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Denver → Washington

Jan 2, 2027 · one way

DEN → DCA1 adulteconomyOne way

9 flight options · 4 airlines

Nonstop flights

Sat, Jan 2 · One way

Frontier Airlines
4:35 pmDEN
3h 15m
Nonstop
9:50 pmDCA

One-way total · 1 adult · Taxes included

Sat, Jan 2 · One way

United Airlines
9:35 amDEN
3h 21m
Nonstop
2:56 pmDCA

One-way total · 1 adult · Taxes included

Sat, Jan 2 · One way

Frontier Airlines
11:30 amDEN
3h 17m
Nonstop
4:47 pmDCA

One-way total · 1 adult · Taxes included

One-stop flights

Sat, Jan 2 · One way

Southwest Airlines
2:25 pmDEN
6h 30m
BNA · 2h 30m
10:55 pmDCA

One-way total · 1 adult · Taxes included

Sat, Jan 2 · One way

Delta Air Lines
10:46 amDEN
6h 27m
ATL · 1h 57m
7:13 pmDCA

One-way total · 1 adult · Taxes included

Sat, Jan 2 · One way

Southwest Airlines
2:00 pmDEN
6h 20m
MCI · 2h 30m
10:20 pmDCA

One-way total · 1 adult · Taxes included

Sat, Jan 2 · One way

United Airlines
9:50 amDEN
6h 28m
YYZ · 1h 38m
6:18 pmDCA

One-way total · 1 adult · Taxes included

Sat, Jan 2 · One way

United Airlines
9:55 amDEN
6h 28m
ORD · 1h 35m
6:23 pmDCA

One-way total · 1 adult · Taxes included

Sat, Jan 2 · One way

Delta Air Lines
10:39 amDEN
6h
DTW · 1h 47m
6:39 pmDCA

One-way total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ DCA

Economy

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

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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 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)
2027-01-02 · one wayFrontier AirlinesF9690$112.102026-10-29T01:03:30Z
2027-01-02 · one wayUnited AirlinesUA647$218.302026-10-29T01:03:30Z
2027-01-02 · one waySouthwest AirlinesWN1573 + WN4667$182.902026-10-29T01:03:30Z
2027-01-02 · one wayDelta Air LinesDL346 + DL832$206.502026-10-29T01:03:30Z
2027-01-02 · one wayFrontier AirlinesF9688$112.102026-10-29T01:03:30Z
2027-01-02 · one waySouthwest AirlinesWN2075 + WN2234$182.902026-10-29T01:03:30Z
2027-01-02 · one wayUnited AirlinesUA1874 + AC8784$188.802026-10-29T01:03:30Z
2027-01-02 · one wayUnited AirlinesUA2329 + UA5992$188.802026-10-29T01:03:30Z
2027-01-02 · one wayDelta Air LinesDL1113 + DL2030$206.502026-10-29T01:03:30Z

2027-01-02 · one way · $112.10

  • Frontier Airlines F9690: DEN 2027-01-02 16:35:00 → DCA 2027-01-02 21:50:00; nonstop; 195 minutes. Local airport times.

2027-01-02 · one way · $218.30

  • United Airlines UA647: DEN 2027-01-02 09:35:00 → DCA 2027-01-02 14:56:00; nonstop; 201 minutes. Local airport times.

2027-01-02 · one way · $182.90

  • Southwest Airlines WN1573 / WN4667: DEN 2027-01-02 14:25:00 → DCA 2027-01-02 22:55:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
    • WN1573: DEN 2027-01-02 14:25:00 → BNA 2027-01-02 17:45:00; layover at BNA: 150 minutes.
    • WN4667: BNA 2027-01-02 20:15:00 → DCA 2027-01-02 22:55:00.

2027-01-02 · one way · $206.50

  • Delta Air Lines DL346 / DL832: DEN 2027-01-02 10:46:00 → DCA 2027-01-02 19:13:00; 1 stop(s) via ATL; 387 minutes. Local airport times.
    • DL346: DEN 2027-01-02 10:46:00 → ATL 2027-01-02 15:33:00; layover at ATL: 117 minutes.
    • DL832: ATL 2027-01-02 17:30:00 → DCA 2027-01-02 19:13:00.

2027-01-02 · one way · $112.10

  • Frontier Airlines F9688: DEN 2027-01-02 11:30:00 → DCA 2027-01-02 16:47:00; nonstop; 197 minutes. Local airport times.

2027-01-02 · one way · $182.90

  • Southwest Airlines WN2075 / WN2234: DEN 2027-01-02 14:00:00 → DCA 2027-01-02 22:20:00; 1 stop(s) via MCI; 380 minutes. Local airport times.
    • WN2075: DEN 2027-01-02 14:00:00 → MCI 2027-01-02 16:35:00; layover at MCI: 150 minutes.
    • WN2234: MCI 2027-01-02 19:05:00 → DCA 2027-01-02 22:20:00.

2027-01-02 · one way · $188.80

  • United Airlines UA1874 / AC8784: DEN 2027-01-02 09:50:00 → DCA 2027-01-02 18:18:00; 1 stop(s) via YYZ; 388 minutes. Local airport times.
    • UA1874: DEN 2027-01-02 09:50:00 → YYZ 2027-01-02 15:02:00; layover at YYZ: 98 minutes.
    • AC8784: YYZ 2027-01-02 16:40:00 → DCA 2027-01-02 18:18:00.

2027-01-02 · one way · $188.80

  • United Airlines UA2329 / UA5992: DEN 2027-01-02 09:55:00 → DCA 2027-01-02 18:23:00; 1 stop(s) via ORD; 388 minutes. Local airport times.
    • UA2329: DEN 2027-01-02 09:55:00 → ORD 2027-01-02 13:35:00; layover at ORD: 95 minutes.
    • UA5992: ORD 2027-01-02 15:10:00 → DCA 2027-01-02 18:23:00.

2027-01-02 · one way · $206.50

  • Delta Air Lines DL1113 / DL2030: DEN 2027-01-02 10:39:00 → DCA 2027-01-02 18:39:00; 1 stop(s) via DTW; 360 minutes. Local airport times.
    • DL1113: DEN 2027-01-02 10:39:00 → DTW 2027-01-02 15:20:00; layover at DTW: 107 minutes.
    • DL2030: DTW 2027-01-02 17:07:00 → DCA 2027-01-02 18:39:00.

More dates for this route