOn-time63%
DeltaCheapest$215Average$348FlexibilityNo cancel feeOn-timeN/A
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