Travel with Axel,
get the best price.

Denver → Washington

Choose your travel dates

DEN → DCA1 adulteconomy

27 flight options · 4 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

Frontier Airlines
11:35 amDEN
3h 17m
Nonstop
4:52 pmDCA
Frontier Airlines
1:40 pmDCA
4h 9m
Nonstop
3:49 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
9:35 amDEN
3h 21m
Nonstop
2:56 pmDCA
United Airlines
4:13 pmDCA
4h 7m
Nonstop
6:20 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
2:25 pmDEN
6h 30m
BNA · 2h 30m
10:55 pmDCA
Southwest Airlines
5:25 pmDCA
6h 45m
DAL · 1h 10m
10:10 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
10:46 amDEN
6h 27m
ATL · 1h 57m
7:13 pmDCA
Delta Air Lines
7:20 pmDCA
6h 29m
MSP · 1h 23m
11:49 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Frontier Airlines
4:40 pmDEN
3h 15m
Nonstop
9:55 pmDCA
Frontier Airlines
7:40 amDCA
4h 16m
Nonstop
9:56 amDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Frontier Airlines
4:40 pmDEN
3h 15m
Nonstop
9:55 pmDCA
Frontier Airlines
1:40 pmDCA
4h 9m
Nonstop
3:49 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Frontier Airlines
11:35 amDEN
3h 17m
Nonstop
4:52 pmDCA
Frontier Airlines
7:40 amDCA
4h 16m
Nonstop
9:56 amDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
9:35 amDEN
3h 21m
Nonstop
2:56 pmDCA
United Airlines
4:01 pmDCA
4h 11m
Nonstop
6:12 pmDEN

Round-trip total · 1 adult · Taxes included

Show 10 more flights

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
2:00 pmDEN
6h 20m
MCI · 2h 30m
10:20 pmDCA
Southwest Airlines
5:25 pmDCA
6h 45m
DAL · 1h 10m
10:10 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
2:25 pmDEN
6h 30m
BNA · 2h 30m
10:55 pmDCA
Southwest Airlines
5:25 pmDCA
6h 45m
DAL · 1h 10m
10:10 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
2:00 pmDEN
6h 20m
MCI · 2h 30m
10:20 pmDCA
Southwest Airlines
5:25 pmDCA
6h 45m
DAL · 1h 10m
10:10 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
9:55 amDEN
6h 28m
ORD · 1h 35m
6:23 pmDCA
United Airlines
4:13 pmDCA
4h 7m
Nonstop
6:20 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
9:50 amDEN
6h 28m
YYZ · 1h 38m
6:18 pmDCA
United Airlines
4:13 pmDCA
4h 7m
Nonstop
6:20 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
9:50 amDEN
6h 28m
YYZ · 1h 38m
6:18 pmDCA
United Airlines
4:01 pmDCA
4h 11m
Nonstop
6:12 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
9:55 amDEN
6h 28m
ORD · 1h 35m
6:23 pmDCA
United Airlines
4:01 pmDCA
4h 11m
Nonstop
6:12 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
10:39 amDEN
6h
DTW · 1h 47m
6:39 pmDCA
Delta Air Lines
7:20 pmDCA
6h 29m
MSP · 1h 23m
11:49 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
10:46 amDEN
6h 27m
ATL · 1h 57m
7:13 pmDCA
Delta Air Lines
7:20 pmDCA
6h 29m
MSP · 1h 23m
11:49 pmDEN

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
10:39 amDEN
6h
DTW · 1h 47m
6:39 pmDCA
Delta Air Lines
7:20 pmDCA
6h 29m
MSP · 1h 23m
11:49 pmDEN

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Frontier Airlines
11:35 amDEN
3h 17m
Nonstop
4:52 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Frontier Airlines
4:40 pmDEN
3h 15m
Nonstop
9:55 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Show 1 more flights

Fri, Nov 20 · 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.

