$100+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — DEN
May 17 — May 241
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 86 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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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 April 17, 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 April 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/12. 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 5/1110:58 am
CLT
- DEN
1 stop14h 06m
Frontier
Tue 5/1911:00 am
DEN
- CLT
Nonstop3h 25m
Frontier
Deal found 4/12![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 4/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:00 pm
CLT
- DEN
1 stop12h 04m
Frontier
Sun 5/2412:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/13![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:00 pm
CLT
- DEN
1 stop12h 04m
Frontier
Sun 5/2412:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/15![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:58 pm
CLT
- DEN
1 stop8h 00m
Frontier
Sun 5/2412:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/13![Frontier logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Tue 5/55:20 pm
CLT
- DEN
Nonstop4h 06m
Frontier
Sat 5/910:00 am
DEN
- CLT
1 stop24h 41m
Frontier
Deal found 4/14![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 4/14. 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.
Tue 5/55:20 pm
CLT
- DEN
Nonstop4h 06m
Frontier
Sun 5/1011:59 pm
DEN
- CLT
1 stop8h 04m
Frontier
Deal found 4/14![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:20 pm
CLT
- DEN
Nonstop4h 06m
Multiple Airlines
Wed 5/1311:45 pm
DEN
- CLT
1 stop9h 58m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$140
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:14 pm
CLT
- DEN
Nonstop4h 02m
Frontier
Tue 6/3012:55 pm
DEN
- CLT
Nonstop3h 24m
Frontier
Deal found 4/15![Frontier logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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.
Tue 5/55:20 pm
CLT
- DEN
Nonstop4h 06m
Frontier
Tue 5/1211:56 pm
DEN
- CLT
1 stop14h 47m
Frontier
Deal found 4/13![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/247:14 pm
CLT
- DEN
Nonstop4h 05m
Frontier
Tue 6/27:00 am
DEN
- CLT
2 stops31h 43m
Frontier
Deal found 4/12![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Thu 5/287:14 pm
CLT
- DEN
Nonstop4h 05m
Frontier
Sat 6/67:01 pm
DEN
- CLT
1 stop9h 58m
Frontier
Deal found 4/14![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:58 pm
CLT
- DEN
1 stop8h 00m
Frontier
Sun 5/2412:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/14![Frontier logo]()
$149
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 April 17, 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 April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 5/234:08 pm
CLT
- DEN
Nonstop3h 47m
United Airlines
Sat 6/611:59 pm
DEN
- CLT
1 stop7h 46m
United Airlines
Deal found 4/14![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 4/12. 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.
Wed 9/235:30 am
CLT
- DEN
1 stop5h 53m
Delta
Thu 9/2412:59 am
DEN
- CLT
1 stop5h 39m
Delta
Deal found 4/12![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:35 am
CLT
- DEN
2 stops9h 10m
Southwest
Mon 8/175:00 am
DEN
- CLT
1 stop5h 25m
Southwest
Deal found 4/13![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 am
CLT
- DEN
1 stop7h 46m
United Airlines
Sat 5/169:49 am
DEN
- CLT
Nonstop3h 26m
United Airlines
Deal found 4/16![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 4/16. 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.
Mon 9/286:35 am
CLT
- DEN
2 stops9h 10m
Southwest
Wed 9/3011:15 am
DEN
- CLT
2 stops7h 55m
Southwest
Deal found 4/16![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Mon 5/258:40 am
CLT
- DEN
Nonstop3h 47m
United Airlines
Fri 6/55:45 pm
DEN
- CLT
Nonstop3h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 4/14. 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.
Sat 8/11:00 pm
CLT
- DEN
2 stops8h 50m
Southwest
Wed 8/511:15 am
DEN
- CLT
2 stops7h 55m
Southwest
Deal found 4/14![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 4/12. 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 8/86:30 am
CLT
- DEN
1 stop5h 05m
Southwest
Mon 8/1012:10 pm
DEN
- CLT
2 stops7h 40m
Southwest
Deal found 4/12![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 4/16. 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 6/186:35 am
CLT
- DEN
2 stops8h 00m
Southwest
Tue 6/2311:55 am
DEN
- CLT
2 stops8h 10m
Southwest
Deal found 4/16![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 4/13. 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.
Sat 5/307:05 am
CLT
- DEN
2 stops9h 30m
Southwest
Sat 6/612:05 pm
DEN
- CLT
2 stops6h 40m
Southwest
Deal found 4/13![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 4/13. 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.
Sat 8/16:35 am
CLT
- DEN
1 stop4h 50m
Southwest
Sat 8/111:30 am
DEN
- CLT
2 stops8h 35m
Southwest
Deal found 4/13![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 4/13. 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.
Thu 5/216:15 am
CLT
- DEN
2 stops8h 20m
Southwest
Thu 5/287:35 am
DEN
- CLT
2 stops8h 45m
Southwest
Deal found 4/13![Southwest logo]()
$399
Last-minute flights from Spartanburg to DenverDiscover last-minute flight deals from Spartanburg to Denver. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Spartanburg to Denver. Data last updated April 17, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Tue 5/55:20 pm
CLT
- DEN
Nonstop4h 06m
Frontier
Sat 5/910:00 am
DEN
- CLT
1 stop24h 41m
Frontier
Deal found 4/14![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 4/14. 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.
