Travel with Axel,
get the best price.

Detroit → Denver

Dec 21, 2026 · return Dec 25, 2026

DTW → DEN1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
8:28 pmDTW
3h 24m
Nonstop
9:52 pmDEN
Frontier Airlines
4:00 pmDEN
2h 45m
Nonstop
8:45 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
6:15 pmDTW
3h 15m
Nonstop
7:30 pmDEN
Southwest Airlines
7:05 pmDEN
2h 40m
Nonstop
11:45 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
3:23 pmDTW
3h 15m
Nonstop
4:38 pmDEN
United Airlines
5:26 pmDEN
2h 49m
Nonstop
10:15 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
7:51 amDTW
3h 31m
Nonstop
9:22 amDEN
Frontier Airlines
4:00 pmDEN
2h 45m
Nonstop
8:45 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
3:40 pmDTW
3h 5m
Nonstop
4:45 pmDEN
Southwest Airlines
7:05 pmDEN
2h 40m
Nonstop
11:45 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
8:50 amDTW
3h 27m
Nonstop
10:17 amDEN
United Airlines
5:26 pmDEN
2h 49m
Nonstop
10:15 pmDTW

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

American Airlines
1:40 pmDTW
5h 40m
ORD · 1h 6m
5:20 pmDEN
American Airlines
1:13 pmDEN
6h 2m
DFW · 1h 13m
9:15 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
12:29 pmDTW
5h 33m
MSP · 1h 22m
4:02 pmDEN
Delta Air Lines
1:26 pmDEN
5h 22m
MSP · 1h 34m
8:48 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
8:55 pmDTW
5h 55m
BNA · 1h
12:50 am+1DEN
Southwest Airlines
7:05 pmDEN
2h 40m
Nonstop
11:45 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
6:20 pmDTW
5h 35m
STL · 1h 25m
9:55 pmDEN
Southwest Airlines
7:05 pmDEN
2h 40m
Nonstop
11:45 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
2:15 pmDTW
5h 55m
MDW · 1h 50m
6:10 pmDEN
Southwest Airlines
7:05 pmDEN
2h 40m
Nonstop
11:45 pmDTW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
8:11 pmDTW
3h 16m
Nonstop
9:27 pmDEN
Delta Air Lines
1:26 pmDEN
5h 22m
MSP · 1h 34m
8:48 pmDTW

Round-trip total · 1 adult · Taxes included

Make this trip yours

DTW ⇄ 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 → 2026-12-25Frontier AirlinesF91903 / F93566$222.762026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1422 / WN1348$391.502026-10-29T01:09:27Z
2026-12-21 → 2026-12-25United AirlinesUA624 / UA1220$425.262026-10-29T01:09:27Z
2026-12-21 → 2026-12-25American AirlinesAA3364 + AA1466 / AA2579 + AA3310$398.262026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Delta Air LinesDL2697 + DL1025 / DL2877 + DL1476$411.762026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Frontier AirlinesF92211 / F93566$222.762026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1198 / WN1348$391.502026-10-29T01:09:27Z
2026-12-21 → 2026-12-25United AirlinesUA302 / UA1220$425.262026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1860 + WN1919 / WN1348$378.002026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Southwest AirlinesWN3075 + WN1316 / WN1348$378.002026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Southwest AirlinesWN2631 + WN4606 / WN1348$378.002026-10-29T01:09:27Z
2026-12-21 → 2026-12-25Delta Air LinesDL1134 / DL2877 + DL1476$425.262026-10-29T01:09:27Z

2026-12-21 → 2026-12-25 · $222.76

  • Frontier Airlines F91903: DTW 2026-12-21 20:28:00 → DEN 2026-12-21 21:52:00; nonstop; 204 minutes. Local airport times.
  • Frontier Airlines F93566: DEN 2026-12-25 16:00:00 → DTW 2026-12-25 20:45:00; nonstop; 165 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $391.50

  • Southwest Airlines WN1422: DTW 2026-12-21 18:15:00 → DEN 2026-12-21 19:30:00; nonstop; 195 minutes. Local airport times.
  • Southwest Airlines WN1348: DEN 2026-12-25 19:05:00 → DTW 2026-12-25 23:45:00; nonstop; 160 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $425.26

  • United Airlines UA624: DTW 2026-12-21 15:23:00 → DEN 2026-12-21 16:38:00; nonstop; 195 minutes. Local airport times.
  • United Airlines UA1220: DEN 2026-12-25 17:26:00 → DTW 2026-12-25 22:15:00; nonstop; 169 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $398.26

  • American Airlines AA3364 / AA1466: DTW 2026-12-21 13:40:00 → DEN 2026-12-21 17:20:00; 1 stop(s) via ORD; 340 minutes. Local airport times.
    • AA3364: DTW 2026-12-21 13:40:00 → ORD 2026-12-21 14:17:00; layover at ORD: 66 minutes.
    • AA1466: ORD 2026-12-21 15:23:00 → DEN 2026-12-21 17:20:00.
  • American Airlines AA2579 / AA3310: DEN 2026-12-25 13:13:00 → DTW 2026-12-25 21:15:00; 1 stop(s) via DFW; 362 minutes. Local airport times.
    • AA2579: DEN 2026-12-25 13:13:00 → DFW 2026-12-25 16:22:00; layover at DFW: 73 minutes.
    • AA3310: DFW 2026-12-25 17:35:00 → DTW 2026-12-25 21:15:00.

