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Route overview: Portland to Washington (DCA) flight deals

Portland → Washington

May 24, 2027 · choose your return date

PDX → DCA1 adulteconomyOne way and round trips

30 flight options · 5 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.

May 2027

May 24, 2027 · One wayFrontier AirlinesUp to 1 stop each way$165.00 May 24, 2027 · One waySouthwest AirlinesUp to 1 stop each way$225.00 May 24, 2027 – May 25, 2027 · 1 nightFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 May 24, 2027 – May 25, 2027 · 1 nightUnited AirlinesUp to 1 stop each way$460.00 May 24, 2027 – May 26, 2027 · 2 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 May 24, 2027 – May 26, 2027 · 2 nightsUnited AirlinesUp to 1 stop each way$460.00 May 24, 2027 – May 27, 2027 · 3 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$454.00 May 24, 2027 – May 27, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$494.50 May 24, 2027 – May 28, 2027 · 4 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$454.00 May 24, 2027 – May 28, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$494.50 May 24, 2027 – May 29, 2027 · 5 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$425.25 May 24, 2027 – May 29, 2027 · 5 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$480.25 May 24, 2027 – May 30, 2027 · 6 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$454.00 May 24, 2027 – May 30, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$494.50 May 24, 2027 – May 31, 2027 · 7 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$454.00 May 24, 2027 – May 31, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$494.50 May 24, 2027 – Jun 1, 2027 · 8 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$454.00 May 24, 2027 – Jun 1, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$494.50 May 24, 2027 – Jun 2, 2027 · 9 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 May 24, 2027 – Jun 2, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$460.00 May 24, 2027 – Jun 3, 2027 · 10 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 May 24, 2027 – Jun 3, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$460.00 May 24, 2027 – Jun 4, 2027 · 11 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 May 24, 2027 – Jun 4, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$460.00 May 24, 2027 – Jun 5, 2027 · 12 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$390.00 May 24, 2027 – Jun 5, 2027 · 12 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$445.00 May 24, 2027 – Jun 6, 2027 · 13 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 May 24, 2027 – Jun 6, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$460.00 May 24, 2027 – Jun 7, 2027 · 14 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 May 24, 2027 – Jun 7, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$460.00

Flights for your trip

  1. Mon, May 24 · One way

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

    One-way total · 1 adult · Taxes included

  2. Mon, May 24 · One way

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

    One-way total · 1 adult · Taxes included

  3. Mon, May 24 – Tue, May 25

    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

  4. Mon, May 24 – Tue, May 25

    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

  5. Mon, May 24 – Wed, May 26

    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

  6. Mon, May 24 – Wed, May 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

  7. Mon, May 24 – Thu, May 27

    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

  8. Mon, May 24 – Thu, May 27

    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

  9. Mon, May 24 – Fri, May 28

    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

  10. Mon, May 24 – Fri, May 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

  11. Mon, May 24 – Sun, May 30

    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

  12. Mon, May 24 – Sun, May 30

    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

  13. Mon, May 24 – Mon, May 31

    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

  14. Mon, May 24 – Mon, May 31

    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

  15. Mon, May 24 – Tue, Jun 1

    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

  16. Mon, May 24 – Tue, Jun 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

  17. Mon, May 24 – Thu, Jun 3

    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

  18. Mon, May 24 – Thu, Jun 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

  19. Mon, May 24 – Fri, Jun 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

  20. Mon, May 24 – Fri, Jun 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

  21. Mon, May 24 – Sat, Jun 5

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Delta Air Lines
    6:00 amDCA
    7h 42m
    DTW · 1h
    10:42 amPDX

    Round-trip total · 1 adult · Taxes included

  22. Mon, May 24 – Sat, Jun 5

    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

  23. Mon, May 24 – Mon, Jun 7

    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

  24. Mon, May 24 – Mon, Jun 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

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1 of 24

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PDX ⇄ DCA

Economy

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Explore this route

All dates for this routeMay 23, 2027 · Return optionsMay 25, 2027 · Return optionsHotels in Washington, DC with Axel
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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)
2027-05-24 · one wayFrontier AirlinesF91790 + F9690Axel-exclusive $165.002026-10-29T01:55:04Z
2027-05-24 · one waySouthwest AirlinesWN507 + WN3593Axel-exclusive $225.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-25Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-25United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-26Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-26United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-27Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $454.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-27United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $494.502026-10-29T01:55:04Z
2027-05-24 → 2027-05-28Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $454.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-28United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $494.502026-10-29T01:55:04Z
2027-05-24 → 2027-05-29Frontier Airlines / Delta Air LinesF91790 + F9690 / DL2869 + DL913Axel-exclusive $425.252026-10-29T01:55:04Z
2027-05-24 → 2027-05-29Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $480.252026-10-29T01:55:04Z
2027-05-24 → 2027-05-30Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $454.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-30United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $494.502026-10-29T01:55:04Z
2027-05-24 → 2027-05-31Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $454.002026-10-29T01:55:04Z
2027-05-24 → 2027-05-31United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $494.502026-10-29T01:55:04Z
2027-05-24 → 2027-06-01Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $454.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-01United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $494.502026-10-29T01:55:04Z
2027-05-24 → 2027-06-02Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-02United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-03Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-03United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-04Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-04United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-05Frontier Airlines / Delta Air LinesF91790 + F9690 / DL2869 + DL913Axel-exclusive $390.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-05Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $445.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-06Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-06United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-07Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-05-24 → 2027-06-07United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z

Route overview: Portland to Washington (DCA) flight deals

2027-05-24 · one way · Axel-exclusive $165.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.

