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Route overview: Portland to Washington (DCA) flight deals

Portland → Washington

Feb 25, 2027 · choose your return date

PDX → DCA1 adulteconomyOne way and round trips

30 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

February 2027

Feb 25, 2027 · One waySouthwest AirlinesUp to 1 stop each way$185.00 Feb 25, 2027 · One wayAlaska AirlinesNonstop$235.00 Feb 25, 2027 – Feb 26, 2027 · 1 nightUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Feb 26, 2027 · 1 nightAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Feb 27, 2027 · 2 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$375.00 Feb 25, 2027 – Feb 27, 2027 · 2 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Feb 28, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Feb 28, 2027 · 3 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 1, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 1, 2027 · 4 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 2, 2027 · 5 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 2, 2027 · 5 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 3, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 3, 2027 · 6 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 4, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 4, 2027 · 7 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 5, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 5, 2027 · 8 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 6, 2027 · 9 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$375.00 Feb 25, 2027 – Mar 6, 2027 · 9 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 7, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 7, 2027 · 10 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 8, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 8, 2027 · 11 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 9, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 9, 2027 · 12 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 10, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 10, 2027 · 13 nightsAlaska AirlinesNonstop$440.00 Feb 25, 2027 – Mar 11, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$390.00 Feb 25, 2027 – Mar 11, 2027 · 14 nightsAlaska AirlinesNonstop$440.00

Flights for your trip

  1. Thu, Feb 25 · One way

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

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Thu, Feb 25 · One way

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

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Thu, Feb 25 – Fri, Feb 26

    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

    Availability is checked when you select these flights.

  4. Thu, Feb 25 – Fri, Feb 26

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Thu, Feb 25 – Sat, Feb 27

    Southwest Airlines
    6:00 amPDX
    7h 15m
    MDW · 1h 40m
    4:15 pmDCA
    Delta Air Lines
    6:00 amDCA
    7h 42m
    DTW · 1h
    10:42 amPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Thu, Feb 25 – Sat, Feb 27

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Thu, Feb 25 – Sun, Feb 28

    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

    Availability is checked when you select these flights.

  8. Thu, Feb 25 – Sun, Feb 28

    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

    Availability is checked when you select these flights.

  9. Thu, Feb 25 – Mon, Mar 1

    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

    Availability is checked when you select these flights.

  10. Thu, Feb 25 – Mon, Mar 1

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Thu, Feb 25 – Wed, Mar 3

    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

    Availability is checked when you select these flights.

  12. Thu, Feb 25 – Wed, Mar 3

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Thu, Feb 25 – Thu, Mar 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

    Availability is checked when you select these flights.

  14. Thu, Feb 25 – Thu, Mar 4

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Thu, Feb 25 – Fri, Mar 5

    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

    Availability is checked when you select these flights.

  16. Thu, Feb 25 – Fri, Mar 5

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Thu, Feb 25 – Sun, Mar 7

    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

    Availability is checked when you select these flights.

  18. Thu, Feb 25 – Sun, Mar 7

    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

    Availability is checked when you select these flights.

  19. Thu, Feb 25 – Mon, Mar 8

    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

    Availability is checked when you select these flights.

  20. Thu, Feb 25 – Mon, Mar 8

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Thu, Feb 25 – Tue, Mar 9

    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

    Availability is checked when you select these flights.

  22. Thu, Feb 25 – Tue, Mar 9

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Thu, Feb 25 – Thu, Mar 11

    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

    Availability is checked when you select these flights.

  24. Thu, Feb 25 – Thu, Mar 11

    Alaska Airlines
    8:03 amPDX
    4h 57m
    Nonstop
    4:00 pmDCA
    Alaska Airlines
    5:20 pmDCA
    6h 14m
    Nonstop
    8:34 pmPDX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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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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Explore this route

All dates for this routeFeb 24, 2027 · Return optionsFeb 26, 2027 · Return optionsHotels in Washington, DC with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-25 · one wayAlaska AirlinesAS10Axel-exclusive $235.002026-10-29T01:55:04Z
2027-02-25 · one waySouthwest AirlinesWN507 + WN3593Axel-exclusive $185.002026-10-29T01:55:04Z
2027-02-25 → 2027-02-26Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-02-26United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-02-27Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-02-27Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $375.002026-10-29T01:55:04Z
2027-02-25 → 2027-02-28Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-02-28United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-01Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-01United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-02Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-02United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-03Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-03United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-04Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-04United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-05Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-05United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-06Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-06Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $375.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-07Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-07United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-08Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-08United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-09Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-09United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-10Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-10United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-11Alaska AirlinesAS10 / AS9Axel-exclusive $440.002026-10-29T01:55:04Z
2027-02-25 → 2027-03-11United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $390.002026-10-29T01:55:04Z

Route overview: Portland to Washington (DCA) flight deals

2027-02-25 · one way · Axel-exclusive $185.00

  • Southwest Airlines WN507 / WN3593: PDX 2027-02-25 06:00:00 → DCA 2027-02-25 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-02-25 06:00:00 → MDW 2027-02-25 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-02-25 13:30:00 → DCA 2027-02-25 16:15:00.