Tue 5/55:20 pm
CLT
- DEN
Nonstop4h 06m
Frontier
Thu 5/145:05 am
DEN
- CLT
1 stop11h 21m
Frontier
Deal found 4/14![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:20 pm
CLT
- DEN
Nonstop4h 06m
Multiple Airlines
Wed 5/1311:45 pm
DEN
- CLT
1 stop9h 58m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$140
This Cheapflightsfares deal was found by Cheapflights users on 4/12. 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 5/1110:58 am
CLT
- DEN
1 stop14h 06m
Frontier
Tue 5/1911:00 am
DEN
- CLT
Nonstop3h 25m
Frontier
Deal found 4/12![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:58 pm
CLT
- DEN
1 stop8h 00m
Frontier
Sun 5/2412:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/13![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 4/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:00 pm
CLT
- DEN
1 stop12h 04m
Frontier
Thu 5/2812:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/13![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:58 pm
CLT
- DEN
1 stop8h 00m
Frontier
Sun 5/2412:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/14![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:00 pm
CLT
- DEN
1 stop12h 04m
Frontier
Sun 5/2412:59 pm
DEN
- CLT
Nonstop3h 19m
Frontier
Deal found 4/15![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/247:14 pm
CLT
- DEN
Nonstop4h 05m
Frontier
Tue 6/27:00 am
DEN
- CLT
2 stops31h 43m
Frontier
Deal found 4/12![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Thu 5/287:14 pm
CLT
- DEN
Nonstop4h 05m
Frontier
Sat 6/67:01 pm
DEN
- CLT
1 stop9h 58m
Frontier
Deal found 4/14![Frontier logo]()
$148
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 April 17, 2026.
Search for one-way flight options from Spartanburg to Denver. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/12. 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 4/285:30 pm
CLT
- DEN
1 stop7h 29m
Frontier
Deal found 4/12![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 4/278:09 pm
CLT
- DEN
1 stop28h 50m
Frontier
Deal found 4/12![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 6/27:58 pm
CLT
- DEN
2 stops25h 31m
Frontier
Deal found 4/12![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 9/17:14 pm
CLT
- DEN
Nonstop3h 54m
Frontier
Deal found 4/16![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
Mon 5/255:58 pm
CLT
- DEN
1 stop8h 00m
Frontier
Deal found 4/16![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 4/15. 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.
Mon 6/82:20 pm
CLT
- DEN
1 stop9h 07m
Frontier
Deal found 4/15![Frontier logo]()
$105
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:09 pm
CLT
- DEN
1 stop14h 12m
Frontier
Deal found 4/14![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:22 pm
CLT
- DEN
2 stops11h 39m
Frontier
Deal found 4/15![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:57 pm
CLT
- DEN
2 stops25h 32m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$108
This Frontier deal was found by Cheapflights users on 4/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:20 pm
CLT
- DEN
Nonstop4h 06m
Frontier
Deal found 4/16![Frontier logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Wed 7/1512:13 pm
CLT
- DEN
1 stop9h 59m
Frontier
Deal found 4/14![Frontier logo]()
$110
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $123 (Cheapflightsfares) |
One-way from | $100 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $269 |
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 April 17, 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
Sat 5/23
4:08 pm-5:55 pm
Nonstop3h 47m
Denver Intl
Sat 6/6
11:59 pm-9:45 am
1 stop7h 46m
$281
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Fri 5/8
6:30 am-12:16 pm
1 stop7h 46m
Denver Intl
Sat 5/16
9:49 am-3:15 pm
Nonstop3h 26m
$319
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Wed 9/23
5:30 am-9:23 am
1 stop5h 53m
Denver Intl
Thu 9/24
12:59 am-8:38 am
1 stop5h 39m
$329
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Fri 8/14
6:35 am-1:45 pm
2 stops9h 10m
Denver Intl
Mon 8/17
5:00 am-12:25 pm
1 stop5h 25m
$334
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Mon 9/28
6:35 am-1:45 pm
2 stops9h 10m
Denver Intl
Wed 9/30
11:15 am-9:10 pm
2 stops7h 55m
$339
Quickest round-trip
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Mon 5/25
8:40 am-10:27 am
Nonstop3h 47m
Denver Intl
Fri 6/5
5:45 pm-11:08 pm
Nonstop3h 23m
$342
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Sat 8/1
1:00 pm-7:50 pm
2 stops8h 50m
Denver Intl
Wed 8/5
11:15 am-9:10 pm
2 stops7h 55m
$347
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Sat 8/8
6:30 am-9:35 am
1 stop5h 05m
Denver Intl
Mon 8/10
12:10 pm-9:50 pm
2 stops7h 40m
$364
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Thu 6/18
6:35 am-12:35 pm
2 stops8h 00m
Denver Intl
Tue 6/23
11:55 am-10:05 pm
2 stops8h 10m
$367
CharlotteDenver
CLT - DEN
CLTDEN
Charlotte Douglas
Sat 5/30
7:05 am-2:35 pm
2 stops9h 30m
Denver Intl
Sat 6/6
12:05 pm-8:45 pm
2 stops6h 40m
$369
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
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 April 10, 2026.
Booking 76 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 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 April 17, 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 38% on your trip compared to booking a flight in the afternoon.
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 April 11, 2026.
Travelers seeking maximum savings on their Spartanburg to Denver flight should consider departing on Tuesday 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.
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 April 17, 2026.
The most flights from SB1 to DEN are scheduled on a Wednesday (9 on average). You will have fewer flight options on Tuesday, 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?
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 April 17, 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.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
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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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 April 17, 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 April 17, 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$193 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$181 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$118 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$120 | Average$305 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$139 | Average$369 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$362 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$338 | FlexibilityNo cancel fee | On-time63% |