$122+ Cheap flights from Spartanburg, SC to Denver (DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — DEN
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Spartanburg to Denver 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.Cheapflights Tip: The best prices from Spartanburg to Denver Intl are usually found in February or January, booked 82 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Spartanburg to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Spartanburg to DenverExplore 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 September 18, 2026.
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 September 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:47 pm -
Nonstop4h 05m
Mon 10/2610:40 am -
Nonstop3h 22m
Deal found 9/13![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 9/14. 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.
Sat 10/1712:05 pm -
1 stop11h 44m
Wed 10/2110:40 am -
Nonstop3h 22m
Deal found 9/14![Frontier logo]()
$243
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:32 am -
1 stop12h 28m
Sat 10/1710:40 am -
Nonstop3h 22m
Deal found 9/14![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:32 am -
1 stop12h 28m
Thu 11/510:43 am -
Nonstop3h 13m
Deal found 9/15![Frontier logo]()
$246
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:47 pm -
Nonstop4h 05m
Sun 10/186:56 pm -
1 stop23h 59m
Deal found 9/14![Frontier logo]()
$247
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 pm -
1 stop6h 30m
Sat 10/245:45 am -
1 stop5h 20m
Deal found 9/16![Southwest logo]()
$248
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:05 pm -
1 stop11h 44m
Sat 10/2410:40 am -
1 stop19h 57m
Deal found 9/17![Frontier logo]()
$249
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:05 pm -
1 stop11h 44m
Wed 10/2110:40 am -
Nonstop3h 22m
Deal found 9/17![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:47 pm -
Nonstop4h 03m
Sun 11/86:10 am -
1 stop26h 47m
Deal found 9/14![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sun 11/84:51 pm -
Nonstop4h 03m
Wed 11/116:31 pm -
2 stops36h 06m
Deal found 9/17![Frontier logo]()
$252
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:54 pm -
Nonstop3h 49m
Sun 10/116:10 am -
1 stop27h 01m
Deal found 9/14![Frontier logo]()
$253
Best flights from Spartanburg to DenverDiscover carefully curated flight deals from Spartanburg to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Spartanburg to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:30 pm -
2 stops8h 00m
Mon 12/711:05 am -
2 stops8h 15m
Deal found 9/16![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/218:46 am -
Nonstop3h 45m
Sun 10/254:15 pm -
Nonstop3h 14m
Deal found 9/14![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/17. 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.
Wed 10/146:40 am -
2 stops8h 40m
Mon 10/1911:20 am -
2 stops8h 30m
Deal found 9/17![Southwest logo]()
$324
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:50 am -
2 stops8h 05m
Sat 10/246:30 am -
2 stops10h 15m
Deal found 9/15![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/174:20 pm -
Nonstop3h 45m
Tue 10/204:10 pm -
Nonstop3h 21m
Deal found 9/17![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/14. 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 11/57:00 pm -
1 stop6h 15m
Sun 11/812:20 pm -
1 stop5h 55m
Deal found 9/14![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/178:46 am -
Nonstop3h 45m
Wed 10/216:00 am -
1 stop6h 20m
Deal found 9/17![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 9/17. 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 12/106:20 pm -
1 stop5h 20m
Sun 12/131:20 pm -
2 stops6h 15m
Deal found 9/17![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 9/13. 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.
Tue 10/66:40 am -
2 stops8h 40m
Sat 10/105:30 am -
1 stop12h 15m
Deal found 9/13![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 9/17. 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.
Sun 10/46:35 am -
2 stops6h 30m
Tue 10/68:45 am -
2 stops7h 45m
Deal found 9/17![Southwest logo]()
$367
Last-minute flights from Spartanburg to DenverDiscover last-minute flight deals from Spartanburg to Denver. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Spartanburg to Denver. Data last updated September 18, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:54 pm -
Nonstop3h 49m
Sun 10/116:10 am -
1 stop27h 01m
Deal found 9/14![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 9/14. 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.
