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SEA → DCA1 adulteconomy

27 flight options · 4 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA
Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA
Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA
American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Air Canada
7:45 amSEA
7h 33m
YYZ · 1h 15m
6:18 pmDCA
American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
2:02 pmSEA
4h 57m
Nonstop
9:59 pmDCA
Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
2:02 pmSEA
4h 57m
Nonstop
9:59 pmDCA
Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA
Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA
Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA

Round-trip total · 1 adult · Taxes included

Show 10 more flights

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA
Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA
Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
1:50 pmSEA
7h 7m
MSP · 1h 14m
11:57 pmDCA
Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
7:20 amSEA
4h 46m
Nonstop
3:06 pmDCA
Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA
American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA
Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
1:50 pmSEA
7h 7m
MSP · 1h 14m
11:57 pmDCA
Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA
Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
7:20 amSEA
4h 46m
Nonstop
3:06 pmDCA
Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Air Canada
7:45 amSEA
7h 33m
YYZ · 1h 15m
6:18 pmDCA
Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Alaska Airlines
2:02 pmSEA
4h 57m
Nonstop
9:59 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Air Canada
7:45 amSEA
7h 33m
YYZ · 1h 15m
6:18 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
9:10 amSEA
7h 39m
ATL · 1h 5m
7:49 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

One-way total · 1 adult · Taxes included

Show 1 more flights

Fri, Nov 20 · One way

Delta Air Lines
1:50 pmSEA
7h 7m
MSP · 1h 14m
11:57 pmDCA

One-way total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ DCA

Economy

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

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Alaska 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 wayAlaska AirlinesAS2$299.002026-10-29T01:14:55Z
2026-11-20 · one wayDelta Air LinesDL786$305.502026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Alaska AirlinesAS4 / AS1$494.502026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Delta Air LinesDL786 / DL786$506.002026-10-29T01:14:55Z
2026-11-20 · one wayAmerican AirlinesAA294 + AA461$273.002026-10-29T01:14:55Z
2026-11-20 · one wayAir CanadaAC540 + AC8784$344.502026-10-29T01:14:55Z
2026-11-27 → 2026-12-04American AirlinesAA294 + AA461 / AA2476 + AA2398$448.502026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Air Canada / American AirlinesAC540 + AC8784 / AA2476 + AA2398$516.752026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Alaska AirlinesAS2 / AS1$559.002026-10-29T01:14:55Z
2026-11-20 · one wayAlaska AirlinesAS4$299.002026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Alaska AirlinesAS2 / AS1$494.502026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Alaska AirlinesAS4 / AS1$559.002026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Delta Air LinesDL786 / DL786$572.002026-10-29T01:14:55Z
2026-11-20 · one wayAlaska AirlinesAS334 + AA5145$266.502026-10-29T01:14:55Z
2026-11-20 · one wayAlaska AirlinesAS264 + AA4626$266.502026-10-29T01:14:55Z
2026-11-20 · one wayDelta Air LinesDL812 + DL1454$279.502026-10-29T01:14:55Z
2026-11-20 · one wayDelta Air LinesDL942 + DL2961$279.502026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Alaska AirlinesAS264 + AA4626 / AS1$465.252026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Delta Air LinesDL812 + DL1454 / DL786$480.002026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Delta Air LinesDL942 + DL2961 / DL786$480.002026-10-29T01:14:55Z
2026-11-27 → 2026-12-04Delta Air LinesDL786 / DL1558 + DL728$486.002026-10-29T01:14:55Z
2026-11-20 → 2026-11-23American AirlinesAA294 + AA461 / AA2476 + AA2398$507.002026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Alaska AirlinesAS264 + AA4626 / AS1$529.752026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Delta Air LinesDL942 + DL2961 / DL786$546.002026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Delta Air LinesDL812 + DL1454 / DL786$546.002026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Delta Air LinesDL786 / DL1558 + DL728$546.002026-10-29T01:14:55Z
2026-11-20 → 2026-11-23Air Canada / Alaska AirlinesAC540 + AC8784 / AS1$601.252026-10-29T01:14:55Z

2026-11-20 · one way · $299.00

  • Alaska Airlines AS2: SEA 2026-11-20 14:02:00 → DCA 2026-11-20 21:59:00; nonstop; 297 minutes. Local airport times.

2026-11-20 · one way · $305.50

  • Delta Air Lines DL786: SEA 2026-11-20 08:15:00 → DCA 2026-11-20 16:00:00; nonstop; 285 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $494.50

  • Alaska Airlines AS4: SEA 2026-11-27 08:00:00 → DCA 2026-11-27 16:06:00; nonstop; 306 minutes. Local airport times.
  • Alaska Airlines AS1: DCA 2026-12-04 08:00:00 → SEA 2026-12-04 10:55:00; nonstop; 355 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $506.00

  • Delta Air Lines DL786: SEA 2026-11-27 08:15:00 → DCA 2026-11-27 16:00:00; nonstop; 285 minutes. Local airport times.
  • Delta Air Lines DL786: DCA 2026-12-04 16:25:00 → SEA 2026-12-04 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-20 · one way · $273.00

  • American Airlines AA294 / AA461: SEA 2026-11-20 23:36:00 → DCA 2026-11-21 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-11-20 23:36:00 → ORD 2026-11-21 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-11-21 06:56:00 → DCA 2026-11-21 10:00:00.

