Travel with Axel,
get the best price.

Denver → Dallas

Dec 3, 2026 · return Dec 4, 2026

DEN → DFW1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Thu, Dec 3 – Fri, Dec 4

Frontier Airlines
9:23 pmDEN
1h 55m
Nonstop
12:18 am+1DFW
Frontier Airlines
2:34 pmDFW
2h 12m
Nonstop
3:46 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Fri, Dec 4

American Airlines
1:15 pmDEN
2h 5m
Nonstop
4:20 pmDFW
American Airlines
7:05 amDFW
2h 12m
Nonstop
8:17 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Fri, Dec 4

United Airlines
9:40 amDEN
2h 3m
Nonstop
12:43 pmDFW
United Airlines
11:40 amDFW
2h 14m
Nonstop
12:54 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Fri, Dec 4

Frontier Airlines
10:25 amDEN
2h 4m
Nonstop
1:29 pmDFW
Frontier Airlines
2:34 pmDFW
2h 12m
Nonstop
3:46 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Fri, Dec 4

American Airlines
9:12 amDEN
2h 6m
Nonstop
12:18 pmDFW
American Airlines
7:05 amDFW
2h 12m
Nonstop
8:17 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Fri, Dec 4

United Airlines
5:45 pmDEN
2h 2m
Nonstop
8:47 pmDFW
United Airlines
11:40 amDFW
2h 14m
Nonstop
12:54 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 3 – Fri, Dec 4

Frontier Airlines
2:14 pmDEN
5h 42m
PHX · 1h 5m
8:56 pmDFW
Frontier Airlines
2:34 pmDFW
2h 12m
Nonstop
3:46 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Fri, Dec 4

United Airlines
5:00 amDEN
5h 11m
IAH · 1h 13m
11:11 amDFW
United Airlines
11:40 amDFW
2h 14m
Nonstop
12:54 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ DFW

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)
2026-12-03 → 2026-12-04Frontier AirlinesF92632 / F94463$129.002026-10-29T01:03:30Z
2026-12-03 → 2026-12-04American AirlinesAA2579 / AA1523$229.002026-10-29T01:03:30Z
2026-12-03 → 2026-12-04United AirlinesUA568 / UA2049$249.002026-10-29T01:03:30Z
2026-12-03 → 2026-12-04Frontier AirlinesF93366 / F94463$129.002026-10-29T01:03:30Z
2026-12-03 → 2026-12-04American AirlinesAA1523 / AA1523$229.002026-10-29T01:03:30Z
2026-12-03 → 2026-12-04United AirlinesUA1565 / UA2049$249.002026-10-29T01:03:30Z
2026-12-03 → 2026-12-04Frontier AirlinesF92105 + F93972 / F94463$139.002026-10-29T01:03:30Z
2026-12-03 → 2026-12-04United AirlinesUA320 + UA2074 / UA2049$269.002026-10-29T01:03:30Z

2026-12-03 → 2026-12-04 · $129.00

  • Frontier Airlines F92632: DEN 2026-12-03 21:23:00 → DFW 2026-12-04 00:18:00; nonstop; 115 minutes. Local airport times.
  • Frontier Airlines F94463: DFW 2026-12-04 14:34:00 → DEN 2026-12-04 15:46:00; nonstop; 132 minutes. Local airport times.

2026-12-03 → 2026-12-04 · $229.00

  • American Airlines AA2579: DEN 2026-12-03 13:15:00 → DFW 2026-12-03 16:20:00; nonstop; 125 minutes. Local airport times.
  • American Airlines AA1523: DFW 2026-12-04 07:05:00 → DEN 2026-12-04 08:17:00; nonstop; 132 minutes. Local airport times.

2026-12-03 → 2026-12-04 · $249.00

  • United Airlines UA568: DEN 2026-12-03 09:40:00 → DFW 2026-12-03 12:43:00; nonstop; 123 minutes. Local airport times.
  • United Airlines UA2049: DFW 2026-12-04 11:40:00 → DEN 2026-12-04 12:54:00; nonstop; 134 minutes. Local airport times.

2026-12-03 → 2026-12-04 · $129.00

  • Frontier Airlines F93366: DEN 2026-12-03 10:25:00 → DFW 2026-12-03 13:29:00; nonstop; 124 minutes. Local airport times.
  • Frontier Airlines F94463: DFW 2026-12-04 14:34:00 → DEN 2026-12-04 15:46:00; nonstop; 132 minutes. Local airport times.

2026-12-03 → 2026-12-04 · $229.00

  • American Airlines AA1523: DEN 2026-12-03 09:12:00 → DFW 2026-12-03 12:18:00; nonstop; 126 minutes. Local airport times.
  • American Airlines AA1523: DFW 2026-12-04 07:05:00 → DEN 2026-12-04 08:17:00; nonstop; 132 minutes. Local airport times.

2026-12-03 → 2026-12-04 · $249.00

  • United Airlines UA1565: DEN 2026-12-03 17:45:00 → DFW 2026-12-03 20:47:00; nonstop; 122 minutes. Local airport times.
  • United Airlines UA2049: DFW 2026-12-04 11:40:00 → DEN 2026-12-04 12:54:00; nonstop; 134 minutes. Local airport times.

2026-12-03 → 2026-12-04 · $139.00

  • Frontier Airlines F92105 / F93972: DEN 2026-12-03 14:14:00 → DFW 2026-12-03 20:56:00; 1 stop(s) via PHX; 342 minutes. Local airport times.
    • F92105: DEN 2026-12-03 14:14:00 → PHX 2026-12-03 16:17:00; layover at PHX: 65 minutes.
    • F93972: PHX 2026-12-03 17:22:00 → DFW 2026-12-03 20:56:00.
  • Frontier Airlines F94463: DFW 2026-12-04 14:34:00 → DEN 2026-12-04 15:46:00; nonstop; 132 minutes. Local airport times.

2026-12-03 → 2026-12-04 · $269.00

  • United Airlines UA320 / UA2074: DEN 2026-12-03 05:00:00 → DFW 2026-12-03 11:11:00; 1 stop(s) via IAH; 311 minutes. Local airport times.
    • UA320: DEN 2026-12-03 05:00:00 → IAH 2026-12-03 08:33:00; layover at IAH: 73 minutes.
    • UA2074: IAH 2026-12-03 09:46:00 → DFW 2026-12-03 11:11:00.
  • United Airlines UA2049: DFW 2026-12-04 11:40:00 → DEN 2026-12-04 12:54:00; nonstop; 134 minutes. Local airport times.

More dates for this route