2027-05-24 · one way · Axel-exclusive $225.00

  • Southwest Airlines WN507 / WN3593: PDX 2027-05-24 06:00:00 → DCA 2027-05-24 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-05-24 06:00:00 → MDW 2027-05-24 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-05-24 13:30:00 → DCA 2027-05-24 16:15:00.

2027-05-24 → 2027-05-25 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-05-25 17:20:00 → PDX 2027-05-25 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-05-25 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-05-25 06:25:00 → PDX 2027-05-25 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-05-25 06:25:00 → ORD 2027-05-25 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-05-25 09:00:00 → PDX 2027-05-25 11:47:00.

2027-05-24 → 2027-05-26 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-05-26 17:20:00 → PDX 2027-05-26 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-05-26 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-05-26 06:25:00 → PDX 2027-05-26 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-05-26 06:25:00 → ORD 2027-05-26 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-05-26 09:00:00 → PDX 2027-05-26 11:47:00.

2027-05-24 → 2027-05-27 · Axel-exclusive $454.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-05-27 17:20:00 → PDX 2027-05-27 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-05-27 · Axel-exclusive $494.50

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-05-27 06:25:00 → PDX 2027-05-27 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-05-27 06:25:00 → ORD 2027-05-27 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-05-27 09:00:00 → PDX 2027-05-27 11:47:00.

2027-05-24 → 2027-05-28 · Axel-exclusive $454.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-05-28 17:20:00 → PDX 2027-05-28 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-05-28 · Axel-exclusive $494.50

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-05-28 06:25:00 → PDX 2027-05-28 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-05-28 06:25:00 → ORD 2027-05-28 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-05-28 09:00:00 → PDX 2027-05-28 11:47:00.

2027-05-24 → 2027-05-30 · Axel-exclusive $454.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-05-30 17:20:00 → PDX 2027-05-30 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-05-30 · Axel-exclusive $494.50

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-05-30 06:25:00 → PDX 2027-05-30 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-05-30 06:25:00 → ORD 2027-05-30 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-05-30 09:00:00 → PDX 2027-05-30 11:47:00.

2027-05-24 → 2027-05-31 · Axel-exclusive $454.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-05-31 17:20:00 → PDX 2027-05-31 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-05-31 · Axel-exclusive $494.50

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-05-31 06:25:00 → PDX 2027-05-31 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-05-31 06:25:00 → ORD 2027-05-31 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-05-31 09:00:00 → PDX 2027-05-31 11:47:00.

2027-05-24 → 2027-06-01 · Axel-exclusive $454.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-06-01 17:20:00 → PDX 2027-06-01 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-06-01 · Axel-exclusive $494.50

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-06-01 06:25:00 → PDX 2027-06-01 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-06-01 06:25:00 → ORD 2027-06-01 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-06-01 09:00:00 → PDX 2027-06-01 11:47:00.

2027-05-24 → 2027-06-03 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-06-03 17:20:00 → PDX 2027-06-03 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-06-03 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-06-03 06:25:00 → PDX 2027-06-03 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-06-03 06:25:00 → ORD 2027-06-03 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-06-03 09:00:00 → PDX 2027-06-03 11:47:00.

2027-05-24 → 2027-06-04 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-06-04 17:20:00 → PDX 2027-06-04 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-06-04 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-06-04 06:25:00 → PDX 2027-06-04 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-06-04 06:25:00 → ORD 2027-06-04 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-06-04 09:00:00 → PDX 2027-06-04 11:47:00.

2027-05-24 → 2027-06-05 · Axel-exclusive $390.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-06-05 06:00:00 → PDX 2027-06-05 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-06-05 06:00:00 → DTW 2027-06-05 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-06-05 08:40:00 → PDX 2027-06-05 10:42:00.

2027-05-24 → 2027-06-05 · Axel-exclusive $445.00

  • Southwest Airlines WN507 / WN3593: PDX 2027-05-24 06:00:00 → DCA 2027-05-24 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-05-24 06:00:00 → MDW 2027-05-24 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-05-24 13:30:00 → DCA 2027-05-24 16:15:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-06-05 06:00:00 → PDX 2027-06-05 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-06-05 06:00:00 → DTW 2027-06-05 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-06-05 08:40:00 → PDX 2027-06-05 10:42:00.

2027-05-24 → 2027-06-07 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-05-24 12:02:00 → DCA 2027-05-24 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-05-24 12:02:00 → DEN 2027-05-24 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-05-24 16:35:00 → DCA 2027-05-24 21:50:00.
  • Alaska Airlines AS9: DCA 2027-06-07 17:20:00 → PDX 2027-06-07 20:16:00; nonstop; 356 minutes. Local airport times.

2027-05-24 → 2027-06-07 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-05-24 05:00:00 → DCA 2027-05-24 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-05-24 05:00:00 → DEN 2027-05-24 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-05-24 09:35:00 → DCA 2027-05-24 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-06-07 06:25:00 → PDX 2027-06-07 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-06-07 06:25:00 → ORD 2027-06-07 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-06-07 09:00:00 → PDX 2027-06-07 11:47:00.

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  • This page: Portland (PDX) to Washington (DCA) · May 24, 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.
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