Denver (DEN) to Washington (DCA), Dec 23, 2026: round trips from $203, one way from $124

Denver (DEN) to Washington (DCA), Dec 23, 2026: round trips from $203, one way from $124 on Axel, checked Nov 13, 2026. Lowest published fares: $203 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 23, 2026 – Jan 4, 2027; $124 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 23, 2026; 1 adult, economy, checked Nov 13, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price checked
2026-12-23 · one way Frontier Airlines F9686 07:30:00→12:55:00 3h 25m nonstop Axel-exclusive $124 Nov 13, 2026
2026-12-23 · one way Southwest Airlines WN1573 + WN4667 14:25:00→22:55:00 6h 30m 1 stop via BNA Axel-exclusive $202 Nov 13, 2026
2026-12-23 → 2026-12-24 Frontier Airlines F9686 / F9687 07:30:00→12:55:00 3h 25m nonstop · 13:00:00→15:09:00 4h 09m nonstop Axel-exclusive $234 Nov 13, 2026
2026-12-23 → 2026-12-24 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $390 Nov 13, 2026
2026-12-23 → 2026-12-25 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $234 Nov 13, 2026
2026-12-23 → 2026-12-25 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $390 Nov 13, 2026
2026-12-23 → 2026-12-26 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $234 Nov 13, 2026
2026-12-23 → 2026-12-26 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $390 Nov 13, 2026
2026-12-23 → 2026-12-27 Frontier Airlines F9686 / F9689 07:30:00→12:55:00 3h 25m nonstop · 18:05:00→20:25:00 4h 20m nonstop Axel-exclusive $234 Nov 13, 2026
2026-12-23 → 2026-12-27 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $390 Nov 13, 2026
2026-12-23 → 2026-12-28 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $230 Nov 13, 2026
2026-12-23 → 2026-12-28 Southwest Airlines WN1573 + WN4667 / WN158 + WN528 14:25:00→22:55:00 6h 30m 1 stop via BNA · 17:25:00→22:10:00 6h 45m 1 stop via DAL Axel-exclusive $383 Nov 13, 2026
2026-12-23 → 2026-12-29 Frontier Airlines F9686 / F9689 07:30:00→12:55:00 3h 25m nonstop · 18:05:00→20:25:00 4h 20m nonstop Axel-exclusive $230 Nov 13, 2026
2026-12-23 → 2026-12-29 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $383 Nov 13, 2026
2026-12-23 → 2026-12-30 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $230 Nov 13, 2026
2026-12-23 → 2026-12-30 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $383 Nov 13, 2026
2026-12-23 → 2026-12-31 Frontier Airlines F9686 / F9687 07:30:00→12:55:00 3h 25m nonstop · 13:00:00→15:09:00 4h 09m nonstop Axel-exclusive $230 Nov 13, 2026
2026-12-23 → 2026-12-31 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $383 Nov 13, 2026
2026-12-23 → 2027-01-01 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $223 Nov 13, 2026
2026-12-23 → 2027-01-01 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $372 Nov 13, 2026
2026-12-23 → 2027-01-02 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $223 Nov 13, 2026
2026-12-23 → 2027-01-02 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $372 Nov 13, 2026
2026-12-23 → 2027-01-03 Frontier Airlines F9686 / F9689 07:30:00→12:55:00 3h 25m nonstop · 18:05:00→20:25:00 4h 20m nonstop Axel-exclusive $223 Nov 13, 2026
2026-12-23 → 2027-01-03 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $372 Nov 13, 2026
2026-12-23 → 2027-01-04 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $203 Nov 13, 2026
2026-12-23 → 2027-01-04 Southwest Airlines WN1573 + WN4667 / WN158 + WN528 14:25:00→22:55:00 6h 30m 1 stop via BNA · 17:25:00→22:10:00 6h 45m 1 stop via DAL Axel-exclusive $338 Nov 13, 2026
2026-12-23 → 2027-01-05 Frontier Airlines F9686 / F9689 07:30:00→12:55:00 3h 25m nonstop · 18:05:00→20:25:00 4h 20m nonstop Axel-exclusive $203 Nov 13, 2026
2026-12-23 → 2027-01-05 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $338 Nov 13, 2026
2026-12-23 → 2027-01-06 Frontier Airlines F9686 / F9685 07:30:00→12:55:00 3h 25m nonstop · 07:40:00→09:56:00 4h 16m nonstop Axel-exclusive $203 Nov 13, 2026
2026-12-23 → 2027-01-06 Southwest Airlines WN1573 + WN4667 / WN1186 + WN3156 14:25:00→22:55:00 6h 30m 1 stop via BNA · 16:50:00→21:50:00 7h 00m 1 stop via MSY Axel-exclusive $338 Nov 13, 2026

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Washington, DC

Route overview: Denver to Washington (DCA) flight deals

2026-12-23 · one way · Axel-exclusive $124

2026-12-23 · one way · Axel-exclusive $202

2026-12-23 → 2026-12-24 · Axel-exclusive $234

2026-12-23 → 2026-12-24 · Axel-exclusive $390

2026-12-23 → 2026-12-25 · Axel-exclusive $234

2026-12-23 → 2026-12-25 · Axel-exclusive $390

2026-12-23 → 2026-12-26 · Axel-exclusive $234

2026-12-23 → 2026-12-26 · Axel-exclusive $390

2026-12-23 → 2026-12-27 · Axel-exclusive $234

2026-12-23 → 2026-12-27 · Axel-exclusive $390

2026-12-23 → 2026-12-29 · Axel-exclusive $230

2026-12-23 → 2026-12-29 · Axel-exclusive $383

2026-12-23 → 2026-12-30 · Axel-exclusive $230

2026-12-23 → 2026-12-30 · Axel-exclusive $383

2026-12-23 → 2026-12-31 · Axel-exclusive $230

2026-12-23 → 2026-12-31 · Axel-exclusive $383

2026-12-23 → 2027-01-02 · Axel-exclusive $223

2026-12-23 → 2027-01-02 · Axel-exclusive $372

2026-12-23 → 2027-01-03 · Axel-exclusive $223

2026-12-23 → 2027-01-03 · Axel-exclusive $372

2026-12-23 → 2027-01-04 · Axel-exclusive $203

2026-12-23 → 2027-01-04 · Axel-exclusive $338

2026-12-23 → 2027-01-06 · Axel-exclusive $203

2026-12-23 → 2027-01-06 · Axel-exclusive $338

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