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.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. 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

Nov 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)
2026-11-20 · one wayFrontier AirlinesF9688$90.252026-10-29T01:03:30Z
2026-11-20 · one wayUnited AirlinesUA647$175.752026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Frontier AirlinesF9688 / F9687$200.702026-10-29T01:03:30Z
2026-11-20 → 2026-11-23United AirlinesUA647 / UA746$395.832026-10-29T01:03:30Z
2026-11-20 · one waySouthwest AirlinesWN2075 + WN2234$147.252026-10-29T01:03:30Z
2026-11-20 · one wayDelta Air LinesDL346 + DL832$166.252026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Southwest AirlinesWN1573 + WN4667 / WN158 + WN528$334.502026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Delta Air LinesDL346 + DL832 / DL2963 + DL1278$379.102026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Frontier AirlinesF9690 / F9685$205.202026-10-29T01:03:30Z
2026-11-20 · one wayFrontier AirlinesF9690$90.252026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Frontier AirlinesF9690 / F9687$200.702026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Frontier AirlinesF9688 / F9685$205.202026-10-29T01:03:30Z
2026-11-27 → 2026-12-04United AirlinesUA647 / UA746$404.702026-10-29T01:03:30Z
2026-11-20 · one waySouthwest AirlinesWN1573 + WN4667$147.252026-10-29T01:03:30Z
2026-11-20 · one wayUnited AirlinesUA1874 + AC8784$152.002026-10-29T01:03:30Z
2026-11-20 · one wayUnited AirlinesUA2329 + UA5992$152.002026-10-29T01:03:30Z
2026-11-20 · one wayDelta Air LinesDL1113 + DL2030$166.252026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Southwest AirlinesWN2075 + WN2234 / WN158 + WN528$334.502026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Southwest AirlinesWN1573 + WN4667 / WN158 + WN528$342.002026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Southwest AirlinesWN2075 + WN2234 / WN158 + WN528$342.002026-10-29T01:03:30Z
2026-11-20 → 2026-11-23United AirlinesUA2329 + UA5992 / UA746$374.452026-10-29T01:03:30Z
2026-11-20 → 2026-11-23United AirlinesUA1874 + AC8784 / UA746$374.452026-10-29T01:03:30Z
2026-11-27 → 2026-12-04United AirlinesUA1874 + AC8784 / UA746$375.902026-10-29T01:03:30Z
2026-11-27 → 2026-12-04United AirlinesUA2329 + UA5992 / UA746$375.902026-10-29T01:03:30Z
2026-11-20 → 2026-11-23Delta Air LinesDL1113 + DL2030 / DL2963 + DL1278$379.102026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Delta Air LinesDL346 + DL832 / DL2963 + DL1278$387.602026-10-29T01:03:30Z
2026-11-27 → 2026-12-04Delta Air LinesDL1113 + DL2030 / DL2963 + DL1278$387.602026-10-29T01:03:30Z

2026-11-20 · one way · $90.25

  • Frontier Airlines F9688: DEN 2026-11-20 11:35:00 → DCA 2026-11-20 16:52:00; nonstop; 197 minutes. Local airport times.

2026-11-20 · one way · $175.75

  • United Airlines UA647: DEN 2026-11-20 09:35:00 → DCA 2026-11-20 14:56:00; nonstop; 201 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $200.70

  • Frontier Airlines F9688: DEN 2026-11-20 11:35:00 → DCA 2026-11-20 16:52:00; nonstop; 197 minutes. Local airport times.
  • Frontier Airlines F9687: DCA 2026-11-23 13:40:00 → DEN 2026-11-23 15:49:00; nonstop; 249 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $395.83

  • United Airlines UA647: DEN 2026-11-20 09:35:00 → DCA 2026-11-20 14:56:00; nonstop; 201 minutes. Local airport times.
  • United Airlines UA746: DCA 2026-11-23 16:13:00 → DEN 2026-11-23 18:20:00; nonstop; 247 minutes. Local airport times.

2026-11-20 · one way · $147.25

  • Southwest Airlines WN2075 / WN2234: DEN 2026-11-20 14:00:00 → DCA 2026-11-20 22:20:00; 1 stop(s) via MCI; 380 minutes. Local airport times.
    • WN2075: DEN 2026-11-20 14:00:00 → MCI 2026-11-20 16:35:00; layover at MCI: 150 minutes.
    • WN2234: MCI 2026-11-20 19:05:00 → DCA 2026-11-20 22:20:00.

2026-11-20 · one way · $166.25

  • Delta Air Lines DL346 / DL832: DEN 2026-11-20 10:46:00 → DCA 2026-11-20 19:13:00; 1 stop(s) via ATL; 387 minutes. Local airport times.
    • DL346: DEN 2026-11-20 10:46:00 → ATL 2026-11-20 15:33:00; layover at ATL: 117 minutes.
    • DL832: ATL 2026-11-20 17:30:00 → DCA 2026-11-20 19:13:00.

