$133+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — DEN
Aug 22 — Aug 291
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 Thursday or Friday and return on a Thursday
Cheap flight deals from Spartanburg to Denver
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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 July 23, 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 July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sat 8/1510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Wed 8/2611:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/20![Frontier logo]()
$228
This Super.com deal was found by Cheapflights users on 7/23. 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 8/195:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Fri 8/2111:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/23![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 7/23. 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 8/225:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Wed 8/2611:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/23![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 8/215:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Sun 8/2311:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/18![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 9/65:31 pm
CLT
- DEN
1 stop8h 32m
Frontier
Thu 9/1011:59 pm
DEN
- CLT
2 stops11h 52m
Frontier
Deal found 7/18![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 9/1112:10 pm
CLT
- DEN
2 stops23h 21m
Frontier
Mon 9/141:23 pm
DEN
- CLT
Nonstop3h 23m
Frontier
Deal found 7/22![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 9/45:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Wed 9/910:30 am
DEN
- CLT
2 stops25h 21m
Frontier
Deal found 7/18![Frontier logo]()
$234
This Cheapflightsfares deal was found by Cheapflights users on 7/21. 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.
Sat 7/2510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Fri 8/2811:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/21![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 7/21. 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 7/2510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Wed 8/2611:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/21![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Mon 8/1010:04 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Wed 8/1911:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/21![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sat 8/1510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Wed 8/1911:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/21![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/195:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Sun 8/2311:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/19![Frontier logo]()
$240
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 July 23, 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 July 23, 2026.
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/218:48 am
CLT
- DEN
Nonstop3h 47m
United Airlines
Sun 8/236:05 pm
DEN
- CLT
Nonstop3h 21m
United Airlines
Deal found 7/18![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/21. 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.
Mon 9/2811:50 am
CLT
- DEN
1 stop5h 25m
Southwest
Fri 10/211:20 am
DEN
- CLT
2 stops8h 25m
Southwest
Deal found 7/21![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/188:48 am
CLT
- DEN
Nonstop3h 45m
United Airlines
Sun 9/206:09 pm
DEN
- CLT
Nonstop3h 20m
United Airlines
Deal found 7/22![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/19. 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 8/181:30 pm
CLT
- DEN
2 stops8h 15m
Southwest
Tue 8/258:25 am
DEN
- CLT
2 stops8h 35m
Southwest
Deal found 7/19![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/227:00 am
CLT
- DEN
1 stop7h 21m
United Airlines
Thu 9/244:10 pm
DEN
- CLT
Nonstop3h 21m
United Airlines
Deal found 7/20![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/20. 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.
Sat 9/56:30 am
CLT
- DEN
2 stops6h 20m
Southwest
Tue 9/811:15 am
DEN
- CLT
2 stops7h 55m
Southwest
Deal found 7/20![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 7/19. 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 9/81:30 pm
CLT
- DEN
2 stops8h 15m
Southwest
Fri 9/1110:35 am
DEN
- CLT
2 stops8h 05m
Southwest
Deal found 7/19![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 7/22. 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.
Sat 9/263:25 pm
CLT
- DEN
1 stop5h 20m
Southwest
Thu 10/111:20 am
DEN
- CLT
2 stops8h 25m
Southwest
Deal found 7/22![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 7/19. 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 9/410:35 am
CLT
- DEN
2 stops7h 25m
Southwest
Sun 9/612:40 pm
DEN
- CLT
2 stops6h 50m
Southwest
Deal found 7/19![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 7/21. 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 9/310:35 am
CLT
- DEN
2 stops9h 20m
Southwest
Wed 9/911:15 am
DEN
- CLT
2 stops7h 55m
Southwest
Deal found 7/21![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 7/20. 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.
Sat 8/156:30 am
CLT
- DEN
2 stops6h 20m
Southwest
Sat 8/226:10 am
DEN
- CLT
2 stops8h 25m
Southwest
Deal found 7/20![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 7/22. 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 8/206:35 am
CLT
- DEN
2 stops8h 30m
Southwest
Sun 8/237:25 am
DEN
- CLT
2 stops6h 35m
Southwest
Deal found 7/22![Southwest logo]()
$379
Last-minute flights from Spartanburg to DenverDiscover last-minute flight deals from Spartanburg to Denver. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Spartanburg to Denver. Data last updated July 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/21. 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.
