Travel with Axel,
get the best price.

Charlotte → Denver

Dec 21, 2026 · return Dec 26, 2026

CLT → DEN1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Sat, Dec 26

Frontier Airlines
6:00 amCLT
3h 56m
Nonstop
7:56 amDEN
Frontier Airlines
1:28 pmDEN
3h 17m
Nonstop
6:45 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
8:34 amCLT
3h 54m
Nonstop
10:28 amDEN
United Airlines
4:15 pmDEN
3h 16m
Nonstop
9:31 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
7:41 amCLT
3h 44m
Nonstop
9:25 amDEN
American Airlines
12:54 amDEN
3h 7m
Nonstop
6:01 amCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Frontier Airlines
7:40 pmCLT
3h 48m
Nonstop
9:28 pmDEN
Southwest Airlines
3:40 pmDEN
3h
Nonstop
8:40 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

United Airlines
4:20 pmCLT
3h 50m
Nonstop
6:10 pmDEN
United Airlines
4:15 pmDEN
3h 16m
Nonstop
9:31 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
4:50 pmCLT
3h 47m
Nonstop
6:37 pmDEN
American Airlines
12:54 amDEN
3h 7m
Nonstop
6:01 amCLT

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
11:45 amCLT
6h 40m
HOU · 1h 30m
4:25 pmDEN
Southwest Airlines
3:40 pmDEN
3h
Nonstop
8:40 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Delta Air Lines
2:27 pmCLT
6h 14m
ATL · 1h 31m
6:41 pmDEN
Delta Air Lines
12:55 amDEN
6h 12m
DTW · 1h 28m
9:07 amCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Southwest Airlines
11:00 amCLT
6h 5m
BNA · 1h 40m
3:05 pmDEN
Southwest Airlines
3:40 pmDEN
3h
Nonstop
8:40 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

American Airlines
11:00 amCLT
6h 33m
DFW · 1h 20m
3:33 pmDEN
American Airlines
12:54 amDEN
3h 7m
Nonstop
6:01 amCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Delta Air Lines
5:00 pmCLT
6h 27m
DTW · 1h 19m
9:27 pmDEN
Delta Air Lines
12:55 amDEN
6h 12m
DTW · 1h 28m
9:07 amCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sat, Dec 26

Delta Air Lines
11:49 amCLT
6h 13m
MSP · 1h 14m
4:02 pmDEN
Delta Air Lines
12:55 amDEN
6h 12m
DTW · 1h 28m
9:07 amCLT

Round-trip total · 1 adult · Taxes included

Make this trip yours

CLT ⇄ DEN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-26Frontier AirlinesF91361 / F91362$243.002026-10-29T00:57:54Z
2026-12-21 → 2026-12-26United AirlinesUA1963 / UA1246$452.262026-10-29T00:57:54Z
2026-12-21 → 2026-12-26American AirlinesAA776 / AA591$465.762026-10-29T00:57:54Z
2026-12-21 → 2026-12-26Southwest AirlinesWN998 + WN2082 / WN990$401.632026-10-29T00:57:54Z
2026-12-21 → 2026-12-26Delta Air LinesDL2157 + DL519 / DL1096 + DL2481$452.262026-10-29T00:57:54Z
2026-12-21 → 2026-12-26Frontier Airlines / Southwest AirlinesF91361 / WN990$330.752026-10-29T00:57:54Z
2026-12-21 → 2026-12-26United AirlinesUA1925 / UA1246$452.262026-10-29T00:57:54Z
2026-12-21 → 2026-12-26American AirlinesAA2305 / AA591$465.762026-10-29T00:57:54Z
2026-12-21 → 2026-12-26Southwest AirlinesWN1295 + WN1313 / WN990$401.632026-10-29T00:57:54Z
2026-12-21 → 2026-12-26American AirlinesAA1091 + AA1832 / AA591$448.882026-10-29T00:57:54Z
2026-12-21 → 2026-12-26Delta Air LinesDL1954 + DL1134 / DL1096 + DL2481$452.262026-10-29T00:57:54Z
2026-12-21 → 2026-12-26Delta Air LinesDL1342 + DL1025 / DL1096 + DL2481$452.262026-10-29T00:57:54Z

2026-12-21 → 2026-12-26 · $243.00

  • Frontier Airlines F91361: CLT 2026-12-21 06:00:00 → DEN 2026-12-21 07:56:00; nonstop; 236 minutes. Local airport times.
  • Frontier Airlines F91362: DEN 2026-12-26 13:28:00 → CLT 2026-12-26 18:45:00; nonstop; 197 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $452.26

  • United Airlines UA1963: CLT 2026-12-21 08:34:00 → DEN 2026-12-21 10:28:00; nonstop; 234 minutes. Local airport times.
  • United Airlines UA1246: DEN 2026-12-26 16:15:00 → CLT 2026-12-26 21:31:00; nonstop; 196 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $465.76

  • American Airlines AA776: CLT 2026-12-21 07:41:00 → DEN 2026-12-21 09:25:00; nonstop; 224 minutes. Local airport times.
  • American Airlines AA591: DEN 2026-12-26 00:54:00 → CLT 2026-12-26 06:01:00; nonstop; 187 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $401.63