2027-02-25 · one way · Axel-exclusive $235.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.

2027-02-25 → 2027-02-26 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-26 06:25:00 → PDX 2027-02-26 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-26 06:25:00 → ORD 2027-02-26 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-26 09:00:00 → PDX 2027-02-26 11:47:00.

2027-02-25 → 2027-02-26 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-02-26 17:20:00 → PDX 2027-02-26 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-02-27 · Axel-exclusive $375.00

  • Southwest Airlines WN507 / WN3593: PDX 2027-02-25 06:00:00 → DCA 2027-02-25 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-02-25 06:00:00 → MDW 2027-02-25 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-02-25 13:30:00 → DCA 2027-02-25 16:15:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-02-27 06:00:00 → PDX 2027-02-27 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-02-27 06:00:00 → DTW 2027-02-27 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-02-27 08:40:00 → PDX 2027-02-27 10:42:00.

2027-02-25 → 2027-02-27 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-02-27 17:20:00 → PDX 2027-02-27 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-02-28 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-28 06:25:00 → PDX 2027-02-28 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-28 06:25:00 → ORD 2027-02-28 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-28 09:00:00 → PDX 2027-02-28 11:47:00.

2027-02-25 → 2027-02-28 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-02-28 17:20:00 → PDX 2027-02-28 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-25 → 2027-03-01 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-01 06:25:00 → PDX 2027-03-01 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-01 06:25:00 → ORD 2027-03-01 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-01 09:00:00 → PDX 2027-03-01 11:47:00.

2027-02-25 → 2027-03-01 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-01 17:20:00 → PDX 2027-03-01 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-03-03 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-03 06:25:00 → PDX 2027-03-03 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-03 06:25:00 → ORD 2027-03-03 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-03 09:00:00 → PDX 2027-03-03 11:47:00.

2027-02-25 → 2027-03-03 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-03 17:20:00 → PDX 2027-03-03 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-03-04 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-04 06:25:00 → PDX 2027-03-04 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-04 06:25:00 → ORD 2027-03-04 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-04 09:00:00 → PDX 2027-03-04 11:47:00.

2027-02-25 → 2027-03-04 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-04 17:20:00 → PDX 2027-03-04 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-03-05 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-05 06:25:00 → PDX 2027-03-05 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-05 06:25:00 → ORD 2027-03-05 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-05 09:00:00 → PDX 2027-03-05 11:47:00.

2027-02-25 → 2027-03-05 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-05 17:20:00 → PDX 2027-03-05 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-03-07 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-07 06:25:00 → PDX 2027-03-07 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-07 06:25:00 → ORD 2027-03-07 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-07 09:00:00 → PDX 2027-03-07 11:47:00.

2027-02-25 → 2027-03-07 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-07 17:20:00 → PDX 2027-03-07 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-25 → 2027-03-08 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-08 06:25:00 → PDX 2027-03-08 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-08 06:25:00 → ORD 2027-03-08 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-08 09:00:00 → PDX 2027-03-08 11:47:00.

2027-02-25 → 2027-03-08 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-08 17:20:00 → PDX 2027-03-08 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-03-09 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-09 06:25:00 → PDX 2027-03-09 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-09 06:25:00 → ORD 2027-03-09 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-09 09:00:00 → PDX 2027-03-09 11:47:00.

2027-02-25 → 2027-03-09 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-09 17:20:00 → PDX 2027-03-09 20:34:00; nonstop; 374 minutes. Local airport times.

2027-02-25 → 2027-03-11 · Axel-exclusive $390.00

  • United Airlines UA459 / UA647: PDX 2027-02-25 05:00:00 → DCA 2027-02-25 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-25 05:00:00 → DEN 2027-02-25 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-25 09:35:00 → DCA 2027-02-25 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-03-11 06:25:00 → PDX 2027-03-11 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-03-11 06:25:00 → ORD 2027-03-11 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-03-11 09:00:00 → PDX 2027-03-11 11:47:00.

2027-02-25 → 2027-03-11 · Axel-exclusive $440.00

  • Alaska Airlines AS10: PDX 2027-02-25 08:03:00 → DCA 2027-02-25 16:00:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS9: DCA 2027-03-11 17:20:00 → PDX 2027-03-11 20:34:00; nonstop; 374 minutes. Local airport times.

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For AI assistants

  • This page: Portland (PDX) to Washington (DCA) · Feb 25, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Portland to Washington (DCA) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.