2026-11-20 · one way · $344.50

  • Air Canada AC540 / AC8784: SEA 2026-11-20 07:45:00 → DCA 2026-11-20 18:18:00; 1 stop(s) via YYZ; 453 minutes. Local airport times.
    • AC540: SEA 2026-11-20 07:45:00 → YYZ 2026-11-20 15:25:00; layover at YYZ: 75 minutes.
    • AC8784: YYZ 2026-11-20 16:40:00 → DCA 2026-11-20 18:18:00.

2026-11-27 → 2026-12-04 · $448.50

  • American Airlines AA294 / AA461: SEA 2026-11-27 23:36:00 → DCA 2026-11-28 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-11-27 23:36:00 → ORD 2026-11-28 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-11-28 06:56:00 → DCA 2026-11-28 10:00:00.
  • American Airlines AA2476 / AA2398: DCA 2026-12-04 08:43:00 → SEA 2026-12-04 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-04 08:43:00 → ORD 2026-12-04 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-04 11:30:00 → SEA 2026-12-04 14:25:00.

2026-11-27 → 2026-12-04 · $516.75

  • Air Canada AC540 / AC8784: SEA 2026-11-27 07:45:00 → DCA 2026-11-27 18:18:00; 1 stop(s) via YYZ; 453 minutes. Local airport times.
    • AC540: SEA 2026-11-27 07:45:00 → YYZ 2026-11-27 15:25:00; layover at YYZ: 75 minutes.
    • AC8784: YYZ 2026-11-27 16:40:00 → DCA 2026-11-27 18:18:00.
  • American Airlines AA2476 / AA2398: DCA 2026-12-04 08:43:00 → SEA 2026-12-04 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-04 08:43:00 → ORD 2026-12-04 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-04 11:30:00 → SEA 2026-12-04 14:25:00.

2026-11-20 → 2026-11-23 · $559.00

  • Alaska Airlines AS2: SEA 2026-11-20 14:02:00 → DCA 2026-11-20 21:59:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS1: DCA 2026-11-23 08:00:00 → SEA 2026-11-23 10:55:00; nonstop; 355 minutes. Local airport times.

2026-11-20 · one way · $299.00

  • Alaska Airlines AS4: SEA 2026-11-20 08:00:00 → DCA 2026-11-20 16:06:00; nonstop; 306 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $494.50

  • Alaska Airlines AS2: SEA 2026-11-27 14:02:00 → DCA 2026-11-27 21:59:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS1: DCA 2026-12-04 08:00:00 → SEA 2026-12-04 10:55:00; nonstop; 355 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $559.00

  • Alaska Airlines AS4: SEA 2026-11-20 08:00:00 → DCA 2026-11-20 16:06:00; nonstop; 306 minutes. Local airport times.
  • Alaska Airlines AS1: DCA 2026-11-23 08:00:00 → SEA 2026-11-23 10:55:00; nonstop; 355 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $572.00

  • Delta Air Lines DL786: SEA 2026-11-20 08:15:00 → DCA 2026-11-20 16:00:00; nonstop; 285 minutes. Local airport times.
  • Delta Air Lines DL786: DCA 2026-11-23 16:25:00 → SEA 2026-11-23 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-20 · one way · $266.50

  • Alaska Airlines AS334 / AA5145: SEA 2026-11-20 09:10:00 → DCA 2026-11-20 19:49:00; 1 stop(s) via ATL; 459 minutes. Local airport times.
    • AS334: SEA 2026-11-20 09:10:00 → ATL 2026-11-20 16:49:00; layover at ATL: 65 minutes.
    • AA5145: ATL 2026-11-20 17:54:00 → DCA 2026-11-20 19:49:00.

2026-11-20 · one way · $266.50

  • Alaska Airlines AS264 / AA4626: SEA 2026-11-20 22:59:00 → DCA 2026-11-21 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-11-20 22:59:00 → IND 2026-11-21 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-11-21 07:26:00 → DCA 2026-11-21 09:20:00.

2026-11-20 · one way · $279.50

  • Delta Air Lines DL812 / DL1454: SEA 2026-11-20 06:00:00 → DCA 2026-11-20 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-11-20 06:00:00 → DTW 2026-11-20 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-11-20 15:06:00 → DCA 2026-11-20 16:38:00.

2026-11-20 · one way · $279.50

  • Delta Air Lines DL942 / DL2961: SEA 2026-11-20 13:50:00 → DCA 2026-11-20 23:57:00; 1 stop(s) via MSP; 427 minutes. Local airport times.
    • DL942: SEA 2026-11-20 13:50:00 → MSP 2026-11-20 19:11:00; layover at MSP: 74 minutes.
    • DL2961: MSP 2026-11-20 20:25:00 → DCA 2026-11-20 23:57:00.