2026-12-21 → 2026-12-25 · $411.76

  • Delta Air Lines DL2697 / DL1025: DTW 2026-12-21 12:29:00 → DEN 2026-12-21 16:02:00; 1 stop(s) via MSP; 333 minutes. Local airport times.
    • DL2697: DTW 2026-12-21 12:29:00 → MSP 2026-12-21 13:31:00; layover at MSP: 82 minutes.
    • DL1025: MSP 2026-12-21 14:53:00 → DEN 2026-12-21 16:02:00.
  • Delta Air Lines DL2877 / DL1476: DEN 2026-12-25 13:26:00 → DTW 2026-12-25 20:48:00; 1 stop(s) via MSP; 322 minutes. Local airport times.
    • DL2877: DEN 2026-12-25 13:26:00 → MSP 2026-12-25 16:21:00; layover at MSP: 94 minutes.
    • DL1476: MSP 2026-12-25 17:55:00 → DTW 2026-12-25 20:48:00.

2026-12-21 → 2026-12-25 · $222.76

  • Frontier Airlines F92211: DTW 2026-12-21 07:51:00 → DEN 2026-12-21 09:22:00; nonstop; 211 minutes. Local airport times.
  • Frontier Airlines F93566: DEN 2026-12-25 16:00:00 → DTW 2026-12-25 20:45:00; nonstop; 165 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $391.50

  • Southwest Airlines WN1198: DTW 2026-12-21 15:40:00 → DEN 2026-12-21 16:45:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN1348: DEN 2026-12-25 19:05:00 → DTW 2026-12-25 23:45:00; nonstop; 160 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $425.26

  • United Airlines UA302: DTW 2026-12-21 08:50:00 → DEN 2026-12-21 10:17:00; nonstop; 207 minutes. Local airport times.
  • United Airlines UA1220: DEN 2026-12-25 17:26:00 → DTW 2026-12-25 22:15:00; nonstop; 169 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $378.00

  • Southwest Airlines WN1860 / WN1919: DTW 2026-12-21 20:55:00 → DEN 2026-12-22 00:50:00; 1 stop(s) via BNA; 355 minutes. Local airport times.
    • WN1860: DTW 2026-12-21 20:55:00 → BNA 2026-12-21 21:50:00; layover at BNA: 60 minutes.
    • WN1919: BNA 2026-12-21 22:50:00 → DEN 2026-12-22 00:50:00.
  • Southwest Airlines WN1348: DEN 2026-12-25 19:05:00 → DTW 2026-12-25 23:45:00; nonstop; 160 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $378.00

  • Southwest Airlines WN3075 / WN1316: DTW 2026-12-21 18:20:00 → DEN 2026-12-21 21:55:00; 1 stop(s) via STL; 335 minutes. Local airport times.
    • WN3075: DTW 2026-12-21 18:20:00 → STL 2026-12-21 19:10:00; layover at STL: 85 minutes.
    • WN1316: STL 2026-12-21 20:35:00 → DEN 2026-12-21 21:55:00.
  • Southwest Airlines WN1348: DEN 2026-12-25 19:05:00 → DTW 2026-12-25 23:45:00; nonstop; 160 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $378.00

  • Southwest Airlines WN2631 / WN4606: DTW 2026-12-21 14:15:00 → DEN 2026-12-21 18:10:00; 1 stop(s) via MDW; 355 minutes. Local airport times.
    • WN2631: DTW 2026-12-21 14:15:00 → MDW 2026-12-21 14:35:00; layover at MDW: 110 minutes.
    • WN4606: MDW 2026-12-21 16:25:00 → DEN 2026-12-21 18:10:00.
  • Southwest Airlines WN1348: DEN 2026-12-25 19:05:00 → DTW 2026-12-25 23:45:00; nonstop; 160 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $425.26

  • Delta Air Lines DL1134: DTW 2026-12-21 20:11:00 → DEN 2026-12-21 21:27:00; nonstop; 196 minutes. Local airport times.
  • Delta Air Lines DL2877 / DL1476: DEN 2026-12-25 13:26:00 → DTW 2026-12-25 20:48:00; 1 stop(s) via MSP; 322 minutes. Local airport times.
    • DL2877: DEN 2026-12-25 13:26:00 → MSP 2026-12-25 16:21:00; layover at MSP: 94 minutes.
    • DL1476: MSP 2026-12-25 17:55:00 → DTW 2026-12-25 20:48:00.

More dates for this route