2026-11-20 → 2026-11-23 · $334.50

  • Southwest Airlines WN1573 / WN4667: DEN 2026-11-20 14:25:00 → DCA 2026-11-20 22:55:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
    • WN1573: DEN 2026-11-20 14:25:00 → BNA 2026-11-20 17:45:00; layover at BNA: 150 minutes.
    • WN4667: BNA 2026-11-20 20:15:00 → DCA 2026-11-20 22:55:00.
  • Southwest Airlines WN158 / WN528: DCA 2026-11-23 17:25:00 → DEN 2026-11-23 22:10:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
    • WN158: DCA 2026-11-23 17:25:00 → DAL 2026-11-23 19:55:00; layover at DAL: 70 minutes.
    • WN528: DAL 2026-11-23 21:05:00 → DEN 2026-11-23 22:10:00.

2026-11-20 → 2026-11-23 · $379.10

  • Delta Air Lines DL346 / DL832: DEN 2026-11-20 10:46:00 → DCA 2026-11-20 19:13:00; 1 stop(s) via ATL; 387 minutes. Local airport times.
    • DL346: DEN 2026-11-20 10:46:00 → ATL 2026-11-20 15:33:00; layover at ATL: 117 minutes.
    • DL832: ATL 2026-11-20 17:30:00 → DCA 2026-11-20 19:13:00.
  • Delta Air Lines DL2963 / DL1278: DCA 2026-11-23 19:20:00 → DEN 2026-11-23 23:49:00; 1 stop(s) via MSP; 389 minutes. Local airport times.
    • DL2963: DCA 2026-11-23 19:20:00 → MSP 2026-11-23 21:06:00; layover at MSP: 83 minutes.
    • DL1278: MSP 2026-11-23 22:29:00 → DEN 2026-11-23 23:49:00.

2026-11-27 → 2026-12-04 · $205.20

  • Frontier Airlines F9690: DEN 2026-11-27 16:40:00 → DCA 2026-11-27 21:55:00; nonstop; 195 minutes. Local airport times.
  • Frontier Airlines F9685: DCA 2026-12-04 07:40:00 → DEN 2026-12-04 09:56:00; nonstop; 256 minutes. Local airport times.

2026-11-20 · one way · $90.25

  • Frontier Airlines F9690: DEN 2026-11-20 16:40:00 → DCA 2026-11-20 21:55:00; nonstop; 195 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $200.70

  • Frontier Airlines F9690: DEN 2026-11-20 16:40:00 → DCA 2026-11-20 21:55:00; nonstop; 195 minutes. Local airport times.
  • Frontier Airlines F9687: DCA 2026-11-23 13:40:00 → DEN 2026-11-23 15:49:00; nonstop; 249 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $205.20

  • Frontier Airlines F9688: DEN 2026-11-27 11:35:00 → DCA 2026-11-27 16:52:00; nonstop; 197 minutes. Local airport times.
  • Frontier Airlines F9685: DCA 2026-12-04 07:40:00 → DEN 2026-12-04 09:56:00; nonstop; 256 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $404.70

  • United Airlines UA647: DEN 2026-11-27 09:35:00 → DCA 2026-11-27 14:56:00; nonstop; 201 minutes. Local airport times.
  • United Airlines UA746: DCA 2026-12-04 16:01:00 → DEN 2026-12-04 18:12:00; nonstop; 251 minutes. Local airport times.

2026-11-20 · one way · $147.25

  • Southwest Airlines WN1573 / WN4667: DEN 2026-11-20 14:25:00 → DCA 2026-11-20 22:55:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
    • WN1573: DEN 2026-11-20 14:25:00 → BNA 2026-11-20 17:45:00; layover at BNA: 150 minutes.
    • WN4667: BNA 2026-11-20 20:15:00 → DCA 2026-11-20 22:55:00.

2026-11-20 · one way · $152.00

  • United Airlines UA1874 / AC8784: DEN 2026-11-20 09:50:00 → DCA 2026-11-20 18:18:00; 1 stop(s) via YYZ; 388 minutes. Local airport times.
    • UA1874: DEN 2026-11-20 09:50:00 → YYZ 2026-11-20 15:02:00; layover at YYZ: 98 minutes.
    • AC8784: YYZ 2026-11-20 16:40:00 → DCA 2026-11-20 18:18:00.

