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Spartanburg

$90+ Cheap flights from Denver (DEN) to Spartanburg, SC

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CLT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Spartanburg are usually found in January or February, booked 65 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Denver to Spartanburg

Cheapest flights from Denver to Spartanburg
Explore the most affordable flight options available from Denver to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:05 amDEN - CLT
Nonstop3h 17mFrontier
Wed 12/315:14 pmCLT - DEN
Nonstop4h 01mFrontier
Deal found 12/10$183
This CheapOair deal was found by Cheapflights users on 12/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 pmDEN - CLT
1 stop9h 47mFrontier
Sun 1/49:24 amCLT - DEN
1 stop15h 49mFrontier
Deal found 12/9$185
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 amDEN - CLT
1 stop11h 14mFrontier
Mon 1/197:37 pmCLT - DEN
Nonstop4h 02mFrontier
Deal found 12/11$196
This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amDEN - CLT
1 stop9h 41mFrontier
Sat 1/108:46 pmCLT - DEN
1 stop13h 38mFrontier
Deal found 12/10$207
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:45 pmDEN - CLT
1 stop10h 07mFrontier
Thu 1/155:21 pmCLT - DEN
1 stop16h 59mFrontier
Deal found 12/11$208
This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amDEN - CLT
1 stop26h 43mFrontier
Thu 1/19:24 amCLT - DEN
1 stop15h 49mFrontier
Deal found 12/10$209
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:45 pmDEN - CLT
1 stop9h 47mFrontier
Wed 12/315:14 pmCLT - DEN
Nonstop4h 01mFrontier
Deal found 12/9$212
This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:05 amDEN - CLT
Nonstop3h 17mFrontier
Thu 1/19:24 amCLT - DEN
1 stop15h 49mFrontier
Deal found 12/10$213
This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:59 pmDEN - CLT
1 stop15h 42mFrontier
Mon 12/222:51 pmCLT - DEN
1 stop10h 13mFrontier
Deal found 12/10$231

Find flight deals from Denver to Spartanburg

Keep the following information in mind while searching for Denver to Spartanburg flight deals. Data was last updated December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$143
(Kiwi.com)

One-way from

$90
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$350
Provider with most accurate pricing for Denver Intl-Charlotte Douglas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Charlotte Douglas flights.
Search Deals
From Denver Intl to Spartanburg
Search Deals
One-way flight from Denver Intl to Spartanburg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Spartanburg 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 December 12, 2025.
Use the filters below to find and compare flights from Denver to Spartanburg that are best for you.

Fly from

Denver

Fly to

Spartanburg

Route

Depart

Return

Price

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Wed 1/14

5:46 pm-10:59 pm

Nonstop3h 13m

Charlotte Douglas

Sun 1/18

4:19 pm-6:16 pm

Nonstop3h 57m

$179

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Thu 2/19

9:00 pm-9:32 am

1 stop10h 32m

Charlotte Douglas

Mon 2/23

9:07 pm-11:54 am

2 stops16h 47m

$186

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Fri 2/20

9:06 pm-6:02 pm

2 stops18h 56m

Charlotte Douglas

Mon 2/23

8:38 pm-9:14 am

1 stop14h 36m

$197

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Thu 12/18

11:59 pm-5:41 pm

1 stop15h 42m

Charlotte Douglas

Tue 12/23

7:46 pm-8:48 am

1 stop15h 02m

$208

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Thu 1/15

11:59 pm-12:55 pm

1 stop10h 56m

Charlotte Douglas

Sun 1/18

11:21 am-12:18 pm

1 stop26h 57m

$216

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Tue 2/10

6:05 am-4:05 pm

1 stop8h 00m

Charlotte Douglas

Tue 2/17

9:30 am-1:35 pm

1 stop6h 05m

$217

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Fri 1/16

6:05 am-4:05 pm

1 stop8h 00m

Charlotte Douglas

Sun 1/18

6:00 am-10:31 am

1 stop6h 31m

$227

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Thu 1/1

6:05 am-11:22 am

Nonstop3h 17m

Charlotte Douglas

Sat 1/3

7:32 pm-9:24 pm

Nonstop3h 52m

$235

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Sun 12/21

9:07 pm-9:43 pm

1 stop22h 36m

Charlotte Douglas

Tue 12/23

7:46 pm-8:48 am

1 stop15h 02m

$237

DenverCharlotte

DEN - CLT

DENCLT

Denver Intl

Sat 12/20

4:13 pm-2:08 pm

1 stop19h 55m

Charlotte Douglas

Wed 12/24

5:14 pm-7:15 pm

Nonstop4h 01m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 21 results
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Best time to book a flight from Denver to Spartanburg

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Spartanburg. Price data was last updated on December 5, 2025.

The best time to book flights from Denver to Spartanburg is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Denver to Spartanburg (average of $62). Flying from Denver to Spartanburg in December is currently the most expensive (average of $138). 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 DEN to SB1?

Find hourly flight availability from Denver to Spartanburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Denver to Spartanburg at noon. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Spartanburg. Price data was last updated on December 6, 2025.

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

Weekly flight availability from Denver to Spartanburg

Explore weekly flight availability from Denver to Spartanburg. 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 December 12, 2025.

The most flights from DEN to SB1 are scheduled on a Thursday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Spartanburg

Get insights into the airlines that provide service to Spartanburg. 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 Spartanburg. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Denver to Spartanburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,252 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,252 reviews
Southwest
7.9
Good
4,252 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,252 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,048 reviews
Southwest
7.9
Good
4,252 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,084 reviews
Southwest
7.9
Good
4,252 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Denver to Spartanburg. 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 from for flights from Denver to Spartanburg?

    For a flight from Denver to Spartanburg, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 7 outbound flights to Spartanburg per day. 6 airlines have flights to Spartanburg from Denver Intl on a regular basis.

  • How popular is this Denver to Spartanburg flight route?

    The Denver Intl to Spartanburg flight path was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Spartanburg?

    Departing from Denver to Spartanburg will take you 3h 13m. The distance between Denver and Spartanburg is about 1334 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $58. Users have also found prices from $89 and $98 on American Airlines and United Airlines, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Spartanburg on time: American Airlines (94%), Frontier (89%), United Airlines (84%).

  • What are the cheapest flights from Denver to Spartanburg?

    The cheapest flight price from Denver to Spartanburg is $54. On average you can expect to pay $688. The most popular route, (Denver Intl - Charlotte Douglas), can usually be booked for $148.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Denver to Spartanburg (average of $62). Flying from Denver to Spartanburg in December is currently the most expensive (average of $138). 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.

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Alternative routes for Denver to Spartanburg

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Top 6 airlines flying from Denver to Spartanburg

Discover the top 6 airlines that operate flights from Denver to Spartanburg. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$92Average$221FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$92Average$184FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$175Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$177Average$366FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$399FlexibilityNo cancel feeOn-time63%
DeltaCheapest$236Average$385FlexibilityNo cancel feeOn-timeN/A

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