2026-11-27 → 2026-12-04 · $465.25

  • Alaska Airlines AS264 / AA4626: SEA 2026-11-27 22:59:00 → DCA 2026-11-28 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-11-27 22:59:00 → IND 2026-11-28 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-11-28 07:26:00 → DCA 2026-11-28 09:20:00.
  • Alaska Airlines AS1: DCA 2026-12-04 08:00:00 → SEA 2026-12-04 10:55:00; nonstop; 355 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $480.00

  • Delta Air Lines DL812 / DL1454: SEA 2026-11-27 06:00:00 → DCA 2026-11-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-11-27 06:00:00 → DTW 2026-11-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-11-27 15:06:00 → DCA 2026-11-27 16:38:00.
  • Delta Air Lines DL786: DCA 2026-12-04 16:25:00 → SEA 2026-12-04 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $480.00

  • Delta Air Lines DL942 / DL2961: SEA 2026-11-27 13:50:00 → DCA 2026-11-27 23:57:00; 1 stop(s) via MSP; 427 minutes. Local airport times.
    • DL942: SEA 2026-11-27 13:50:00 → MSP 2026-11-27 19:11:00; layover at MSP: 74 minutes.
    • DL2961: MSP 2026-11-27 20:25:00 → DCA 2026-11-27 23:57:00.
  • Delta Air Lines DL786: DCA 2026-12-04 16:25:00 → SEA 2026-12-04 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $486.00

  • Delta Air Lines DL786: SEA 2026-11-27 07:20:00 → DCA 2026-11-27 15:06:00; nonstop; 286 minutes. Local airport times.
  • Delta Air Lines DL1558 / DL728: DCA 2026-12-04 09:45:00 → SEA 2026-12-04 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-04 09:45:00 → DTW 2026-12-04 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-04 12:53:00 → SEA 2026-12-04 14:55:00.

2026-11-20 → 2026-11-23 · $507.00

  • American Airlines AA294 / AA461: SEA 2026-11-20 23:36:00 → DCA 2026-11-21 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-11-20 23:36:00 → ORD 2026-11-21 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-11-21 06:56:00 → DCA 2026-11-21 10:00:00.
  • American Airlines AA2476 / AA2398: DCA 2026-11-23 08:43:00 → SEA 2026-11-23 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-11-23 08:43:00 → ORD 2026-11-23 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-11-23 11:30:00 → SEA 2026-11-23 14:25:00.

2026-11-20 → 2026-11-23 · $529.75

  • Alaska Airlines AS264 / AA4626: SEA 2026-11-20 22:59:00 → DCA 2026-11-21 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-11-20 22:59:00 → IND 2026-11-21 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-11-21 07:26:00 → DCA 2026-11-21 09:20:00.
  • Alaska Airlines AS1: DCA 2026-11-23 08:00:00 → SEA 2026-11-23 10:55:00; nonstop; 355 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $546.00

  • Delta Air Lines DL942 / DL2961: SEA 2026-11-20 13:50:00 → DCA 2026-11-20 23:57:00; 1 stop(s) via MSP; 427 minutes. Local airport times.
    • DL942: SEA 2026-11-20 13:50:00 → MSP 2026-11-20 19:11:00; layover at MSP: 74 minutes.
    • DL2961: MSP 2026-11-20 20:25:00 → DCA 2026-11-20 23:57:00.
  • Delta Air Lines DL786: DCA 2026-11-23 16:25:00 → SEA 2026-11-23 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $546.00

  • Delta Air Lines DL812 / DL1454: SEA 2026-11-20 06:00:00 → DCA 2026-11-20 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-11-20 06:00:00 → DTW 2026-11-20 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-11-20 15:06:00 → DCA 2026-11-20 16:38:00.
  • Delta Air Lines DL786: DCA 2026-11-23 16:25:00 → SEA 2026-11-23 19:27:00; nonstop; 362 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $546.00

  • Delta Air Lines DL786: SEA 2026-11-20 07:20:00 → DCA 2026-11-20 15:06:00; nonstop; 286 minutes. Local airport times.
  • Delta Air Lines DL1558 / DL728: DCA 2026-11-23 09:45:00 → SEA 2026-11-23 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-11-23 09:45:00 → DTW 2026-11-23 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-11-23 12:53:00 → SEA 2026-11-23 14:55:00.

2026-11-20 → 2026-11-23 · $601.25

  • Air Canada AC540 / AC8784: SEA 2026-11-20 07:45:00 → DCA 2026-11-20 18:18:00; 1 stop(s) via YYZ; 453 minutes. Local airport times.
    • AC540: SEA 2026-11-20 07:45:00 → YYZ 2026-11-20 15:25:00; layover at YYZ: 75 minutes.
    • AC8784: YYZ 2026-11-20 16:40:00 → DCA 2026-11-20 18:18:00.
  • Alaska Airlines AS1: DCA 2026-11-23 08:00:00 → SEA 2026-11-23 10:55:00; nonstop; 355 minutes. Local airport times.

More dates for this route