2026-11-20 · one way · $152.00

  • United Airlines UA2329 / UA5992: DEN 2026-11-20 09:55:00 → DCA 2026-11-20 18:23:00; 1 stop(s) via ORD; 388 minutes. Local airport times.
    • UA2329: DEN 2026-11-20 09:55:00 → ORD 2026-11-20 13:35:00; layover at ORD: 95 minutes.
    • UA5992: ORD 2026-11-20 15:10:00 → DCA 2026-11-20 18:23:00.

2026-11-20 · one way · $166.25

  • Delta Air Lines DL1113 / DL2030: DEN 2026-11-20 10:39:00 → DCA 2026-11-20 18:39:00; 1 stop(s) via DTW; 360 minutes. Local airport times.
    • DL1113: DEN 2026-11-20 10:39:00 → DTW 2026-11-20 15:20:00; layover at DTW: 107 minutes.
    • DL2030: DTW 2026-11-20 17:07:00 → DCA 2026-11-20 18:39:00.

2026-11-20 → 2026-11-23 · $334.50

  • Southwest Airlines WN2075 / WN2234: DEN 2026-11-20 14:00:00 → DCA 2026-11-20 22:20:00; 1 stop(s) via MCI; 380 minutes. Local airport times.
    • WN2075: DEN 2026-11-20 14:00:00 → MCI 2026-11-20 16:35:00; layover at MCI: 150 minutes.
    • WN2234: MCI 2026-11-20 19:05:00 → DCA 2026-11-20 22:20:00.
  • Southwest Airlines WN158 / WN528: DCA 2026-11-23 17:25:00 → DEN 2026-11-23 22:10:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
    • WN158: DCA 2026-11-23 17:25:00 → DAL 2026-11-23 19:55:00; layover at DAL: 70 minutes.
    • WN528: DAL 2026-11-23 21:05:00 → DEN 2026-11-23 22:10:00.

2026-11-27 → 2026-12-04 · $342.00

  • Southwest Airlines WN1573 / WN4667: DEN 2026-11-27 14:25:00 → DCA 2026-11-27 22:55:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
    • WN1573: DEN 2026-11-27 14:25:00 → BNA 2026-11-27 17:45:00; layover at BNA: 150 minutes.
    • WN4667: BNA 2026-11-27 20:15:00 → DCA 2026-11-27 22:55:00.
  • Southwest Airlines WN158 / WN528: DCA 2026-12-04 17:25:00 → DEN 2026-12-04 22:10:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
    • WN158: DCA 2026-12-04 17:25:00 → DAL 2026-12-04 19:55:00; layover at DAL: 70 minutes.
    • WN528: DAL 2026-12-04 21:05:00 → DEN 2026-12-04 22:10:00.

2026-11-27 → 2026-12-04 · $342.00

  • Southwest Airlines WN2075 / WN2234: DEN 2026-11-27 14:00:00 → DCA 2026-11-27 22:20:00; 1 stop(s) via MCI; 380 minutes. Local airport times.
    • WN2075: DEN 2026-11-27 14:00:00 → MCI 2026-11-27 16:35:00; layover at MCI: 150 minutes.
    • WN2234: MCI 2026-11-27 19:05:00 → DCA 2026-11-27 22:20:00.
  • Southwest Airlines WN158 / WN528: DCA 2026-12-04 17:25:00 → DEN 2026-12-04 22:10:00; 1 stop(s) via DAL; 405 minutes. Local airport times.
    • WN158: DCA 2026-12-04 17:25:00 → DAL 2026-12-04 19:55:00; layover at DAL: 70 minutes.
    • WN528: DAL 2026-12-04 21:05:00 → DEN 2026-12-04 22:10:00.

2026-11-20 → 2026-11-23 · $374.45

  • United Airlines UA2329 / UA5992: DEN 2026-11-20 09:55:00 → DCA 2026-11-20 18:23:00; 1 stop(s) via ORD; 388 minutes. Local airport times.
    • UA2329: DEN 2026-11-20 09:55:00 → ORD 2026-11-20 13:35:00; layover at ORD: 95 minutes.
    • UA5992: ORD 2026-11-20 15:10:00 → DCA 2026-11-20 18:23:00.
  • United Airlines UA746: DCA 2026-11-23 16:13:00 → DEN 2026-11-23 18:20:00; nonstop; 247 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $374.45

