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Portland → Washington

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PDX → DCA1 adulteconomy

21 flight options · 5 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
8:03 amPDX
4h 57m
Nonstop
4:00 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Frontier Airlines
12:02 pmPDX
6h 48m
DEN · 1h
9:50 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
6:00 amPDX
7h 15m
MDW · 1h 40m
4:15 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
5:00 amPDX
6h 56m
DEN · 1h 7m
2:56 pmDCA
United Airlines
6:25 amDCA
8h 22m
ORD · 1h 17m
11:47 amPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
11:54 amPDX
7h 51m
ATL · 1h 37m
10:45 pmDCA
Delta Air Lines
6:00 amDCA
7h 42m
DTW · 1h
10:42 amPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
8:03 amPDX
4h 57m
Nonstop
4:00 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Frontier Airlines
12:02 pmPDX
6h 48m
DEN · 1h
9:50 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
5:30 amPDX
7h 35m
SEA · 1h 29m
4:05 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Show 6 more flights

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
8:18 amPDX
4h 53m
Nonstop
4:11 pmDCA
Alaska Airlines
8:00 amDCA
8h 13m
SEA · 1h 7m
1:13 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
5:00 amPDX
6h 56m
DEN · 1h 7m
2:56 pmDCA
United Airlines
6:25 amDCA
8h 22m
ORD · 1h 17m
11:47 amPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
6:00 amPDX
7h 15m
MDW · 1h 40m
4:15 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
11:54 amPDX
7h 51m
ATL · 1h 37m
10:45 pmDCA
Delta Air Lines
6:00 amDCA
7h 42m
DTW · 1h
10:42 amPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
5:30 amPDX
7h 35m
SEA · 1h 29m
4:05 pmDCA
Alaska Airlines
5:20 pmDCA
5h 56m
Nonstop
8:16 pmPDX

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
8:18 amPDX
4h 53m
Nonstop
4:11 pmDCA
Alaska Airlines
8:00 amDCA
8h 13m
SEA · 1h 7m
1:13 pmPDX

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Alaska Airlines
8:03 amPDX
4h 57m
Nonstop
4:00 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Frontier Airlines
12:02 pmPDX
6h 48m
DEN · 1h
9:50 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
6:00 amPDX
7h 15m
MDW · 1h 40m
4:15 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
5:00 amPDX
6h 56m
DEN · 1h 7m
2:56 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
11:54 amPDX
7h 51m
ATL · 1h 37m
10:45 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
5:30 amPDX
7h 35m
SEA · 1h 29m
4:05 pmDCA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
7:00 amPDX
7h 59m
ORD · 1h 46m
5:59 pmDCA

One-way total · 1 adult · Taxes included

Make this trip yours

PDX ⇄ 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 AirlinesAS10$317.252026-10-29T01:55:04Z
2026-11-27 → 2026-12-04Alaska AirlinesAS10 / AS9$517.002026-10-29T01:55:04Z
2026-11-20 · one wayFrontier AirlinesF91790 + F9690$168.752026-10-29T01:55:04Z
2026-11-20 · one waySouthwest AirlinesWN507 + WN3593$249.752026-10-29T01:55:04Z
2026-11-20 · one wayUnited AirlinesUA459 + UA647$276.752026-10-29T01:55:04Z
2026-11-20 · one wayDelta Air LinesDL879 + DL378$290.252026-10-29T01:55:04Z
2026-11-27 → 2026-12-04Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9$378.632026-10-29T01:55:04Z
2026-11-27 → 2026-12-04Southwest Airlines / Alaska AirlinesWN507 + WN3593 / AS9$456.252026-10-29T01:55:04Z
2026-11-27 → 2026-12-04United AirlinesUA459 + UA647 / UA1793 + UA751$458.252026-10-29T01:55:04Z
2026-11-27 → 2026-12-04Delta Air LinesDL879 + DL378 / DL2869 + DL913$470.002026-10-29T01:55:04Z
2026-11-20 → 2026-11-23Alaska AirlinesAS10 / AS9$594.002026-10-29T01:55:04Z
2026-11-20 · one wayAlaska AirlinesAS427 + AS4$276.752026-10-29T01:55:04Z
2026-11-20 · one wayAlaska AirlinesAS324 + AA523$276.752026-10-29T01:55:04Z
2026-11-20 → 2026-11-23Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9$455.632026-10-29T01:55:04Z
2026-11-27 → 2026-12-04Alaska AirlinesAS427 + AS4 / AS9$483.252026-10-29T01:55:04Z
2026-11-27 → 2026-12-04Alaska AirlinesAS10 / AS1 + AS488$492.002026-10-29T01:55:04Z
2026-11-20 → 2026-11-23United AirlinesUA459 + UA647 / UA1793 + UA751$526.502026-10-29T01:55:04Z
2026-11-20 → 2026-11-23Southwest Airlines / Alaska AirlinesWN507 + WN3593 / AS9$533.252026-10-29T01:55:04Z
2026-11-20 → 2026-11-23Delta Air LinesDL879 + DL378 / DL2869 + DL913$540.002026-10-29T01:55:04Z
2026-11-20 → 2026-11-23Alaska AirlinesAS427 + AS4 / AS9$560.252026-10-29T01:55:04Z
2026-11-20 → 2026-11-23Alaska AirlinesAS10 / AS1 + AS488$560.252026-10-29T01:55:04Z