  • Southwest Airlines WN998 / WN2082: CLT 2026-12-21 11:45:00 → DEN 2026-12-21 16:25:00; 1 stop(s) via HOU; 400 minutes. Local airport times.
    • WN998: CLT 2026-12-21 11:45:00 → HOU 2026-12-21 13:30:00; layover at HOU: 90 minutes.
    • WN2082: HOU 2026-12-21 15:00:00 → DEN 2026-12-21 16:25:00.
  • Southwest Airlines WN990: DEN 2026-12-26 15:40:00 → CLT 2026-12-26 20:40:00; nonstop; 180 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $452.26

  • Delta Air Lines DL2157 / DL519: CLT 2026-12-21 14:27:00 → DEN 2026-12-21 18:41:00; 1 stop(s) via ATL; 374 minutes. Local airport times.
    • DL2157: CLT 2026-12-21 14:27:00 → ATL 2026-12-21 15:45:00; layover at ATL: 91 minutes.
    • DL519: ATL 2026-12-21 17:16:00 → DEN 2026-12-21 18:41:00.
  • Delta Air Lines DL1096 / DL2481: DEN 2026-12-26 00:55:00 → CLT 2026-12-26 09:07:00; 1 stop(s) via DTW; 372 minutes. Local airport times.
    • DL1096: DEN 2026-12-26 00:55:00 → DTW 2026-12-26 05:42:00; layover at DTW: 88 minutes.
    • DL2481: DTW 2026-12-26 07:10:00 → CLT 2026-12-26 09:07:00.

2026-12-21 → 2026-12-26 · $330.75

  • Frontier Airlines F91361: CLT 2026-12-21 19:40:00 → DEN 2026-12-21 21:28:00; nonstop; 228 minutes. Local airport times.
  • Southwest Airlines WN990: DEN 2026-12-26 15:40:00 → CLT 2026-12-26 20:40:00; nonstop; 180 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $452.26

  • United Airlines UA1925: CLT 2026-12-21 16:20:00 → DEN 2026-12-21 18:10:00; nonstop; 230 minutes. Local airport times.
  • United Airlines UA1246: DEN 2026-12-26 16:15:00 → CLT 2026-12-26 21:31:00; nonstop; 196 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $465.76

  • American Airlines AA2305: CLT 2026-12-21 16:50:00 → DEN 2026-12-21 18:37:00; nonstop; 227 minutes. Local airport times.
  • American Airlines AA591: DEN 2026-12-26 00:54:00 → CLT 2026-12-26 06:01:00; nonstop; 187 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $401.63

  • Southwest Airlines WN1295 / WN1313: CLT 2026-12-21 11:00:00 → DEN 2026-12-21 15:05:00; 1 stop(s) via BNA; 365 minutes. Local airport times.
    • WN1295: CLT 2026-12-21 11:00:00 → BNA 2026-12-21 11:30:00; layover at BNA: 100 minutes.
    • WN1313: BNA 2026-12-21 13:10:00 → DEN 2026-12-21 15:05:00.
  • Southwest Airlines WN990: DEN 2026-12-26 15:40:00 → CLT 2026-12-26 20:40:00; nonstop; 180 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $448.88

  • American Airlines AA1091 / AA1832: CLT 2026-12-21 11:00:00 → DEN 2026-12-21 15:33:00; 1 stop(s) via DFW; 393 minutes. Local airport times.
    • AA1091: CLT 2026-12-21 11:00:00 → DFW 2026-12-21 13:05:00; layover at DFW: 80 minutes.
    • AA1832: DFW 2026-12-21 14:25:00 → DEN 2026-12-21 15:33:00.
  • American Airlines AA591: DEN 2026-12-26 00:54:00 → CLT 2026-12-26 06:01:00; nonstop; 187 minutes. Local airport times.

2026-12-21 → 2026-12-26 · $452.26

  • Delta Air Lines DL1954 / DL1134: CLT 2026-12-21 17:00:00 → DEN 2026-12-21 21:27:00; 1 stop(s) via DTW; 387 minutes. Local airport times.
    • DL1954: CLT 2026-12-21 17:00:00 → DTW 2026-12-21 18:52:00; layover at DTW: 79 minutes.
    • DL1134: DTW 2026-12-21 20:11:00 → DEN 2026-12-21 21:27:00.
  • Delta Air Lines DL1096 / DL2481: DEN 2026-12-26 00:55:00 → CLT 2026-12-26 09:07:00; 1 stop(s) via DTW; 372 minutes. Local airport times.
    • DL1096: DEN 2026-12-26 00:55:00 → DTW 2026-12-26 05:42:00; layover at DTW: 88 minutes.
    • DL2481: DTW 2026-12-26 07:10:00 → CLT 2026-12-26 09:07:00.

2026-12-21 → 2026-12-26 · $452.26

  • Delta Air Lines DL1342 / DL1025: CLT 2026-12-21 11:49:00 → DEN 2026-12-21 16:02:00; 1 stop(s) via MSP; 373 minutes. Local airport times.
    • DL1342: CLT 2026-12-21 11:49:00 → MSP 2026-12-21 13:39:00; layover at MSP: 74 minutes.
    • DL1025: MSP 2026-12-21 14:53:00 → DEN 2026-12-21 16:02:00.
  • Delta Air Lines DL1096 / DL2481: DEN 2026-12-26 00:55:00 → CLT 2026-12-26 09:07:00; 1 stop(s) via DTW; 372 minutes. Local airport times.
    • DL1096: DEN 2026-12-26 00:55:00 → DTW 2026-12-26 05:42:00; layover at DTW: 88 minutes.
    • DL2481: DTW 2026-12-26 07:10:00 → CLT 2026-12-26 09:07:00.

More dates for this route