  • United Airlines UA1874 / AC8784: DEN 2026-11-20 09:50:00 → DCA 2026-11-20 18:18:00; 1 stop(s) via YYZ; 388 minutes. Local airport times.
    • UA1874: DEN 2026-11-20 09:50:00 → YYZ 2026-11-20 15:02:00; layover at YYZ: 98 minutes.
    • AC8784: YYZ 2026-11-20 16:40:00 → DCA 2026-11-20 18:18:00.
  • United Airlines UA746: DCA 2026-11-23 16:13:00 → DEN 2026-11-23 18:20:00; nonstop; 247 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $375.90

  • United Airlines UA1874 / AC8784: DEN 2026-11-27 09:50:00 → DCA 2026-11-27 18:18:00; 1 stop(s) via YYZ; 388 minutes. Local airport times.
    • UA1874: DEN 2026-11-27 09:50:00 → YYZ 2026-11-27 15:02:00; layover at YYZ: 98 minutes.
    • AC8784: YYZ 2026-11-27 16:40:00 → DCA 2026-11-27 18:18:00.
  • United Airlines UA746: DCA 2026-12-04 16:01:00 → DEN 2026-12-04 18:12:00; nonstop; 251 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $375.90

  • United Airlines UA2329 / UA5992: DEN 2026-11-27 09:55:00 → DCA 2026-11-27 18:23:00; 1 stop(s) via ORD; 388 minutes. Local airport times.
    • UA2329: DEN 2026-11-27 09:55:00 → ORD 2026-11-27 13:35:00; layover at ORD: 95 minutes.
    • UA5992: ORD 2026-11-27 15:10:00 → DCA 2026-11-27 18:23:00.
  • United Airlines UA746: DCA 2026-12-04 16:01:00 → DEN 2026-12-04 18:12:00; nonstop; 251 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $379.10

  • Delta Air Lines DL1113 / DL2030: DEN 2026-11-20 10:39:00 → DCA 2026-11-20 18:39:00; 1 stop(s) via DTW; 360 minutes. Local airport times.
    • DL1113: DEN 2026-11-20 10:39:00 → DTW 2026-11-20 15:20:00; layover at DTW: 107 minutes.
    • DL2030: DTW 2026-11-20 17:07:00 → DCA 2026-11-20 18:39:00.
  • Delta Air Lines DL2963 / DL1278: DCA 2026-11-23 19:20:00 → DEN 2026-11-23 23:49:00; 1 stop(s) via MSP; 389 minutes. Local airport times.
    • DL2963: DCA 2026-11-23 19:20:00 → MSP 2026-11-23 21:06:00; layover at MSP: 83 minutes.
    • DL1278: MSP 2026-11-23 22:29:00 → DEN 2026-11-23 23:49:00.

2026-11-27 → 2026-12-04 · $387.60

  • Delta Air Lines DL346 / DL832: DEN 2026-11-27 10:46:00 → DCA 2026-11-27 19:13:00; 1 stop(s) via ATL; 387 minutes. Local airport times.
    • DL346: DEN 2026-11-27 10:46:00 → ATL 2026-11-27 15:33:00; layover at ATL: 117 minutes.
    • DL832: ATL 2026-11-27 17:30:00 → DCA 2026-11-27 19:13:00.
  • Delta Air Lines DL2963 / DL1278: DCA 2026-12-04 19:20:00 → DEN 2026-12-04 23:49:00; 1 stop(s) via MSP; 389 minutes. Local airport times.
    • DL2963: DCA 2026-12-04 19:20:00 → MSP 2026-12-04 21:06:00; layover at MSP: 83 minutes.
    • DL1278: MSP 2026-12-04 22:29:00 → DEN 2026-12-04 23:49:00.

2026-11-27 → 2026-12-04 · $387.60

  • Delta Air Lines DL1113 / DL2030: DEN 2026-11-27 10:39:00 → DCA 2026-11-27 18:39:00; 1 stop(s) via DTW; 360 minutes. Local airport times.
    • DL1113: DEN 2026-11-27 10:39:00 → DTW 2026-11-27 15:20:00; layover at DTW: 107 minutes.
    • DL2030: DTW 2026-11-27 17:07:00 → DCA 2026-11-27 18:39:00.
  • Delta Air Lines DL2963 / DL1278: DCA 2026-12-04 19:20:00 → DEN 2026-12-04 23:49:00; 1 stop(s) via MSP; 389 minutes. Local airport times.
    • DL2963: DCA 2026-12-04 19:20:00 → MSP 2026-12-04 21:06:00; layover at MSP: 83 minutes.
    • DL1278: MSP 2026-12-04 22:29:00 → DEN 2026-12-04 23:49:00.

More dates for this route