2026-11-20 · one way · $317.25

  • Alaska Airlines AS10: PDX 2026-11-20 08:03:00 → DCA 2026-11-20 16:00:00; nonstop; 297 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $517.00

  • Alaska Airlines AS10: PDX 2026-11-27 08:03:00 → DCA 2026-11-27 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2026-12-04 17:20:00 → PDX 2026-12-04 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-20 · one way · $168.75

  • Frontier Airlines F91790 / F9690: PDX 2026-11-20 12:02:00 → DCA 2026-11-20 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2026-11-20 12:02:00 → DEN 2026-11-20 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2026-11-20 16:35:00 → DCA 2026-11-20 21:50:00.

2026-11-20 · one way · $249.75

  • Southwest Airlines WN507 / WN3593: PDX 2026-11-20 06:00:00 → DCA 2026-11-20 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2026-11-20 06:00:00 → MDW 2026-11-20 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2026-11-20 13:30:00 → DCA 2026-11-20 16:15:00.

2026-11-20 · one way · $276.75

  • United Airlines UA459 / UA647: PDX 2026-11-20 05:00:00 → DCA 2026-11-20 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2026-11-20 05:00:00 → DEN 2026-11-20 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2026-11-20 09:35:00 → DCA 2026-11-20 14:56:00.

2026-11-20 · one way · $290.25

  • Delta Air Lines DL879 / DL378: PDX 2026-11-20 11:54:00 → DCA 2026-11-20 22:45:00; 1 stop(s) via ATL; 471 minutes. Local airport times.
    • DL879: PDX 2026-11-20 11:54:00 → ATL 2026-11-20 19:22:00; layover at ATL: 97 minutes.
    • DL378: ATL 2026-11-20 20:59:00 → DCA 2026-11-20 22:45:00.

2026-11-27 → 2026-12-04 · $378.63

  • Frontier Airlines F91790 / F9690: PDX 2026-11-27 12:02:00 → DCA 2026-11-27 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2026-11-27 12:02:00 → DEN 2026-11-27 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2026-11-27 16:35:00 → DCA 2026-11-27 21:50:00.
  • Alaska Airlines AS9: DCA 2026-12-04 17:20:00 → PDX 2026-12-04 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $456.25

  • Southwest Airlines WN507 / WN3593: PDX 2026-11-27 06:00:00 → DCA 2026-11-27 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2026-11-27 06:00:00 → MDW 2026-11-27 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2026-11-27 13:30:00 → DCA 2026-11-27 16:15:00.
  • Alaska Airlines AS9: DCA 2026-12-04 17:20:00 → PDX 2026-12-04 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $458.25

  • United Airlines UA459 / UA647: PDX 2026-11-27 05:00:00 → DCA 2026-11-27 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2026-11-27 05:00:00 → DEN 2026-11-27 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2026-11-27 09:35:00 → DCA 2026-11-27 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2026-12-04 06:25:00 → PDX 2026-12-04 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2026-12-04 06:25:00 → ORD 2026-12-04 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2026-12-04 09:00:00 → PDX 2026-12-04 11:47:00.

2026-11-27 → 2026-12-04 · $470.00

  • Delta Air Lines DL879 / DL378: PDX 2026-11-27 11:54:00 → DCA 2026-11-27 22:45:00; 1 stop(s) via ATL; 471 minutes. Local airport times.
    • DL879: PDX 2026-11-27 11:54:00 → ATL 2026-11-27 19:22:00; layover at ATL: 97 minutes.
    • DL378: ATL 2026-11-27 20:59:00 → DCA 2026-11-27 22:45:00.
  • Delta Air Lines DL2869 / DL913: DCA 2026-12-04 06:00:00 → PDX 2026-12-04 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2026-12-04 06:00:00 → DTW 2026-12-04 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2026-12-04 08:40:00 → PDX 2026-12-04 10:42:00.

2026-11-20 → 2026-11-23 · $594.00

  • Alaska Airlines AS10: PDX 2026-11-20 08:03:00 → DCA 2026-11-20 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2026-11-23 17:20:00 → PDX 2026-11-23 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-20 · one way · $276.75

  • Alaska Airlines AS427 / AS4: PDX 2026-11-20 05:30:00 → DCA 2026-11-20 16:05:00; 1 stop(s) via SEA; 455 minutes. Local airport times.
    • AS427: PDX 2026-11-20 05:30:00 → SEA 2026-11-20 06:31:00; layover at SEA: 89 minutes.
    • AS4: SEA 2026-11-20 08:00:00 → DCA 2026-11-20 16:05:00.