Sat 10/104:47 pm -
Nonstop4h 05m
Sun 10/117:02 pm -
1 stop11h 35m
Deal found 9/14![Frontier logo]()
$257
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:32 am -
1 stop12h 28m
Sat 10/1710:40 am -
Nonstop3h 22m
Deal found 9/14![Frontier logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:05 pm -
1 stop11h 44m
Wed 10/2110:40 am -
Nonstop3h 22m
Deal found 9/17![Frontier logo]()
$250
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:47 pm -
Nonstop4h 05m
Sun 10/186:56 pm -
1 stop23h 59m
Deal found 9/14![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 9/14. 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.
Sat 10/1712:05 pm -
1 stop11h 44m
Wed 10/2110:40 am -
Nonstop3h 22m
Deal found 9/14![Frontier logo]()
$243
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:45 pm -
1 stop13h 15m
Sat 10/2410:40 am -
Nonstop3h 22m
Deal found 9/14![Frontier logo]()
$255
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 pm -
1 stop6h 30m
Sat 10/245:45 am -
1 stop5h 20m
Deal found 9/16![Southwest logo]()
$248
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:05 pm -
1 stop11h 44m
Sat 10/2410:40 am -
1 stop19h 57m
Deal found 9/17![Frontier logo]()
$249
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:47 pm -
Nonstop4h 05m
Mon 10/2610:40 am -
Nonstop3h 22m
Deal found 9/13![Frontier logo]()
$170
One-way flights from Spartanburg to DenverSearch for one-way flight options from Spartanburg to Denver. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Spartanburg to Denver. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:05 pm -
1 stop11h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:10 pm -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$124
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:54 pm -
Nonstop3h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:05 pm -
1 stop5h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:05 pm -
1 stop13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:30 pm -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:15 am -
1 stop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:05 pm -
1 stop22h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 9/17. 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.
Fri 10/94:47 pm -
Nonstop4h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:47 pm -
Nonstop4h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 9/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:51 pm -
Nonstop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$134
Find flight deals from Spartanburg to Denver
Keep the following information in mind while searching for Spartanburg to Denver flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $170 (Cheapflightsfares) |
One-way from | $122 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $331 |
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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Spartanburg to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Tue 11/10
1:30 pm-7:30 pm
2 stops8h 00m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$129
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Tue 10/13
6:40 am-11:25 am
2 stops6h 45m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$129
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Sat 11/14
7:30 am-3:30 pm
2 stops10h 00m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$129
Quickest round-trip
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Sat 10/17
4:47 pm-6:52 pm
Nonstop4h 05m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$133
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Tue 10/6
6:40 am-1:40 pm
2 stops9h 00m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$143
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Wed 12/9
8:05 am-12:07 pm
1 stop6h 02m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$145
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Tue 12/15
5:30 am-9:31 am
1 stop6h 01m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$145
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Sat 10/31
2:40 pm-8:06 pm
1 stop7h 26m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$145
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Sat 12/12
11:49 am-4:02 pm
1 stop6h 13m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$145
CharlotteDenver
CLT Charlotte Douglas - DEN Denver Intl
CLTDEN
Charlotte Douglas
Sat 12/12
10:50 am-6:20 pm
2 stops9h 30m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$150
Showing 1-10 of 21 resultsSorted by cheapest first
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.
CLT-DEN
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
SB1-DEN
CLT-DEN
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 September 18, 2026.
A simple way to save on the total cost of your ticket is to fly from Spartanburg to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the afternoon.
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 September 18, 2026.
The most flights from SB1 to DEN are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Spartanburg to Denver?
Airfare is below average for this route at the moment.
Spartanburg to Denver flights typically cost between $281 and $426 in October.The cheapest round-trip price found within the last 5 days was $170 on Frontier (Oct 23-Oct 26).
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 September 12, 2026.
Travelers seeking maximum savings on their Spartanburg to Denver flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 18, 2026.
Read through reviews of airlines operating flights from Spartanburg to Denver, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Centennial
Black Hawk
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Frisco
Winter Park
Limon
Englewood
Manitou Springs
Glendale
Evergreen
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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 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$228 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$76 | Average$232 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$360 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$179 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$190 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$281 | Average$396 | FlexibilityNo cancel fee | On-time62% |