Sat 7/2510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Fri 8/2811:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/21![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 7/21. 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 7/2510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Mon 8/3111:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/21![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Mon 8/1010:04 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Wed 8/1911:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/21![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sat 8/1510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Wed 8/2611:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/20![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sat 8/1510:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Wed 8/1911:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/21![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/1810:47 am
CLT
- DEN
1 stop11h 49m
Frontier
Mon 8/2411:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/22![Frontier logo]()
$242
This Super.com deal was found by Cheapflights users on 7/23. 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 8/195:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Fri 8/2111:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/23![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/195:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Sun 8/2311:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/19![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/195:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Mon 8/242:55 pm
DEN
- CLT
1 stop19h 12m
Frontier
Deal found 7/22![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 8/215:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Sun 8/2311:59 pm
DEN
- CLT
2 stops18h 12m
Frontier
Deal found 7/18![Frontier logo]()
$231
This Frontier deal was found by Cheapflights users on 7/23. 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 8/225:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Wed 8/2611:00 am
DEN
- CLT
Nonstop3h 26m
Frontier
Deal found 7/23![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sat 8/295:21 pm
CLT
- DEN
Nonstop3h 55m
Frontier
Sat 9/53:10 pm
DEN
- CLT
1 stop17h 49m
Frontier
Deal found 7/21![Frontier logo]()
$247
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 July 23, 2026.
Search for one-way flight options from Spartanburg to Denver. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/188:56 am
CLT
- DEN
2 stops15h 09m
Frontier
Deal found 7/19![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/119:43 pm
CLT
- DEN
2 stops20h 11m
Frontier
Deal found 7/19![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Fri 8/2111:50 am
CLT
- DEN
2 stops23h 29m
Frontier
Deal found 7/20![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Mon 8/245:31 pm
CLT
- DEN
1 stop8h 22m
Frontier
Deal found 7/22![Frontier logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 8/1010:04 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Deal found 7/22![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 7/20. 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 8/710:04 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Deal found 7/20![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 7/20. 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.
Sat 8/110:14 pm
CLT
- DEN
Nonstop3h 44m
Frontier
Deal found 7/20![Frontier logo]()
$140
This Trip.com deal was found by Cheapflights users on 7/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:04 pm
CLT
- DEN
1 stop8h 49m
Frontier
Deal found 7/22![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/235:31 pm
CLT
- DEN
1 stop16h 43m
Frontier
Deal found 7/22![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Mon 9/145:04 pm
CLT
- DEN
1 stop8h 49m
Frontier
Deal found 7/22![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 10/2011:44 am
CLT
- DEN
2 stops23h 47m
Frontier
Deal found 7/19![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/28:56 am
CLT
- DEN
2 stops15h 14m
Frontier
Deal found 7/21![Frontier logo]()
$145
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 July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Kiwi.com) |
One-way from | $133 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $354 |
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 July 23, 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 - DEN
CLTDEN
Charlotte Douglas
Fri 8/21
8:48 am-10:35 am
Nonstop3h 47m
Denver Intl
Sun 8/23
6:05 pm-11:26 pm
Nonstop3h 21m
$309
Quickest round-trip
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Fri 9/18
8:48 am-10:33 am
Nonstop3h 45m
Denver Intl
Sun 9/20
6:09 pm-11:29 pm
Nonstop3h 20m
$319
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Tue 9/22
7:00 am-12:21 pm
1 stop7h 21m
Denver Intl
Thu 9/24
4:10 pm-9:31 pm
Nonstop3h 21m
$319
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Mon 9/28
11:50 am-3:15 pm
1 stop5h 25m
Denver Intl
Fri 10/2
11:20 am-9:45 pm
2 stops8h 25m
$334
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Tue 8/18
1:30 pm-7:45 pm
2 stops8h 15m
Denver Intl
Tue 8/25
8:25 am-7:00 pm
2 stops8h 35m
$339
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Sat 9/5
6:30 am-10:50 am
2 stops6h 20m
Denver Intl
Tue 9/8
11:15 am-9:10 pm
2 stops7h 55m
$339
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Tue 9/8
1:30 pm-7:45 pm
2 stops8h 15m
Denver Intl
Fri 9/11
10:35 am-8:40 pm
2 stops8h 05m
$361
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Sat 9/26
3:25 pm-6:45 pm
1 stop5h 20m
Denver Intl
Thu 10/1
11:20 am-9:45 pm
2 stops8h 25m
$364
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Fri 9/4
10:35 am-4:00 pm
2 stops7h 25m
Denver Intl
Sun 9/6
12:40 pm-9:30 pm
2 stops6h 50m
$368
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Thu 9/3
10:35 am-5:55 pm
2 stops9h 20m
Denver Intl
Wed 9/9
11:15 am-9:10 pm
2 stops7h 55m
$368
Showing 1-10 of 24 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 July 23, 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 34% 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 July 23, 2026.
The most flights from SB1 to DEN are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 $264 and $420 in August.The cheapest round-trip price found within the last 5 days was $228 on Frontier (Aug 15-Aug 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 July 18, 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. Wednesday 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 July 23, 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.
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
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
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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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.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Search flights from Spartanburg to Denver by cabin class
Find flights from Spartanburg to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spartanburg and Denver flights
Browse other Spartanburg and Denver flight options. Last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Spartanburg to Denver flights
Consider these flights traveling from Spartanburg to Denver.
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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$210 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$75 | Average$216 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$118 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$329 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$281 | Average$396 | FlexibilityNo cancel fee | On-time62% |