2026-11-20 · one way · $276.75

  • Alaska Airlines AS324 / AA523: PDX 2026-11-20 07:00:00 → DCA 2026-11-20 17:59:00; 1 stop(s) via ORD; 479 minutes. Local airport times.
    • AS324: PDX 2026-11-20 07:00:00 → ORD 2026-11-20 13:10:00; layover at ORD: 106 minutes.
    • AA523: ORD 2026-11-20 14:56:00 → DCA 2026-11-20 17:59:00.

2026-11-20 → 2026-11-23 · $455.63

  • Frontier Airlines F91790 / F9690: PDX 2026-11-20 12:02:00 → DCA 2026-11-20 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2026-11-20 12:02:00 → DEN 2026-11-20 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2026-11-20 16:35:00 → DCA 2026-11-20 21:50:00.
  • Alaska Airlines AS9: DCA 2026-11-23 17:20:00 → PDX 2026-11-23 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $483.25

  • Alaska Airlines AS427 / AS4: PDX 2026-11-27 05:30:00 → DCA 2026-11-27 16:05:00; 1 stop(s) via SEA; 455 minutes. Local airport times.
    • AS427: PDX 2026-11-27 05:30:00 → SEA 2026-11-27 06:31:00; layover at SEA: 89 minutes.
    • AS4: SEA 2026-11-27 08:00:00 → DCA 2026-11-27 16:05:00.
  • Alaska Airlines AS9: DCA 2026-12-04 17:20:00 → PDX 2026-12-04 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $492.00

  • Alaska Airlines AS10: PDX 2026-11-27 08:18:00 → DCA 2026-11-27 16:11:00; nonstop; 293 minutes. Local airport times.
  • Alaska Airlines AS1 / AS488: DCA 2026-12-04 08:00:00 → PDX 2026-12-04 13:13:00; 1 stop(s) via SEA; 493 minutes. Local airport times.
    • AS1: DCA 2026-12-04 08:00:00 → SEA 2026-12-04 10:55:00; layover at SEA: 67 minutes.
    • AS488: SEA 2026-12-04 12:02:00 → PDX 2026-12-04 13:13:00.

2026-11-20 → 2026-11-23 · $526.50

  • United Airlines UA459 / UA647: PDX 2026-11-20 05:00:00 → DCA 2026-11-20 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2026-11-20 05:00:00 → DEN 2026-11-20 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2026-11-20 09:35:00 → DCA 2026-11-20 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2026-11-23 06:25:00 → PDX 2026-11-23 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2026-11-23 06:25:00 → ORD 2026-11-23 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2026-11-23 09:00:00 → PDX 2026-11-23 11:47:00.

2026-11-20 → 2026-11-23 · $533.25

  • Southwest Airlines WN507 / WN3593: PDX 2026-11-20 06:00:00 → DCA 2026-11-20 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2026-11-20 06:00:00 → MDW 2026-11-20 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2026-11-20 13:30:00 → DCA 2026-11-20 16:15:00.
  • Alaska Airlines AS9: DCA 2026-11-23 17:20:00 → PDX 2026-11-23 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $540.00

  • Delta Air Lines DL879 / DL378: PDX 2026-11-20 11:54:00 → DCA 2026-11-20 22:45:00; 1 stop(s) via ATL; 471 minutes. Local airport times.
    • DL879: PDX 2026-11-20 11:54:00 → ATL 2026-11-20 19:22:00; layover at ATL: 97 minutes.
    • DL378: ATL 2026-11-20 20:59:00 → DCA 2026-11-20 22:45:00.
  • Delta Air Lines DL2869 / DL913: DCA 2026-11-23 06:00:00 → PDX 2026-11-23 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2026-11-23 06:00:00 → DTW 2026-11-23 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2026-11-23 08:40:00 → PDX 2026-11-23 10:42:00.

2026-11-20 → 2026-11-23 · $560.25

  • Alaska Airlines AS427 / AS4: PDX 2026-11-20 05:30:00 → DCA 2026-11-20 16:05:00; 1 stop(s) via SEA; 455 minutes. Local airport times.
    • AS427: PDX 2026-11-20 05:30:00 → SEA 2026-11-20 06:31:00; layover at SEA: 89 minutes.
    • AS4: SEA 2026-11-20 08:00:00 → DCA 2026-11-20 16:05:00.
  • Alaska Airlines AS9: DCA 2026-11-23 17:20:00 → PDX 2026-11-23 20:16:00; nonstop; 356 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $560.25

  • Alaska Airlines AS10: PDX 2026-11-20 08:18:00 → DCA 2026-11-20 16:11:00; nonstop; 293 minutes. Local airport times.
  • Alaska Airlines AS1 / AS488: DCA 2026-11-23 08:00:00 → PDX 2026-11-23 13:13:00; 1 stop(s) via SEA; 493 minutes. Local airport times.
    • AS1: DCA 2026-11-23 08:00:00 → SEA 2026-11-23 10:55:00; layover at SEA: 67 minutes.
    • AS488: SEA 2026-11-23 12:02:00 → PDX 2026-11-23 13:13:00.

More dates for this route